Heater for Large Aquariums (80-230 Gallons)

Durable Ceramic Aquarium Heater

Made from high-quality ceramics PTC material, our aquarium heater ensures fast thermal conductivity and high heating efficiency. The durable design guarantees safe and long-lasting performance.

Safe and Reliable Protection System

Equipped with an advanced built-in anti-dry and over-heating protection system, this heater ensures safety for your fish. If the water temperature exceeds 36°C (96°F), the LED screen will display "EE" and flash to alert you. Similarly, if the heater is not fully submerged, the LED will show "Er" and flash, ensuring your fish have a safe environment.

Intelligent Temperature Control

Our AQQA fish tank heater offers automatic constant temperature control. When the water temperature drops below the set point, the heater will activate to warm up the water. Once the desired temperature is reached, it will switch to low power mode to maintain a precise temperature within 0.5°F (0.5°C) of the set point. This feature not only ensures a comfortable living environment for your fish but also helps reduce your electricity bill by up to 45% compared to traditional heaters.

User-Friendly Operation

Set the ideal temperature using the external controller. To enter the temperature setting state, simply long-press the child lock button for 1-3 seconds. Adjust the temperature by pressing the temperature cycle button, with each press changing the temperature by 0.5°F or 0.5°C. After three seconds without any operation, the heater will automatically enter the child lock state, providing additional safety for your family.

Easy Installation and Maintenance

Before use, ensure the heater is fully submerged in water before plugging it in. For best results, maintain good water circulation in the tank. After use, allow the heater to cool down in the water for 15-30 minutes to prevent any residual heat from affecting the heater's shell.

By choosing this AQQA aquarium heater, you ensure both your fish and your wallet are well taken care of.