How many calories are in water kefir?

100 ml of water kefir has 2 kcal. Serving, 330 ml (330 ml): about 7 kcal.

How much protein is in water kefir?

Water kefir contains 0 g of protein per 100 ml (0% of the 50 g Daily Value), or 0 g in serving, 330 ml (330 ml).

How many carbs are in water kefir?

Water kefir has 0 g of total carbohydrates per 100 ml, including 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in water kefir?

Water kefir contains 0 g of fat per 100 ml.

How much sodium is in water kefir?

100 ml contains 0.02 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 23, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

water kefir

Packaged product Beverages nexba

Water kefir contains 2 kcal per 100 ml. A serving, 330 ml (330 ml) provides about 7 kcal.

That is close to the median for beverages on FoodFactly (2 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

2kcal per 100 ml

0 gprotein

0 gcarbohydrates

0 gfat

7kcal in serving, 330 ml (330 ml)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 ml	% DV
Calories L	2 kcal
Total fat L	0 g	0%
Saturated fat	not reported
Sodium L	0.02 mg	0%
Total carbohydrates L	0 g	0%
Dietary fiber	not reported
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	0 g	0%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Not enough macronutrient data for a calorie breakdown.

Nutritional insights

Sugars0 gin the lowest quarter of beverages (median 0.3 g)
Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: nexba
Barcode: 5060770731158
Quantity: 330ml
Label serving: 330 ml
Category: water kefir
Nutri-Score: B as computed by Open Food Facts
NOVA group: 4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

sparkling water, naturally fermented water kefir (purified water, sugar, molasses, fruit extracts, kefir cultures, mineral blend from seaweed), flavour enhancer (erythritol), natural sweetener (stevlol glycosides), acidity regulator (citric acid), natural flavours, live cultures (bacillus coagulans).

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Sugar

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Kefir D’acqua Antiox Bionova	2	0 g	0.3 g	0 g
Kefir D'acqua Bionova	2	0 g	0.3 g	0 g
Kefir d'acqua Bionova	2	0 g	0.3 g	0 g
Kefir d’acqua Bionova	2	0 g	0.3 g	0 g
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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 5060770731158. License: ODbL 1.0 (Open Food Facts). Source record dated September 23, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Data quality score: 80/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.