The Babyono bath thermometer is very convenient and necessary for every newborn bath. It will help you achieve and maintain the right temperature for your baby's bath. It is absolutely safe, as we have used paraffin placed in a safe tube. The large and clear scale makes it easy to read the temperature level. Thanks to its lightweight construction, the thermometer floats on the water surface, allowing you to monitor the temperature. The correct water temperature should be around 37 degrees Celsius, and it is marked on the scale with a smiley face.