Review on 🐠 SZELAM 25W Smart Mini Aquarium Heater: Submersible Betta Fish Tank Thermostat for Efficient Water Temperature Control, Anti-Explosion & Energy-Saving Warmer by Diane Lane

I've had this heater for about a month now and I really like it! William Betta loves it too! It is housed in a 2 gallon plastic tank (refurbished shortly after it was transferred to that tank) and maintains a water temperature of around 78F. At first I was afraid that the heater would damage the plastic tank, but not at all. The suction cups keep it firmly in place, and the fact that it's fully submersible makes it easy to fit into a tight spot. It's a fixed heater, meaning you can't control the temperature, so it's definitely perfect for fairly small tanks. It holds my two gallons just right and my betta actually sleeps on the heater at night! Gift your finned friend this heater today; Many people don't realize that bettas need heaters and never get to see them in their full glory because they just aren't being kept warm enough! This heater is for that!