Top 10 · Updated October 2026

Best Low-Sugar Kvass

The 10 lowest-sugar kvass products on this list range from 2 g to 6.3 g of sugar per 100 g. The kvass with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 21 kvass with complete data.

1

Kvas

Gelbe Fass · 1500ml

b 25 kcal 2 g sugar 0 g protein 0 g fat
2

Gira

Kvas Taras · 500 ml

c 28 kcal 4.3 g sugar 0 g protein 0 g fat

Also: No additives
3

Kvasa

c 18 kcal 4.5 g sugar 0 g protein 0 g fat
4

Kavasa

Senču · 0.5 l

d NOVA 4 18 kcal 4.5 g sugar 0 g protein 0 g fat

Also: Palm oil free
5

KWAS Uman Traditionell

Leis GmbH · 1 Liter

c NOVA 3 28 kcal 5 g sugar 0 g protein 0 g fat

Also: Palm oil free · Vegetarian
6

Gira

Jogilė · 0.5l

c NOVA 1 32 kcal 5.5 g sugar 0.3 g protein 0.1 g fat
7

Kvass (Unfiltered)

Ilguciema · 1,5 l

d NOVA 4 37 kcal 5.6 g sugar 0.1 g protein 0 g fat

Also: Palm oil free · Vegan · Vegetarian
8

Dark kvas

Kvas Taras · 1.5l

c NOVA 4 34 kcal 5.9 g sugar 0.5 g protein 0 g fat

Also: Palm oil free · Vegan · Vegetarian
9

Šviesi kvietinė duonos gira

Gubernija

d NOVA 4 32 kcal 6.2 g sugar 0.1 g protein 0.1 g fat
10

Smetoniska gira

Smetoniška · 1l

d 28 kcal 6.3 g sugar 0.2 g protein 0 g fat

How we built this list

We ranked all published kvass 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.

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