30% discount
HiTauing Aquarium Heater, 300W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 40-75 Gallon Fish Tank.
【Aquarium Heater 300W】-- The 300 watt aquarium heater produces stable power with quick heat up. It's length is 10.6'', voltage 110-120V, power cord is 8.2ft (cable cord length: 4.6 feet, power cord length: 3.6 feet) . Aquarium heater for 40 to 75 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
OASE Indoor Aquatics Filtosmart Thermo 100, Black
The filtosmart thermos 100 has an integrated heater in compact filter design
32% discount
HiTauing Aquarium Heater, 200W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 5.9Ft Cord for 20-40 Gallon Fish Tank.
【Aquarium Heater 200W】-- The 200W aquarium heater produces stable power with quick heat up. It's length is 8.3'', voltage 110-120V, power cord is 5.9ft (cable cord length: 4.6 feet, power cord length: 1.3 feet) . Aquarium heater for 20 to 40 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
Eheim Thermocontrol e300 Heater
The Eheim Thermocontrol e300 Heater is a top of the line aquarium heater designed for use in both freshwater and marine aquariums. Provides precise temperature adjustment from 68°F to 89°F (20 to 32°C).
Fluval T300 Fully Electronic Heater for Freshwater Aquariums up to 80 Gal.
300-Watt heater designed for freshwater aquariums up to 80 Gal (300 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
Eheim Jager 250W TruTemp Submersible Heater 17”
Features shatterproof glass construction
hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
300 WATTS AQUARIUM HEATER - 300W aquarium heater is suitable for 40 to 80 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart
Marineland Precision Heater for Saltwater or Freshwater Aquariums
This 100 watt heater is for aquariums up to 29 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
Orlushy Submersible Aquarium Heater, Adjustable Fish Tahk Heater with Free Thermometer Suitable for Marine Saltwater and Freshwater
Orlushy aquarium heaters come in six different sizes, suitable for small fish tanks, aquariums and turtle tanks. Please choose the right wattage aquarium heater according to our size chart.
Fluval E 300 Watt Electronic Heater
Continuously monitors and displays aquarium water temperature in real time
hygger Aquarium Heater, 400W/800W Adjustable Power Fish Tank Heater with Digital Display External Controller, Automatic Power-Off Protection Heater for 80-132 Gallons Freshwater and Saltwater Tank
400W/800W Adjustable Power - hygger newly upgraded adjustable power aquarium heater, you can switch the heater‘s power between 400W and 800W according to the environment temperature and the size of your aquarium. This 400W/800W adjustable heater is ideal for fish tanks 80-132 gallon. One heater meets various needs, saving you money
Fluval M 150-Watt Submersible Aquarium Heater – Reliable, Compact Heating with Mirror Technology for Fresh & Saltwater Tanks Up to 45 Gallons
Powerful & Precise Heating: The Fluval M 150-Watt Submersible Heater delivers consistent, accurate temperature control for aquariums up to 45 gallons. Designed for both freshwater and saltwater tanks, it ensures a stable and healthy aquatic environment
Marineland Precision Heater for Saltwater or Freshwater Aquariums
This 300 watt heater is for aquariums up to 80 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
Zoo Med TURTLETHERM Automatic Preset Aquatic Turtle Heater (Up to 50 Gallons) 150 Watt
Safely heats water up to 78 degrees Fahrenheit (26 degrees Celsius).
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
【Rapid Heating and Two Temperature Control System】300W aquarium heater is sutable for 40-75 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94°F/17-34°C). You can press and hold the button next to the controller for 2-3 seconds to switch.
16% discount
Aqueon Preset Aquarium Heater Black, 50 Watts
Preset to 78°, accurate to +/- 1°
9% discount
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
【Rapid Heating and Two Temperature Control System】500W aquarium heater is sutable for 75-120 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94°F/17-34°C). You can press and hold the button next to the controller for 2-3 seconds to switch.
15% discount
Orlushy Submersible Aquarium Heater,500W Fish Tahk Heater with Adjust Knob Thermostat 2 Suction Cups and Free Thermometer Suitable for Marine Saltwater and Freshwater (500W)
Adjustable Aquarium Fish Tank Water Heater Sensitive and reliable thermostat maintains uniform temperature. Automatic shut off when the temperature is reached
Aqueon Aquarium Fish Tank Preset Heater For Up To 75 Gallons, 200 Watts
Preset to 78°, accurate to +/- 1°
hygger 200w Aquarium Heater, Submersible Fish Tank Heater with Intelligent Temperature Control and Leaving Water Automatically Stop Heating System, for 20-40 Gallon Tanks
【200W Aquarium Heater】200W aquarium heater is suitable for 20 to 40 gallons of saltwater and freshwater aquariums. Voltage 110-120V, temperature control range 59-93°F (15-34°C).
Aqueon Submersible Aquarium Heater, 300 Watts, Up to 100 Gallons
Fully submersible, auto shut-off when overheats, resets when cools down
12% discount
HiTauing Aquarium Heater, Upgraded 300W/500W Fish Tank Heater with Intelligent Leaving Water Automatically Stop Heating and Advanced Temperature Control System, Suitable for Saltwater and Freshwater
【Explosion-proof Quartz Aquarium Heater】This 500W submersible aquarium heater is made of high-quality quartz glass tube, it's very durable and explosion-proof. The aquarium heater can be used for freshwater and saltwater aquariums, it is pretty shatter-proof and blast-proof and prevents electricity leakage. The stronger black ABS protective shell is easier to hide and prevents scalding, protect you and your aquatic pets on all fronts!
Eheim Thermocontrol e50 Heater
Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications Wattage: 50W Temperature setting range: 68°F to 89°F (20 to 32°C) Aquarium Size (approx. ) 6. 5-15 Gallons Height: 9. 2" Power Cord Length: 5. 5'
hygger Mini Fish Tank Submersible Heater 50W for 5-10 Gallons Small Betta Aquarium Heater with Digital Display Controller Adjustable Temperature
Beep Alarm, Fault Prompt: Our nano aquarium heater has safety features such as low water level shutdown and overheat protection. When the temp control system detects a malfunction in the equipment, it will give an error code alarm and stop heating to prevent any potential damage or injury. Note: Although the system will automatically turn off the power when a malfunction occurs, residual heat in the heating rod may melt the shell. Please handle it as soon as possible
hygger Small Aquarium Betta Heater, Submersible Fish Tank Heater 10W/25W/50W/100W with LED Digital Display, Suitable for Marine Saltwater and Freshwater up to 5/10/16/26 Gallon
25 Watt Aquarium Heater: Temperature range is 59-93°F, for small glass or acrylic aquariums up 5 to 10 gallons, can be used for both fresh and marine water, ideal for fish tanks and turtle tanks. Please choose the right wattage aquarium heater according to our size chart
Aqueon Pro 300 Submersible Aquarium Fish Tank Heater, 300 Watts, For Up To 100 Gallon Fish Tanks
Adjustable heat setting 68 to 88°F, Electronic Thermostat accurate to +/- 1°
HITOP Compact Submersible Aquarium Heater -100w Digital Heater for Fish Tank Turtle Tank, for Saltwater and Fresh Water with Temperature Controller
HITOP Compact size aquarium heater 100W with controller, suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 12-30 gallon.
hygger 802 Aquarium Titanium Heater Rod Fish Tank Heating Element Replacement Heater Tube (Controller Excluded) 500W
Replacement heater rod for hygger heater HG-802
Fluval M 100-Watt Submersible Aquarium Heater – Compact, High-Performance, Reliable Heating For Fresh & Saltwater Tanks
Powerful & Reliable Heating: The Fluval M 100 Watt Submersible Heater ensures consistent and precise temperature control for aquariums up to 30 gallons. Built with superior European components, this heater delivers exceptional reliability and performance
5% discount
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
【Rapid Heating and Two Temperature Control System】200W aquarium heater is sutable for 20-40 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94°F/17-34°C). You can press and hold the button next to the controller for 2-3 seconds to switch.
hygger Submersible Aquarium Heater 1200W Fish Tank Heater with Temperature Control & Auto Off Protection for 160-300 Gallons Saltwater and Freshwater
External Temperature Controller: This hanging controller of this fish tank heater has a large LCD digital screen, which can intuitively display the current water temperature and real-time power and preset the target temperature. You can easily adjust the temperature from 59°F to 93°F and have a red indicator to show its heating state
hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater with Danger Warning Automatically Stops Heating System and Digital LED Controller,for Freshwater or Saltwater 60-135 Gallon Tank
Dual Temperature Sensing Technology: Aquarium Heater adopts dual temperature probe design, which can feedback the temperature changes of the fish tank in real time to ensure accurate temperature measurement. When the actual water temp. is within 1°F of the set temperature, it auto enters the standby state to avoid energy waste; once the temp. difference exceeds this range, it immediately starts full power heating to quickly restore the appropriate water temperature and create a stable and comfortable living environment for aquatic life
HANLESHUKA 200W Aquarium Heater for 20-40 Gallon with Auto Shut-Off When Leaving Water—Submersible Fish Tank Heater, Dry-Burn & Overheat Protection, Explosion-Proof, Freshwater Saltwater Turtle Tank
【Leaves Water? Power Cuts Instantly — Auto Restarts When Submerged】 Most submersible aquarium heaters keep running when exposed to air during water changes or evaporation — causing meltdowns, cracked glass, or fires. This aquarium water heater has a built-in sensor that shuts off power the moment it leaves the water, with an audible alarm to alert you. When re-submerged, it auto-restarts at your previous setting. Your fish and turtles stay safe even when you’re not watching.
8% discount
hygger Pinpoint Saltwater Aquarium Heater with Digital Thermostat IC Temp Controller, Titanium Tube Submersible Fish Tank Heater for Coral Reef 200 Watt
[FULLY SUBMERSIBLE]: Fish Tank Heater is fully submersible in water HORIZONTALLY with 2 suction cups can be easily mounted on tank. Place it near a strong water flow so that the whole aquarium at the same temperature. Comes with a separate controller where you can easily adjust from low to high without taking out the heater from the aquarium or fish tank
hygger 200W Titanium Aquarium Heater for Salt Water and Fresh Water, Digital Submersible Heater with External IC Thermostat Controller and Thermometer, for Fish Tank 20-45 Gallon
[ For Fish Tank 20-45 Gallon ] - voltage 110-120V, power 200W, heater rod length 10.7inch. The heater and controller power cords are the same length 5.5ft, the thermometer cord is 4.4ft. There are mounting holes on the temp controller back for hanging on the wall
Dreyoo 2 Set 300W Submersible Aquarium Heater, Adjustable Aquarium Fish Tank Heater with 4 Thermometers Stickers and Suckers, Adjustable Knob Thermostat for Marine Saltwater and Freshwater
300W Aquarium Heater: suit for 40 to 55 gallon aquariums, the tank heater is 11" in length, 110-120V and 5 feet plug cable, the package comes with 2 pack fish tank heaters, 4 aquarium thermometer stickers and several suckers
hygger Small Aquarium Betta Heater, Submersible Fish Tank Heater 10W/25W/50W/100W with LED Digital Display, Suitable for Marine Saltwater and Freshwater up to 5/10/16/26 Gallon
50 Watt Aquarium Heater: Temperature range is 59-93°F, for small glass or acrylic aquariums up 8 to 16 gallons, can be used for both fresh and marine water, ideal for fish tanks and turtle tanks. Please choose the right wattage aquarium heater according to our size chart
32% discount
HiTauing Aquarium Heater, 100W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 5.9Ft Cord for 10-20 Gallon Fish Tank.
【Aquarium Heater 100W】-- The 100W aquarium heater produces stable power with quick heat up. It's length is 5.9'', voltage 110-240V, power cord is 5.9ft, cable cord length: 4.6 feet, power cord length: 1.3 feet. Aquarium heater for 10 to 20 gallons, ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more.
