How Much Sugar Is in a Mango?
A cup of mango has about 23 g of natural sugar — one of the sweeter tropical fruits, though still rich in fibre and vitamins A and C.
High sugar
23g sugar
in 1 cup sliced (165 g) · about 5.5 teaspoons
- Per serving
- 23 g
- Per 100 g
- 14 g
- Type
- Natural sugar
- In teaspoons
- ≈ 5.5 tsp
A big chunk of a day's sugar in one serving.
Mango is one of the sweetest fruits: a cup runs about 23 g of sugar, and a whole mango can be closer to 45 g. It's genuinely nutritious — fibre, vitamin A, vitamin C — but the portion is what keeps it in check.
Enjoy it as a real treat, measured into a cup rather than eating a whole one standing over the sink, and it fits a low-sugar week fine.
Lower-sugar swaps
- Stick to a measured cup rather than a whole mango
- Blend a few pieces into plain yogurt to stretch the sweetness
Frequently asked questions
- Is mango too high in sugar to eat while cutting back?
- It's on the higher end for fruit, but a measured cup is fine. Treat a whole mango as a genuine dessert rather than a snack.
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Sugar values from USDA FoodData Central; actual amounts vary by brand, ripeness, and recipe. Last updated 2026-07-21.