So far so good
Verified Buyer Reviewed by Momof2boys from Boise, ID on Monday, January 18, 2016
Bought 2 of these for my boys. I like that they can go in the dishwasher. I also like that there's not a bunch of parts and pieces like the Camelback brand. They seem to like them. I haven't had any issues with leaking but I'm not expecting them to be leak free.