sainsburys

water kefir — Calories, Nutrition & Ingredients

UPC 5063334028220 Updated 16 Oct 2026

Calories
18.8per 100 ml
Protein
0.5 gper 100 ml
Carbs
2.9 gper 100 ml
Fat
0.5 gper 100 ml

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Per serving (250 ml): 47 calories. Per 100 ml: 18.8 calories, 0.5 g protein, 0.5 g fat.

Label highlights: Fat: low Saturates: low Sugars: medium Salt: low

Nutrition

Portion size: 250 ml

Per 100 mlPer portion (%RI*)
Energy 79 kJ / 19 kcal 197 kJ / 47 kcal (2%)
Fat 0.5 g 1.2 g (2%)
of which saturates 0.1 g 0.2 g (1%)
Carbohydrate 2.9 g 7.2 g (3%)
of which sugars 2.9 g 7.2 g (8%)
Protein 0.5 g 1.2 g (2%)
Salt 0.03 g 0.08 g (1%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 ml and custom amounts

Nutrition per amount

18.8 calories in 100 ml
Protein0.5 g
Carbohydrates2.9 g
Sugars2.9 g
Fat0.5 g
Saturated fat0.1 g
Sodium12.4 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

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Frequently asked questions

How many calories are in water kefir?

Per 100 g of water kefir there are 19 calories.

How much protein is in water kefir?

Per 100 g of water kefir there are 0.48 g protein.

How many carbohydrates are in water kefir?

Per 100 g of water kefir there are 2.88 g carbohydrates. Of which 2.88 g sugars.

How much sugar is in water kefir?

Per 100 g of water kefir there are 2.88 g sugars.

How much sodium (salt) is in water kefir?

Per 100 g of water kefir there are 12.4 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

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Nutrition breakdown

Macronutrients

Types of fat

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