I'm sure I can speak for everyone, where I say that we've tried a lot of bottles that claim to do many things - Most end up in the bin. I'm very impressed with this. No gimmicky push-button / pop-up / or other over-complicated and difficult to keep clean thig. Just a metal bottle and screw-top with a good seal. I ordered the white version and the first thing I noticed is the lovely texture of the white on the metal. This is clearly designed to give grip. The design itself is essentially an insulated, hollow-wall design with the screw-top containing what's needed to create a seal. This can be used both for hot or cold liquids. • I've tested with very cold liquids containing ice. This lasted all day. • Without ice, it was still pleasant all day. • Boiling, lasted several hours and was still very warm at the end of the day, but I prefer my warm liquids to still be super warm when I drink. I would definitely recommend this to anyone wanting to use for cool liquids and doing something active - Gym, cycling, even stuck in traffic on a hot day. Very easy to clean. Doesn't have that awful rubbery taste we all know. Read more

There are probably dozens of bottles that look like this one? Swell was the market leader and theirs differ in being triple insulated! These bottles will keep ice cubed water for more than 24 hrs! Does a swell job and that's what I wanted ! Read more

Super stylish and keeps my tea hot over night Read more