18 Oz. Coldest® Sports Bottle w/Standard Mouth Straw Lid

Coldest reusable water bottles are your solution to tepid sips. With the world’s first fully insulated straw lid, this bottle keeps your drink cold for 36 plus hours and hot for 13 plus hours, ensuring your drink stays at the perfect temperature throughout the day. Cold tested against 50 plus leading brands, its superior performance guarantees an unmatched experience. Upgrade now to the Coldest® Water Bottle and bid farewell to temperature woes.