MantaMaze Aquarium Heater 300W/500W/800W/1000W for 20-300 Gal, Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
【Newly Upgraded Quality】Two super-tough heating tubes are made of explosion-proof quartz glass and high-temperature-resistant nickel-chrome heating wires, distributing heat evenly and heating water faster. The shell is made of V0-rated flame retardant plastic which is corrosion and heat-resistant and prevents fish from touching the heater, thus preventing them from getting burned.
TFNN Reptile Heat Lamp, Heat Lamp with Clamp, UVA UVB Reptile Light with Intelligent Cycle Timer for Turtle, Bearded Dragon, Lizard and More, 2 Bulbs 50W+75W
【Newly Upgraded Bell-Mouth Design】 :This newly upgraded heating lamp with a TFNN bell-mouth design provides a wider range of UVA/B ultraviolet rays compared to the design of ordinary models. It can simultaneously heat and illuminate multiple reptiles. The light is adjustable, making it suitable for different seasons and various reptiles, and it is extremely convenient to use.
5% discount
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
【Rapid Heating and Two Temperature Control System】100W aquarium heater is sutable for 10-20 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94°F/17-34°C). You can press and hold the button next to the controller for 2-3 seconds to switch.
8% discount
HITOP Aquarium PTC Heater with Controller: 200W 300W 400W Digital Heater for Fish Tank and Turtle Tank 40-100Gallon, with Protective Cover
HITOP 300W Aquarium PTC Heater with Controller, simple design, space-saving, suitable for 40-80 Gallon fish tanks and turtle tanks, can be used in seawater and freshwater.
hygger Marine Aquarium Heater 100W,Titanium Heater with Digital LED Controller & Temperature Probe,Submersible Fish Tank Heater with Temperature Calibration,for Saltwater Freshwater Tank 15-20Gallon
100 Watts Aquarium Heater for 15-20 Gallon Fish Tank : Made of TA2 Aviation Titanium Alloy, the 100W aquarium heater is suitable for 15 to 20 gallon saltwater and freshwater fish tank.The heater voltage 110-120V/60HZ, power 50W,US three-pin plug, heater length 7.09 inch,power cord is 4.82+1.31feet.The aquarium heater comes with 2 strong suction cups,1 temperature probe with 1 suction cup,1 controller.
AQQA Aquarium Heater,300W 500W 800W 1000W 1200W Fish Tank Heater,59℉-93℉ Submersible Intelligence Aquarium Heater with Over-Temperature Dry Burning Protection (500W(for 60-120 Gallon))
Temperature Range 59°F-93°F/15°C-34°C: Each press of the button increases by 1 °F/1°C, 59 and 93 are a loop, pressing number to the highest will return to the lowest number; Press the button for 5 seconds to achieve conversion between Fahrenheit and Celsius degrees
15% discount
SEAOURA Small Aquarium Heater, 100W Fish Tank Heater for 10-20 Gallon, Submersible Turtle Heater with Digital Display Adjustable Safety Protection, Auto Power-Off When Leaving Water
【Dual safety protection】The small aquarium heater automatically powers off and triggers an alarm when removed from water, preventing dry burning and potential dangers. It features adjustable over-temperature protection (personalized MAX and MIN temperature threshold). Multi-zone temperature probes ensure full water temperature detection (must be fully submerged)
YukiHalu Small Submersible Aquarium Heater, Adjustable Mini Fish Tank Heater 25W 50W 100W 200W 300W with External Temperature Controller, LED Display, Used for 5/10/20/40/60 Gallons (100 Watts)
【Super Mini Size, 100Watt for 8-20 Gallons】 YukiHalu 100W aquarium heater is designed for 8-20 gallons mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 64 to 93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V.
hygger Aquarium Heater 300W 500W 800W 1000W 1200W, Large Adjustable Fish Tank Heater with Intelligent Automatic Power-Off System, Water Heater with LED Digital Display, for Saltwater and Freshwater
【Rapid Heating System】This aquarium heater is made of explosion-proof quartz glass, high-temperature resistant nickel-chromium electric heating wire and quartz sand thermal conductive material. It heats quickly, conducts heat evenly, is double explosion-proof, and is more reliable to use. Voltage 110-120V, power 1000W. It can be accurate enough to keep temperatures with +/- 1 degrees
hygger Small Aquarium Betta Heater, Submersible Fish Tank Heater 10W/25W/50W/100W with LED Digital Display, Suitable for Marine Saltwater and Freshwater up to 5/10/16/26 Gallon
100 Watt Aquarium Heater: Temperature range is 59-93°F, for small glass or acrylic aquariums up 10 to 26 gallons, can be used for both fresh and marine water, ideal for fish tanks and turtle tanks. Please choose the right wattage aquarium heater according to our size chart
Fluval P25 Submersible Aquarium Heater – 25W, Shatterproof & Fully Submersible, Preset 76-78°F for Freshwater & Saltwater Tanks up to 6 Gal, LED Indicator, Safe & Durable Nano Tank Heater
Preset Temperature for Easy Use: No adjustments needed! The P25 heater maintains a stable 76-78°F (24-26°C), providing an ideal environment for tropical fish in nano aquariums
OASE Indoor Aquatics HeatUp 300 Watt Aquarium Heater, Clear
The Oase HeatUp 300 Watt Aquarium Heater features uniform temperature level thanks to the patented bi-metal technology
5% discount
boxtech Small Submersible Aquarium Heater - 100w Fish Tank Heater, Mini Turtle Betta Tanks Heaters with External Adjustable Temperature Controller for 12 to 25 Gallon Tanks
Overheating and Dry Running Protection: Intelligent induction unit with auto memory function, can be safer for you and your fish. Fault code: E1 - Anti-dry protection, E3 - Overheating protection. Take the heater out of the water and put it back in when the error code appears.
50% discount
hygger Aquarium Heater, 300W/500W/800W/1000W Submersible Fish Tank Heater with Temperature Controller, Over-Temperature Off-Water Protection Alarm for Saltwater Freshwater (1000W, 100-240 Gallon)
Fast & Stable Heating for Large Tanks: 1000W heater quickly warms 100–240 gallon freshwater or saltwater aquariums, maintaining a stable 59–93°F range to support tropical fish health.
20% discount
10 Gallon Aquarium Set Glass Fish Tank, Heater Self Cleaning System Filter with Media Bright Light Cleaning Tool, Leak-Proof Clear Rimless Betta Tropical Freshwater Fish
ALL-IN-ONE AQUARIUM KIT, PACKED WITH VALUE - Comes complete with HD float 10 gallon glass tank, heater, Hang on Back filter, LED light, 5-in-1 cleaning tool set—no extra purchase needed.
MQ Submersible Aquarium Heater Auto Thermostat, 500W Fish Tank Heater with LCD Digital Aquarium Thermometer, Shatter-Proof and Blast-Proof
【For Fish Tank 55-80 gallon】500W aquarium heater, voltage AC 110-120V, power cord is 5.0ft, please choose the right wattage aquarium heater according to our size chart. Comes with detachable shield and 2 suction cups. It's easy to hide it in the tank (acrylic or glass)
26% discount
3.5 Gallon Betta Fish Tank, All in One Aquarium Starter Kits with Back Filter, Adjustable Pump, 25W Heater, LED Thermometer, LED Light with Timer & Water Changer Kit, Gifts for Mom Wife
【A Friendly Starter Kit for Fishkeeping】Everything you need to start a thriving aquarium is right here: a crystal-clear fish tank, a multi-stage filtration system, a heater, a digital thermometer, a LED light with Timer, a water changer, and a net. It eliminates worries about water quality, temperature, or light, making it the perfect gift for a kid, a beginner, or anyone desiring the serenity of nature without the hassle.
hygger Submersible Aquarium Heater, 100W 150W 200W 300W Adjustable Fish Tahk Heater with Temperature Controller, LED Display, Small Aquarium Betta Heater for up to 20/26/40/48 Gallons
【Small and Powerful】150W aquarium heater, length - 7.6 inch, is suitable for 10 to 20 gallons aquariums. Easy to use, red light on: heating, green light on: constant temp. Ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more. Please choose the right wattage aquarium heater according to our size chart
14% discount
Aqueon Adjustable Pro Aquarium Heater, 200W
Adjustable heat setting 68 to 88°F, Electronic Thermostat accurate to +/- 1°
Aquarium Heater 300W Upgraded Fish Tank Heater With Leaving Water Automatically Stop Heating And Advanced Temperature Control System, Suitable For Saltwater And Freshwater 20 Gallons to 60 Gallons
AIWEK Compact size aquarium heater 300W with controller, Shuts down when heater detects water is too low or out of water while plugged in,suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 20-60 gallon.
Carefree Fish 200/300/500/800W Aquarium PTC Ceramic Heater Dual Independent Chips Dual Overheat Protection Dual Water Level Sensors for Freshwater and Saltwater No Cooking Fish
Dual Independent Chips:Each chip operates independently. When one of them is damaged, the other chip can still keep the heater functioning properly.
20% discount
AHJ Aquarium Heater for 40-55-75 Gallon, 300W Submersible Fish Tank Water Heater with Accurate Temperature Control, Over-Temp Protect, Auto Shut-Off, Quick Heat up for Saltwater & Freshwater
[Accurate Temperature Control +-1 °F] It ensures the water temperature is accurate at the setting temperature +-1°F. Different from others, thanks to the integrated design in which the PID temp-chip and nickel-chromium wires are connected directly. When the AHJ aquarium heater is in the water, it could detect the real temperature super fast and make regulations quickly. Ensure a stable and warm water comfortable for your aquatic fishes, betta, turtle
ZazaFi Aquarium Heater 300W, Fish Tank Heater with High-Temperature Protection and Turtle Tank Heater with Automatic Power-Off When Leaving Seawater or Freshwater.
【Fast Heating & Dual Temperature Control System】300W aquarium heater is suitable for 40-75 gallon fish tanks, made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surrounding environment. It has built-in Fahrenheit and Celsius temperature control system (temperature range: 63-94°F/17-34°C). You can press and hold the plus and minus buttons next to the controller for 2-3 seconds at the same time to switch.
hygger Small Aquarium Heater, 100W Submersible Betta Fish Tank Heater with Adjustable Temperature External Controller, Turtle Heater with LED Display for up to 20 Gallon Tanks
【Great For Small, Shallow Tank】Slim flat profile mini tank heater measures 4.6''x 2.7''x 0.9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank
23% discount
NICREW 100W Aquarium Heater with Temperature Adjustable Controller & Dual Sensors, 10-20 Gallon Submersible Fish Tank Heater, Overheat Protection
Temperature Adjustable: External controller features power-off memory function, allowing easy adjustments without wetting hands
hygger Upgrade Ceramic Aquarium Heater, 200W Digital Fish Tank Heater with Automatic Power-Off and Over-Temperature Protection, Energy Saving Submersible Aquarium Heater for Freshwater and Saltwater
Explosion-proof Ceramic Aquarium Heater is Durable and Safer: The submersible aquarium heater is made of explosion-proof ceramic material and high-temperature resistant nickel-chromium heating wire. The ceramic has high thermal stability, good temperature control and constant temperature performance, energy saving and electricity saving, long service life, and can work continuously and stably. High-temperature resistant ABS shell, which can effectively protect fish from scalding
28% discount
NICREW 50W Aquarium Heater with Temperature Adjustable Controller & Dual Sensors, 5-10 Gallon Submersible Fish Tank Heater, Overheat Protection
Temperature Adjustable: External controller features power-off memory function, allowing easy adjustments without wetting hands
hygger Nano Submersible Aquarium Heater for 5-10 Gallon Betta Fish Tank Heater with Digital Display, Adjustable Temperature Controller 50Watt
Hidden Heating Element: This mini aquarium heater measures 4.9 x 1.3 x 0.9 inches and won't take up too much space. Combined with its low-profile design, it can be easily hidden in the corners of the aquarium without affecting its aquascape
21% discount
Uniheat 10 Pack 72 Hour Heat Pack - for Baby Chicks, Plants, Fish and Retiles
(10 Packs) Designed for reliable and steady heat release for 72+ hours
13% discount
Carefree Fish Aquarium 500W 2IN1 PTC Ceramic Heater PID Control Digital Dual Independent Chip Control The Safest Most Accurate and Fastest Heater for Freshwater and Saltwater Tank (No Cooking Fish)
Dual Heating Rods:Each heating rod has a chip control system with two different channels, respectively controlling the left and right heating rods. It starts with two heating rods simultaneously, doubling the speed at which the water heats.When one of the heating rods failed, the other heating rod was still functioning normally.This will ensure that your lovely fish won't die if the water suddenly gets cold.
