How much fiber is in watermelon, raw?

One wedge of Watermelon, raw has 1.1g of fiber, which is 4% of the recommended 30g daily intake. Per 100g, it contains 0.4g of fiber.

Is watermelon, raw high in fiber?

Watermelon, raw is a lower-fiber option in fruits and fruit juices, ranked #200 out of 238 foods in its category. Each serving provides 4% of your daily 30g fiber goal.

Does watermelon, raw have soluble or insoluble fiber?

Per 100g, watermelon, raw contains 0.2g of soluble fiber and 0.2g of insoluble fiber. It's predominantly insoluble fiber, which supports digestive regularity.

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Watermelon, raw

4% daily fiber

1.1g of fiber per wedge

Daily goal (30g ⓘ) 4%

Low fiber. You'd need 26.3 wedges to reach 30g. Not a fiber food.

Fiber Breakdown per 100g

0.4g / 100g

0.2g soluble

0.2g insoluble

Soluble — feeds gut bacteria Insoluble — keeps things moving

Estimated from published research — actual values vary by variety and preparation.

Per Serving

1.1g

1 wedge

Calories

30kcal

per 100g

Fiber / 100cal

1.3g

satiety metric

Category Rank

#200/ 238

Rank in Fruits and Fruit Juices

Least fiber Most fiber

Watermelon, raw & Fiber

A wedge of watermelon, raw provides 1.1g of dietary fiber along with 30 calories per 100g. That's 1.3g of fiber per 100 calories — a moderate fiber-to-calorie ratio.

The fiber splits into 0.2g soluble and 0.2g insoluble per 100g. The higher insoluble fiber content supports digestive regularity and gut health.

With 0.6g of protein per 100g, watermelon, raw also contributes to satiety alongside its fiber content.