IS HAT LID DISHWASHER SAFE? 20 May 2020 07:43 Updated Follow Yes, our Hat Lid is dishwasher safe. Hat Lid can be hand washed. Click here to learn more Related articles HOW CAN I CLEAN MY 24BOTTLES? CAN I WASH MY 24BOTTLES IN THE DISHWASHER? HOW CAN I CLEAN MY SIP&GO LID? HOW CAN I CLEAN MY TRAVEL TUMBLER? WHAT IS HAT LID?