27% discount
HiTauing Aquarium Heater, Upgraded 200W Fish Tank Heater with Intelligent Leaving Water Automatically Stop Heating and Advanced Temperature Control System, Suitable for Saltwater and Freshwater
【Explosion-proof Quartz Aquarium Heater】This 200W submersible aquarium heater is made of high-quality quartz glass tube, it's very durable and explosion-proof. The aquarium heater can be used for freshwater and saltwater aquariums, it is pretty shatter-proof and blast-proof and prevents electricity leakage. The stronger black ABS protective shell is easier to hide and prevents scalding, protect you and your aquatic pets on all fronts!
25% discount
AQUASMITH Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.
AQUASMITH Aquarium Heater: 150 watt aquarium heater, suitable for 9.25-18.5 gallon for turtle tank and fish tank,Small size, Heating rod size 7.8-0.86 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.
19% discount
HITOP 600W Titanium Aquarium Heater - Digital Fish Heater with LED Temp Display and External Controller, for Large Fish Tank 75~180Gallon
[Digital dual temperature display] This HITOP 600W aquarium heater adopts a digital temperature control system, so it can display the set temperature and real-time power at the same time, which is clear to read. There is also a heating indicator to indicate the working status. For tank 75-180gallon.
5% discount
hygger Aquarium Heater, 300W/500W/800W/1000W Submersible Fish Tank Heater with Temperature Controller, Over-Temperature Off-Water Protection Alarm for Saltwater Freshwater (500W, 65-130 Gallon)
Fast & Stable Heating for Large Tanks: 500W heater quickly warms 65–130 gallon freshwater or saltwater aquariums, maintaining a stable 59–93°F range to support tropical fish health.
23% discount
AQUASMITH Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.
AQUASMITH Aquarium Heater: 300 watt aquarium heater for 26.4-39.6 gallon turtle tanks and fish tanks, small size, heating rod size 97.2-0.86 inches, easy to hide, cable length 70 inches, safe heating, precise temperature control.
Dreyoo 2 Set 100W Submersible Aquarium Heater, Adjustable Aquarium Fish Tank Heater with 4 Thermometers Stickers and Suckers, Adjustable Knob Thermostat for Marine Saltwater and Freshwater
100W Aquarium Heater: suit for 15 to 30 gallon aquariums, the tank heater is 9.8" in length, 110-120V and 5 feet plug cable, the package comes with 2 pack fish tank heaters, 4 aquarium thermometer stickers and several suckers
13% discount
hygger ECO Fish Tank Heater Explosion-Proof Stainless Steel 500W Aquarium Heater with Controller for Turtle Tank, Pond, Stock Tank 60-120 Gallon
500W FOR 60-120 GAL -- 500 watt aquarium heater, voltage 110-120 Volts, heater rod 7.9 inches long, suitable for tank capacity 60-120 gallon freshwater ONLY aquariums, turtle tanks and ponds
Fluval T100 Fully Electronic Heater for Freshwater Aquariums up to 30 Gal.
100-Watt heater designed for freshwater aquariums up to 30 Gal (100 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
Eheim AEH3617090 200-watt Jager Heater for Aquarium, 16-Inch
Elemi Jaeger Trump Heater 17.75 Inch 200 Watt
EHEIM Jager Aquarium Thermostat Heater 75W
Fully submersible
Aquatop Titanium Heater with Controller - Fully Submersible - Adjustable Temperature - for Turtles & Large Fish for Turtles & Large Fish - TH-C100
Fully Submersible Titanium Heater for Fish Tanks: The Aquatop Titanium Heater with Controller is designed to provide reliable and consistent heating in fish tanks, ensuring a stable environment for aquatic pets.
Fluval T50 Fully Electronic Heater for Freshwater Aquariums up to 15 Gal.
50-Watt heater designed for freshwater aquariums up to 15 Gal (50 L) with advanced electronic construction provides superior accuracy, stability and long-term performance
YukiHalu Aquarium Heater 25/50/100/150W with Protective Cover, Mini Fish Tank Heater with External Controller, Temperature Adjustable, Digital Display, Used for 5/10/20/30 Gallons (50W-10Gallon)
Mini Aquarium Heater: Used for aquariums ranging from 1 to 30 gallons. Different power ratings correspond to different tank sizes. Temperature can be accurately adjusted from 64 to 93°F. For both saltwater and freshwater. Rated voltage 100-130V.
Marineland Precision Heater for Saltwater or Freshwater Aquariums
This 200 watt heater is for aquariums up to 55 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
23% discount
HiTauing Aquarium Heater, Upgraded 100W Fish Tank Heater with Intelligent Leaving Water Automatically Stop Heating and Advanced Temperature Control System, Suitable for Saltwater and Freshwater
【Explosion-proof Quartz Aquarium Heater】This 100W submersible aquarium heater is made of high-quality quartz glass tube, it's very durable and explosion-proof. The aquarium heater can be used for freshwater and saltwater aquariums, it is pretty shatter-proof and blast-proof and prevents electricity leakage. The stronger black ABS protective shell is easier to hide and prevents scalding, protect you and your aquatic pets on all fronts!
Marina Submersible Aquarium Heater 100 Watt
Submersible heater for fresh or saltwater aquariums or reservoirs
20% discount
YukiHalu Aquarium Heater 50/100/200/300/500W with Protective Case, Fish Tank Heater, Temperature Adjustable, External Temperature Controller, LED Display, Used for 10/20/40/75/120 Gallons (200W)
Automatic Consistent Temperature: The built-in thermostat helps maintain a consistent water temperature in the tank. This series of aquarium heaters is suitable for tanks ranging from 10 to 120 gallons. The heating will be automatically stopped when the set temperature is reached. Compatible with saltwater and freshwater
HANLESHUKA 200W Submersible Fish Tank Heater for 20-40 Gallon with Auto Shut-Off When Leaving Water—Aquarium Heater, Dry-Burn & Overheat Protection, Smart LED Display for Freshwater Saltwater Turtle
【Heater Out of Water? Shuts Off and Alarms You Instantly】 Water changes, evaporation, or a curious turtle can push your submersible heater above the waterline — and most heaters just keep burning until the glass cracks. This water heater for fish tanks detects the moment it leaves water and cuts power immediately with an audible alarm. Re-submerge it and heating restarts automatically. Whether you have betta fish, a small tank, or a large setup — this feature prevents disasters.
20% discount
YukiHalu Aquarium Heater 50/100/200/300/500W with Protective Case, Fish Tank Heater, Temperature Adjustable, External Temperature Controller, LED Display, Used for 10/20/40/75/120 Gallons (100W)
【Automatic maintain a consistent temperature】Built-in thermostat to help maintain a consistent temperature in the tank. 100W aquarium heater is suitable for 10-20 gallons aquarium tank. The heating will be automatically stopped when the set temperature is reached. Compatible with saltwater and freshwater
hygger Marine 500W Titanium Aquarium Heater for Salt Water and Fresh Water,Digital Submersible Heater with External IC Thermostat Controller and Thermometer,Fish Tank Heater for Fish Tank 60-120Gallon
[ For Fish Tank 60-120 Gallon ] - voltage 110-120V, power 500W, heater rod length 12.3inch. The heater and controller power cords are the same length 5.5ft, the thermometer cord is 4.4ft. There are mounting holes on the temp controller back for hanging on the wall
Advatec Premium Polymer Aquarium Heater with Advanced LED Temperature Control System - for Fresh & Saltwater Aquariums (300 Watts / 90-125 Gallons)
Precision Temperature Control: The Advatec Premium Polymer Aquarium Heater boasts an advanced LED Temperature Control System, providing precise and reliable temperature regulation for both fresh and saltwater aquariums. This ensures a stable and optimal environment for your aquatic inhabitants.
Aqueon Submersible Aquarium Heater, 50 Watts, Up to 20 Gallons
Fully submersible, auto shut-off when overheats, resets when cools down
hygger Aquarium Heater with Intelligent Temperature Controller, 200W for 27-53 Gallon Submersible Fish Tank Heater with Leaving Water Automatically Stop Heating System, for Freshwater Saltwater
hygger Aquarium Heater: 200W aquarium heater is suitable for 27 to 53 gallons of saltwater and freshwater aquariums.Voltage 110-120V.The heater length is 6.2ft, power cord is 3.9ft.
15% discount
hygger 25-50 Gallon Aquarium Heater with LED Display Controller, Quartz Submersible Fish Tank Heater 200W for Saltwater Freshwater
External Digital Display Controller: Easy to use LED digital screen simultaneously displays the set temperature and the current aquarium temperature. You’ll be able to set temperature up in a healthy range of 59 to 93°F with button and monitor how well the heater is doing its job in real time
Eheim Thermocontrol e75 Heater, Black (AEH3633090)
Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications Wattage: 75W Temperature setting range: 68°F to 89°F (20 to 32°C) Aquarium Size (approx. ) 15-25 Gallons Height: 10. 3" Power Cord Length: 5. 5'
AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1000W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display,Suitable for Saltwater and Freshwater(1200W)
Explosion-proof Quartz Glass Aquarium Heater Durable and Safer: Made of a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and long lasting; 2 hours heating 1°C; The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding
Hydor Theo Shatterproof Aquarium Heater, 25-Watt & Ideal For 2 To 7 Gallon Fish Tanks, 7-Inches Long
Hydor Theo 25-Watt Aquarium Heater is a fully submersible; shatter-proof glass aquarium heater ideal for 2-to-7-gallon fish tanks; measures 7 inches long
hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off, Fish Heater with Digital Controller for Freshwater and Saltwater (1000W)
Accurate External Digital Controller: Using an external LCD high-definition display digital controller, which can display the current water tempe. set tempe. and heating status. The separation design of the heater and the controller can greatly enhance the waterproofness of the aquarium heater. When setting the temperature No need to wet your hands either. Press and hold the setting button of the controller for 2-3S to switch between °F and °C. Temp. adjustment range: 59-93°F. Accuracy: ±0.1°F
10% discount
MantaMaze Aquarium Heater 300W/500W/800W/1000W for 20-300 Gal, Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
【Newly Upgraded Quality】Two super-tough heating tubes are made of explosion-proof quartz glass and high-temperature-resistant nickel-chrome heating wires, distributing heat evenly and heating water faster. The shell is made of V0-rated flame retardant plastic which is corrosion and heat-resistant and prevents fish from touching the heater, thus preventing them from getting burned.
