IS HAT LID DISHWASHER SAFE? 17 May 2021 13:53 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 USE TRAVEL TUMBLER WITH REUSABLE STRAWS? CAN I WASH MY 24BOTTLES IN THE DISHWASHER? CAN I USE THE INFUSER LID ON ANY 24BOTTLES? WHICH PAINTS ARE USED TO COAT 24BOTTLES?