Top 10 · Updated October 2026
Least Processed Mountain Waters
10 of the top 10 mountain waters products sit in NOVA group 1 — the least processed end of the scale. The mountain waters with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 47 mountain waters with complete data.
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1
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2
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3
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4
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5
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6
Eau de source de Montagne (Source Roche des Écrins)
Aldi · 1,5LAlso: Palm oil free · Vegan · Vegetarian
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7
Eau de Source de Montagne des Alpes
Hautes-Alpes Naturellement · 1,5 LAlso: Palm oil free · Vegan · Vegetarian
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8
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9
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10
How we built this list
We ranked all published mountain 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.