Eheim Thermocontrol e125 Heater, Black, Wattage: 125W (AEH3635090)
Advantages of the EHEIM control heater thermocontrol-e Precise temperature adjustment from 68°F to 89°F (20 to 32°C) No readjustment necessary Control accuracy 0. 5 °C The heat is kept constant Control lamp indicates the heating function (red: heating up; green: temperature reached) Fully submersible (waterproof) With dry-running protection (Thermo Safety Control) Glass coating increases the heating surface and ensures optimum, even heat output Including double suction holder Many sizes for aquariums from 5 to 300 gallons Suitable for fresh and marine water Highest safety and reliability Made in Germany Specifications Wattage: 125W Temperature setting range: 68°F to 89°F (20 to 32°C) Aquarium Size (approx. ) 39-53 Gallons Height: 12. 2" Power Cord Length: 5. 5'
18% discount
AquaMiracle Submersible Aquarium Heater, 50W Fish Tank Heaters with LED Digital Temp Display, Dry-Run Auto Power-Off & Overheat Protection, for Freshwater and Saltwater Tanks (5-10 Gal)
ADVANCED TEMPERATURE MANAGEMENT – Featuring advanced inverter technology and integrated chips, this aquarium heater maintains stable temperatures with an accuracy of ±1°F. Its user-friendly thermostat displays both current and desired temperatures for effortless operation.
hygger Aquarium Heater 300W 500W 800W 1000W 1200W, Large Adjustable Fish Tank Heater with Intelligent Automatic Power-Off System, Water Heater with LED Digital Display, for Saltwater and Freshwater
【Rapid Heating System】This aquarium heater is made of explosion-proof quartz glass, high-temperature resistant nickel-chromium electric heating wire and quartz sand thermal conductive material. It heats quickly, conducts heat evenly, is double explosion-proof, and is more reliable to use. Voltage 110-120V, power 1200W. It can be accurate enough to keep temperatures with +/- 1 degrees
16% discount
HiTauing Aquarium Heater, Upgraded 300W/500W Fish Tank Heater with Intelligent Leaving Water Automatically Stop Heating and Advanced Temperature Control System, Suitable for Saltwater and Freshwater
【Explosion-proof Quartz Aquarium Heater】This 300W submersible aquarium heater is made of high-quality quartz glass tube, it's very durable and explosion-proof. The aquarium heater can be used for freshwater and saltwater aquariums, it is pretty shatter-proof and blast-proof and prevents electricity leakage. The stronger black ABS protective shell is easier to hide and prevents scalding, protect you and your aquatic pets on all fronts!
AQQA Aquarium Heater 800W for 80-220 Gallon Fish Tank Heater Submersible Betta Fish Heater for Aquarium Thermostat Heater for Freshwater and Saltwater (800W for 80-220 Gal)
SAFE& DURABLE: Made of heat-resistant quartz glass and PC plastic cover, double seal material, providing explosion-proof, shatterproof, IP68 waterproof, much safer for human and your lovely fishes, your pets will no longer be fear of cold winter.
HITOP 1000W Digital Aquarium Heater: Titanium Fish Tank Heater with Temperature Control Device, Submersible Heater for Freshwater/seawater up to 300 Gallon
1000 Watt aquarium submersible heater for 130-300 gallon large fish tanks. Fast and accurate heating, with an external temperature control box, it is easy to adjust the temperature and clearly displays the set temperature and the real-time temperature of the fish tank. Titanium alloy heating tube, can be used in fresh water or sea water.
hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off, Fish Heater with Digital Controller for Freshwater and Saltwater (800W)
【Accurate External Digital Controller】Using an external LCD high-definition display digital controller, which can display the current water tempe. set tempe. and heating status. The separation design of the heater and the controller can greatly enhance the waterproofness of the aquarium heater. When setting the temperature No need to wet your hands either. Press and hold the setting button of the controller for 2-3S to switch between °F and °C. Temp. adjustment range: 59-93°F. Accuracy: ±0.1°F.
DaToo Aquarium External Heater in-Line Fish Tank External Heater 300W for Canister Filter
Perfect Aquarium External Heater For Your Needs: For every hobbyist or professional fish breeder with a canister filter, a perfect external heater is essential. DaToo Aquarium External Heater is specially designed for canister filter. Leading temperature control system, precise overheat protection, provides a warm, safe and comfortable living environment for your beloved fish!!
hygger Aquarium Heater, 500W 800W 1000W Submersible Fish Tank Heater with LED Digital Display Over-Temperature Protection and Automatic Power-Off, for Saltwater and Freshwater Tank up to 240 Gallon
【Accurate Temperature Control】Thanks to the intelligent inverter technology, the aquarium heater keeps the water at a constant temperature through the built-in chip, the accuracy is 0.1F, much more precise than traditional heaters. It has a built-in dual temperature control system in Fahrenheit and Celsius. (temperature range: 63-94°F/17-34°C). You can switch between them by long-pressing the controller's set button for 2-3 seconds
MantaMaze Aquarium Heater 300W/500W/800W/1000W for 20-300 Gal, Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
【Newly Upgraded Quality】Two super-tough heating tubes are made of explosion-proof quartz glass and high-temperature-resistant nickel-chrome heating wires, distributing heat evenly and heating water faster. The shell is made of V0-rated flame retardant plastic which is corrosion and heat-resistant and prevents fish from touching the heater, thus preventing them from getting burned.
10% discount
AQQA Aquarium Heater 500W for 55-130 Gallon Fish Tank Heater Quartz Glass Submersible Betta Fish Heater for Aquarium Thermostat Heater with External Digital Controller (AQ136-500W for 55-130Gal)
Durable Quality Aquarium Heater: This fish tank heater is constructed with explosion-proof quartz glass and high-temp resistant nickel-chromium, featuring fast thermal conductivity and efficient heating. Protect shell is made of PC plastic, prevent your fish from burning.
hygger 1000W Aquarium Heater, Upgraded Submersible Fish Tank Heater with Dual Protection System & LED Digital Display, with Automatic Power-Off Function, for 130-260 Gal Freshwater and Saltwater Tank
Upgraded Dual Temperature Control System Aquarium Heater: This aquarium heater is equipped with 2 intelligent protector. Even if one protector fails, the other will continue to operate to prevent damage to the product and its circuitry, avoiding overheating and "cooking the fish". This dual protection of the aquarium heater greatly ensures the safety of you and your aquatic organisms
17% discount
AquaMiracle Aquarium Heater, 100W Submersible Fish Tank Heater with LED Digital Display, Overheat Protection & Auto Power-Off When Out of Water, for Freshwater and Saltwater Fish Tanks (10-20 Gal)
ADVANCED TEMPERATURE MANAGEMENT – Featuring advanced inverter technology and integrated chips, this aquarium heater maintains stable temperatures with an accuracy of ±1°F. Its user-friendly thermostat displays both current and desired temperatures for effortless operation.
AQQA Fish Tank Heater 1200W for 170-290 Gallon Submersible Aquarium Heater Pond Heater Thermostat Heater with Intelligent Protection System for Freshwater and Saltwater (AQ136-1200W for 170-290Gal)
Durable Quality Aquarium Heater: This fish tank heater is constructed with explosion-proof quartz glass and high-temp resistant nickel-chromium, featuring fast thermal conductivity and efficient heating. Protect shell is made of PC plastic, prevent your fish from burning.
10% discount
MantaMaze Aquarium Heater 300W/500W/800W/1000W for 20-300 Gal, Fish Tank Heater with Intelligent Leaving Water Automatica Stop Heating and Overheating Protection, for Freshwater & Saltwater
【Newly Upgraded Quality】Two super-tough heating tubes are made of explosion-proof quartz glass and high-temperature-resistant nickel-chrome heating wires, distributing heat evenly and heating water faster. The shell is made of V0-rated flame retardant plastic which is corrosion and heat-resistant and prevents fish from touching the heater, thus preventing them from getting burned.
hygger Aquarium Heater with Intelligent Temperature Controller, 1000W for 130-260 Gallon Submersible Fish Tank Heater with Leaving Water Automatically Stop Heating System, for Freshwater Saltwater
hygger Aquarium Heater: 1000W aquarium heater is suitable for 130 to 260 gallons of saltwater and freshwater aquariums.Voltage 110-120V.The heater length is 6.2ft, power cord is 3.9ft.
azw Aquarium Heater 300W/500W/800W, Fish Tank Heater with Digital LED Controller, Frequency Conversion Energy Saving, IPS Anti-Boiling Fish, Multiple Intelligent Protection for Freshwater/Saltwater
Safety Stable Rapid Heating - AZW aquarium heater is made of double explosion-proof quartz glass, high-temperature resistant nickel-chromium electric heating wire and quartz sand thermal conductive material. It heats quickly, conducts heat evenly, is double explosion-proof, and is more reliable to use. The outer shell of the heating rod is made of high-temperature resistant ABS material to protect your fish and aquatic life from being scalded.
hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off Fish Heater with Digital Controller for Freshwater and Saltwater (600W)
Accurate External Digital Controller: Using an external LCD high-definition display digital controller, which can display the current water tempe. set tempe. and heating status. The separation design of the heater and the controller can greatly enhance the waterproofness of the aquarium heater. When setting the temperature No need to wet your hands either. Press and hold the setting button of the controller for 2-3S to switch between °F and °C. Temp. adjustment range: 59-93°F. Accuracy: ±0.1°F
AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1000W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display,Suitable for Saltwater and Freshwater(800W)
Explosion-proof Quartz Glass Aquarium Heater Durable and Safer: Made of a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and long lasting; 2 hours heating 1°C; The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding
hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
1000 WATTS AQUARIUM HEATER - 1000W aquarium heater is suitable for 130 to 160 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart
15% discount
YukiHalu Aquarium Heater 25/50/100/150W with Protective Cover, Mini Fish Tank Heater with External Controller, Temperature Adjustable, Digital Display, Used for 5/10/20/30 Gallons (150W-30Gallon)
Mini Aquarium Heater: Used for aquariums ranging from 1 to 30 gallons. Different power ratings correspond to different tank sizes. Temperature can be accurately adjusted from 64 to 93°F. For both saltwater and freshwater. Rated voltage 100-130V.
AQUASMITH Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.
AQUASMITH Aquarium Heater: 100 watt aquarium heater, suitable for 3.96-9.25 gallon for turtle tank and fish tank,Small size, Heating rod size 5.35-0.86 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.
15% discount
hygger Clip On 24/7 Lighting Aquarium LED Light,Sunrise-Daylight-Moonlight and DIY Mode, Adjustable Timer/Brightness Fish Tank Light with 7 Colors for Planted Tank (14W for 12~20in Tank)
DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6am to about 8am; Gradient White light from about 8am to 10:00pm/22:00; Gradient Blue light (moonlight) from about 10:00pm/22:00 to 10:50pm/22:50; The 24/7 lighting aquarium lights are off in other time periods. The overall default time period can be delayed or advanced
HITOP 600W Digital Submersible Aquarium Heater: Large Fish Tank Heater with Intelligent Temp Control Device, Titanium Aquarium Heater for Freshwater/seawater for 75-150Gal Tank
600W aquarium submersible heater for 75-150gallon large fish tanks. With an external temperature control box, it is easy to adjust the temperature and clearly displays the set temperature and the real-time temperature of the fish tank. Titanium alloy heating tube, can be used in fresh water or sea water.
hygger Marine Aquarium Heater 500W,Titanium Heater with Digital LED Controller & Temperature Probe,Submersible Fish Tank Heater with Temperature Calibration,for Saltwater Freshwater Tank 70-80Gallon
500 Watts Aquarium Heater for 70-80 Gallon Fish Tank : Made of TA2 Aviation Titanium Alloy, the 500W aquarium heater is suitable for 70 to 80 gallon saltwater and freshwater fish tank.The heater voltage 110-120V/60HZ, power 50W,US three-pin plug, heater length 7.09 inch,power cord is 4.82+1.31feet.The aquarium heater comes with 2 strong suction cups,1 temperature probe with 1 suction cup,1 controller.
AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1000W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display,Suitable for Saltwater and Freshwater(500W)
Explosion-proof Quartz Glass Aquarium Heater Durable and Safer: Made of a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction, faster water heating and long lasting; 2 hours heating 1°C; The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding
Inkbird ITC-306A WiFi Temperature Controller, Wi-Fi Aquarium Thermostat Heater Controller 120V~1200W Temperature Control with Two Probes only for Heater Aquarium Breeding Reptiles Hatching.
