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Diet Coke
Diet Coke by Coke provides 0 kcal per 100 g, 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 B. It is listed in the Diet sodas category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 0 kcal | 4 −90% |
| Total fat | 0 g | 0.1 −100% |
| Saturated fat | 0 g | 0 −100% |
| Carbohydrates | 0 g | 0.7 −100% |
| Total sugars | 0 g | 0.5 −100% |
| Protein | 0 g | 0.1 −100% |
| Salt | 0 g | 0.2 −100% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 409 Diet sodas products on Foodmetria.
Compared with other diet sodas
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Sold in
- Ireland
- Barcode
- 5000112537956
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 g.
How much sugar is in Diet Coke?
Diet Coke has 0 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Diet Coke healthy?
It has a Nutri-Score of B (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated April 2, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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