I Shit Rainbows Mug

Save $5.00

Our I Sh*t Rainbows Mug is a heat-reacting coffee mug that reveals a secret, hilarious message. Just add hot water or coffee and watch the mug magically change colors and reveal the hilarious message.

  • Heat-reacting mug changes color when heat is applied
  • Reveals a secret message when hot liquid is poured inside
  • Hilarious design and message
  • Perfect for anyone with a sense of humor
  • Capacity: approx. 300-400ml
  • Dimensions: 9cm x 8cm


  • Please allow 7-10 days for delivery to the United States, Canada, United Kingdom, Australia, New Zealand, and all European Union Countries.
  • Please allow 10-21 days for delivery to the rest of the world.
  • Most customers may receive items sooner than above.