I bought this for my very active husband. He is a gym person and he loves to go for a walk too. This is really a great bottle. The name itself (Coldest) water bottle suit to it’s use. My husband put ice cubes in here with water and just put it the counter overnight and the next morning before he goes to the gym he check the water in the bottle and it’s still cold and the ice cubes is still there and there’s no condensation outside the water bottle.

Review by on January 15, 2016