Review on 🌡️ TOOGOO LCD Fish Tank Marine Vivarium Thermometer -50¡ãC to 70 ¡ãC by Jennifer Wible

Not the trendiest aquarium thermometer but it does the job well and is very cheap. I've tried several digital aquarium thermometers over the years and this is not only the best I've used but also the cheapest. It's accurate and the suction cups work great. I use one of these parts, one for my aquarium and the other for a water barrel that I pump water out of during a water change. This will ensure that the new water is as close to the temperature of the aquarium as possible, reducing stress on the fish. The biggest and only downside I can think of for this product is that it ships from China and takes forever to arrive in the mail. It took weeks to get here, so don't buy this if you're in a hurry and need it right away.