Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Washing After Every Use = NO STINK
Review: All I can really say is that this is by far the best travel mug I've ever used. I have had it for years and it still works like new. Mine has never smelled and the inner ring (for proper sealing) has never given me any trouble. My advice: Wash it after every use and you will have no trouble. Either in the dishwasher or with hot soapy water and a bottle scrubber. Why you wouldn't is beyond me....
