These containers are very well insulated and will hold cold drinks for several hours. The finish is nice and the locking cap keeps it from accidentally being spilled. The one drawback is its circumference. It will not fit in the regular cup holder in vehicles.

These bottles will keep water cold and keep ice for days. The integrated straw is easy to drink from or bypass to tilt the bottle and use the comfortable spout. The price is unbeatable with 2 bottles for a few dollars more than buying a single bottle from other retailers.

I purchased them on sale, which was nice. However, I tried buying silicon boots and paracord handles and neither product works with these. Due to the diameter, no boots will fit. And the way they're designed at the top, there's no room for those paracord handles without the top leaking water. I mean, the bottles themselves are fine. They hold water, keep it cold, have a nice double protection on the spout to prevent 'accidental' opening during transit. However, there are no handles and you can't add anything to work. I'd give 3.5 stars.

I’ve had many many thermos and it always leaked or was hard to open, close...etc. but this product is absolutely the best! You can drink from the straw or tilt and gulp. No leaking, big mouth opening so you can put your inside without struggle. I wish I bought couple more sets!

These are my new favorite water bottle. I was buying other brands and had to keep repurchasing bottle after bottle for my daughter to take to school and they would always leak or break. I bought her the 24 oz on sale last year and she only needed one for the whole year. The two pack is such a deal as one at other retailers is close to $30 on its own. I love the option of sipping or drinking through the spout.

My family loves these water bottles. We have tried so many different kinds and these are by far the best. No leaks, easy to clean and keeps drinks hot/cold for so long! The built in straw is great and I love that you can open and drink with one hand.

These are great! I originally bought these because of the straw feature and absolutely love it! This is my first time using an Owala product. I was skeptical of the quality and how long it would keep drinks cold. I Must say I am impressed. The quality of the bottles themselves is very good. I tested one on a hot Texas day. I was out and about, eating and running errands. I had filled one of the bottles halfway just with cold water, no ice. I brought it with me and it last 5 hours of sitting in a hot care and the water was still cold. Again, it was not even full and there was no ice. I highly recommend and will buy again.

I really love these water bottles. Having a sip and a straw feature both in one bottle is genius. I do think maybe one of mine is defective however. One works perfectly, but the others lid doesn’t open. My husband (big strong, football player build) has to remove the lid and push up through the bottom with all his pressure to get the cap to open. It’s so frustrating and basically makes the one bottle unusable. So that is disappointing, otherwise they are great.

I love Owala water bottles! I discovered them last year when i found them at Sam's in the 24oz size. This year I ordered the 32oz and really like that size too. I like that you can swig or use the straw. The straw is big and I end up drinking more water daily. They keep my drinks cold for a long time, too.

These water bottles are a nice upgrade to what I currently use for the gym. I love the flip top and built-in straw that allows 2 ways for drinking. They keep my water cold all day long. The only negative I can think of is that I wish it would fit in my car cupholder.