Calories in 100g of Hard Seltzer
100g of hard seltzer (100 g) has 24 calories. That is 1% of a 2,000 calorie diet.
Most of these calories come from alcohol. The rest come from 0.6 g of carbohydrates, 0.1 g of protein and 0 g of fat. For comparison, 50g of hard seltzer has 12 and 150g of hard seltzer has 36 calories. Burning 24 calories takes about 4 minutes of brisk walking or 2 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Hard Seltzer Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
Hard Seltzer calories by serving size
Common amounts of hard seltzer with calories and macros. Tap a row for its full nutrition page.
Hard Seltzer vs similar foods
Calories per 100 g compared with other alcoholic drinks.
Hard Seltzer: common questions
How many calories are in 100g of hard seltzer?
100g of hard seltzer weighs about 100 g and has 24 calories.
How much protein is in 100g of hard seltzer?
100g of hard seltzer has 0.1 g of protein, which is 0% of the 50 g Daily Value.
How many carbs are in 100g of hard seltzer?
100g of hard seltzer has 0.6 g of carbohydrates, including 0 g of fiber and 0 g of sugars.
How much hard seltzer is 100 calories?
100 calories of hard seltzer is 417 g, about 14 fl oz of hard seltzer.
More about hard seltzer
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2710622. Original description: Hard seltzer. Portion weights are USDA household measures.