Review on 🍼 New 2018 Klean Kanteen 12oz Kid Kanteen Stainless Steel Sport Bottle with Leak Resistant Sport Cap 3.0 by Patrick Arnautov

If the cap is not tightly closed, this bottle will leak A LOT! My son left them on the couch and the pillow got completely wet. I just put the bottle in my purse for two minutes to carry from the garage to our house and everything was wet. If you turn a bottle upside down, it will not only flow out of the spout, but also out of the air valve. It's a fairly constant leak. I would avoid unless you're a responsible adult (whom this bottle isn't intended for) who can always remember to squeeze the cap and leave it fully upright. Nothing to do with wear and tear as I've only had it for 3 days. I'll be back. On the positive side my son loves it very much and will be upset if he gets rid of it.