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Diet Tonic Water
Diet Tonic Water by Nice provides 140 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 E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Sweetened beverages category.
Nutrient levels per 100 ml
Levels use UK front-of-pack reference thresholds for drinks.
Nutrition facts
Serving size: 12 OZA (360 ml)
| Nutrient | Per 100 ml | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 140 kcal | 504 kcal | 69 +104% | |
| Total fat | 0 g | 0 g | 0% | 0.5 −100% |
| Saturated fat | 0 g | 0 g | 0% | 0.3 −100% |
| Carbohydrates | 35 g | 126 g | 46% | 15.3 +129% |
| Total sugars | 0 g | 0 g | 14.3 −100% | |
| Added sugars | 0 g | 0 g | 0% | 14.2 −100% |
| Protein | 0 g | 0 g | 0% | 0.7 −100% |
| Salt | 0 g | 0 g | 0.1 −100% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 11653 Sweetened beverages products on Foodmetria.
Compared with other sweetened beverages
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Carbonated water, citric acid, potassium citrate, natural flavor, potassium benzoate (preservative), aspartame, acesulfame potassium, quinine hydrochloride.
Additives 4
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 12 OZA (360 ml)
- Labels & certifications
- KosherOrthodox Union Kosher
- Sold in
- United States
- Barcode
- 0049022140813
Prices reported by shoppers
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Frequently asked questions
How many calories are in Diet Tonic Water?
Diet Tonic Water contains 140 kcal per 100 ml and about 504 kcal per serving (12 OZA (360 ml)).
How much sugar is in Diet Tonic Water?
Diet Tonic Water has 0 g of sugars per 100 ml, which is considered low by UK front-of-pack guidelines.
Is Diet Tonic Water healthy?
It has a Nutri-Score of E (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 26, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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