Using Something and Nothing - Yuzu Seltzer and Spindrift - Blackberry as representative products.

Something and Nothing - Yuzu Seltzer has 44 calories and 9.2 grams of sugar in a 11.2 oz serving.
Learn more at https://somethingandnothing.co/products/yuzu-seltzer
Spindrift - Blackberry has 13 calories and 2 grams of sugar in a 12 oz serving.
Learn more at https://drinkspindrift.com/drinks/blackberry-sparkling-water/