This review is from: Turtlemeter, the Baby Bath Floating Turtle Toy and Bath Tub Thermometer (Baby Product)
Giving this to my 2 year old son was a lovely experience. I was able to get it out of the packaging and let him hold and play with the turtle. This was before bathtime so he wasn't actually aware of its powers.
When I ran his bath to the temperature I normally do I used the thermometer which is incredibly easy to use. To my surprise I was actually running them to cold which really was not what I was expecting. Once I warmed it up to read "just right" my son climbed in and enjoyed a fullfilling bathtime playing with his turtle and I was aware that he was able to play knowing the water was warm enough for him.
We have used the turtlemeter every night now and we have been exceptionally pleased with the quality and usefulness of the product.