March 20, 2026
10 Best Cereal With High Fiber of 2026
Last Updated - March 20, 2026
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Fiber One
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Fiber One Cereal, Original Bran, High Fiber Cereal Made with Whole Grain, 19.6 oz
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Why We Love It
- HIGH FIBER CEREAL: Delivers 65% daily value of fiber per serving. Diets high in fiber can help keep your digestive system on track
- FUEL YOUR MORNING: A delicious cereal containing whole grains and 90 calories per serving to help get your morning started
- WHOLE GRAIN CEREAL: Each serving provides 18g of whole grain (at least 48g recommended daily), plus vitamins and minerals
- FIBER BREAKFAST OR SNACK: Enjoy as a tasty cold cereal, or add the great taste to recipes for bran muffins or high fiber cookies
- CONTAINS one 19.6 oz cereal box of General Mills Fiber One Original Bran Cereal
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Fiber One
Fiber One Honey Clusters Breakfast Cereal, Fiber Cereal Made with Whole Grain, 17.5 oz
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Main Highlights
- FIBER CEREAL: Delivers 36% daily value of fiber. Diets high in fiber can help keep your digestive system on track
- HONEY CEREAL: Delicious, lightly sweetened flakes with honey clusters, made with a touch of real honey
- WHOLE GRAIN GOODNESS: Each serving provides 31g of whole grain (at least 48g recommended daily), plus vitamins and minerals
- FIBER BREAKFAST OR SNACK: Enjoy as a morning cold cereal, or add the honey cereal crunch to homemade trail mix or yogurt
- CONTAINS: one 17.5 oz cereal box of General Mills Fiber One Honey Clusters Cereal
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Cascadian Farm
Cascadian Farm Organic Hearty Morning Fiber Cereal 14.6 oz Box
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Main Highlights
- FIBER CEREAL: Made with organic whole grain oats, crisp rice, golden honey and 8g of fiber per serving
- NON GMO: Certified organic granola cereal made without GMOS or synthetic pesticides
- ORGANIC SNACK: Perfect for breakfast, an afternoon snack or on top of your evening ice cream
- WHOLESOME CEREAL: Kosher and contains no artificial flavors or artificial colors
- BOX CONTAINS: 14.6 oz cereal box
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Kashi
Kashi GO Protein Cereal, 10g Protein, 10g Fiber, Peanut Butter Crunch, 16.9oz Box (1 Box)
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Main Highlights
- Level up your day with Kashi GO Peanut Butter Crunch breakfast cereal; Enjoy a sweet and crispy combo of plant protein and peanut butter clusters
- Peanut butter goodness and crunchy multigrain clusters combine for a wholesome fiber cereal with nourishing whole grains
- 10g protein (16% daily value) and 10g fiber (contains 9g total fat per serving); Kosher Dairy; Contains soy, peanut, and wheat ingredients
- Endless delicious flavor to enjoy with your favorite nut or dairy milk; Makes a tasty snack at work, before the gym, or as a part of a quick dinner
- Includes 1, 16.9oz box of Kashi GO Peanut Butter Crunch cereal; Packaged for freshness and great taste
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Our Rankings
Nature's Path
Nature's Path Organic Smart Bran Cereal, 10.6 oz (Pack of 1), 17g Fiber, Psyllium, Oat & Wheat Bran, Lightly Sweetened, Non-GMO
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Main Highlights
- Contains: 1 Box of Nature's Path Smart Bran Cereal, 10.6 ounces
- All of our recipes are carefully crafted with only certified USDA organic and Non-GMO ingredients, so that mindful eaters can enjoy a deliciously nutritious breakfast, with no artificial colors, flavors and preservatives
- Natures Path Smart Bran are super crunchy cereal nuggets of high-fiber fuel, organically sweetened for a slightly sweet taste. With a whopping 17g of fiber, and low in fat, Smart Bran is a healthy cereal option for those wanting to watch their cholesterol or improve gut health with a plant-based diet.
- A combination of organic wheat bran, oat bran, and psyllium seed husk makes this a super high fiber cereal, without the artificial sweeteners like aspartame that are found in other fiber-rich cereals.
