Cocofina coconut water 500ml cocofina coconut juice also known as coconut water is the clear liquid that is found inside the young green coconuts young green coconuts are harvested at their water ready peak around 7 months and bottled at source at various locations depending on the season cocofina coconut water is ideal as a sports rehydration drink since its naturally isotonic and contains potassium and sodium salts that you normally lose during exercise it contains twice as much potassiu