Gin Tonic Calories & Carbs

Keto-friendly

Last updated September 8, 2026 · Compiled by the CarbMeNot Team

Gin Tonic
22g
Net carbs
22g
Total carbs
0g
Fiber
0g
Protein
0g
Fat
89
Calories

Values per 1 can (12 fl oz), 355g; per 100 g: 6.2g net carbs, 25 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.

How many carbs are in gin tonic?

Gin Tonic — 1 can (12 fl oz), 355g — has 22g net carbs: 22g total carbs minus 0g fiber, plus 0g protein, 0g fat, and 89 calories. Per 100g that is 6.2g net carbs (6.2g total carbs, 0g fiber) and 25 calories. That makes gin tonic relatively low in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. With this carb count, gin tonic fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.

Is gin tonic keto-friendly?

Not really

Gin Tonic is generally not keto-friendly. 1 can (12 fl oz), 355g is 22g net carbs (22g total carbs − 0g fiber); per 100g that is 6.2g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.

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Carbs by serving size

ServingNet carbsTotal carbsCalories
1 can (12 fl oz)22g22g89
100 g (3.5 oz)6.2g6.2g25
1 oz (28 g)1.7g1.7g7

How many calories are in gin tonic?

Gin Tonic — 1 can (12 fl oz), 355g — has 89 calories, with 0g protein, 0g fat, and 22g net carbs. Per 100g: 25 calories and 6.2g net carbs.

Nutrition facts

NutrientAmount (per 100 g)
Calories25
Total carbs6.2g
Net carbs6.2g
Fiber0g
Sugar6.2g
Sugar alcohols0g
Protein0g
Fat0g
Sodium0mg
Potassium0mg

Source: Open Food Facts (Statera). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in gin tonic?
Gin Tonic (1 can (12 fl oz), 355g) has 22g of total carbs and 22g of net carbs. Per 100 grams: 6.2g total, 6.2g net.
How many net carbs are in gin tonic?
Gin Tonic has 22g of net carbs per 1 can (12 fl oz), 355g — 22g total carbs minus 0g fiber.
Is gin tonic keto-friendly?
Gin Tonic is generally not keto-friendly. 1 can (12 fl oz), 355g is 22g net carbs (22g total carbs − 0g fiber); per 100g that is 6.2g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
How many calories are in gin tonic?
Gin Tonic (1 can (12 fl oz), 355g) has 89 calories; that is 25 calories per 100 grams.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.