Got the heater in, installed in my 2g betta tank, he had been lethargic, now he's very active and has started making bubble nests. Works great and the auto thermostat is a key feature for these smaller tanks.
Verified purchase: Yes | Condition: New
I purchased this for a 4 gallon nano tank I'm setting up for a betta. It was my understanding THIS automatically shuts off at 77 degrees, however, the tank is steady at nearly 84 degrees! It appears that the thermostat in this little heater is not working properly!
Verified purchase: Yes | Condition: New
Bought this in the fall and absolutely loved it. Kept tank around 82. It is now May and my tank suddenly reached 90 degrees, and the product began to break open. Not sure if product malfunction or if the warmer room temperature made it overheat. Would buy again but I'm very concerned. Where's the so called automatic shut off??
Verified purchase: Yes | Condition: New
needed a small heater but wont heat my 3 gallon JBJ Cubey. when my room was at 68 degrees, the thing only heated it 71 degrees. Claims 77 degrees with a 2-4 gallon tank. don't waste your money!!! my room right now is 73 degrees and the tank is 74.4 degrees. pretty bad, don't have it stocked yet so that's a good thing!!!
Verified purchase: Yes | Condition: New
It’s the most reliable small aquarium heater on rhe market. The light lets you know it’s working.
Verified purchase: Yes | Condition: New
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