Top 10 · Updated October 2026

Lowest-Calorie Kvass

The 10 lightest kvass products on this list range from 12.8 to 28 kcal per 100 g. The kvass with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 34 kvass with complete data.

1

Beet & Orange Kvass

Spooky’s Kiosk · 250ml

NOVA 4 13 kcal 2.6 g sugar 0.2 g protein 0.1 g fat

Also: No additives
2

Kvasa

c 18 kcal 4.5 g sugar 0 g protein 0 g fat
3

Kavasa

Senču · 0.5 l

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

Also: Palm oil free
4

Rye & Raising Kvass

Spooky’s Kiosk · 250ml

20 kcal 4 g sugar 0.1 g protein 0 g fat
5

Kvas

Gelbe Fass · 1500ml

b 25 kcal 2 g sugar 0 g protein 0 g fat
6

Gira

Kvas Taras · 500 ml

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

Also: No additives
7

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
8

Soft drink kvas

Smetoniška

d 28 kcal 6.3 g sugar 0.2 g protein 0 g fat
9

Smetoniska gira

Smetoniška · 1l

d 28 kcal 6.3 g sugar 0.2 g protein 0 g fat
10

Live Kvas

Kvas Taras

28 kcal 5.8 g sugar 0.4 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.

More kvass rankings

Healthiest Kvass by Nutri-Score Highest-Protein Kvass Least Processed Kvass Best Low-Sugar Kvass All kvass