Brisk - Lemon has 70 calories and 17 grams of sugar in a 12 oz serving.
Learn more at https://www.pepsicobeveragefacts.com/Home/Product?formula=F0000007341&form=RTD&size=16.9
Spindrift - Grapefruit has 17 calories and 3 grams of sugar in a 12 oz serving.
Learn more at https://drinkspindrift.com/drinks/grapefruit-sparkling-water/