Dual Protections: The aquarium temperature controller is equipped with 2 relays to ensure that the plugged heater can be turned off when detected overheating, protecting your fish tank well
hygger Aquarium Heater 800W,Submersible Fish Tank Heater with Double Quartz Tubes,Digital LED Controller,Overheating & Auto Shut off Protection,Heater for Fish Tank 80-220Gallon Saltwater & Freshwater
[ 800 Watts Aquarium Heater ] - hygger 800W aquarium heater made of the most durable stable quartz,double quartz tubes,suitable for 80 gallon-220 gallon,ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds,and so much more.Heater length is 11.4 inch,voltage 110-120V/60HZ,power 800W,US three-pin plug,power cord is 6.0feet+4.0feet.
hygger Aquarium Heater 300W 500W 800W 1000W 1200W, Large Adjustable Fish Tank Heater with Intelligent Automatic Power-Off System, Water Heater with LED Digital Display, for Saltwater and Freshwater
【Rapid Heating System】This aquarium heater is made of explosion-proof quartz glass, high-temperature resistant nickel-chromium electric heating wire and quartz sand thermal conductive material. It heats quickly, conducts heat evenly, is double explosion-proof, and is more reliable to use. Voltage 110-120V, power 800W. It can be accurate enough to keep temperatures with +/- 1 degrees
Inkbird ITC-308S Aquarium Heating and Cooling Dual Stage Temperature Controller Freshwater Saltwater Aquarium Tropical Fish Ornamental Shrimp
Heating and Cooling: Controls both a heating and cooling (such as refrigeration) device at the same time; This controller can also be used to easily control a single heating or cooling device
hygger Aquarium Heater 300W,Titanium Heater with Digital LED Controller and Temperature Probe,Submersible Fish Tank Heater with Temperature Calibration,for Saltwater & Freshwater Fish Tank 50-60Gallon
300 Watts Aquarium Heater for 50-60 Gallon Fish Tank : Made of TA2 Aviation Titanium Alloy, the 300W aquarium heater is suitable for 50 to 60 gallon saltwater and freshwater fish tank.The heater voltage 110-120V/60HZ, power 50W,US three-pin plug, heater length 7.09 inch,power cord is 4.82+1.31feet.The aquarium heater comes with 2 strong suction cups,1 temperature probe with 1 suction cup,1 controller.
hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater with Danger Warning Automatically Stops Heating System and Digital LED Controller,for Freshwater or Saltwater 110-240 Gallon Tank
Dual Temperature Sensing Technology: Aquarium Heater adopts dual temperature probe design, which can feedback the temperature changes of the fish tank in real time to ensure accurate temperature measurement. When the actual water temp. is within 1°F of the set temperature, it auto enters the standby state to avoid energy waste; once the temp. difference exceeds this range, it immediately starts full power heating to quickly restore the appropriate water temperature and create a stable and comfortable living environment for aquatic life
AQUASMITH Aquarium Heater,500W Fish Tank Heater,Suitable for 90-120 Gallon Fish Tank,Dual-chip Intelligent Temperature Control,Has a Variety of Intelligent Security Protection Functions
【Efficient heat transfer, durable & safe】The aquarium heaters acts as a durable tank "guardian," saving you from frequent replacements. Featuring rare quartz sand filling that doubles thermal conductivity, along with a nickel-chromium heating wire and explosion-proof quartz glass tube, it offers superior corrosion resistance and safety for extended, reliable use. The high-temperature-resistant ABS housing remains safe to touch while providing lasting protection for your aquatic life.
hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
800 WATTS AQUARIUM HEATER - 800W aquarium heater is suitable for 80 to 220 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart
Penn-Plax Warm Tone LED Aquarium Heater – Fully Submersible – Great for Freshwater and Saltwater Fish Tanks – 23.5” Length – 800 Watt
FULLY SUBMERSIBLE AQUARIUM HEATER: The 800W Warm Tone LED Aquarium Heater easily maintains healthy water temperature, and can be set anywhere between 61 °F and 90 °F, by using the precise adjustment dial. The 800W model works great for 100 – 250 gallon fish tanks.
AQQA 500W Aquarium Heater for 53-80 Gallon, Dual Quartz Submersible Fish Tank Heater with Digital Controller, 59-93°F Adjustable Temp, Dry Burn & Overheat Protection – for Freshwater & Saltwater
【Smart & Precise Temperature Control】 Easily set your ideal water temperature from 59°F to 93°F (15°C to 34°C) with a single button – perfect for tropical fish, bettas, shrimp, and reef tanks. Long-press the SET button to switch between Fahrenheit and Celsius. The intelligent external controller automatically activates when water drops 2°F below the set point, ensuring stable, consistent heating.
6% discount
hygger Aquarium Heater Adjustable Triple-Power, Submersible Fish Tank Heater Four Season Power Change, with Digital Controller Abnormal Error Stop Protection for Freshwater Saltwater (400W-800W-1200W)
EXTERNAL CONTROLLER TRIPLE-GUARD: This heater for aquarium with Power Display, allows real-time monitoring of energy consumption and selection of the most suitable heating solution. With Current Temp and Set Temp Display, provides real-time information for comparison, enabling quick identification of anomalies and rapid adjustments
AQUASMITH Aquarium Heater,300W Fish Tank Heater,Suitable for 60-90 Gallon Fish Tank,Dual-chip Intelligent Temperature Control,Has a Variety of Intelligent Security Protection Functions
【Efficient heat transfer, durable & safe】The aquarium heaters acts as a durable tank "guardian," saving you from frequent replacements. Featuring rare quartz sand filling that doubles thermal conductivity, along with a nickel-chromium heating wire and explosion-proof quartz glass tube, it offers superior corrosion resistance and safety for extended, reliable use. The high-temperature-resistant ABS housing remains safe to touch while providing lasting protection for your aquatic life.
10% discount
Devopet 50W Aquarium Heater, Adjustable Small Fish Tank Heater, with Digital Display, Overheat Protection & Dry Run Protection, for 5-10 Gallon Water
50W Aquarium Heater - This 50W heater is suitable for 5-10 gallon tanks, measuring only 5.3 inches in length. Its compact size saves space and is easy to hide in aquariums, making it an ideal choice for small fish tanks, betta tanks, and turtle habitats
HITOP 800W Titanium Aquarium Heater - with External Controller Submersible Heater for Large Fish Tank up to 250 Gallon, Shatterproof Heater for Fish or Turtle Saltwater and Fresh Water
[Digital dual temperature display] This HITOP 800W aquarium heater adopts a digital temperature control system, so it can display the set temperature and real-time power at the same time, which is clear to read. For tank 100-250gallon.
hygger Aquarium Heater, 300W/500W/800W/1000W Submersible Fish Tank Heater with Temperature Controller, Over-Temperature Off-Water Protection Alarm for Saltwater Freshwater (800W, 80-200 Gallon)
Rapid & Stable Aquarium Heating: 800W submersible aquarium heater provides stable heating for 80–200 gallon freshwater or saltwater tanks. Adjustable temperature range 59–93°F (15–34°C), ideal for creating a healthy environment for tropical fish and aquatic life.
9% discount
HANLESHUKA 500W Aquarium Heater for 70-120 Gallon with Auto Shut-Off When Leaving Water—Submersible Fish Tank Heater, Dry-Burn & Overheat Protection, Explosion-Proof, Freshwater Saltwater Large Tank
【Leaves Water? Power Cuts Instantly — Auto Restarts When Submerged】 Most submersible aquarium heaters keep running when exposed to air during water changes or evaporation — causing meltdowns, cracked glass, or fires. This aquarium water heater has a built-in sensor that shuts off power the moment it leaves the water, with an audible alarm to alert you. When re-submerged, it auto-restarts at your previous setting. Your fish and turtles stay safe even when you’re not watching.
6% discount
hygger Aquarium Heater,500W/800W/1200W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank
RAPID HEATING: Faster warming by seconds, the heater material is explosion-proof quartz glass, and nickel-chromium heating wire materials has higher thermal energy efficiency, and then conducts heat through silicon carbide material, is safer and more durable to use. High temperature resistant plastic cover, not easy to deform, and has very strong corrosion resistance
hygger Aquarium Heater 1000W Fish Tank Heater with LED Controller, Multiple Safety Protections, Anti-Cooking Fish Alarm, Auto Stop Heating Protection, for 105-238 Gallon Freshwater Saltwater Tank
1000Watt Aquarium Heater For 105-238 Gallons Freshwater Saltwater Tank: Thickened detachable ABS guard, easy to clean and maintain. Come with external LED digital display controller, temp range: 59-94°F, temp accuracy: ±1°F/°C, Volt./Freq.: AC110-120V/60Hz, power cord: 5.9ft+4.9ft, heater rod dimension: 10.0"×3.0"×1.4"
AQUASMITH Aquarium Chiller Fan,Fish Tank Cooler with Temperature Control,Minimum Setting 59℉,Auto Start/Stop,Refrigeration Effect 3-7℉,3-Speed Modes,for Axolotl Seawater Freshwater Coral Grass Tank
【Necessary Cooler for Aquariums】The summer heat is endangering your axolotl's health, but the AQUASMITH aquarium fan provides the Professional Support. Unlike costly chillers, it offers affordable and efficient aquarium cooling fan. Unlike regular fans,it utilizes the principle of evaporative cooling and features a true temperature control system,with powerful cooling capacity (3°F-7°F), creating an ideal environment for your pets.
AQQA Aquarium Heater 300W Submersible Betta Fish Tank Heater with External Controller Intelligent Overheat & Dry-Run Protection & Memory Function Adjustable Temp Range 59-94℉(300W for 30-80 Gallon)
Durable Quartz Fish Tank Heater: This aquarium heater is built with quartz heating rods that deliver fast, even, and efficient heat transfer. Its heat-resistant ABS shell and controller provide reliable performance, safe operation, and long-lasting durability.
hygger Aquarium Heater 300W/500W/800W/1000W, Submersible Fish Tank Heater with Digital LED Controller and Intelligent Leaving Water Automatically Stop Heating System, for Freshwater and Saltwater
500 WATTS AQUARIUM HEATER - 500W aquarium heater is suitable for 66 to 135 gallon saltwater and freshwater aquariums. The heater length is 10.8 inches, voltage 110-120V, power cord is 10.1 feet. Please select the appropriate wattage aquarium heater according to our size chart
Orlushy Submersible Aquarium Heater, Fish Tank Heater with Free Thermometer for Freshwater and Saltwater Tank
Orlushy aquarium heaters come in six different sizes, suitable for small fish tanks, aquariums and turtle tanks. Please choose the right wattage aquarium heater according to our size chart.
Eheim Thermocontrol e200 Heater, Black, Wattage: 200W, Model Number: AEH3637090
Ideal for aquariums between 79 and 106 gallons in size
10% discount
hygger Betta Aquarium Heater,25W/50W/100W/150W/300W/800W Removable Shell Submersible Fish Tank Heater with LED Digital Display,100W Suitable for 8-26 Gallon Freshwater and Saltwater Fish Tank
Safety:The internal explosion-proof and insulated quartz heating tube material plus the external heating rod special ABS material will not melt at high temperatures. The nickel-chromium heating wire provides stable and fast heating efficiency. The chip has a dual safety protection mechanism. When there is a lack of water and dry burning or the water temperature exceeds 95°F, it will automatically shut down and flash the corresponding code to ensure the safety of fish lovers and fish.
Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts
Preset to 78 degree, accurate to plus/- 1 degree
hygger Aquarium Heater, 100W/200W/300W/500W/800W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off Fish Heater with Digital Controller for Freshwater and Saltwater
【Rapid Heating System】 The hygger aquarium heater HG079 is made of the most stable nickel-chromium heating wire, which can quickly and stably transfer heat to the surroundings, making water heating faster and more durable. It has a built-in dual temperature control system of Fahrenheit and Celsius, you can long press the controller's setting button for 2-3 seconds to switch
Aquatop 200W Submersible Aquarium Glass Heater – Adjustable Temperature for Tanks Up to 50 Gallons, Freshwater & Saltwater Use, GH-200
Precise Temperature Control: The Aquatop 200W Submersible Heater offers an adjustable temperature range from 68-93°F, ensuring a stable environment for your aquarium.
hygger Aquarium Heater 300W 500W 800W 1000W 1200W, Large Adjustable Fish Tank Heater with Intelligent Automatic Power-Off System, Water Heater with LED Digital Display, for Saltwater and Freshwater
【Rapid Heating System】This aquarium heater is made of explosion-proof quartz glass, high-temperature resistant nickel-chromium electric heating wire and quartz sand thermal conductive material. It heats quickly, conducts heat evenly, is double explosion-proof, and is more reliable to use. Voltage 110-120V, power 300W. It can be accurate enough to keep temperatures with +/- 1 degrees
5% discount
AQQA PTC Aquarium Heater 200W for Fish Tank 20-40 Gallon Digital Thermostat with External Controller Temp Range 59-94℉ with Overheat & Out-of-Water Auto Shut-Off Protection (200W for 20-40Gal)
Quality Material Made Durable Aquarium Heater: This fish tank heater rod is made of ceramics PTC material, features fast thermal conductivity and high heating efficiency. The shell of the heater and the controller are made of heat-resistant ABS material. Premium material ensures safe heating and long service life.
HITOP 400W 600W Submersible Aquarium Heater, Fish Tank Heater with External Controller and Cover, Large Heater for Seawater/Fresh Water Aquarium
HITOP 400W double tube quartz glass heater with a sturdy casing, fast heating speed, corrosion-resistant, suitable for 45-95 Gallon seawater and freshwater tanks, fish tanks, or turtle tanks.
hygger Aquarium Heater, 150W/300W Adjustable Power Fish Tank Heater with Digital Display External Controller, Automatic Power-Off Protection Heater for 25-80 Gallons Freshwater and Saltwater Tank
150W/300W Adjustable Power - hygger newly upgraded adjustable power aquarium heater, you can switch the heater‘s power between 150W and 300W according to the environment temperature and the size of your aquarium. This 150W/300W adjustable heater is ideal for fish tanks 25-80 gallon. One heater meets various needs, saving you money
boxtech Betta Fish Tank Heater - Small Aquarium Heater 75w for Turtle Tank with Led Digital Display, External Temperature Controller for 8 to 17 Gallon Tanks
[Energy-saving and Fast Heating]: Designed with metal-ceramic heaters are energy efficient, safety, durability, rapid heating and will maintain a constant aquarium water temperature after 72 hours of continuous heating.
YukiHalu Aquarium Heater 50/100/200/300/500W with Protective Case, Fish Tank Heater, Temperature Adjustable, External Temperature Controller, LED Display, Used for 10/20/40/75/120 Gallons (500W)
Automatic Consistent Temperature: The built-in thermostat helps maintain a consistent water temperature in the tank. This series of aquarium heaters is suitable for tanks ranging from 10 to 120 gallons. The heating will be automatically stopped when the set temperature is reached. Compatible with saltwater and freshwater
6% discount
hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank
RAPID HEATING: Faster warming by seconds, the heater material is explosion-proof quartz glass, and nickel-chromium heating wire materials has higher thermal energy efficiency, and then conducts heat through silicon carbide material, is safer and more durable to use. High temperature resistant plastic cover, not easy to deform, and has very strong corrosion resistance
Inkbird Heating Thermostat Aquarium Reptile Submersible Probe Sensor ITC306T Heater Relay Digital Greenhouse Temperature Controller Dual Stage Timer Time Switch ONLY Heat Plug Outlet NO Cooling
2 heating outlets; Aquarium sensor heater for aquarium and reptile
8% discount
HITOP 200W Aquarium PTC Heater with Controller: Digital Heater for Fish Tank and Turtle Tank 25-60Gallon, Sturdy Heater with Removable Protective Cover
HITOP 200W Aquarium PTC Heater with Controller, simple design, space-saving, suitable for 25-60 Gallon fish tanks and turtle tanks, can be used in seawater and freshwater.
ZazaFi Aquarium Heater 500W, Fish Tank Heater with High-Temperature Protection and Turtle Tank Heater with Automatic Power-Off When Leaving Seawater or Freshwater.
【Fast Heating & Dual Temperature Control System】500W aquarium heater is suitable for 75-120 gallon fish tanks, made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surrounding environment. It has built-in Fahrenheit and Celsius temperature control system (temperature range: 63-94°F/17-34°C). You can press and hold the plus and minus buttons next to the controller for 2-3 seconds at the same time to switch.
hygger Aquarium Heater 500W Fish Tank Heater with LED Controller, Multiple Safety Protections, Anti-Cooking Fish Alarm, Auto Stop Heating Protection, for 66-135 Gallon Freshwater Saltwater Tank
500Watt Aquarium Heater For 66-135 Gallons Freshwater Saltwater Tank: Thickened detachable ABS guard, easy to clean and maintain. Come with external LED digital display controller, temp range: 59-94°F, temp accuracy: ±1°F/°C, Volt./Freq.: AC110-120V/60Hz, power cord: 5.9ft+4.9ft, heater rod dimension: 9.1"×3.0"×1.4"
FREESEA Aquarium Heater for Fish Tank: 100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature and Off-Water Protection for 75-120 Gallon Saltwater and Freshwater
【500 Watts Aquarium Heater】: This 500W aquarium heater is ideal for 75 to 120-gallon saltwater or freshwater aquariums. It measures 12.2 inches in length, operates on 110-120V, and comes with a 8.2-foot power cord. Please refer to our size chart to choose the correct wattage for your aquarium.
fishkeeper Aquarium Heater, 800 W Adjustable Fish Tank Heater with Digital Display Controller, Submersible Water Heater with Thermostat Over-Temperature Protection for Saltwater Freshwater 80-220 Gal
Digital Display Temperature Controller: Heater for fish tank comes with an external led digital temperature controller, simple and easy to operate. The display flashes for heating mode, the display doesn't change for keeping constant temperature and stop heating; press "+" for increasing 1°F, press "-" for decreasing 1°F, 59 and 93 is a cycle, press lower than 59 or higher than 93 will go back to another number
HTSPPXT Aquarium Heater, 100W/200W/300W/500W Adjustable Fish Tank Heater with Intelligent Digital LED Controller, Overheating and Out of Water Protection for Freshwater and Saltwater Tanks
【Multi-functional Aquarium Heater】This 300W aquarium heater is perfect for 40-75 gallon fish tanks, betta tanks and turtle tanks. The submersible aquarium heater comes with intelligent dual temperature control system, out of water and overheating protection function, the size is 9.4x1.69x1.29 inches, smaller size takes up less space, can be well hidden in the aquarium tanks.
hygger 360GPH Electric Aquarium Gravel Cleaner, 5 in 1 Automatic Fish Tank Cleaning Tool Set Vacuum Water Changer Sand Washer Filter Siphon Adjustable Length 15W
CLEANING FUNCTION: Our sand cleaner have four spliced rigid tubes, which can be extended from 11.4 inches to 40.5 inches according to the tank. With brush heads, each corner of the fish tank can be cleaned. Aquarium gravel cleaner can also be used with the duckbill suction port to suck dirt from the corner of the fish tank, and the dung can be easily sucked away
fishkeeper Aquarium Heater, 500 W Adjustable Fish Tank Heater with Digital Display Controller, Submersible Water Heater with Thermostat Over-Temperature Protection for Saltwater Freshwater 66-132 Gal
Digital Display Temperature Controller: Heater for fish tank comes with an external led digital temperature controller, simple and easy to operate. Red light means heating mode, blue light means keep constant temperature and stop heating; Precise temperature control, every time you press the button to increase 1°F, 59 and 93 is a cycle, press to lower than 59 or higher than 93 will go back to another number
hygger Aquarium Heater with Intelligent Temperature Controller, 300W for 40-80 Gallon Submersible Fish Tank Heater with Leaving Water Automatically Stop Heating System, for Freshwater Saltwater
hygger Aquarium Heater: 300W aquarium heater is suitable for 40 to 80 gallons of saltwater and freshwater aquariums.Voltage 110-120V.The heater length is 6.2ft, power cord is 3.9ft.
MQ Titanium Alloy 500W Aquarium Heater for Salt and Fresh Water, Digital LED Display Submersible Heater with External Thermostat Controller, for Fish Tank 70-80 Gallon
Durable Titanium Tube - This aquarium heater is made of premium Titanium Alloy, double seal material, advanced design to ensure safe operation. It has explosion-proof function while being also shatterproof and waterproof.
HITOP 50W 100W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (300W)
[Aquarium heater]: HITOP 300W aquarium heater, length 10.4-inch, power cord 4.9ft, designed for small fish tanks, recommended for aquariums 45-60 Gallons.
Pawfly 50 W Submersible Aquarium Heater, 5-10 Gallon Fish Tank Heater Betta Heater with Overheating Protection & Digital Display External Controller, Submersible Fish Tank Heater Small Aquarium Heater
Stable & Efficient Heating: Specialized nickel-chromium wires with magnesium oxide filling heat your 5-10 gallon tank efficiently within the 59-95 °F (15-35 °C) range. Fast warming with precise auto-shutoff at your exact setting keeps fish perfectly comfortable
5% discount
hygger 300W Aquarium Heater with Controller, Adjustable & Submersible Fish Tank Heater with Digital Display Safety Triple Protection Beeping Alarm for Saltwater and Freshwater 40-80 Gallon
300 WATT AQUARIUM HEATERS: 300 watt aquarium heaters are suitable for 40-80 gallon freshwater and saltwater aquariums, turtle tanks and ponds. Heater rod footprint 10.6"x3.3"x1". voltage 110-120V. Power cord from heater rod to controller measures 6.2ft in length. Controller to plug measures 3.9ft in length
5% discount
hygger Aquarium Heater, 300W/500W/800W/1000W Submersible Fish Tank Heater with Temperature Controller, Over-Temperature Off-Water Protection Alarm for Saltwater Freshwater (300W, 40-70 Gallon)
Fast & Stable Heating for Large Tanks: 300W heater quickly warms 40–70 gallon freshwater or saltwater aquariums, maintaining a stable 59–93°F range to support tropical fish health.
hygger Aquarium Heater,Submersible Fish Tank Heater with External Digital Display, Including Overheat & Leakage Protection and Temperature Sensor for Freshwater and Saltwater (200W for 26gal~40gal)
COMPOSED OF 4 MATERIALS: The outermost casing of aquarium heater is made of TA2 titanium alloy and coated with Teflon to resist corrosion and scaling, extending its service life. The interior features a quartz glass tube encasing a nickel-chromium alloy heating wire, ensuring rapid, even, and stable heat release for good temperature control
10% discount
hygger ETL Certification Aquarium Heater, 50W/100W/200W/300W Submersible Fish Tank Thermostat Heater with Firm Double Pair Suction Cups for Coral Saltwater and Freshwater Tank with Thermometer (100W)
SAFETY CERTIFICATE: ETL Certification Fish Tank Heater, hygger provide the most effective guarantee for your fish tank. Thickened Quartz Protective Glass; Bottom Protective Cover; Stable Suction Cup; Double Seal; Precision Welding; No Leakage Of Insulation
VCRAZE Aquarium Heater 200W, Submersible Fish Tank Heater with LED Digital Display, Auto Power-Off When Leaving Water & High Temp Protection, for Fresh and Salt Water Tanks 20-40 Gal
PRECISE TEMPERATURE CONTROL - Courtesy of cutting-edge inverter technology and integrated chips, this aquarium heater ensures stable temperature control with an impressive accuracy of 1F. That's a huge leap from old-school, knob-controlled heaters. With its user-friendly thermostat displaying current and desired temperatures, operating this heater is a breeze.
hygger ECO Precise Aquarium Submersible Heater, 500W for 55-100 Gallon Fish Tank Heater with Digital Display Adjustable Controller for Saltwater Freshwater
Safety Beep Alarm: Designed with temperature probe fault, out-of-water fault, and overheat protection to remind you to check your fish tank, enhance the security of use and avoid potential risks
hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank
DIGITAL DISPLAY & EXTERNAL CONTROLLER: Easy to use, LED digital display, external hand controller, press 1 time adds 1 degree, can be set between 59°F(15°C)~93°F(34°C), easy to know the real-time temperature. The working status can also be displayed, red light on: heating, green light on: constant tempe
HANLESHUKA 100W Submersible Fish Tank Heater for 10-20 Gallon with Auto Shut-Off When Leaving Water—Aquarium Heater, Dry-Burn & Overheat Protection, Smart LED Display for Betta Freshwater Saltwater
【Heater Out of Water? Shuts Off and Alarms You Instantly】 Water changes, evaporation, or a curious turtle can push your submersible heater above the waterline — and most heaters just keep burning until the glass cracks. This water heater for fish tanks detects the moment it leaves water and cuts power immediately with an audible alarm. Re-submerge it and heating restarts automatically. Whether you have betta fish, a small tank, or a large setup — this feature prevents disasters.
