The Word “Agua Fresca” means “Fresh Water” in Spanish and Watermelon Agua Fresca is a refreshing popular drink served throughout Mexico. As it is neither sweet and nor too heavy it is a perfect drink to quench your thirst especially during Summer. As Watermelons have 99% water content what better way to enjoy summer with this fruit to replace the salts we lose by sweating. This simple fruity drink can be made in just minutes that is apt for kids party and outings. It can also be made with all sorts of fruits.