My husband and I have used a lot of different water bottles and we both agree that this is the best so far. It is lightweight, travels well, and keeps water cold all day. I have never enjoyed drinking water but this water bottle actually makes it enjoyable.

Absolutely loved this!!!! That is until someone stole mine.... now I have to get another..... but I'll have to wait to get it. One time I left my drink at my parents house, went back the following day...26 hours later... and it still had ice.... was still very cold!!!! Unreal.... also very easy to clean.

Love the concept and am really enjoying my bottle however, I work in a busy hospital and my bottle has gotten accidently knocked off my desk a couple times which has caused exterior dinging and the appearance to be awful now (I just received my order not too long ago so it is still brand new in context). I am saddened because it unfortunately does not hold its wear whereas with other brands, I have had no issue with the aforementioned.

I absolutely love my new Owala Harry Potter Ravenclaw water bottle! So much that we bought three more in different colors! They keep our drinks icy-cold for over 24 hours and are so easy to drink out of. My only wish would be for sleeves or boots to slide from the bottom to protect the bottle from dents if accidentally banged on a counter (or the car!).

I was skeptical at first. But now that we have been using them, they are the best water bottles we have ever had. The straw works wonderfully and being able to just tip it up to get a bigger drink is a perfect feature. Overall I am completely satisfied with the water bottle and most likely will be buying more for the rest of the family.

I don't think there is such a thing as a "perfect" water bottle. People have different preferences, which means more than one water bottle is destined to exist in the world. It's really important for me to be able to see the water in my water bottle. Once I see the water, I often realize that, hey, I'm thirsty! The Tritan Shy Marshmallow is perfect for this -- it's crystal clear! I have also been loving the spout / straw combo it has. I was worried it'd be a bit awkward, but using it came really naturally to me. Having two drinking options has allowed me to carry this water bottle from my desk to my nightstand without any interruption in hydration. :-) I'm so glad I discovered this water bottle!! Thank you!!

All of the selling points of this cup is absolutely true! And I do love the built-in straw. However, I bought the 32-oz bottle and it's heavy. Perhaps that's unavoidable with the insulation, but the design combined with the weight makes it hard to manage unless gripping it by the handle. I would recommend adding a bit of an hourglass design to assist with the grip. To me, that would be the ULTIMATE!!! Thank you!

I have had my free sip insulated 19oz insulated Owala for about 2 weeks now and it is by FAR my favorite water bottle! I have been so impressed by it and drink from it daily. Keeps my drink cold. Easy to open and close the lid and super easy to clean. Thanks Owala!! I have told many of my nurse friends about this water bottle!

These are so great! I love that I can guzzle the water through the spout or drink slower through the straw. Love the amount of water they hold and the size of the bottle. Great closing and opening styles of the lids that don t require you to touch the area you drink from. Finally I m drinking more water at work because of this. I would bet half our unit has these now and love them. They are truly the best. I ve placed two orders and probably plan on placing another! Truly you will LOVE them!

I find the claim that liquids stay cold for 24 hours deceiving. If bottle sits on on kitchen counter for 24 filled with water and ice it does stay cold. But I don t in my kitchen all day! Outside the ice melts in 2 - 4 hours. Won t purchase more of these!