FREESEA Aquarium Heater for Fish Tank: 100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature and Off-Water Protection for 20-40 Gallon Saltwater and Freshwater
【200 Watts Aquarium Heater】: This 200W aquarium heater is ideal for 20 to 40-gallon saltwater or freshwater aquariums. It measures 8.3 inches in length, operates on 110-120V, and comes with a 6.6-foot power cord. Please refer to our size chart to choose the correct wattage for your aquarium.
hygger Submersible Aquarium Heater, 100W 150W 200W 300W Adjustable Fish Tahk Heater with Temperature Controller, LED Display, Small Aquarium Betta Heater for up to 20/26/40/48 Gallons
【Small and Powerful】200W aquarium heater, length - 7.6 inch, is suitable for 20 to 40 gallons aquariums. Easy to use, red light on: heating, green light on: constant temp. Ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more. Please choose the right wattage aquarium heater according to our size chart
HANLESHUKA Submersible Aquarium Heater 100W/200W/300W/500W, Fish Tank Heater with high-Temperature Protection and Turtle Tank Heater with Automatic Power-Off When Leaving seawater or Freshwater.
【Premium Safety & Durability】: This explosion-proof quartz glass aquarium heater is designed with safety and longevity in mind. Made from high-quality materials like explosion-proof quartz glass tubes and ultra-fast nickel-chromium heating wires, it ensures efficient and reliable performance. The thickened high-temperature-resistant black ABS shell adds extra durability, making it a long-lasting solution for your aquarium needs.
5% discount
AquaMiracle Submersible Aquarium Heater with LED Digital Temp Display, Fish Tank Heater with Dry-Run & Over-Temp Protection, for Freshwater Saltwater Aquariums(300W/40-75Gal)
ACCURATE TEMPERATURE - Thanks to the intelligent inverter technology, with the in-built chips the thermostat keeps the aquarium heater at a constant temperature at an accuracy of 1F, much more accurate than the traditional knob-controlled fish heaters. The thermostat shows 2 readings – the current temperature and the set temperature – very easy to operate.
FREESEA Aquarium Heater for Fish Tank: 100W/200W/300W/500W Submersible Fish Tank Heaters with Over-Temperature and Off-Water Protection for 10-20 Gallon Saltwater and Freshwater
【100 Watts Aquarium Heater】: This 100W aquarium heater is ideal for 10 to 20-gallon saltwater or freshwater aquariums. It measures 8.3 inches in length, operates on 110-120V, and comes with a 6.6-foot power cord. Please refer to our size chart to choose the correct wattage for your aquarium.
Small Aquarium Fish Tank Heater: URUQ 25W Submersible Aquarium Heater Adjustable Temperature Ultra-Low Water Level for Betta Fish Starter Kit - Under 5 Gallon Mini Aquarium
Fully Compatible with URUQ Aquarium: 25W small heater length of just 4.4 inches, easily hides in small aquarium without taking up much space, for 1-5 gallon tanks, making it ideal for small fish tanks, mini betta tanks, even turtle tanks
5% discount
hygger Mini Fish Tank Submersible Heater 75W for 10-15 Gallons Small Betta Aquarium Heater with Digital Display Controller Adjustable Temperature
Beep Alarm, Fault Prompt: Our nano aquarium heater has safety features such as low water level shutdown and overheat protection. When the temp control system detects a malfunction in the equipment, it will give an error code alarm and stop heating to prevent any potential damage or injury. Note: Although the system will automatically turn off the power when a malfunction occurs, residual heat in the heating rod may melt the shell. Please handle it as soon as possible
AQQA Aquarium Submersible Heater for Fish Tank,HD Temperature Display and Built-in Thermometer,External Controller Temperature Control Range 59℉-93℉,Safety Control Protects 150W
150W Small Submersible Heater: Suitable for 10-21 gallon fish tank; Temperature Control Range 59°F-93°F; When the temperature is lower than the set value 1°F, the heater will automatically heat up; Automatically stop heating when the set temperature is reached
LUCKY HERP Reptile Heat Lamp with Clamp, Aquarium Turtle Tank Basking Light with 360° Rotatable Timing & Dimming and 2 Pack 50W UVA UVB Heat Light Bulb for Turtle Tortoise Lizard
【Dimming and Timing Functions】LUCKY HERP reptile heat lamp with clamp offers dimming and timer functions. Simply press the +/- button to adjust the bulb's brightness and temperature for different temperature environments to meet your reptile's needs. The timer function can be set to 2, 4 or 8 hours, giving you the flexibility to choose the length of heat according to different feeding needs and schedules.
hygger 200W Submersible Aquarium Heater with Digital Temperature Controller, Mini Fish Tank Heater for 30–40 Gallon Tanks, Overheat & Out-of-Water Protection, Freshwater & Saltwater
Designed for Small Tanks: 200W mini aquarium heater provides stable heating for small 30–40 gallon freshwater or saltwater tanks, with an adjustable range of 59–93°F. Compact size (8.1" × 1.06") fits easily in betta, turtle, nano tanks without taking up space.
SEAOURA Small Aquarium Heater, 25W Mini Fish Tank Heater 1-5 Gallon Tank, Adjustable Turtle and Betta Heater with LED External Controller for Freshwater Saltwater
【Dual safety protection】The small aquarium heater automatically powers off and triggers an alarm when removed from water, preventing dry burning and potential dangers. It features adjustable over-temperature protection (personalized MAX and MIN temperature threshold). Multi-zone temperature probes ensure full water temperature detection (must be fully submerged)
hygger Marine Aquarium Heater 50W 100W 200W 300W 500W,Titanium Heater with Temperature Calibration,Digital LED Controller,Temperature Probe,Submersible Fish Tank Heater for Saltwater Freshwater Tank
50 Watts Aquarium Heater for 10-15 Gallon Fish Tank : Made of TA2 Aviation Titanium Alloy, the 50W aquarium heater is suitable for 10 to 15 gallon saltwater and freshwater fish tank.The heater voltage 110-120V/60HZ, power 50W,US three-pin plug, heater length 7.09 inch,power cord is 4.82+1.31feet.The aquarium heater comes with 2 strong suction cups,1 temperature probe with 1 suction cup,1 controller.
HANLESHUKA 100W Aquarium Heater for 10-20 Gallon with Auto Shut-Off When Leaving Water—Submersible Fish Tank Heater, Dry-Burn & Overheat Protection, Explosion-Proof, Freshwater Saltwater Turtle Tank
【Leaves Water? Power Cuts Instantly — Auto Restarts When Submerged】 Most aquarium heaters keep running when exposed to air during water changes or evaporation — causing meltdowns, cracked glass, or fires. This heater’s built-in sensor detects the moment it leaves the water and immediately cuts power, with an audible alarm to alert you. When you place it back in the water, it automatically resumes heating at your previous temperature setting. No reprogramming, no panic, no dead fish.
AquaMiracle Aquarium Heater 100W Fish Tank Heater for 10-20 Gal Tanks, LED Digital Display Thermostat Turtle Heater with Out-of-Water Auto Shut-Off, Overheat Protection & Memory Function
SUPER MINI SIZE – This aquarium heater is SUPER SHORT in length – might be the shortest heater in the market. It is only a bit more than HALF of the length comparing with the traditional fish heaters! The innovative super short length perfectly solves the headache of the fish keepers on the traditional aquarium heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F.
Small Aquarium Heater 75W, Controllable 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks
5 ADJUSTABLE TEMPERATURE SETTINGS (72°F–94°F) - Customize the ideal water temperature for your betta or tropical fish tank. Easy-to-use button control with five settings: 78°F, 82°F, 86°F, 90°F, and 94°F—more flexible than standard preset aquarium heaters.
hygger Nano Submersible Aquarium Heater for 10-15 Gallon Fish Tank Betta Heater with Digital Display, Adjustable Temperature Controller 75Watt
Hidden Heating Element: This mini aquarium heater measures 4.9 x 1.3 x 0.9 inches and won't take up too much space. Combined with its low-profile design, it can be easily hidden in the corners of the aquarium without affecting its aquascape
HITOP Compact Submersible Aquarium Heater - 300W Digital Heater for Fish Tank Turtle Tank 45-70 Gallon, Saltwater and Fresh Water with Temperature Controller (300W)
HITOP Compact size aquarium heater 300W with controller, suitable for seawater and freshwater heating, betta fish and turtle tanks and other small fish tanks 45-70 gallon.
hygger Aquarium Betta Heater，25W/50W/100W/150W/300W/800W Removable Shell Submersible Fish Tank Heater with LED Digital Display,50W for 5-10 Gallon Freshwater and Saltwater Fish Tank
Safety:The internal explosion-proof and insulated quartz heating tube material plus the external heating rod special ABS material will not melt at high temperatures. The nickel-chromium heating wire provides stable and fast heating efficiency. The chip has a dual safety protection mechanism. When there is a lack of water and dry burning or the water temperature exceeds 95°F, it will automatically shut down and flash the corresponding code to ensure the safety of fish lovers and fish.
Orlushy 200W Submersible Aquarium Heater, Adjustable Fish Tank Heater with Digital Display External Controller, Overheat Protection and Free Thermometer for 20-40 Gallons Freshwater and Saltwater Tank
Orlushy 200W Aquarium Heater: Orlushy 200W heater can work perfectly in 20-40 gallons tank, suitable for aquariums, fish tanks, betta tanks and turtle tanks. The length of this heater is 7.5 inches, which is more compact in size than original heater, taking up less space and can be easily hidden in the aquarium.
hygger 150W Submersible Aquarium Heater with Digital Temperature Controller, Mini Fish Tank Heater for 20–30 Gallon Tanks, Overheat & Out-of-Water Protection, Freshwater & Saltwater
Designed for Small Tanks: 150W mini aquarium heater provides stable heating for small 20–30 gallon freshwater or saltwater tanks, with an adjustable range of 59–93°F. Compact size (8.1" × 1.06") fits easily in betta, turtle, nano tanks without taking up space.
AQQA Aquarium Submersible Heater for Fish Tank,LED Temperature Display and Built-in Thermometer,External Controller Temperature Control Range 59℉-93℉,Safety Control Protects 100W
100W Small Submersible Heater: Suitable for 8-16 gallon fish tank; Temperature Control Range 59°F-93°F; When the temperature is lower than the set value 1°F, the heater will automatically heat up; Automatically stop heating when the set temperature is reached
FUMAK Super Mini Aquarium Heater 10W Betta Heater for 1-2 Gallon Tanks, Small Fish Tank Heater Turtle Heater with Dry-Run/Overheat Protection, Memory Function
SUPER MINI SIZE – This aquarium heater is incredibly small, measuring only 2.36” (6cm) in length. It is perfect for nano tanks and betta tanks, taking up minimal space. The innovative super mini size solves the common problem faced by fish keepers with traditional heaters. Despite its compact size, it delivers full power and efficiency. It is designed for 1-2 gallon tanks and has a temperature range of 64-93F.
