Small Aquarium Heater with Cover, Mini Tank Heater, External Control, Temperature Adjustable, Digital Display, 5-30 Gall

25W Mini Aquarium Heater: Perfect for Your Small Tank

Accurate Temperature Control

Adjust the temperature of your 1-5 gallon aquarium effortlessly from 64 to 93°F. This heater provides precise control, ideal for both saltwater and freshwater tanks.

Compact and Durable Design

The mini heater measures only 4.6 inches for the 25W/50W model and 5.9 inches for the 100W/150W model. Its compact size means it takes up minimal space and is easy to install and hide among your tank decorations.

Safety and Protection

Equipped with a protective case, this heater protects your aquatic pets from burns. Shatter-proof and resistant to shocks and vibrations, it ensures the safety of your tank inhabitants.

Consistent Temperature Maintenance

The built-in thermostat ensures a constant temperature with 1°F accuracy. Using PID control, the temperature fluctuation is minimized to just 1°F. The heater automatically turns off when the set temperature is reached, ensuring energy efficiency.

User-Friendly Controls

The external controller features an LED digital display and setting button, making it easy to read and adjust the temperature. The heater's auto-memory function retains the temperature setting, even after power loss. Conversion between Fahrenheit and Celsius is simple with the hold function on the button.

Safety Features

Automatic shut-off in case of low water level or overheating provides extra protection for your fish. These safety features ensure peace of mind while using the heater daily.

Choose our 25W mini aquarium heater for its precision, compact design, and safety features. Perfect for keeping your small tank at the ideal temperature, this heater delivers both convenience and peace of mind.