View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Happy Cola Watermelon Flavor Zero
Happy Cola Watermelon Flavor Zero by Happy Cola 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 C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Colas category and comes in a 50cl pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 0 kcal | 28 −100% |
| Total fat | 0 g | 0.2 −100% |
| Saturated fat | 0 g | 0.1 −100% |
| Carbohydrates | 0 g | 6.5 −100% |
| Total sugars | 0 g | 6.3 −100% |
| Added sugars | 0 g | 4.9 −100% |
| Protein | 0 g | 0.1 −100% |
| Salt | 0 g | 0.1 −100% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 718 Colas products on Foodmetria.
Compared with other colas
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Wasser, Kohlensäure, Säuerungsmittel (E 338, E 330), Aroma, Farbstoff (E 150d) Säureregulator (E 331), Süssungsmittel (E 952, E 950, E 954, E 955), Koffein.
Additives 9
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 50cl
- Labels & certifications
- VegetarianVegan
- Sold in
- Switzerland
- Barcode
- 7627538099752
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Happy Cola Watermelon Flavor Zero?
Happy Cola Watermelon Flavor Zero contains 0 kcal per 100 g.
How much sugar is in Happy Cola Watermelon Flavor Zero?
Happy Cola Watermelon Flavor Zero has 0 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Happy Cola Watermelon Flavor Zero 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.
Is Happy Cola Watermelon Flavor Zero vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
Source: Open Food Facts (ODbL). Last updated June 25, 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.
b 
b 
b NOVA 4 
b NOVA 4 More colas
View all →
e NOVA 4 
e NOVA 4 
e NOVA 4 
e NOVA 4 
c NOVA 4 
e NOVA 4 More from Happy Cola
View all →
c NOVA 4 
e NOVA 4 
c NOVA 4 
e NOVA 4 
c NOVA 4 
c NOVA 4