YukiHalu Small Aquarium Heater 25/50/100/150W with Protective Cover, Mini Fish Tank Heater, External Controller, Temperature Adjustable, Digital Display, Used for 5/10/20/30 Gallons (100W-20Gallon)
【100W mini aquarium heater】It is designed for 20 gallons aquarium tank. Temperature can be accurately adjusted from 64 to 93°F. This heater works well in both saltwater and freshwater. Rated voltage 100-130V.
hygger Nano Aquarium Submersible Heater for 15-20 Gallon Fish Tank Betta Heater with Digital Display, Adjustable Temperature Controller 100Watt
Hidden Heating Element: This mini aquarium heater measures 4.9 x 1.3 x 0.9 inches and won't take up too much space. Combined with its low-profile design, it can be easily hidden in the corners of the aquarium without affecting its aquascape
hygger Small Aquarium Heater, 150W Submersible Betta Fish Tank Heater with Adjustable Temperature External Controller, Turtle Heater with LED Display for up to 25 Gallon Tanks
【Great For Small, Shallow Tank】Slim flat profile mini tank heater measures 4.6''x 2.7''x 0.9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank
5% discount
AquaMiracle Aquarium Heater Fish Tank Heater 200W with Dry-Run/Overheating Protection and Memory Function, External Thermostat with LED Digital Display, for Tanks 20-40 Gallons
INVERTER TECHNOLOGY – This aquarium heater uses the advanced inverter technology to heat water faster, while during operation it keeps water at a constant temperature in a more efficient way. Plus because of the inverter technology the fish heater has a longer life-span.
hygger 50W Small Aquarium Heater for Betta Fish Tank with Adjustable Temperature External Controller and Over-Temperature Protection for 10-20 Gallons Freshwater & Saltwater Fish Tank Turtle Tank
Mini Size but in Full Power: The 50W aquarium heater is designed for 10-20 gallons fish tank. Heater length: 4.7'', compact design, easy to conceal behind plants or other decor. The power cord is 6.5ft, long enough for indoor use. The hygger aquarium heater can quickly fill every corner of your fish tank with warmth! Please choose a suitable aquarium heater according to our parameters
5% discount
HiTauing Aquarium Heater, 50W/100W/200W/300W/500W Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off When Leaving Water for Saltwater and Freshwater
【Rapid Heating and Two Temperature Control System】50W aquarium heater is sutable for 5-10 gallon fish tank and made of the most stable nickel-chromium heating wire, which can quickly and stably conduct heat to the surroundings. It has a built-in temperature control system of Fahrenheit and Celsius(Temp range: 63-94°F/17-34°C). You can press and hold the button next to the controller for 2-3 seconds to switch.
AquaMiracle Upgraded 50W Small Aquarium Heater Fish Tank Heater Turtle Heater Super Mini Aquarium Heater, Dry-Run/Overheating Protection and Memory Function, Dual LED Display, for 5-10 Gal Tanks
SUPER MINI SIZE – This aquarium heater is SUPER SHORT in length –It is only a bit more than HALF of the length comparing with the traditional fish heaters! The innovative super short length perfectly solves the headache of the fish keepers on the traditional aquarium heaters! Takes up less space, easy to hide, but in full power!
6% discount
hygger Small Submersible Aquarium Heater 100W Mini Betta Fish Tank Heater with LED Display Adjustable Temperature for 10-20 Gallon Freshwater Saltwater Coral Reef Tanks
Easy To Hide Compact Design -- Slim flat profile mini aquarium heater measures 4.3''x 1.8''x 0.9'', which is quiet space saving and easy to hide behind filter/wood/rock with two strong suction cups mount. 100W aquarium heater is suitable for 10-20 gallon freshwater/saltwater aquariums, turtle tanks, betta tanks and planted tanks
AquaMiracle 100W Small Aquarium Heater Fish Heater, Super Mini Fish Tank Heater Turtle Tank Heater for 10-20 Gal Tanks, with Dual LED Display, Dry-Run/Overheating Protection & Memory Function
ULTRA SMALL SIZE – This aquarium heater is incredibly compact, measuring just over half the length of traditional fish heaters! Its innovative design solves the problem of bulky aquarium heaters, taking up less space while still providing powerful heating capabilities.
hygger Mini Submersible Aquarium Heater, Turtle and Betta Fish Tank Heater with Digital Display External Controller Freshwater
MINI NOT TAKE UP SPACE: It can be installed horizontally or vertically. is also for freshwater, and it can be used in various small turtle and fish tanks such as Shrimp,Betta, Angelfish,Guppy,Swordfish,Marie fish tanks, which can fully meet your needs. Note: Do not put the aquarium heater in the sand.Please make sure that the water surface is at least 2 inches above the heater
Orlushy 100W Submersible Aquarium Heater, Adjustable Fish Tank Heater with Digital Display External Controller, Overheat Protection and Free Thermometer for 10-20 Gallon Freshwater and Saltwater Tank
Orlushy 100W Aquarium Heater: Orlushy 100W heater can work perfectly in 10-20 gallons tank, suitable for aquariums, fish tanks, betta tanks and turtle tanks. The length of this heater is 5.3 inches, which is more compact in size than original heater, taking up less space and can be easily hidden in the aquarium.
hygger Submersible Aquarium Heater, 100W 150W 200W 300W Adjustable Fish Tahk Heater with Temperature Controller, LED Display, Small Aquarium Betta Heater for up to 20/26/40/48 Gallons
【Small And Powerful】100W aquarium heater, length - 5.35 inch, is suitable for 10 to 20 gallons aquariums. Easy to use, red light on: heating, green light on: constant temp. Ideal uses for the marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more. Please choose the right wattage aquarium heater according to our size chart
5% discount
Orlushy 500W Submersible Aquarium Heater, Adjustable Fish Tank Heater with Digital Display External Controller, Overheat Protection and Free Thermometer for 55-80 Gallons Freshwater and Saltwater Tank
Orlushy 500W Aquarium Heater: Orlushy 500W heater can work perfectly in 55-80 gallons tank, suitable for aquariums, fish tanks, betta tanks and turtle tanks. The length of this heater is 9.8 inches, which is more compact in size than original heater, taking up less space and can be easily hidden in the aquarium.
FREESEA Aquarium Fish Tank Heater: 50W Small Submersible Aquarium Heaters with Adjustable Digital LED Controller Leaving Water Automatic Stop Heating for 5-10 Gallon Betta Turtle Freshwater Saltwater
【50 Watts Aquarium Heater】: This highly efficient 50W aquarium heater is specifically designed to maintain an optimal water temperature in 5 to 10-gallon saltwater or freshwater aquariums. operates on 110-120V, and comes with a 6.23-foot power cord. Kindly consult our detailed Product Description size chart to ensure you select the precise wattage that best suits your aquarium's specific needs.
hygger Mini Submersible Aquarium Heater, Turtle and Betta Fish Tank Heater with Digital Display External Controller Freshwater
MINI NOT TAKE UP SPACE: It can be installed horizontally or vertically. is also for freshwater, and it can be used in various small turtle and fish tanks such as Shrimp,Betta, Angelfish,Guppy,Swordfish,Marie fish tanks, which can fully meet your needs. Note: Do not put the aquarium heater in the sand.Please make sure that the water surface is at least 2 inches above the heater
AquaMiracle Mini Aquarium Heater 10W Small Fish Tank Heater for 1-2 Gal Tanks, Digital Display Thermostat Betta Heater with Dry-Run & Overheat Protection, Memory Function
SUPER MINI SIZE – This small aquarium heater is “thumb size” - only 2.36” (6cm) in length. Great for nano tanks / betta tanks. The innovative super mini size perfectly solves the headache of the fish keepers on the traditional heaters! Takes up less space, easy to hide, but in full power! Temperature range is 64-93F, for 1-2 Gallon tanks.
hygger Upgrade Ceramic Aquarium Heater, 100W Digital Fish Tank Heater with Automatic Power-Off and Over-Temperature Protection, Energy Saving Submersible Aquarium Heater for Freshwater and Saltwater
Explosion-proof Ceramic Aquarium Heater is Durable and Safer: The submersible aquarium heater is made of explosion-proof ceramic material and high-temperature resistant nickel-chromium heating wire. The ceramic has high thermal stability, good temperature control and constant temperature performance, energy saving and electricity saving, long service life, and can work continuously and stably. High-temperature resistant ABS shell, which can effectively protect fish from scalding
YukiHalu Small Submersible Aquarium Heater, Adjustable Mini Fish Tank Heater 25W 50W 100W 200W 300W with External Temperature Controller, LED Display, Used for 5/10/20/40/60 Gallons (50 Watts)
【Super Mini Size, 50Watt for 3-10 Gallons】 YukiHalu 50W aquarium heater is designed for 3-10 gallons mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 64 to 93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V.
hygger 35W Small Aquarium Heater, Betta Fish Tank Heater with Adjustable Temperature External Controller and Over-Temperature Protection, for 8-16 Gallons Freshwater & Saltwater Fish Tank Turtle Tank
Mini Size but in Full Power: The 35W aquarium heater is designed for 8-16 gallons fish tank. Heater length: 4.7'', compact design, easy to conceal behind plants or other décor. The power cord is 6.5ft, long enough for indoor use. The hygger aquarium heater can quickly fill every corner of your fish tank with warmth! Please choose a suitable aquarium heater according to our parameters
YukiHalu Small Submersible Aquarium Heater, Adjustable Mini Fish Tank Heater 25W 50W 100W 200W 300W with External Temperature Controller, LED Display, Used for 5/10/20/40/60 Gallons (25 Watts)
【Super Mini Size, 25Watt for 1-5 Gallons】 YukiHalu 25W aquarium heater is designed for 1-5 gallons mini fish tank. Compact design, take less space in the fish tank, easy to hide in the tank. Temperature can be accurately adjusted from 64 to 93°F. This heater suitable for both saltwater and freshwater. The rated voltage is 100-130V.
hygger Small Aquarium Heater, 50W Submersible Betta Fish Tank Heater with Adjustable Temperature External Controller, Turtle Heater with LED Display for up to 10 Gallon Tanks
【Great For Small, Shallow Tank】Slim flat profile mini tank heater measures 4.6''x 2.7''x 0.9'', which is space saving and with two strong suction cups mount. It can be placed vertically or horizontally at gravel free aquarium bottom to heat up low water level turtle tank
hygger Aquarium Heater, Upgraded Ceramic 50W Small Fish Tank Heater with Digital LED Controller, Fast Heating, Precise Temperature Control, Turtle Tank Heater for Freshwater/Saltwater
New upgraded Ceramic Aquarium Heater: The aquarium heater is made of ceramic heating rods, high temperature resistant nickel-chromium heating wires and quartz sand thermal conductive materials, which heats up quickly and conducts heat evenly. The ceramic heating rod has good thermal stability and will not oxidize due to continuous high temperatures. Its explosion-proof technology and durability make it different from traditional glass heaters and suitable for long-term use
hygger 50W Mini Submersible Digital Display Aquarium Heater for Small Fish Tank, Compact and Fast Heating Thermostat, with External Controller and Built-in Thermometer, for Betta, Turtle
COMPACT SMALL HEATER - 110-120V/60HZ oval shape design little aquarium heater, fast heating for small fish tank. 50W tank heater is for 1-6.5gallon, 100W tank heater is for 6.5-13 gallon. Heater Dimension: 2.7x1.4x 4.5 inch. The power cord is 5ft, long enough for use indoors. With 2 strong suction cups at the back side of the betta heater, it's easy to install it on to glass, acrylic or plastic tank
