Is martini keto?

Martini

Keto-friendly Yes — martini is keto-friendly.

A classic gin or vodka martini is almost pure spirit with a splash of dry vermouth — under 1 g net carbs. Flavored "martinis" are different drinks: appletinis, espresso martinis and cosmopolitans run roughly 10–25 g.

Nutrition per serving

1 cocktail (3 fl oz) · 90 g
Net carbs
0.5g
Calories
189kcal
Protein
0g
Fat
0g
Total carbs
0.5 g
Fiber
0 g
One serving vs. a 20 g daily net-carb limit 3%

About 1000 g of martini adds up to 5 g net carbs — roughly 11 typical servings.

Nutrition facts for martini
NutrientPer servingPer 100 g
Calories189 kcal210 kcal
Total carbohydrate0.5 g0.5 g
Dietary fiber0 g0 g
Net carbs0.5 g0.5 g
Protein0 g0 g
Fat0 g0 g

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Frequently asked questions

Is martini keto?

Yes — martini is keto-friendly. A classic gin or vodka martini is almost pure spirit with a splash of dry vermouth — under 1 g net carbs. Flavored "martinis" are different drinks: appletinis, espresso martinis and cosmopolitans run roughly 10–25 g.

How many net carbs are in martini?

1 cocktail (3 fl oz) (90 g) of martini has about 0.5 g net carbs (0.5 g total carbs minus 0 g fiber). Per 100 g, that's 0.5 g net carbs.

How much martini can I eat on keto?

About 1000 g of martini adds up to 5 g net carbs — roughly 11 typical servings. On a typical 20 g daily limit, one serving uses about 3% of your carbs.

What is a good keto substitute for martini?

See our full guide: keto-friendly alcohol guide.

More drinks

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Source: Calculated from USDA SR Legacy 80-proof spirits (2½ fl oz) plus ½ fl oz dry vermouth (typical label, about 3 g sugar per 100 mL). Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

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