White Claw® Hard Seltzer Black Cherry is the brand's most popular flavor, offering a crisp and refreshing experience White Claw®| Grab Life by the Claw . It features a balanced blend of tartness and sweetness reminiscent of ripe summer cherries White Claw®| Grab Life by the Claw . Crafted with seltzer water, gluten-free alcohol, and a hint of black cherry flavor, each 12 oz can contains 100 calories, 5% alcohol by volume, and 2g of carbohydrates