Review on 🐠 FREESEA Submersible Aquarium Heater: 50W/75W/100W with LED Temperature Display by Amy Jackson

I'm not the type to write bad product reviews or reviews in general. I have to say this is probably the worst thing I've ever bought. For my daughter's birthday I bought a very nice beta fish which she loved. I thought I would do everything in my power to give the fish a good home to keep them healthy. So this product was one of the first I turned to to keep the tank at a good temperature for this. 10 minutes after she was in the tank, I noticed that the fish was lying upside down on the bottom of the dead. Shortly after, as I sat and pondered why he died, I noticed the water was fogging up on the lid, so I felt the tank and it was beyond warm to the touch. When I pulled the fish out, the water felt very warm, so out of curiosity I grabbed the thermometer in the picture. On the packaging it says that the maximum temperature is, I think, 96°C, and as you can clearly see, in less than 20 minutes the water temperature in the aquarium has already reached 125°C. Don't buy this if you plan to cook fish in an aquarium then this would be a great buy. 👎