Munchkin White Hot Safety Bath Ducky vs Nuby Penguin Bath & Room Thermometer

Side-by-side specs from each maker.

Only the differences are shown.

Munchkin White Hot Safety Bath DuckyNuby Penguin Bath & Room Thermometer
TypeBath thermometerBath thermometer
List price$3.49$14.99
Age0+ months0+ months
Displaycolor-changedigital
Reads104 degrees Fahrenheit and above (word HOT shows in white)Not listed
BatteryNo batteriesBattery included
FeaturesNot listedfloats in water or sits on counter; hot water warning
BPA-freeYes, per the makerNot listed

Munchkin White Hot Safety Bath Ducky

A rubber bath duck with a disc that shows the word HOT in white when the water reaches the stated temperature. No batteries.

  • No battery to secure
  • Low price
  • No numeric temperature readout

Nuby Penguin Bath & Room Thermometer

A penguin-shaped digital bath and room thermometer that floats and gives a hot water warning.

  • Floats or sits on a counter
  • Digital display