I recently purchased the S'well Teakwood water bottle in the 25oz size. It is a great water bottle since it is insulated and promises to keep hot water warm for up to 12hrs and cold water cool for up to 24hrs. The outside of the bottle is hand painted but is designed in such a way that condensation does not appear on the bottle which is great if you are using it at the gym. You also cannot feel the heat through the bottle if you wanted to use it to transport your coffee or tea for work in the morning. It comes in many different colours and patterns and also three different sizes: 9, 17 and 25oz.

I bought this waterbottle and I am LOVING it!! The price is a little high but after using it for a few weeks I went out and bought another one! The designs are adorable and it really does keep my water cold which is great because I can't fill them up while I'm at work. You can fill them up before bed and have cold water all through the night, I love these! I plan on buying another one for my boyfriend.

Awesome water bottle, really keeps my water cool for a long time, got a lot of compliments, best water bottle.

Love this water bottle. i am yet to try hot liquids but water will stay cold all day long. Cute design and bottles do not leak at all.

The S'well water bottle is one of the best purchases I've made this Spring. Promising to keep your drink cold for 24 hours and hot for 12, S'well does not lie! I took my water to bed one night and took a drink the next morning and to my surprise I was awake due to the cold water still being chilled!
I love my bottle and because it is insulated it doesn't "sweat" and is perfect to take to the beach!
I have the largest size in the "champagne" colour and it truly is my new accessory!