Is sparkling water keto?
Sparkling water
Keto-friendly Yes — sparkling water is keto-friendly.
Unsweetened seltzer and club soda are carb-free. Naturally flavored seltzers are usually fine too.
Nutrition per serving
12 fl oz · 355 g- Net carbs
- 0g
- Calories
- 0kcal
- Protein
- 0g
- Fat
- 0g
- Total carbs
- 0 g
- Fiber
- 0 g
One serving vs. a 20 g daily net-carb limit 0%
0.0× the daily limit
Sparkling water has virtually no net carbs, so portion size is about calories and fullness, not carbs.
| Nutrient | Per serving | Per 100 g |
|---|---|---|
| Calories | 0 kcal | 0 kcal |
| Total carbohydrate | 0 g | 0 g |
| Dietary fiber | 0 g | 0 g |
| Net carbs | 0 g | 0 g |
| Sugars | 0 g | 0 g |
| Protein | 0 g | 0 g |
| Fat | 0 g | 0 g |
Portion calculator
Open carb counter →- Net carbs
- – g
- Calories
- –
- Protein
- – g
- Fat
- – g
0% of your 20 g daily net-carb limit. Personalize
Keto recipes with sparkling water
Frequently asked questions
Is sparkling water keto?
Yes — sparkling water is keto-friendly. Unsweetened seltzer and club soda are carb-free. Naturally flavored seltzers are usually fine too.
How many net carbs are in sparkling water?
12 fl oz (355 g) of sparkling water has about 0 g net carbs (0 g total carbs minus 0 g fiber). Per 100 g, that's 0 g net carbs.
How much sparkling water can I eat on keto?
Sparkling water has virtually no net carbs, so portion size is about calories and fullness, not carbs. On a typical 20 g daily limit, one serving uses about 0% of your carbs.
