hygger Titanium Aquarium Heater

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


Pinpoint-accurate titanium heater that keeps your aquariums at the right temperature.

Package includes:
1 x Separate controller
1 x Aquarium heater
1 x User manual

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Fully submersible

This 802 titanium aquarium heater is fully submersible in water horizontally. With 2 suction cups, it can be easily mounted on the fish tank. Place it near a strong water flow so that the whole aquarium would be at the same temperature. It comes with a separate controller where you can easily adjust the temperature from low to high without taking out the heater from the aquarium or fish tank.

Shatterproof & Anti-corrosion

hygger Titanium Heater is completely shatterproof as there is no glass in the construction. It’s made from heavy-duty and durable titanium heating elements. As it has the great feature of being anti-corrosion, it is perfect for freshwater and saltwater aquariums, and reef tanks.

Pinpoint Temperature

With a built-in external electronic thermostat, it has a dual LCD that clearly shows the temperature setting in either Celsius or Fahrenheit. “Up” is the aquarium temperature and “Down” is the set temperature. The heater will stop heating when the temperature rises exactly to your desired temp. The heating temperature ranges from 32 °F to 104 °F. Control accuracy is +/- 0.2° F.

Automatic shut-off system

Temperature can be controlled and set to your desired degree. It automatically sets off when it reached the designated temperature of settings.

Directions for Use

1. Always keep the heater rod and temperature probe fully submersible.
2. Before removing the titanium aquarium heater, please disconnect the power and wait 30 minutes to cool it down.

How to Set Temperature?

1. Place the heater rod and probe inside the aquarium and submerge both fully.
2. Plug it in, and you can see the red light indicator and LED digital number displaying the current water temperature.
3. Press the “Set” button to set your desired temperature which will blink for 3 seconds. Then it will return to show the current water temperature.
4. The heater begins to heat.

Replacement heating rod

If you want to replace the titanium heating rod, please go for the heating element hygger Titanium Heater Rod For 802 Heater

Warm Tips

1. This heater is not suitable for use in the acrylic tank.
2. It is unsuitable for turtle tanks as no guard.
3. Do not bury it under gravel as gravel does not conduct heat.
4. Do not use the heater rod alone! To avoid overheating, it must be working with a thermostat and temperature detector. Keep the heater and thermal detector submerged.
5. For security reasons, it is not suggested to use this temperature controller for another brand heater.

How to Choose the Right Watt Heater?

The rule of thumb is 2.5 and 5 watts per gallon of water volume. This can obviously vary depending on how cold the room is that your aquarium is in, and how large the tank is.


Additional information


50W, 100W, 200W, 500W

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1 review for hygger Titanium Aquarium Heater

  1. Charlotte

    The Hygger Titanium Tube Submersible Pinpoint Aquarium Heater with Digital Thermostat,IC Temp Controller is the best aquarium heater I have ever purchased, it maintains the desired temperature exactly where you want it to be. I could not be happier. I do wish however Hygger Titanium Tube Submersible Pinpoint Aquarium Heater was available for larger aquarium. Great product, I am very pleased.

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