The lock on the tops all break. Do not buy. They last a couple months %26 then you can’t put the cover down. So bummed. I loved these but the company doesn’t replace them. They sell them for u for $ 6.99 plus r tee ax %26 shipping

The lid is very low quality. The outer cap is plastic and broke so won’t close now. The O-ring inside will NOT stay in position, therefore LEAKS/POURS out when taking a drink!

I wanted to like these. For me these did not work well and I am going to return them. I found they leaked a little and were hard to drink out of. Really love this brand and I will continue to purchase the Oasis tumblers.

The is a very mediocre water bottle. It's by far not the worse water bottle I've ever had, but it's filled with flaws. It's got many great benefits, but unfortunately the flaws over come those enough to leave a bad review. The Good: * I love how i can easily fill it with water, or take a big gulp by just popping the top open, it makes use much easier than the screw tops. * The lid is filled with convenience features - easy to pop open straw access - keeps the top clean and easy to access for use - keeps the bottle from leaking for the most part (not perfect by any means) and it's lockable... * Easy carry handle - lets you easily carry the bottle around, or attach to a carabiner clip etc. THE BAD.... * It leaks - it leaks from the seal between the cap and the bottle, it leaks from somewhere inside the cap, when you fill it to high, then put the cap on it pushes water out over the edges - best bet is to use it only for water, and keep a paper towel on hand. * The top that keeps the straw sealed tight when not in use is held close with a TINY plastic tab - when this tab breaks, you can not close the top, which means you can't seal the straw port - which means ANY time it's not perfectly up and down - IT POURS out. This is a huge design flaw - the whole bottles functionality relies on a tiny plastic tab. * Speaking of straws... the straw is constantly falling out from the hole in the lid - meaning you go to take a drink, and you only get air unless you tip the bottle. I have to open the cap and re-attach it about once a day which is frustrating.

I bought four of these a month ago. Two of them worked well for the first couple of weeks then started leaking. The other two leaked from the first time I used them. And I'm not talking about a few drops. This morning I put one in my lunchpail and by the time I got to work, the bottle was empty and my lunch was swimming in 32oz of water. BTW I have never washed them in the dishwasher and only used them for water.

These were amazing....until the lids started breaking or straws started warping. Full disclosure, I do wash in dishwasher (top shelf only), however they claim to be made for that. I bought 8 for me and 8 for my son at the beginning of the school year. we're down to 4 total between us. Just buy Owala or Stanley, it's more expensive, but my Owala lasted YEARS.

I wanted very much to be the solution to the water bottle needs we had as a family of five. I purchased three packs. I've had nothing but trouble this whole time. the leaks that I've had to deal with have been horrendous. airplanes, backpacks, cars, all drenched because of these water bottles. beautiful concept, sleep design, but the number one thing that should have been taken care of from the beginning is the number one reason I'm returning these.

I would have rated it 4 stars but the cover part of the lid breaks, and we cannot figure out how or why, making it useless - straw exposed and now way to close it. Of course Ello offers new lids for $7 each, but come on, my Owala bottles are still working. We have not had leakage issues as long as the bottles are not overfilled.

Great design, keep in mind it can be used keep cold water only, not hot.

I like these more than my Stanley. Perfect for myself and my 6 year olds many activities with sports. Heavy duty, easy to use, perfect for all!