Calories in Guava

37kcal per 1 fruit (55 g)

68 kcal per 100 g · about 2% of a 2,000-kcal day

Guava punches above its size on both fiber and protein for a fruit, and a whole one is only about 37 calories. The seeds are edible and add crunch.

Guava nutrition facts

NutrientPer 100 gPer 1 fruit
Calories68 kcal37 kcal
Protein2.6 g1.4 g
Carbs14.3 g7.9 g
Fat1 g0.6 g
Fiber5.4 g3 g
Sugar8.9 g4.9 g

Where the calories come from

Guava calories by serving size

ServingCaloriesProteinCarbsFat
1 oz (28 g)19 kcal0.7 g4.1 g0.3 g
50 g34 kcal1.3 g7.2 g0.5 g
1 fruit (55 g)37 kcal1.4 g7.9 g0.6 g
100 g68 kcal2.6 g14.3 g1 g
200 g136 kcal5.2 g28.6 g2 g
250 g170 kcal6.5 g35.8 g2.5 g

Logging guava the slow way?

Snap a photo of your plate and NibbleCal logs the calories and macros for you — in about 3 seconds.

Try it with a photo

Free forever plan · No credit card required

More fruits

Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.