I usually keep water in my Owala . It's always cold. On occasion my daughter fills it when we leave for the day to run errands. The first time she filled it with ginger ale. It was not only cold to the last drop; it was also carbonated to the last drop. It's something I appreciate about my . It doesn't matter what beverage I'm drinking, the last sip is just as good as the first sip.

I was reluctant to order and wondered if the colors would be true to the pictures. I m so glad I decided to make the purchase. I love water bottles and I m always looking for the next best thing. But I ve never been this excited about something so simple. Not only have I doubled my water intake but the colors are just a nice in person as they are in the pictures! Best water bottle I ve ever owned. Also I ve had no problem with leaking like some people mentioned. It s perfect!

Life changing water bottles. Don t hesitate, just get one in every color and try all of the sizes! I use the small ones for the kids (and to fit my car cup holders) and the middle one for work and the big one for my daily water intake. I would get more, but I already have them all ”so now I get them for gifts!

I find myself drinking more water with this bottle. Keeps it cold FOREVER. Love the colors. Love the straw. Doesn't leak. I work at a hospital and literally everyone on my unit ordered these bottles. We had to put stickers on them to know whose was whose because there are always so many on the break room table. We all LOVE them.

Two weeks ago, I ordered the double walled 32 ounce bottle. It has made a huge difference for me in reaching my goals of increasing my water intake. I feel it is because of the amount of water it can hold and the delivery system of either straw or large chug-a-lug openings. The water stays cold even sitting in the sun of a closed car while I do a grocery run. The push button is easy to access to flip the lid open and the handle is comfortable for carrying even when full. The only thing that keeps it getting a 5 star (for me) is that the paint coating makes the bottle smooth like a brand new cell phone without a case. I'd like a little more grit to it for better grip while holding it for drinking since I have smaller hands. Despite my little downside, I don't find it to be a game breaker. I haven't stopped using it since I got it in the mail. I'll probably put some rubber bands on it to make it easier to grip. This is an amazing bottle!

I got this during their giveaway. It was easy to clean. It keeps my water cool for 24hrs like it says. I prefer hotter drinks so I wish I could use this for tea, but its still great. I use it at the gym & have no concerns with it leaking or spilling.

My only complaint would be that unless you already put ice in the cup it doesn t really get drinks cold even after sitting in the fridge for 5 hrs. I drink flavored water at work during lunch and even with it sitting in the fridge that long it just doesn t get cold.

I purchased 4 of the tumblers and these are the best!! I'm a nurse at a hospital... i can't even tell you how many times I had my straws exposed at my desk. It's awesome to have everything closed until I need it. Also! Another amazing fact... everything stays cold for a long time! I haven't timed it, but almost 24 hours! If you're thinking about it, just get it. You won't regret it one bit!

I ordered both the 32 oz and 19oz free sip bottles and I love them! They stay cold forever, are easy to clean, and the straw/open mouth drinking spout combo is perfect. The handle can come up to carry or go down to protect the push button from accidentally being pushed. Best part- the lids are all interchangeable no matter the size of bottle. The only down side is that the 19 oz doesn't fit in my jogging stroller cup holder, but I haven't found a reusable water bottle that does.

Maybe because I use small ice cubes, but my ice cubes melted quickly. However, the most important thing is that it keeps my drink cold for more than 24 hours. Really love the purple color and that I can choose to drink like a kid, or swig it back like an athlete. Hope you decide to make bottles with patterns one of these days. That would be cool.