AQUA ONE 55W Glass Aquarium Heater
Our pet fish originate from all over the globe and water temperatures vary immensely in their native environments. To be able to keep fish in an environment which is conducive with their natural habitat, we mostly will need to increase water temperature above normal room temperature.
The Aqua One Glass Heater range provides a great heating solution for each aquarium set up.
Suitable for: Cold water, Tropical & Marine
- Quality and economical heaters
- Completely submersible with double insulations
- Heater thermostat with easy to use temperature settings
- Large temperature range 20°C – 34°C
| Specification | Details |
|---|---|
| Power | 55W |
| Heating Range | 20°C – 34°C |
| Material | Stainless Steel & Glass |
| Insulation | Double Insulated |
| Submersion | Complete |
FAQ
What is the temperature range of the Aqua One 55W glass heater?
The heater operates within a temperature range of 20°C to 34°C.
Is the heater safe to use in a fish tank?
Yes, it is completely submersible and features double insulation for added safety.
Can this heater be used for both tropical and marine fish?
Yes, it is suitable for cold water, tropical, and marine aquariums.

Connor Pullman –
The heater works steadily and maintains the water temperature well. Easy to install and the thermostat is responsive. My betta fish now stays active throughout the day.
Natalie James –
It keeps the tank warm even during colder months. The glass body looks clean and doesn’t scratch the tank surface. Slightly heavier than expected but stable.
Zoe Bower –
Perfect for my marine tank. The temperature control is precise and the heater doesn’t overheat. No leaks after two months of use.
Joanne Edmunds –
I used it for a cold-water setup and it maintained the ideal temperature. The thermostat is easy to adjust and the heater is quiet during operation.