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Drinks / Cocktails

How many carbs in a dry martini?

Keto-friendly

Yes. A 3 oz dry martini has about 0–1 g of carbs, which fits easily in a keto day.

Share of a 25 g net-carb day (high end)4%

Where the carbs come from

Gin or vodka with a splash of dry vermouth. The vermouth is the only source of carbs.

Gin or vodka plus a splash of dry vermouth.

How to order it

Ask for it extra dry for even less vermouth.

Cocktails, lowest to highest

The spirit in a cocktail is rarely the problem. The carbs come from what it is mixed with: juice, tonic, ginger beer, sour mix, simple syrup and sweet liqueurs. Nearly every classic has a lower-carb way to order it.

Dry martini3 oz
0–1 gcarbs
Gin and soda8 oz
0–1 gcarbsGin and tonic (diet tonic)8 oz
0–1 gcarbsVodka soda with lime8 oz
0–1 gcarbsDirty martini3 oz
1–2 gcarbsKeto espresso martini4 oz
1–2 gcarbsManhattan3 oz
3–5 gcarbsOld fashioned3 oz
2–5 gcarbsSkinny margarita6 oz
4–7 gcarbsNegroni3 oz
5–8 gcarbsBloody Mary6 oz
5–10 gcarbsDaiquiri (classic)4 oz
6–10 gcarbsMimosa6 oz
6–10 gcarbsWhiskey sour (sour mix)4 oz
8–14 gcarbsAperol spritz6 oz
12–15 gcarbsMojito8 oz
10–15 gcarbsCosmopolitan4 oz
10–16 gcarbsGin and tonic (regular tonic)8 oz
14–18 gcarbsEspresso martini (with liqueur)4 oz
12–20 gcarbsMoscow mule8 oz
12–20 gcarbsMargarita (bar mix)8 oz
15–30 gcarbsLong Island iced tea8 oz
20–35 gcarbsPiña colada8 oz
30–45 gcarbs

At a glance

Serving3 oz
Carbs0–1 g
CategoryCocktails
VerdictKeto-friendly

Typical range for a standard pour. Carbs in drinks are mostly sugar, so net and total carbs are about the same.

The rule for cocktails

Spirit plus soda, a dry martini, or a classic made with fresh citrus and a sugar-free sweetener.

Add up your night

Carb ranges are approximate and vary by brand, recipe and pour. Alcohol can hit harder on a low-carb diet. Do not drink if pregnant or underage, and talk to your doctor about alcohol if you take medication or have diabetes. See our health disclaimer.

Quick answers

Is dry martini keto?

Yes. A 3 oz dry martini has about 0–1 g of carbs, which fits easily in a keto day.

How many carbs are in dry martini?

About 0–1 g per 3 oz. Gin or vodka with a splash of dry vermouth. The vermouth is the only source of carbs. Brands, recipes and pours vary, so treat it as a range.

How do I order dry martini on keto?

Ask for it extra dry for even less vermouth.

What is the lowest-carb cocktail?

Dry martini (0–1 g), Gin and soda (0–1 g), Gin and tonic (diet tonic) (0–1 g). Spirit plus soda, a dry martini, or a classic made with fresh citrus and a sugar-free sweetener.

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