Aquarium Heaters

Betta fish are a tropical fish with an ideal water temperature range of 24-30 degrees C. When the temperature gets lower than 24 degrees C, your Be...

With the EHEIM JÄGER precision heater your fish receive exactly the right temperature – in any aquarium. Obvious ideas often are the best ones. Fo...

Marina Betta Heater is an automatic, submersible heater that creates ideal water conditions for Bettas to thrive in. The exterior is made of durabl...

Aqua One Glass Heaters makes it easy to maintain the correct temperature, by providing accurate adjustable temperature and exceptional durability. ...

Fully submersible, energy efficient, with a shatter proof design, this thermostatically controlled aquarium heater is suitable for freshwater or ma...

Just like us, Hermit Crabs also feel the cold. It is important to maintain a stable temperature environment for your Hermit crab. In a climate like...

With the EHEIM JÄGER precision heater your fish receive exactly the right temperature – in any aquarium. Obvious ideas often are the best ones. Fo...

Fully submersible, energy efficient, with a shatter proof design, this thermostatically controlled aquarium heater is suitable for freshwater or ma...

With the EHEIM JÄGER precision heater your fish receive exactly the right temperature – in any aquarium. Obvious ideas often are the best ones. Fo...

Maintaining water temperature is an essential requirement for keeping fish happy and healthy, especially in tropical aquariums. Aqua One ThermoSafe...

Fully automatic and adjustable aquarium heater offers consistent and reliable heating in an easy to use, durable unit. Features: Automatically mai...

With the EHEIM JÄGER precision heater your fish receive exactly the right temperature – in any aquarium. Obvious ideas often are the best ones. Fo...

Fully submersible, energy efficient, with a shatter proof design, this thermostatically controlled aquarium heater is suitable for freshwater or ma...

Fully automatic and adjustable aquarium heater offers consistent and reliable heating in an easy to use, durable unit. Features: Automatically mai...

A unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guar...

Fully automatic and adjustable aquarium heater offers consistent and reliable heating in an easy to use, durable unit. Features: Automatically mai...

Fully submersible, energy efficient, with a shatter proof design, this thermostatically controlled aquarium heater is suitable for freshwater or ma...

With the EHEIM JÄGER precision heater your fish receive exactly the right temperature – in any aquarium. Obvious ideas often are the best ones. Fo...

Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 38 litres ...

Fully automatic and adjustable aquarium heater offers consistent and reliable heating in an easy to use, durable unit. Features: Automatically mai...

A unique external heater for aquariums with the exclusive PTC (Positive Thermal Coefficient) technology. The self-limiting PTC heating element guar...

Preset submersible aquatic heater for use in turtle habitats with up to 15 or 30 gallons of water. Helps keep aquatic turtles healthy and happy. He...

Aqua One Nano Preset Heater makes it easy to maintain the correct temperature within your aquarium. Providing preset temperature and durability, yo...

It could not be simpler: With the EHEIM thermopreset heater the comfortable temperature of 25C is preset. No calibration, no fluctuation, just simp...