Mars Fun Size

Packaged product Süßigkeiten und Desserts Mars

Mars Fun Size contains 451 kcal per 100 g. A Serving, 16 g (16 g) provides about 72 kcal.

Roughly 63 % of its calories come from carbohydrates, with 34 % from fat and 3 % from protein (estimated with general energy factors).

That is more energy than the typical item in Süßigkeiten und Desserts on FoodFactly, where the median is 385 kcal per 100 g across 8.424 products.

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

Mars Fun Size by Mars, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
451kcal per 100 g
3,1 gprotein
70,6 gcarbohydrates
16,9 gfat
72kcal in Serving, 16 g (16 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 451 kcal
Total fat L 16,9 g 22 %
Saturated fat L 8,1 g 41 %
Sodium L 125 mg 5 %
Total carbohydrates L 70,6 g 26 %
Dietary fiber not reported
Total sugars L 57,5 g
Protein L 3,1 g 6 %

% 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

Protein: 3 %Carbohydrates: 63 %Fat: 34 %451kcal / 100 g
  • Protein 3 %
  • Carbohydrates 63 %
  • Fat 34 %

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

Nutritional insights

  • Protein3,1 gabove the median for Süßigkeiten und Desserts (median 2,6 g)
  • Sugars57,5 gabove the median for Süßigkeiten und Desserts (median 54,8 g)
  • Fat16,9 gabove the median for Süßigkeiten und Desserts (median 0,5 g)
  • Saturated fat8,1 gabove the median for Süßigkeiten und Desserts (median 1,3 g)
  • Sodium125 mgin the top quarter of Süßigkeiten und Desserts (median 50 mg)
  • Protein per 100 kcal0,69 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Mars
Barcode
9300682058858
Label serving
16 g
Category
Süßwaren
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Mars Fun Size?

100 g of Mars Fun Size has 451 kcal. Serving, 16 g (16 g): about 72 kcal.

How much protein is in Mars Fun Size?

Mars Fun Size contains 3,1 g of protein per 100 g (6 % of the 50 g Daily Value), or 0,5 g in Serving, 16 g (16 g). About 3 % of its calories come from protein. Compared with other Süßigkeiten und Desserts, that is above the median (median 2,6 g).

How many carbs are in Mars Fun Size?

Mars Fun Size has 70,6 g of total carbohydrates per 100 g, including 57,5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mars Fun Size?

Mars Fun Size contains 16,9 g of fat per 100 g, of which 8,1 g is saturated (41 % of the Daily Value).

How much sodium is in Mars Fun Size?

100 g contains 125 mg of sodium, 5 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 6. Mai 2024. FoodFactly last checked it on 7. November 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 9300682058858. License: ODbL 1.0 (Open Food Facts). Source record dated 6. Mai 2024. Imported 7. November 2026.

Last updated: . Data quality score: 85/100 (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.