This coldest water bottle is amazing. I put cold water and three ice cubes in it in the morning and at eight o’clock at night the ice cubes are still there. Thursday I tried a little experiment, at 8:00 at night I put two ice cubes in the bottle and put a refrigerated bottle of water in the bottle. at 8:00 o’clock the next night the ice cubes were still in the bottle, amazing.

Review by on February 15, 2016