Heat Changing Battery Mug

  • Sale
  • Regular price $19.99USD

Charge up your every morning with some coffee in our color-changing battery mugs!


  • The battery level graphic starts charging up when the temperature goes up and cools down when it starts getting colder
  • In order to activate the color change of the cup, the temperature of the hot liquid should be over 70°C/158°F5.
  • Helps in keeping track of the coffee temperature helping in avoiding drinking cold coffee/tea and also prevents scalding
  • Made out of safe eco-friendly ceramic material
  • Note: Don't expose the mug too long under sunshine and hand wash it instead of using a dishwasher.

Heat Changing Battery Mug

Item Specifics:

  • Materials: Porcelain Ceramic
  • Size: 7.7 x 9.2 cm
  • Weight: approx 300gm
  • Capacity: 300 ml
  • Package Includes: 1 x Heat changing battery mug