On a keto diet, most alcoholic drinks are off-limits — not because of the alcohol itself, but because of the carbohydrates. Beer, cider, most mainstream lagers, sweet wines, cocktails, and spirit mixers are all high in sugar or grain-derived carbs that will push you out of your daily carb budget fast. Here's exactly what to avoid, and what to drink instead.
Drinks to avoid on keto — and why
Drink
Average carbs per serving
Reason
Standard lager (330ml)
10–15g
Grain-derived residual carbs
Cider (330ml)
15–20g
High sugar from apple fermentation
Sweet rosé (125ml)
3–9g
Off-dry fermentation, residual sugar
Sweet dessert wine (75ml)
10–20g
High residual sugar by design
Tonic water (150ml)
~12g
Sugar-sweetened mixer
What you CAN drink on keto
The keto-safe options are: dry wines with 0g of residual sugar, pure spirits (neat or with zero-carb mixers), and low-carb beers that use extended fermentation to minimise residual grain sugar. At DrinkWell, every wine in our collection is confirmed at 0g of sugar and 0g of carbs per 125ml — so you never have to guess.
Keto drinks available at DrinkWell
Wine (0g sugar, 0g carbs per 125ml — all full-strength):
On a keto diet, most alcoholic drinks are off-limits — not because of the alcohol itself, but because of the carbohydrates. Beer, cider, most mainstream lagers, sweet wines, cocktails, and spirit mixers are all high in sugar or grain-derived carbs that will push you out of your daily carb budget fast. Here's exactly what to avoid, and what to drink instead.
Drinks to avoid on keto — and why
What you CAN drink on keto
The keto-safe options are: dry wines with 0g of residual sugar, pure spirits (neat or with zero-carb mixers), and low-carb beers that use extended fermentation to minimise residual grain sugar. At DrinkWell, every wine in our collection is confirmed at 0g of sugar and 0g of carbs per 125ml — so you never have to guess.
Keto drinks available at DrinkWell
Wine (0g sugar, 0g carbs per 125ml — all full-strength):
Beer (low carb):
Shop the full keto range