Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Coconut Water vs Grapes: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Coconut Water is generally healthier

Coconut Water comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (19 vs 67), more protein (0.7g vs 0.7g), more fiber (1.1g vs 0.9g), less sugar (2.6g vs 16g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Coconut Water

19 kcal

More Protein

Coconut Water

0.7g

More Fiber

Coconut Water

1.1g

Less Sugar

Coconut Water

2.6g

Visual Comparison

Caloriesper 100g
Coconut Water
19
Grapes
67
Proteinper 100g
Coconut Water
0.7g
Grapes
0.7g
Carbohydratesper 100g
Coconut Water
3.7g
Grapes
17g
Fatper 100g
Coconut Water
0.2g
Grapes
0.6g

Side-by-Side Nutrition Table

NutrientCoconut WaterGrapesDifference
Calories19kcal67kcal-48.0kcal
Protein0.7g0.7g0.0g
Carbohydrates3.7g17g-13.3g
Fat0.2g0.6g-0.4g
Fiber1.1g0.9g+0.2g
Sugar2.6g16g-13.4g
Sodium105mg3mg+102.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Coconut Water

Per 100g:19 calories
Per cup (150g):29 calories
Per serving (85g):16 calories

Grapes

Per 100g:67 calories
Per cup (150g):101 calories
Per serving (85g):57 calories

Diet Compatibility

Coconut Water

Low-CarbLow-CalorieVeganVegetarianLow-Sodium

Grapes

Low-CalorieVeganVegetarianPaleoLow-Sodium

When to Choose Coconut Water

  • Lower in calories (19 vs 67)
  • Higher in protein (0.7g vs 0.7g)
  • More fiber (1.1g vs 0.9g)
  • Lower in carbs (3.7g vs 17g)
  • Less sugar (2.6g vs 16g)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Coconut Water nutrition →

When to Choose Grapes

  • Lower sodium (3mg vs 105mg)

Common Uses

Fresh snacksSmoothiesDessertsBreakfast bowls
View full Grapes nutrition →

Coconut Water vs Grapes: Nutritional Analysis

Grapes is more calorie-dense at 67 calories per 100g compared to 19 for Coconut Water, a difference of 48 calories. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Coconut Water and Grapes tell different nutritional stories. Coconut Water provides 3.7g of carbohydrates, 0.2g of fat, and 1.1g of fiber per 100g, while Grapes contains 17g carbs, 0.6g fat, and 0.9g fiber. The higher fiber content in Coconut Water supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Coconut Water contains 2.6g while Grapes has 16g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Coconut Water is the lower-calorie choice at 19 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Coconut Water provides more protein (0.7g/100g), supporting muscle repair and growth.
  • For sustained energy: Coconut Water offers more fiber (1.1g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Coconut Water or Grapes?

Grapes has more calories with 67 kcal per 100g, compared to Coconut Water with 19 kcal. That's a difference of 48 calories per 100g serving.

Is Coconut Water healthier than Grapes?

Based on our nutritional analysis, Coconut Water is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Coconut Water has 19 calories, 0.7g protein, and 1.1g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Coconut Water and Grapes?

Coconut Water and Grapes have the same protein content at 0.7g per 100g.

Which is better for weight loss, Coconut Water or Grapes?

For weight loss, Coconut Water is the better choice with only 19 calories per 100g compared to 67 calories in Grapes. Coconut Water also offers 1.1g of fiber per 100g, which helps you feel fuller longer.

Does Coconut Water or Grapes have fewer carbs?

Coconut Water has fewer carbs with 3.7g per 100g, compared to Grapes with 17g. If you're following a low-carb diet, Coconut Water is the better option with 13.3g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.