Yes, we were very careful to design pokito with smooth inner walls to prevent bacteria collecting. Ideally, it’s best to rinse your pokito after you’ve finished your drink and before you store it in your bag. When you get home, place it on the top shelf of your dishwasher and it’ll come clean by morning. Any light stains or strong drink odours that occur over time can be removed by scrubbing lightly with a simple baking powder and water paste. Check out our instructional video here: