Top 10 · Updated October 2026
Least Processed Carbonated Waters
10 of the top 10 carbonated waters products sit in NOVA group 1 — the least processed end of the scale. The carbonated waters with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 447 carbonated waters with complete data.
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1
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2
Acqua Minerale Effervescente Naturale
Ferrarelle · 0.5 l -
3
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4
Eau de source fortement gazeuse
Carola · 50cl -
5
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6
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7
Spa barisart
Spa · 1 liter -
8
Saguaro gazuotas
Saguaro · 1.5L -
9
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10
Fortement Pétillante
Wattwiller · 1 L
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.