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Aquarium Heaters & Chillers

9 aquarium heaters & chillers from Hygger, AquaMiracle, HiTauing and more.

Recommended Aquarium Heaters & Chillers

Hygger

Aquarium Heaters, 50W

+50W output for tanks of 5 to 10 gallons
+Digital temperature controller for setting the temperature
+Compact mini heater design for small tanks
−Not suitable for tanks larger than 10 gallons
No price recorded yet.
Nicrew

Aquarium Heaters, 50W

+50W heater sized for 5-10 gallon tanks
+Includes a built-in temperature controller
+Suited to small freshwater aquariums
−Temperature controller function is limited to the stated tank size range
No price recorded yet.
Pulaco

Aquarium Heaters, 50W

+50W output for tanks from 1 to 10 gallons
+Marketed for betta fish keeping
+Compact size suits small aquariums
−Only one tank size range is specified
No price recorded yet.
Tetra

Aquarium Heaters, 50W

+Electronic thermostat for controlled water temperature
+50-watt output suited to small tanks
+Submersible design for placing inside the tank
−Black color only
No price recorded yet.
Vcraze

Aquarium Heaters, 50W

+Mini 50W heater designed for small fish tanks
+LED digital display shows the water temperature
+Digital thermostat controller for precise temperature setting
No price recorded yet.
Aquaneat

Aquarium Heaters, 50W

+50W output suits mid-sized tanks
+Adjustable submersible thermostat for temperature control
+Digital thermometer shows water temperature
No price recorded yet.
Hygger

Aquarium Heaters, 50W

+Adjustable 50W submersible heater
+Includes an LED temperature display
+Includes suction cups for mounting
No price recorded yet.
Hygger

Aquarium Heaters, 50W

+50W power rated for a 10 gallon tank
+Submersible betta fish tank heater design
+Adjustable temperature with external controller
No price recorded yet.
DaToo

Aquarium Heaters, 50W

+50W submersible heater for aquarium warming
+Adjustable temperature setting for controlled water warmth
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.