Klean KanteenTKWide 20oz (w/Twist Cap) - Black

This bottle is great! It keeps things nice and cold and the straw works well. It's easy to clean and the wide mouth actually allows our fridge to dump ice into it without it going all over the floor. It also feels really sturdy and I feel like it will last a long time. The only time I had it leak was on an airplane when the pressure changed, which is understandable. All in all its become my primary drinking bottle.

I have purchased a lot of water bottles in my search for the right size ( holds enough water, fits normal vehicle cup holders, fits in water bottle pocket on my backpacks). I’ve gone through all the major brands and this is by far my favorite. The lid/ straw is a bit annoying to disassemble for cleaning but otherwise it is awesome. Keeps water cold all day easily without ice.

The twist top does not leak. In fact, it is airtight so be careful opening it on the plane, it will splash you when it decompresses. The handle is comfortable to hold, and I love the feel of the soft silicone (top part) and durability of the stainless steel (bottom part) straw. It fits in my cupholders. The wide mouth is easy to clean. The top lip is comfortable to sip out of when the top is off. There are other interchangeable lids of different types. It keeps my water cold all day easily. Sometimes multiple days. I honestly can't think of anything that could improve it.

Truly a great insulated water bottle. It’s only weakness is a plane ride in which it will leak all over the bag or wherever you have it stored due to the pressure change.

The size is perfect for any cup holder

I love that my water doesn't come into contact with plastic (unless a few drops splash up on the lid)It's bigger than I imagined .... Heavier too. But it's quality.Great for kids school bagsGreat for home ... Also keeps cocktails cold!Unless the lid fails, I imagine we'll have this thing forever.

Leaked everywhere all the time!!! Ruined my papers. So frustrating. The top of the cup constantly leaks. No matter if it's shut tight. Then it broke on the inside from the straw!! So cheaply made. I'm so disappointed.

Great product, maintains water cool! Would recommend and buy again