3. Blackberry Hint Sparkling Water
Nutrition per can: 0 calories, 0 mg sodium, 0 g carbs (0 g sugar)
Added sweeteners: N/A
Another option that comes in several fruit flavors, Hint sparkling water was developed with the mission to help people fall in love with water. You can find their original line of flavored still water, along with vitamin-enhanced waters, options with caffeine, and kid-friendly boxed options with straws. Of note, the caffeinated drinks contain 60 milligrams of caffeine, which is more than you’ll find in soda.
4. AHA Lime + Watermelon
Nutrition per can: 0 calories, 0 mg sodium, 0 g carb (0 g sugar)
Added sweeteners: N/A
Known for their unique flavor combinations, like blueberry + pomegranate and pineapple + passionfruit, AHA sparkling water packs flavor without sweeteners, calories, or sodium. They also have a line of caffeinated drinks that contain white, black, or green tea if you’re looking for an energy boost.