View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Diet cola
Diet cola by Aldi provides 2 kcal per 100 g, with 0.5 g of sugars and 0.5 g of protein. That is 748% more sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Diet cola soft drink category and comes in a 6 x 330 ml pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 2 kcal | 1 +160% |
| Total fat | 0.5 g | 0 +1725% |
| Saturated fat | 0.1 g | 0 +1354% |
| Carbohydrates | 0.5 g | 0.1 +459% |
| Total sugars | 0.5 g | 0.1 +748% |
| Added sugars | 0 g | 0.1 −100% |
| Dietary fiber | 0.5 g | 0 +1266% |
| Protein | 0.5 g | 0 +1847% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 975 Diet cola soft drink products on Foodmetria.
Compared with other diet cola soft drink
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
typical values carbonated water, colour: sulphite ammonia caramel, acids: phosphoric acid, citric acid, sweeteners: aspartame, acesulfame k, preservative: potassium sorbate, flavourings (contains caffeine), energy fat
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 6 x 330 ml
- Labels & certifications
- No added sugar
- Sold in
- United Kingdom
- Barcode
- 4088600350394
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Diet cola?
Diet cola contains 2 kcal per 100 g.
How much sugar is in Diet cola?
Diet cola has 0.5 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Diet cola healthy?
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 March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
More diet cola soft drink
View all →
c NOVA 4 
c NOVA 4 
c NOVA 4 
NOVA 4 
c NOVA 4 
c NOVA 4 More from Aldi
View all →
b NOVA 4 
a NOVA 1 
a NOVA 1 
b NOVA 3 
d NOVA 3 
d NOVA 2