Aquarium Heaters for small tanks

If you have a small tank for bettas, or a nano tank then you maybe having a tough time finding a heater for the tank.  Also finding one that might now overheat your poor tank can be difficult.  Here are two you can find on Amazon that I have tried and love.

Add caption
1.  This heater from Hydor Betta Heater is perfect for tanks up to 5 gallons and can go under the gravel so that it can be hidden.  I love this heater because I was able to attach it to the side of the tank and keep a small nano tank at a steady 76F. 

2. This is the Bettastik and is made for small tanks especially for bettas.  This heater for a small tank did a great job keeping it heated but in a small bowl it was kind of a eye sore because it was hard to hide in the bowl.  But the thing I loved most was it was under $5 and was well worth the money.


  1. Any other water heater like Aquarium Heaters that cover best temperature.

  2. Determined there could be a design to accomplish this much more effectively, she began the eleven year process of creating the most significant electric heaters. It is indeed elegant, on many levels, speeding up the process and doubling as a best heating system .