Duckymeter, the Baby Bath Floating Duck Toy and Bath Tub Thermometer Price: $14.95 (as of 06/03/2021 22:30 PST- Details)

Introducing the “Duckymeter,” safe and fun for child and mom, a happy bath for your little one!
Instantly activates in water, floats naturally and fully submersible.
Fun and safe bath toy that doubles as a bath thermometer.