The most hygienic and efficient way to clean the Unviersal Lid is to put them through a dishwasher to ensure that they are washed at a minimum temperature and are correctly sanitised. We advise that there aren't any sharp objects loosely packed with Universal Lid due to the ability of them to potentially damage the surface of the cup.

If you do not have a dishwasher, you can manually sanitise by following advice from the Australian Food Standards here or can efficiently clean your Universal Lid by:

1. Using a damp microfibre cloth with a small amount of detergent can be used to help remove stubborn marks, such as removing lipstick from the Universal Lid.
2. For tough stains or odours, soak the Universal Lids in a tub of hot water with 1 tsp of espresso machine cleaner per cup, for 8 hours/overnight.