500 Watt Aquarium Heater

#1

Best Choice

Aquatop 500W Titanium Heater with Controller – Fully Submersible - Up to 150 Gal – 68-92°F Adjustable Temperature – Ideal for Turtles & Large Fish

9.9

Aquatop

Why we love it

Durable titanium build ensures long-lasting use.

Suitable for both freshwater and saltwater tanks.

Compact design allows versatile placement.

Main highlights
                                  
                                    Fully Submersible and Durable Design
                                
Aquatops TH-C series heaters offer a compact, heavy-duty titanium build, suitable for both freshwater and saltwater tanks up to 150 gallons.

                                    Ideal for Large Fish and Turtles
                                
Perfect for creating a stable environment in aquariums with large fish or turtles, thanks to the durable titanium construction and accurate temperature control.

                                    Accurate and Reliable Temperature Control
                                
Customers appreciate the accurate digital readout and the separate temperature probe, ensuring stable temperatures and preventing issues common with glass heaters.

#2

Value for Money

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

9.8

hygger

Main highlights

【Overheating/Low Temperature/Dry Running Protection】Our aquarium heater has three intelligent protectors: ①Overheating: When the water temperature exceeds 93°F, the heater displays the error code “HH”, and automatically stops heating. ②Dry running: When the heater outs off water, “Auto shut off” will flash and automatically cuts off the power. ③Low temperature : When the temperature is below 59 °F, it will display “LL” and continue heating. Multiple protections to get rid of "boiled fish"!

【Digital Led Display & External Temperature Controller】This aquarium heater features a unique smart LED screen that is completely waterproof and clearly displays the current water temp., set temp., current operating power, error codes, and current operating status. With the red light on, the heater starts heating water. When the light turns white, the heater stops working to maintain the temperature. Simply press the set button on the external controller to set the target temperature

【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

#3

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

9.7

HiTauing

Why we love it

Quickly heats water to desired temperature.

Safe for fish and aquatic plants.

Easy to set and monitor temperature.

Main highlights
                                  
                                    Rapid Heating and Safety Features
                                
The HiTauing Aquarium Heater offers quick heating and over-temperature protection with a nickel-chromium wire and quartz glass construction.

                                    Versatile Use for Various Tank Sizes
                                
Suitable for 40-75 gallon tanks, ideal for fish tanks, aquariums, and small ponds.

                                    Accurate Temperature Control Praised
                                
Customers appreciate the external digital display and precise temperature control, maintaining water temperature within 1 degree of the setting.

#4

HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank.

9.4

HiTauing

Why we love it

Quick heat-up with stable 500W power for large tanks.

Durable, explosion-proof design ensures safety and longevity.

Easy-to-read digital display with accurate temperature control.

Main highlights
                                  
                                    Quick Heat Up and Safety Features
                                
The 500W heater provides stable power with quick heat up, safety features, and a durable ABS shell with explosion-proof quartz sand.

                                    Ideal For Large Tanks and Diverse Uses
                                
Suitable for 75 to 120 gallons, it's ideal for marine saltwater and freshwater tanks, turtle tanks, betta tanks, and small ponds.

                                    Digital Display and Easy Temperature Control
                                
Customers appreciate the digital display for easy temperature monitoring and setting, eliminating the need for manual adjustments.

#5

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

9.3

Orlushy

Main highlights

Safer and More Durable Quartz Glass: This aquarium heater is made of gray quartz glass, which has higher hardness than regular quartz glass, more high-temperature resistant and explosion-proof. This material makes the heater safer and more durable to be used in both freshwater and saltwater, longer service life is provided.

Rapid Water Heating and Accurate Water Sensor: With uniformly wound premium nickel-chromium wire, heat can rapidly dissipate to a wider area in water, more efficient water heating. Unique water temp sensing system can accurately correct the water temperature in real time at set value, protecting your aquatic lives from fluctuating water temperature. Once the water temperature exceeds 95℉, heater will automatically cut off the power and error code “EE” will be shown, getting your fish rid of the risk of “boiling fish”.

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.

#6

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

9.2

HiTauing

Main highlights

【Sensitive Temperature Control Probe】This aquarium heater has a unique intelligent temperature and water sensor system, the heater will automatically stop heating when the aquarium heater head is 5cm out of water, the digital screen will display "E1", green light flashing or it rapidly heats beyond the set temperature, the indicator light will turn green to ensure the maximum safety of you and your aquatic organisms.

