Here is a one gallon insulated water jug that keeps your drink cold for up to 36 hours. The Coldest Water Bottle has a thick double wall stainless steel construction. It has enough space for large ice cubes. Its flip top straw lid lets you take a sip or pour comfortably.
This giant, heavy duty water bottle floats in the pool or ocean, so you won’t lose it easily. It has an odor resistant design.