Diet coke

by Coke 24 x 330 ml in Diet cola soft drink Barcode 5449000294616
Average nutritional quality
Ultra-processed food

Diet coke by Coke provides 0 kcal per 100 ml, with 0 g of sugars and 0 g of protein. That is 100% less sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Diet cola soft drink category and comes in a 24 x 330 ml pack.

Nutrient levels per 100 ml

Fat
0 g · Low
Saturated fat
0 g · Low
Sugars
0 g · Low
Salt
0 g · Low

Levels use UK front-of-pack reference thresholds for drinks.

Nutrition facts

Nutrient Per 100 ml Category avg
Calories 0 kcal 1 −48%
Total fat 0 g 0 −100%
Saturated fat 0 g 0 −100%
Carbohydrates 0 g 0.1 −100%
Total sugars 0 g 0.1 −100%
Added sugars 0 g 0.1 −100%
Protein 0 g 0 −100%
Salt 0 g 0 −100%

Category average across 969 Diet cola soft drink products on Foodmetria.

Compared with other diet cola soft drink

Calories higher 41%
Sugars lower 1%
Salt lower 1%
Saturated fat lower 1%
Protein top 100%

Bar shows the share of products in this category that contain less of the nutrient.

Ingredients

carbonated water, colour (caramel e150d) sweeteners (aspartame, abesulfame ki acids (phosphoric ac citric acid, natural flavorings, contains a source of phenylalanine, ation typica

Palm oil free

Additives 3

Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.

Product details

Quantity
24 x 330 ml
Labels & certifications
Contains a source of phenylalanine
Sold in
United Kingdom
Barcode
5449000294616

Prices reported by shoppers

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Frequently asked questions

How many calories are in Diet coke?

Diet coke contains 0 kcal per 100 ml.

How much sugar is in Diet coke?

Diet coke has 0 g of sugars per 100 ml, which is considered low by UK front-of-pack guidelines.

Is Diet coke healthy?

It has a Nutri-Score of C (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.

Source: Open Food Facts (ODbL). Last updated May 16, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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