Watermelon vs Bananas

Side-by-side nutrition comparison per serving. See which fits your goals better.

Quick Verdict

Best for weight loss

Watermelon

Best for muscle gain

Bananas

Best for low-carb

Watermelon

Macro Comparison

Watermelon: 100g (100g)  |  Bananas: 100g (100g)

CaloriesLower is better for weight loss

30

Watermelon

vs

89

Bananas

ProteinHigher supports muscle growth

0.61g

Watermelon

vs

1.09g

Bananas

CarbsLower for low-carb diets

7.55g

Watermelon

vs

22.8g

Bananas

FatLower for calorie control

0.15g

Watermelon

vs

0.33g

Bananas

Protein Efficiency

What percentage of calories come from protein — higher is better for staying lean.

8%

Watermelon

5%

Bananas

Track what you eat automatically

Send a photo of your watermelon or bananas meal to Sunn on WhatsApp and get instant calorie and macro tracking.

Take the free quiz

Per 100g Comparison

NutrientWatermelonBananas
Calories3089
Protein0.6g1.1g
Carbs7.6g22.8g
Fat0.2g0.3g
Fiber0.4g2.6g
Sugar6.2g12.2g
Sodium1mg1mg
Cholesterol0mg0mg
Saturated Fat0.02g0.11g
Potassium112mg358mg
Vitamin A28mcg3mcg
Vitamin C8.1mg8.7mg
Calcium7mg5mg
Iron0.24mg0.26mg

Which Should You Choose?

For weight loss

Choose Watermelon. With 30 calories and 0.61g protein, it gives you more protein per calorie — keeping you full while cutting calories.

For muscle gain

Choose Bananas. Bananas delivers 1.09g protein per serving — 0.5g more than Watermelon.

For low-carb diets

Choose Watermelon with 7.55g carbs per serving.

Get a plan that fits your goals

Stop guessing. Sunn builds you a personalized nutrition plan based on your body, goals, and food preferences.

Take the free quiz

Common Questions

Is Watermelon or Bananas better for weight loss?

For weight loss, Watermelon is the better choice. Watermelon has 30 calories and 0.61g protein per serving, while Bananas has 89 calories and 1.09g protein. Lower calories with higher protein helps you stay full while eating fewer calories.

Which has more protein, Watermelon or Bananas?

Bananas has more protein per serving. Watermelon provides 0.61g and Bananas provides 1.09g of protein.

Can I eat both watermelon and bananas together?

Yes! Combining watermelon and bananas gives you 119 calories and 1.7000000000000002g protein. This combination can work well as part of a balanced meal.

Compare More Foods