NORTH AMERICA: UNITED STATES: St Louis, MISSOURI: 4.5%-ABV: NÜTRL Watermelon is a crisp, refreshing, and light hard seltzer made with three simple, natural ingredients: vodka, sparkling water, and real watermelon juice. It features a clean, not-too-sweet flavor profile with 100 calories and zero added sugar. The gluten-free,, "skinny" canned beverage is designed for an easy-drinking experience with a subtle hint of fruit.