When I first saw this modern glass water bottle by Takeya, I did a double take. At first glance I thought it was the Kor One. But looking closer the design is quite different. While I think I still prefer the looks of the Kor One, the Takeya is the winner for me for one simple reason. Glass. I hate plastic water bottles, even BPA free fancy whatever plastic. I still prefer drinking water from a glass container. The Takeya has a silicone sleeve over it to make it more grippy and comes in blue, green, white or black.