Top 10 · Updated October 2026
Lowest-Calorie Carbonated Waters
The 10 lightest carbonated waters products on this list range from 0.3 to 0.4 kcal per 100 g. The carbonated waters with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 127 carbonated waters with complete data.
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Belle Vie
Also: Palm oil free · No additives
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4
Sparkling water
Sams Club · 12 oz (355ml) -
5
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Sparkling spring water
Trader Joe's -
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How we built this list
We ranked all published carbonated waters on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.