Blue Planet Betta Mini Warmer Aquarium Heating Pad

Very inconsistent heating. Fluctuates between 22 and 33•!! Does not regulate at all.
Also when I click 1* it automatically rates 5* how dodgey. I can see this is the case for several reviews.

Great item, warms my fish bowl so my beta is much happier. Sits under the gravel in the bowl so only the cord is noticeable. Keeps the tank 27ish which is perfect.

I was looking for a heat Pad, not something that needs to be immersed in water

Obviously this thing has no thermostat, in one litre of water it took the temperature to 37 degrees C . So I would not be recommendeding it for fish tanks .
However I home brew stuff so will be keeping it. KISS KISSS , Steve .

Awesome product, perfect size, price and very quick postage, highly recommended, I purchase through vet n pet regularly