Calories in Hard Seltzer
1 fl oz of hard seltzer (30 g) has 7 calories, with no protein, fat or carbohydrates. Per 100 grams, hard seltzer has 24 calories.
Most of the calories in hard seltzer come from alcohol, which is not counted as protein, fat or carbohydrate. Hard seltzer is low in calories. It has more calories per gram than 0% of the 81 alcoholic drinks in our database.
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 1 fl oz of hard seltzer?
1 fl oz of hard seltzer (30 g) has 7 calories.
How many calories are in 100 grams of hard seltzer?
100 grams of hard seltzer has 24 calories, 0.1 g of protein, 0 g of fat and 0.6 g of carbohydrates.
How much protein is in hard seltzer?
Hard seltzer has 0.1 g of protein per 100 g. 1 fl oz of hard seltzer gives you 0 g.
Is hard seltzer high in calories?
Hard seltzer has 24 calories per 100 g. It has more calories per gram than 0% of the 81 alcoholic drinks in our database. A 2,000 calorie day fits about 83.3 kg of it.
More about hard seltzer
Amount for a target
Weights and conversions
Related foods
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2710622. Original description: Hard seltzer. Portion weights are USDA household measures.