leastprocessed
least processed water kefir
The least processed
water kefir.
We scored 2 water kefir products sold across UK supermarkets. Sorted by NOVA processing group + additive count.
Where else does water kefir show up? 1 products across categories→1 verified · 0 estimated · 1 unscored
The score range
This category is heavily processed. Pick the least-bad option.
Best
11
Median
11
Worst
11
From verified-NOVA only.
Coverage50% of this category has a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
Sort
Methodology
How we score water kefir.
Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.
Related rankings
Browse all categories→leastprocessed© 2026 · leastprocessed.com