Mini Heater 50W

The Hygger Mini Heater 50W is an ultra-compact submersible heater designed for nano tanks and small setups holding 10-30 liters. It features an integrated electronic thermostat paired with an external digital controller, enabling temperature adjustments without placing hands in the water. The bright LED screen on the heater body displays the water temperature in real time. For ultimate safety, it includes a smart sensor that automatically cuts power if dry heating or overheating occurs.

Key Features

• Ultra-Compact Mini Size: Extremely small footprint, making it ideal for Betta tanks and shrimp bowls without ruining the aesthetic layout.
• Wired External Controller: Adjust the target temperature between 18°C and 34°C with a simple click on the inline controller button without wetting hands.
• Real-Time LED Display: The integrated digital display on the heater tube shows current water temperature and changes color based on heating status.
• Dry-Run Protection: Automatically stops heating if the water level falls too low or if temperature exceeds 36°C, showing E1/HH error codes.