Calories in Unsweetened Frozen Strawberries

Low Sugar
Instrument — Food Profile
100g
Calories

35.00

kcal
Protein

0.43

g
Carbs

9.13

g
Fat

0.11

g
Fiber

2.10

g
Sugar

4.56

g

Curious about the nutritional profile of unsweetened frozen strawberries? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of unsweetened frozen strawberries provides 35.00 calories, 0.43g of protein, and 9.13g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 35.00 kcal 0.43g 9.13g 0.11g
1 oz (28g) 10 kcal 0.1g 2.6g 0.0g
cup, unthawed (149g) 52 kcal 0.6g 13.6g 0.2g
cup, thawed (221g) 77 kcal 1.0g 20.2g 0.2g
berry (11g) 4 kcal 0.0g 1.0g 0.0g
package (20 oz) (567g) 198 kcal 2.4g 51.8g 0.6g

Vitamins & Minerals

Nutrient Amount
Vitamin C 41.20 mg
Vitamin K 2.20 mcg
Thiamin (B1) 0.02 mg
Riboflavin (B2) 0.04 mg
Niacin (B3) 0.46 mg
Pantothenic Acid (B5) 0.11 mg
Vitamin B6 0.03 mg
Folate (B9) 17.00 mcg
Calcium 16.00 mg
Iron 0.75 mg
Magnesium 11.00 mg
Potassium 148.00 mg
Sodium 2.00 mg
Zinc 0.13 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 168173)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories are in unsweetened frozen strawberries?

100 grams of unsweetened frozen strawberries contains exactly 35.00 calories.

How many calories are in 1 berry of unsweetened frozen strawberries?

A single berry (11g) of unsweetened frozen strawberries provides 4 calories.

Does unsweetened frozen strawberries help build muscle?

They contain 0.43g of protein per 100g, which is moderate.

Can I eat unsweetened frozen strawberries on a keto diet?

No, unsweetened frozen strawberries have 9.13g of carbs per 100g, which may disrupt ketosis.

How many calories are in 1 cup, unthawed of unsweetened frozen strawberries?

A single cup, unthawed (149g) of unsweetened frozen strawberries provides 52 calories.