Rated 1.6 out of 5 by 22
Rated 1 out of 5 by BettaObsessive BAD!
Do not buy! I did not read any of the reviews before buying. I will be taking back!!! It did nothing to my tank except take up room. The water temp. stayed the same as before I got it!
October 25, 2015
Rated 1 out of 5 by KennaA Bad Tank Heater
This is not a heater for your tank. This heater doesn't keep your tank at a constant temperature, it will just add heat until it is well over the threshold your tank should be at. Bettas need their water to be at a good 76-78 degrees, and this heater will heat your water to well over 85 degrees. Do not but this, spend the extra money to get a heater that is temperature adjustable or has a pre-set temp., otherwise your betta will fry.
June 17, 2015
Rated 1 out of 5 by Ilovefish5 This product does not work.
I used this in an 3 gallon tank. There was no measurable temperature difference and the fish circled around the heater. It only made the fish look miserable and made me waste some money.
May 5, 2015
Rated 1 out of 5 by bettagirl9 Doesn't work well.
I would advise buying a different heater. This one only raised my temperature 2 degrees and my poor fish stayed near the bottom of the tank right by the heater.
April 11, 2015