Keeping your fist at a constant temperature is very important. In the wild, the ocean temperature fluctuates very little, and when it does, it’s on a very gradual slope. You should strive to reproduce this in your aquarium – keeping a constant temperature through the use of heaters in the winter, and chillers in the summer (depending on tank size and lighting). At Fish Fans, we offer high quality aquarium heaters that will make your fish smile.

Our available aquarium heaters are listed below:


Inkbird Freshwater Saltwater Aquarium Heater with Probe Thermostat and Thermometer Tropical Fish/Ornamental Shrimp/Reef Tanks 24 Hours Double Time with Day Night Automatic Temperature Controller
33.99 33.99 click here to buy Inkbird Freshwater Saltwater Aquarium Heater with Probe Thermostat and Thermometer Tropical Fish/Ornamental Shrimp/Reef Tanks 24 Hours Double Time with Day Night Automatic Temperature Controller


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.
49.88 49.88 click here to buy 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.


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
51.99 51.99 click here to buy 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


HITOP Aquarium PTC Heater with Controller: 200W 300W 400W Digital Heater for Fish Tank and Turtle Tank 40-100Gallon, with Protective Cover
30.59 30.59 click here to buy HITOP Aquarium PTC Heater with Controller: 200W 300W 400W Digital Heater for Fish Tank and Turtle Tank 40-100Gallon, with Protective Cover


NICREW Aquarium Heater 50W, Temperature Adjustable Fish Tank Heater with Controller for 5-10 Gallon, Overheat Protection
24.99 24.99 click here to buy NICREW Aquarium Heater 50W, Temperature Adjustable Fish Tank Heater with Controller for 5-10 Gallon, Overheat Protection


hygger Pinpoint Saltwater Aquarium Heater with Digital Thermostat IC Temp Controller, Titanium Tube Submersible Fish Tank Heater for Coral Reef 200 Watt
59.99 59.99 click here to buy hygger Pinpoint Saltwater Aquarium Heater with Digital Thermostat IC Temp Controller, Titanium Tube Submersible Fish Tank Heater for Coral Reef 200 Watt


FEDOUR 600W 800W Titanium Aquarium Heater with External Controller, LED Digital Display Submersible Heater with Overheating Protection, for up to 220Gallon Fish and turtle Tank (600W for up to 160Gal)
39.97 39.97 click here to buy FEDOUR 600W 800W Titanium Aquarium Heater with External Controller, LED Digital Display Submersible Heater with Overheating Protection, for up to 220Gallon Fish and turtle Tank (600W for up to 160Gal)


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
30.39 30.39 click here to buy 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


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 (300W)
39.59 39.59 click here to buy 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 (300W)


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
82.99 82.99 click here to buy 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



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.
42.99 42.99 click here to buy 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.


Tetra HT Submersible Aquarium Heater With Electronic Thermostat
9.42 9.42 click here to buy Tetra HT Submersible Aquarium Heater With Electronic Thermostat


Hitop 25W/50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (25W)
9.97 9.97 click here to buy Hitop 25W/50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank (25W)


Orlushy Submersible Aquarium Heater,150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
19.99 19.99 click here to buy Orlushy Submersible Aquarium Heater,150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater


HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)
14.97 14.97 click here to buy HITOP 25W 50W 100W 200W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater Thermostat with Suction Cup (50W)


Dreyoo 2 Set 300W Aquarium Fish Tank Heater, Submersible Aquarium Heater with Thermometers and Suckers, Adjustable Knob Aquarium Water Heater Built-in Thermostat for 40-55 Gallon Aquariums
24.99 24.99 click here to buy Dreyoo 2 Set 300W Aquarium Fish Tank Heater, Submersible Aquarium Heater with Thermometers and Suckers, Adjustable Knob Aquarium Water Heater Built-in Thermostat for 40-55 Gallon Aquariums


Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts
19.69 17.81 click here to buy Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts


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
30.39 30.39 click here to buy 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


Fluval M 200 Watt Submersible Heater
19.39 19.39 click here to buy Fluval M 200 Watt Submersible Heater


AQUANEAT Aquarium Heater, 25W Small Betta Fish Tank Heater, Mini Preset Water Thermostat with a Thermometer
6.75 6.75 click here to buy AQUANEAT Aquarium Heater, 25W Small Betta Fish Tank Heater, Mini Preset Water Thermostat with a Thermometer