Best Aquarium Heater For Small Tanks

Here s the wattage you ll need depending on the above factors.

Best aquarium heater for small tanks.

You don t have to worry about adjusting the temperature and the heater automatically maintains the temperature of 78 f which is the perfect temperature for tropical fish. For small tanks under 20 gallons the best aquarium heater is the tetra ht submersible aquarium heater. For the first idea of the list we recommend you on the heater from the cobalt aquatics. Available in a 50w and 100w size the tetra ht submersible aquarium heater is designed for tanks up to 16 gallons in capacity.

It s available in two sizes one for 1 5 5 gallon tanks the other for 6 10 gallon aquariums. This heater is fully submersible with a compact design and a single suction cup mounting for easy placement. This aquarium heater by orlushy has four power options available a 100w model suitable for tanks from 15 to 30 gallons 150w suitable for 30 50 gallons 200w suitable for 40 60 gallons and a 300w model suitable for tanks from 50 to 80 gallons. The goobat mini aquarium heater is another preset heater that you should consider for your small aquarium.

Freesea aquarium fish tank submersible heater. The 50watt tetra ht heater is suitable for 2 to 10 gallon aquarium. The limitations of small aquarium heaters. Automatic shut off when the temperature is reached.

Aqueon preset aquarium heater. Top 5 of best heaters for small fish tanks. Hydor submersible glass aquarium heater. It has a preset temperature of 77 f 1 without needing manual temperature adjustment.

If your heater cannot warm your tank within 7 hours it s probably too small. 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. Here are the best small aquarium heaters that are perfect for nano tanks.