orlushy 25w small submersible aquarium heater for betta fish tank 78℉ constant temperature 1-6 gallons freshwater saltwater

Aquarium Heaters

The Orlushy 25W Small Submersible Aquarium Heater is designed for constant temperature control in betta fish tanks. It's suitable for freshwater and saltwater aquariums, with a temperature range of 78℉. This heater is ideal for small tanks, accommodating volumes of 1-6 gallons.

The compact design and submersible feature allow for easy placement in tight spaces within the tank. This ensures optimal water circulation and prevents any potential hazards. Additionally, the heater's energy-efficient 25W power consumption helps minimize electricity costs.

• Constant Temperature Control


• Submersible Design


• Energy-Efficient 25W Power Consumption


• Compatible with Freshwater and Saltwater Tanks


• Suitable for Small Tanks (1-6 Gallons)


• Compact and Easy-to-Use

Specifications