Diet Squirt is now Squirt Zero Sugar! Squirt is a unique grapefruit drink that is refreshing, crisp and has the balanced ‘zip’ from the grapefruit and sweetness of soda. Squeeze in some good times with the bright flavor of Squirt Zero Sugar. The fresh grapefruit and citrus taste of Diet Squirt has zero calories per 12 fl oz serving. It’s just right for enjoying as a casual, caffeine free refresher or the perfect complement to your favorite spirit as a cocktail mixer. When you need a soda to quench your thirst, no other soda will do. Only Squirt provides a light and crisp pop of grapefruit flavor that instantly satisfies your craving. Squirt is the ultimate thirst quencher, made with the same fresh grapefruit taste as Diet.