The Shnuggle Pebbly Bath Thermometer is pre-set with the ideal baby water temperature, so all you need to do is simply place it in the tub and wait for the heart light to turn green, which tells you that the water is just right.

The Pebbly also uses a super-accurate sensor to measure the water temperature 5 times per second, so you can be sure that your baby is always bathing in the perfect temperature water.