Hard seltzer

USDA data , USDA FoodData Central (U.S. public domain). See data sources.First published Oct 2024 Last updated 18 Dec 2025 Compare with…

Per 100 g, Hard seltzer provides 24 calories, 0.6 g carbohydrate, 0.1 g protein and 0 g fibre.

100 gper serving
= 24 kcal
× 100 g = 100 g
24kcal 1% RI Reference IntakeEU/UK adult daily energy reference of 2,000 kcal used on packaged-food nutrition labels (Reg. 1169/2011). Switch to the US toggle for FDA Daily Values.
15%Nutrient scoreNutrient ScoreThe share of this food's 24 rated nutrients that score well for its calories, a good source of beneficial nutrients while staying low in saturated fat, sodium and added sugars.24 available of 33 total nutrients with a Daily Value24of33
Protein0.1g11% kcal
Carbs0.6g89% kcal
Fat0g0% kcal
Fiber 0g
Water96.1g

Full nutrient breakdown

Reference

Proximates

Carbohydrates

Fats and Fatty Acids

Sterols

Protein and Amino Acids

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Other

Hard seltzer: calories by amount

  • 100 g24 kcal
  • 150 g36 kcal
  • 200 g48 kcal
  • 250 g60 kcal

Hard seltzer: key facts

How many calories are in Hard seltzer?
Hard seltzer has 24 calories per 100 g.
How much protein is in Hard seltzer?
Hard seltzer provides 0.1 g of protein per 100 g.
How many carbs are in Hard seltzer?
Hard seltzer contains 0.6 g of carbohydrate per 100 g, including 0 g of fibre.
How much fat is in Hard seltzer?
Hard seltzer has 0 g of fat per 100 g.

Values shown for the selected serving and per 100 g. % RI follows the UK / EU Reference Intakes (Reg. 1169/2011) for adults and children 4 + years. Reference only, not medical or dietary advice (Terms & Conditions §3).