hygger Mini Aquarium Submersible Heater

1 customer review
5.00 out of 5 based on 1 customer rating


Mini heater is suitable for 10 to 48 gallons freshwater saltwater tanks

1 x Heater rod with an external controller
2 x Suction cup
1 x User manual

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Small And Powerful

Hygger mini submersible heater is suitable for 10 to 48-gallon aquariums. It is easy to use and is ideal for marine saltwater and freshwater, fish tanks, turtle tanks, betta tanks, small ponds, and so much more. Please choose the right wattage aquarium heater according to the size chart.

External Temperature Controller

The submersible heater uses an external controller to set the temperature, instead of immersing your hands in water to rotate the dial. The variable temperature settings range is 59-93℉. When the red light is on, it is heating, when the green light is on, the heater constants temp. The heater controller shows 2 readings: the current temperature and the set temperature. It is straightforward to switch by pressing the ‘SET’ button.

hygger aquarium 096 mini submersible heater

Out of Water Protection

With full consideration of safety and intelligent temp sensing, this mini submersible heater will stop heating when the heater is out of the water, the controller will flash the “Er” fault code. The heater will start working automatically when completely immersed in water.

hygger mini heater protection function

Overheating Protection

With the multiple protections, hygger 096 submersible heaters will shut off automatically and the controller will flash the “EE” fault code when the water temperature exceeds 93℉, avoiding cooking fish due to high temperature.

Power-off Memory Function

The last heater setting is stored in the thermostat in case of a power outage, when the power recovers the heater will follow the last setting and reheat automatically.

Mini submersible heater for saltwater tank

Ultra Tough Construction

Crafted from durable thermal shatter-resistant quartz glass, this mini submersible heater guarantees safety and reliability in heating aquariums. The nickel-chromium heating wire materials have higher thermal energy efficiency and then conduct heat through silicon carbide material, which effectively utilizes electrical energy to convert into thermal energy, working with long service life and uniform heating.

Directions for Use

Use Tips

1. The heating rod must not be exposed to the water.
2. The controller is not waterproof, please do not put it in the water or set it in a moist environment.


hygger 096 Aquarium Submersible Heater

Additional information


100W for 10-20 Gal, 150W for 15-26 Gal, 200W for 20-40 Gal, 300W for 26-48 Gal

1 review for hygger Mini Aquarium Submersible Heater

  1. coys

    In the past, I have bought another brand of digital tank heater from Amazon. This one is being used in our quarantine tank and is perfect for our needs. It’s inexpensive, accurate, and easy to use

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