【Rapid Heating System】The fish tank heater is suitable for 20-75 gallon tank, the voltage of the aquarium heater is 100-120V/50-60HZ, power 300W, Universal two-pin plug, heater rod length 12.99 inch, power cord is 98.5 inches long, Temp range: 63-94℉/17-34℃. The heating wire is nickel-chrome wire which can conduct heat quickly and fully adequate heat dissipation to achieve rapid heating effect.

【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!

#7

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

9.1

MantaMaze

-13%

Main highlights

【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.

【Multiple Security Protection】When the water temperature exceeds 94°F or the top of the submersible aquarium heater is 2 inches above the water surface, the heater will automatically cut off the power and stop heating, it will display an error code and sound an alarm until the water temperature is below 94°F or the submersible fish tank heater is completely submerged in the water.

【External Digital Controller】Adjust the temperature without putting your hand in the water. The LED controller can show the current water temperature, preset temperature, and more warning signs of High temperature/ out of the water. The running red light means the heater is heating, and the running green light means the water temperature has reached the set temperature.

-13%

#8

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

8.9

hygger

Why we love it

Heats large tanks efficiently and quickly.

Multiple safety features prevent overheating.

Easy-to-read digital LED controller.

Main highlights
                                  
                                    Key Features and Benefits
                                
500W heater suitable for 66-135 gallon tanks, digital LED controller, overheating protection, explosion-proof build, 12-month warranty.

                                    Ideal Use Cases
                                
Perfect for both saltwater and freshwater aquariums; ideal for tanks between 66 and 135 gallons.

                                    Most Praised Feature
                                
Reliable temperature control with digital LED display and automatic shut-off for safety.

#9

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

8.8

hygger

Main highlights

Real-Time Power Display: During the heating process, the current heating power will be displayed on the submersible heater controller screen in real time, allowing you to intuitively understand the heating efficiency and energy consumption. This function not only helps to save energy and power, but also allows you to know the working status of the adjustable temperature heater clearly, making it safer to use

Flexible dual control mode, easy to operate: Fish Tank Heater combines two temperature control modes, ewasily control the temperature of the fish tank.Rotation and button, to meet the operating habits of different users. Please install it at an angle of 30° to 45°. Use with a wave pump will help probe accurately identify the temperature and evenly heat the Fish Tank water

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℉ 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

#10

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

8.6

hygger

Why we love it

Heats large tanks efficiently and quickly.

Multiple safety features prevent overheating.

Easy-to-read digital LED controller.

Main highlights
                                  
                                    Key Features and Benefits
                                
500W heater suitable for 66-135 gallon tanks, digital LED controller, overheating protection, explosion-proof build, 12-month warranty.

                                    Ideal Use Cases
                                
Perfect for both saltwater and freshwater aquariums; ideal for tanks between 66 and 135 gallons.

                                    Most Praised Feature
                                
Reliable temperature control with digital LED display and automatic shut-off for safety.

500 watt aquarium heaters

Aquatop 500W Titanium Heater with Controller – Fully Submersible - Up to 150 Gal – 68-92°F Adjustable Temperature – Ideal for Turtles & Large Fish

9.9

Why we love it

Main highlights

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

9.8

Main highlights

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

9.7

Why we love it

Main highlights

HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank.

9.4

Why we love it

Main highlights

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

9.3

Main highlights

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

9.2

Main highlights

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

9.1

Main highlights

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

8.9

Why we love it

Main highlights

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

8.8

Main highlights

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

8.6

Why we love it

Main highlights

Similar products on Amazon

500 watt aquarium heaters

Aquatop 500W Titanium Heater with Controller – Fully Submersible - Up to 150 Gal – 68-92°F Adjustable Temperature – Ideal for Turtles & Large Fish

9.9

Why we love it

Main highlights

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

9.8

Main highlights

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

9.7

Why we love it

Main highlights

HiTauing Aquarium Heater, 500W Fish Tank Heater with LED Digital Display & 5 Safety Protection, Submersible Aquarium Heater with 2 Suction Cup and 8.2Ft Cord for 75-120 Gallon Fish Tank.

9.4

Why we love it

Main highlights

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

9.3

Main highlights

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

9.2

Main highlights

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

9.1

Main highlights

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

8.9

Why we love it

Main highlights

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

8.8

Main highlights

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

8.6

Why we love it

Main highlights

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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)

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