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 46.04 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.


Inkbird ITC308S Temperature Controller for Aquarium with Submersible Probe, Heating Cooling Outlets Thermostat for Heater and Cooling Fans
37.98 37.98 click here to buy Inkbird ITC308S Temperature Controller for Aquarium with Submersible Probe, Heating Cooling Outlets Thermostat for Heater and Cooling Fans


Pymeter Aquarium Heater Thermostat Temperature Controller Heating and Cooling Freshwater Saltwater Aquarium
23.99 23.99 click here to buy Pymeter Aquarium Heater Thermostat Temperature Controller Heating and Cooling Freshwater Saltwater Aquarium


Innovative Marine Heater Heating Element Magnetic Holder - 2 Pack
69.99 69.99 click here to buy Innovative Marine Heater Heating Element Magnetic Holder - 2 Pack


Inkbird Digital Outlet Heat Temperature Controller with Day Night Control for Brewing Aquarium Breeding Reptiles Hatching Heat Mat
32.99 32.99 click here to buy Inkbird Digital Outlet Heat Temperature Controller with Day Night Control for Brewing Aquarium Breeding Reptiles Hatching Heat Mat


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
26.99 26.99 click here to buy 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


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
63.99 63.99 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


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


Petbank Aquarium Heater 25W/50W/100W Small Fish Tank Heater with Build-in Thermometer and External Temperature Controller, LED Digital Display, 2 Suction Cups (25W for 1-5 Gallons)
14.99 14.99 click here to buy Petbank Aquarium Heater 25W/50W/100W Small Fish Tank Heater with Build-in Thermometer and External Temperature Controller, LED Digital Display, 2 Suction Cups (25W for 1-5 Gallons)



Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts
10.5 10.5 click here to buy Aqueon Aquarium Fish Tank Preset Heater For Up To 40 Gallons, 100 Watts


Orlushy Submersible Aquarium Heater,300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater
25.99 25.99 click here to buy Orlushy Submersible Aquarium Heater,300W 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)


Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt, 2-10 Gallon
9.42 8.31 click here to buy Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt, 2-10 Gallon


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
47.99 42.61 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


Fluval M150 Submersible Heater, 150-Watt Heater for Aquariums up to 45 Gal., A783
23.9 19.8 click here to buy Fluval M150 Submersible Heater, 150-Watt Heater for Aquariums up to 45 Gal., A783


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
29.99 26.1 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


Petbank Aquarium Heater 25W/50W/100W Small Fish Tank Heater with Build-in Thermometer and External Temperature Controller, LED Digital Display, 2 Suction Cups (100W for 10-30 Gallons)
13.99 13.99 click here to buy Petbank Aquarium Heater 25W/50W/100W Small Fish Tank Heater with Build-in Thermometer and External Temperature Controller, LED Digital Display, 2 Suction Cups (100W for 10-30 Gallons)


Fluval E 300 Watt Electronic Heater
54.29 54.29 click here to buy Fluval E 300 Watt Electronic Heater


PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)
11.99 11.99 click here to buy PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)