Calories in blueberries

Around 57 kcal per 100 g — small, easy to add and easy to overdo.

Estimate per serving

100 g blueberries

Calories

57 kcal

Protein

0.7 g

Carbs

14.5 g

Fat

0.3 g

Fibre

2.4 g

Values are widely-accepted estimates and vary by brand, ripeness, cut, preparation and portion size.

Common serving sizes

ServingCaloriesProteinCarbsFat
1 cup (~148 g)84 kcal1.1 g21 g0.5 g
Small handful (~30 g)17 kcal0.2 g4.4 g0.1 g
Punnet (~125 g)71 kcal0.9 g18 g0.4 g

Is blueberries good for meal planning?

Blueberries are slightly more calorie-dense than strawberries but still very low-calorie overall. They mix well with yoghurt, oats and protein-based breakfasts.

Because they are small and snackable, portions can creep. Weighing once or twice gives you a feel for what a real cup looks like.

How to use blueberries in a meal plan

  • Stir into Greek yoghurt with a drizzle of honey
  • Top porridge or pancakes
  • Add to overnight oats with chia seeds
  • Mix into a fruit salad with apple and orange

How to track blueberries in GudFude

GudFude is a calorie tracker and meal planner. Add blueberries to a meal, pick the serving size that matches what you ate, and your daily totals update instantly. You can save it as a favourite so logging it next time takes one tap.

GudFude shows estimates for general guidance only. It is not medical advice and does not claim to publish a verified global food database. Check packet labels when accuracy matters.

Frequently asked questions

+How many calories are in a cup of blueberries?
Roughly 84 kcal for one cup (about 148 g).
+Are frozen blueberries lower calorie?
No — plain frozen blueberries have very similar calories to fresh.
+Are blueberries high in sugar?
They contain natural sugars (about 10 g per 100 g), balanced by fibre and water.
+Are these calorie values exact?
No. They are widely-accepted estimates for a typical portion. Exact calories vary by brand, ripeness, cut, preparation method and portion size. Use the value on your packet when you have one.