Title: Lid Cleaning almost impossible
Review: To add my two cents to all the others who have noticed how hard this lid is to clean: I tried the dishwasher as recommended but it doesn't get to the problem. I use creamer in my coffee and that seems to adhere to the underside of the mechanism and is impossible to clean with any brushes. I tried soaking submerged in boiling water and thought I was getting it clean. It wasn't until I soaked it in a bowl of bleach that I really found out what was still there. It explained the smell and the funky taste I got. They need to work on this design because it really is a great mug otherwise. Just for safety sake, I suggest you will have to use the bleach from time to time and then rinse copiously.
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