Champagne is keto: it has ~2 g of net carbs per 1 glass (150 ml), within the keto diet's 5 g-per-serving limit.
Net carbs
2 g
per 1 glass (150 ml)
These are the carbs that count on keto: total carbs minus fiber.
One glass has about 2.4 g of net carbs, but alcohol slows down ketosis.
Nutrition facts for champagne
0 g
Fat
0.1 g
Protein
0 g
Fiber
Why champagne is keto?
On keto the goal is to stay under ~5 g of net carbs per serving; champagne has 2 g per 1 glass (150 ml) (2 g total − 0 g of fiber).
How much champagne can I eat on keto?
To stay under 5 g of net carbs, the limit is ~313 g of champagne.
Related
✓Yes
Tequila
0 g net
/ shot (45 ml)
✕No
Beer
12 g net
/ 1 glass (355 ml)
✓Yes
Red wine
3 g net
/ 1 glass (150 ml)
✓Yes
White wine
3 g net
/ 1 glass
✓Yes
Whisky
0 g net
/ 1 shot (45 ml)
✓Yes
Gin
0 g net
/ 1 shot (44 ml)
See all: Alcohol keto
Source: nutritional estimate (USDA-style reference) · Confidence: medium
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Reviewed by the Ketorai team · Last updated: July 1, 2026 · How we assign the verdict
For information only. This does not replace advice from a health professional.
Something off? Let us know.
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