Aquarium Heaters & Chillers

Compare aquarium heaters and chillers by how they manage water temperature, fit your aquarium, and support safe, consistent operation. Review specifications and features before choosing equipment.

201 products in catalog

201 results

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DOMICA

DOMICA 50W Aquarium Heater, Submersible Heater for Small Fish Tank with Free Thermometer Sticker

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Petzilla

Petzilla Aquarium Chiller, Fish Tank Cooling Fan System for Salt Fresh Water (1-Fan)

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U-picks

U-picks Submersible Aquarium Heater 100W/300W/500W Fish Tank Heater with Dual Intelligent External LED Digital Temperature Displays and Controller for Turtle Betta Fish Tank 5-25 Gallon (100W)

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Boxtech

boxtech Aquarium Heater, 50W/100W/300W Explosion Proof Submersible Thermostat with Adjust Knob and 2 Suction Cups Suit Marine Saltwater and Freshwater (100w Suit for 10-30 Gallon)

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Rolf C. Hagen (USA) Corp.

Marina Submersible Aquarium Heater, Betta Fish Tank Heater, 25-Watt, 11230, Black

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Nova

Orlushy 200W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 20-40 Gallon Tank 6ft Power Cord

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Nova

Orlushy 100W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 10-20 Gallon Tank 6ft Power Cord

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Nova

Orlushy 300W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 30-55 Gallon Tank 6ft Power Cord

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HITOP

HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank

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Nova

Orlushy 500W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 50-80 Gallon Tank 6ft Power Cord

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Nova

Orlushy 150W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups for 20-30 Gallon Tank 6ft Power Cord

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Nova

Orlushy 30W Submersible Aquarium Heater, Fish Tank Heater with Adjustable Temperature and 2 Suction Cups 5ft Power Cord …

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HAISEN

HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank

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HITOP

HITOP Adjustable Aquarium Heater with Protective Cover, 50W 100W 120W Fish Tank Heater for 10/20/30 Gallon Fish Tank or Turtle Tank

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Inkbird

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.

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ViaAqua

ViaAqua 50-Watt Quartz Glass Submersible Heater with Built-In Thermostat

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HAISEN

Hitop 50W 100W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater with Suction Cups and Thermometer Sticker, for Fish Tank up to 60Gallon

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HAISEN

Hitop 50W 100W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater

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HAISEN

HITOP 50W 100W 300W Adjustable Aquarium Heater, Submersible Fish Tank Heater

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Hygger

hygger Fast Heating Titanium Aquarium Heater with LED Digital Temp Controller 800W Submersible Fish Heater for 120-180 Gallon Freshwater Tank

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AQQA

AQQA Aquarium Heater 200W for 45-80 Gallon Submersible Fish Tank Heater for Aquarium Betta Fish Heater Aquarium Thermostat Heater Freshwater and Saltwater (200W for 45-80 Gal)

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AquariumPets

SZELAM Submersible Aquarium Heater,100W Fish Tank Heater,Intelligent Temp Probe with External Temperature Controller and Dual Temperature Display,Suitable for Marine Saltwater and Freshwater

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BOEESPAT

BOEESPAT Small Aquarium Heater 25W/50W/75W/100W Fish Tank Heater for 1/5/10/20 Gallons Betta Fish with LED Temperature Controller and Smart Thermostat(Not Include 25W) (25W)

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Aqueon

Aqueon Submersible Aquarium Heater

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