Review on 🛁 B&H Digital Baby Bath Thermometer 2021: Room Thermometer, LED Display, Temperature Warning, Floating Toy for Infant Toddler Bathtub Pool by Angela Rodriguez

Bought a version of the hippopotamus. It was not clear from the description, but only a duck has the ability to see not only degrees Celsius, but also Fahrenheit. Other styles only use degrees Celsius, which doesn't get in the way; I can do math and the red light function when it's too hot still works regardless of units. We're annoyed that there's no way to turn it on and off manually. Initially we really liked the thermometer because it would turn on automatically when you dropped it in water (or if you felt a temperature change), but after about a couple of weeks of use it stopped turning on automatically when we dropped it in water . Bad battery? Not sure (you'll have to buy a new battery and test that hypothesis), but if so, then the battery definitely won't last long. But right now it's absolute hit or miss whether it works or not, which is frustrating. If it had a manual on/off switch this would be a 5 star rating.