Swap guide
Keto-friendly alcohol guide
Pure spirits have zero carbs and dry wines have about 4 g a glass, while regular beer has about 13 g a can. Remember: your body burns alcohol before fat, and tolerance often drops on keto.
Net carbs compared
Beer (regular) (12 fl oz can) 13 g 
Spirits with soda water (1.5 fl oz shot) 0 g Dry wine (5 fl oz glass) 3.8 g Ultra-low-carb beer (12 fl oz can) 2.5 g 
Skinny mojito (serving) 2.4 g The best swaps
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Spirits with soda water
Vodka, gin, tequila or whiskey with soda water and citrus — zero carbs.
Best for: Cocktail hour
0 g net / 1.5 fl oz shot · 100% fewer Nutrition - 2
Dry wine
Dry reds and whites (pinot noir, cabernet, sauvignon blanc) are lowest; avoid dessert wines.
Best for: Dinner
3.8 g net / 5 fl oz glass · 70% fewer Nutrition - 3
Ultra-low-carb beer
A few light lagers come in at 2–3 g per can.
Best for: Game day
2.5 g net / 12 fl oz can · 80% fewer Nutrition - 4
Skinny mojito
Muddled mint and lime with a keto sweetener.
Best for: Parties
2.4 g net / serving · 81% fewer Recipe: Skinny Keto Mojito
Tips for better alcohol swaps
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Avoid regular tonic, juice, sour mix and soda mixers — they carry most of the sugar. - Drink water between drinks and never drink and drive.
- Pregnant, on medication or managing a health condition? Ask your doctor before drinking.
Foods this guide replaces
Frequently asked questions
What is the best keto substitute for alcohol?
Spirits with soda water is our top pick: Vodka, gin, tequila or whiskey with soda water and citrus — zero carbs. Other good options: dry wine, ultra-low-carb beer, skinny mojito.
Is beer (regular) keto?
No. 12 fl oz can of beer (regular) has about 13 g net carbs. See full nutrition.