Diet soda: calories and nutrition facts

Diet soda has 22 kcal per 100 g. One serving, 1 Glass (250 g), has 56 kcal.

Calories: 22 kcal
Protein: 0 g
Carbohydrates: 5.6 g
Fat: 0 g

Per 100 g

Diet soda: how many calories?

Diet soda has 22 kcal per 100 g, with 0 g protein, 5.6 g carbs and 0 g fat. A 250 g serving (1 Glass) has 56 kcal. That is less than the average for Water & Drinks (52 kcal per 100 g). Most of its calories come from carbohydrates.

Where the calories come from

Protein0%
Carbohydrates100%
Fat0%

Calculate a portion

Amountg

Calories: 56 kcal
Protein: 0 g
Carbohydrates: 14 g
Fat: 0 g

Nutrition facts

Nutrient	Per 100 g	Per serving (250 g)
Calories	22 kcal	56 kcal
Fat	0 g	0 g
of which saturated fat	0 g	0 g
Carbohydrates	5.6 g	14 g
of which sugars	5.6 g	13.9 g
Fiber	0.1 g	0.3 g
Protein	0 g	0 g
Sodium	0 mg	0 mg
Water	0 g	0 g
Vitamin C	0 mg	0 mg
Calcium	0 mg	0 mg
Iron	0 mg	0 mg
Potassium	0 mg	0 mg
Magnesium	0 mg	0 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(22 kcal)	1%
Fat(0 g)	0%
of which saturated fat(0 g)	0%
Carbohydrates(5.6 g)	2%
of which sugars(5.6 g)	6%
Protein(0 g)	0%
Salt(0 g)	0%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

Low energy (40 kcal or less)
Low fat (3 g or less)
Low sodium (120 mg or less)

Diet soda: frequently asked questions

Diet soda: how many calories per serving?

A 250 g serving (1 Glass) has 56 kcal.

Diet soda: how much protein?

Diet soda contains 0 g of protein per 100 g, 0% of the 50 g reference intake.

Diet soda: how much fibre?

Diet soda provides 0.1 g of fibre per 100 g, 1% of the 25 g a day recommended by EFSA.

Diet soda: how much makes 100 kcal?

100 kcal is about 446 g of this food.

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