What Fruits Are High in Fiber, According to Expert Dietitians

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If there’s one nutrient that quietly works behind the scenes to keep your body balanced, it’s fiber. It supports digestion, helps control blood sugar, reduces cholesterol, and even keeps you feeling full longer—yet most Americans still don’t get enough. The USDA recommends 25–38 grams of fiber per day, but the average intake hovers around 15 grams.

The good news? You don’t have to chew on bran cereal to fix that. Some of the most delicious, colorful, and refreshing fruits are packed with fiber—and they come with a whole side of vitamins, antioxidants, and hydration.

Let’s explore which fruits deserve a regular spot in your fruit bowl (and maybe your morning smoothie).

1. Apples: The Everyday Fiber Hero

There’s truth in the old saying “an apple a day keeps the doctor away.” One medium apple contains about 4 grams of fiber, most of it in the skin. The combination of soluble and insoluble fiber makes apples great for both digestive health and cholesterol control.

Pro tip: Don’t peel your apples! The skin holds much of that valuable fiber and antioxidant power.

2. Bananas: Fiber Plus Fuel

Bananas often get labeled as a quick energy snack—and for good reason. But they’re also an underrated source of soluble fiber. A medium banana provides about 3 grams of fiber and helps moderate blood sugar levels after meals.

If you go for a slightly green (less ripe) banana, you’ll also get resistant starch, a type of fiber that supports gut bacteria and improves metabolic health.

3. Raspberries: Tiny Berries, Big Fiber

If there were a “fiber superstar” fruit, raspberries would wear the crown. One cup of these tart little berries packs a whopping 8 grams of fiber—that’s nearly a third of your daily needs.

They’re also rich in vitamin C, manganese, and powerful plant compounds that help fight inflammation. Add them to yogurt, oatmeal, or salads for a sweet-tart kick.

4. Pears: Juicy, Sweet, and Seriously Filling

Pears are another fiber powerhouse. A medium pear gives you about 6 grams of fiber, mostly in the skin. The pectin in pears is a soluble fiber that helps regulate blood sugar and cholesterol, while the insoluble fiber keeps things moving in your digestive tract.

Try this: Slice a pear over mixed greens with walnuts and goat cheese—it’s a sweet-savory combo that’s pure perfection.

5. Avocados: The Unexpected Fiber Champ

Surprised to see avocados on this list? Most people associate them with healthy fats, but they’re also impressively high in fiber. A single avocado offers about 10 grams of fiber—nearly half your daily goal!

Half an avocado adds creaminess to smoothies, toast, or even chocolate pudding (yes, really). Plus, the combination of fiber and monounsaturated fat keeps you satisfied for hours.

6. Strawberries: Fiber in Every Bite

One cup of strawberries provides about 3 grams of fiber, along with a hefty dose of vitamin C and antioxidants. The real magic is how easy they are to eat—blend them into smoothies, top your cereal, or just snack on them straight from the fridge.

They’re low in calories but big on flavor and hydration, making them a perfect everyday fruit.

7. Oranges: Juicy Fiber Boost

We often think of oranges as vitamin C bombs—and they are—but they’re also an excellent source of soluble fiber. A medium orange has around 3 grams of it, helping to slow digestion and stabilize blood sugar levels.

Skip the juice and eat the whole fruit to get the full fiber benefit. Orange juice, even fresh-squeezed, misses out on the pulp and much of the fiber.

 
 

8. Blueberries: Small but Mighty

Blueberries offer about 4 grams of fiber per cup, along with antioxidants that protect brain and heart health. They may not top the list like raspberries, but their balance of flavor and nutrition makes them a must-have.

Frozen blueberries retain most of their nutrients and are perfect for oatmeal, pancakes, or overnight oats.

9. Peaches and Plums: Summer’s Fiber Favorites

These juicy stone fruits aren’t just sweet—they’re also rich in fiber. A medium peach or plum gives you around 2–3 grams. They also contain sorbitol, a natural sugar alcohol that helps soften stools (in other words, good news for sluggish digestion).

Grill them for dessert, or toss sliced peaches into Greek yogurt for a naturally sweet treat.

10. Dried Fruits: The Fiber Concentrates

When water is removed, fiber becomes more concentrated—so dried fruits like prunes, dates, and figs are potent sources. Just a handful of prunes gives you 4–5 grams of fiber, along with natural sorbitol for digestive health.

That said, dried fruits are calorie-dense, so enjoy them in moderation or use them to sweeten homemade energy bars or trail mix.

 
 

Why Fiber Matters (and Why Americans Need More of It)

Fiber isn’t digested like other nutrients, it passes through your system, keeping things running smoothly and helping you feel full. But its benefits go far beyond digestion:

  • Heart Health: Soluble fiber helps lower LDL (“bad”) cholesterol levels.
  • Blood Sugar Control: Fiber slows the absorption of sugar, preventing spikes and crashes.
  • Gut Health: It nourishes beneficial bacteria in your intestines, improving immunity and metabolism.
  • Weight Management: Fiber adds volume to meals, making you feel full with fewer calories.

Despite these perks, about 95% of Americans don’t meet their daily fiber goals. That’s where a fruit-forward diet can make all the difference.

How to Add More Fiber-Rich Fruits to Your Day

  • Breakfast: Add raspberries or sliced bananas to your oatmeal or cereal.
  • Lunch: Include pear or apple slices in your salad for crunch and sweetness.
  • Snacks: Swap processed bars for a handful of berries or an orange.
  • Dinner: Serve grilled peaches or roasted figs with lean proteins.
  • Dessert: Blend avocado and cocoa powder for a creamy, guilt-free mousse.

Simple swaps add up—each small change pushes you closer to your daily fiber goal.

Eating more fiber doesn’t have to feel like a chore. The beauty of fruit is that it’s naturally colorful, satisfying, and full of life-supporting nutrients. Whether you reach for a handful of raspberries, slice up a crisp apple, or spread avocado on toast, you’re giving your body exactly what it needs to thrive.

So go ahead—make your fruit bowl your new best friend. Your gut (and your future self) will thank you.