How many calories are in Tonic water?

100 ml of Tonic water has 39 kcal. Serving, 100 ml (100 ml): about 39 kcal.

How much protein is in Tonic water?

Tonic water contains 0 g of protein per 100 ml (0% of the 50 g Daily Value), or 0 g in serving, 100 ml (100 ml). About 0% of its calories come from protein. Compared with other beverages, that is in the lowest quarter (median 0.7 g).

How many carbs are in Tonic water?

Tonic water has 9.3 g of total carbohydrates per 100 ml. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Tonic water?

Tonic water contains 0 g of fat per 100 ml.

Where does this nutrition data come from?

From Open Food Facts, record dated May 31, 2025. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Tonic water

Packaged product Beverages Thomas Henry

Tonic water contains 39 kcal per 100 ml. A serving, 100 ml (100 ml) provides about 39 kcal.

Roughly 100% of its calories come from carbohydrates, with 0% from protein and 0% from fat (estimated with general energy factors).

That is less energy than the typical item in beverages on FoodFactly, where the median is 58 kcal per 100 g across 60,200 products.

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

39kcal per 100 ml

0 gprotein

9.3 gcarbohydrates

0 gfat

39kcal in serving, 100 ml (100 ml)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 ml	% DV
Calories L	39 kcal
Total fat L	0 g	0%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	9.3 g	3%
Dietary fiber	not reported
Total sugars	not reported
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

Carbohydrates 100%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein0 gin the lowest quarter of beverages (median 0.7 g)
Fat0 gin the lowest quarter of beverages (median 0.2 g)
Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Thomas Henry
Barcode: 4260310557670
Label serving: 100 ml
Category: Beverages

Ingredients

Ingredients not reported.

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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 4260310557670. License: ODbL 1.0 (Open Food Facts). Source record dated May 31, 2025. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 70/100 (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.