What is Coconut Water? Slice the top off a young green coconut and you will find coconut wter - a drink that grows on trees! O.N.E. Coconut Water... without compromise!From the tree to your hands, O.N.E. is committed to delivering "fresh from the coconut" taste. O.N.E. works with local farmers to source coconuts with the most refreshing water. Using a proprietary process, they carefully transfer this delicate water from the coconut into this package.