5 Watt Fish Tank Heater

The heater casing is made from a thermal plastic polymer that is shatterproof.

5 watt fish tank heater.

Submersible aquarium heaters are submerged entirely in the water efficiently heating both large tanks and mini aquariums such as betta tanks. An internal ceramic heat radiator that provides even and the best heat distribution from the heating elements. Cobalt aquatics mini therm compact and fully submersible heaters feature a constant on design specifically for small aquariums. U picks aquarium heater 25w betta submersible heater mini fish tank heater water thermostat for fish tank up to 3 5 gallon 13liter 4 0 out of 5 stars 26 11 96 11.

3 7 out of 5 stars 71 ratings based on 71 reviews current price 21 99 21. Aquatic 5 watt flat heaters provide warmth for small tropical fish and are designed for glass or acrylic desktop aquariums up to 2 5 gallons. Some small under 5 gallon tanks can be heated with an external heater underneath the aquarium. Suctions cups are included so you can mount the heater to the bottom or side wall of the aquarium.

With 25 50 75 100 150 200 and 300w options there will be a model that is the perfect power for your tank. Product title tetra submersible aquarium tank heater 10 30 gallon 100 watt average rating. Freesea 50w mini aquarium heater fish tank submersible heater with led temperature display 4 2 out of 5 stars 1 064 18 03 18. Here s the wattage you ll need depending on the above factors.

This aquarium heater by cobalt aquatics is a great way to kick off this list of the 11 best aquarium heaters. Zeetoon 25w aquarium heater automatic thermostat betta fish tank heaters tortoise small water warmer for 2 5 gallon container with 1 stick on thermometer strip 4 1 out of 5 stars 91 10 99 10. They are completely submersible easy to install and efficiently warm aquarium water. 99 10 99 count 12 48 12 48.

If you have a 5 gallon tank you ll need a 25 watt heater to increase the water temperature by around 9 f a 50 watt heater to increase the water temperature by around 18 f and a 75 watt heater to increase the water temperature by around 27 f. 03 marina betta fish submersible heater for fish tank aquarium 1 5 gallons 11182 4 1 out of 5 stars 2 002.