- What makes Natures Path the best organic cereal? We know how important that crunch is, and our unique and unmatched manufacturing technique, means our cereal stay crunchy, even in milk!
- Our planet, our food and our bodies are all connected. Being mindful about your food and choosing to eat organic means youre making the best choice for your health, and our planet.
- Organic
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Our Rankings
Poop Like a Champion
Poop Like A Champion Ultra High Fiber Cereal - Non GMO - Fiber Supplement - Corn Bran | Breakfast Essentials with Soluble Fiber, Insoluble Fiber & Psyllium Husk Powder
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Main Highlights
- Enjoy the Poo-Phoria Be a Master of Your Movements with our High Fiber Cereal with soluble and insoluble fiber! Absorb more nutrients, improve digestion, colon cleanse and go Number 2 regularly!
- Fiber Power in 1 BowlJust one morning serving of our gluten-free cereal meets 79% of your daily fiber needs! Embrace the energizing convenience of a cheerful breakfast that is packed with psyllium fiber. Embrace the convenience of a breakfast that keeps you on track.
- Natural, Premium Ingredients Clean food and premium ingredients only - Non-GMO sorghum flour, psyllium husk powder, corn bran and more! High fiber, keto friendly, & gluten free healthy food,
- Premium Goodness, Guilt-FreeExperience our high fiber gluten-free cereal, crafted with the finest natural and non-GMO ingredients like sorghum flour, psyllium husk powder, and corn bran. Each bite is a testament to our commitment to clean, high-quality food.
- Poop Like A Champion! Healthy food isn't made to taste great, but its MADE to WORK GREAT! But if you like, crank up the flavor with a little brown sugar or honey for a sweet, nutty taste. Make sure to store the product in cool, dry, and dark place to keep out moisture and other contaminants as the humidity and the heat can impact the quality of the product.
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365 by Whole Foods Market
365 by Whole Foods Market, Honey Almond Flax Protein & Fiber Crunch Cereal, 13 Ounce
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Main Highlights
- Protein and fiber-rich cereal made with honey, almond, and flax
- Contains high-quality soy protein for sustained energy
- Made with rolled oats and natural ingredients
- Kosher and Non-GMO certified
- Perfect breakfast option that keeps you satisfied
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Kashi
Kashi GO Protein Cereal, 10g Protein, 10g Fiber, Chocolate Crunch, 16oz Box (1 Box)
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Main Highlights
- Level up your day with Kashi GO Chocolate Crunch breakfast cereal; Enjoy a crunchy combination of plant protein and multigrain chocolate clusters
- Indulge in a spoonful of chocolate clusters for breakfast; Power your morning with a mix of Fair Trade chocolate and crunchy whole grains
- 10g protein (17% daily value per serving) and 10g fiber (contains 7g total fat per serving); Kosher Dairy; Contains soy and wheat ingredients?
- Enjoy with your favorite nut or dairy milk; Makes a tasty snack at work, before the gym, or as a part of a quick dinner
- Includes 1, 16oz box of Kashi GO Chocolate Crunch cereal; Packaged for freshness and great taste
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Our Rankings
Poop Like a Champion
Poop Like A Champion High Fiber Cereal - Cinnamon Toast Flavor | Keto Friendly Low Carb Gluten Free & Healthy | Breakfast Essentials with Soluble, Insoluble & Psyllium Husk Powder
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Main Highlights
- New and Improved Flavor Same high fiber cereal with a light Cinnamon Toast sugar twist! Crank up the flavor with a little brown sugar or honey for a sweet, nutty taste.
- Enjoy the Poo-Phoria Be a Master of Your Movements with our High Fiber Cereal with soluble and insoluble fiber. Absorb more nutrients, improve digestion, colon cleanse and go Number 2 regularly.
- Made for Convenience Just one serving at breakfast and 57% of your daily fiber needs are met. A natural gluten free cereal and keto food with psyllium fiber that fits your busy lifestyle.
- Natural, Premium Ingredients Clean food and premium ingredients only - Non-GMO sorghum flour, psyllium husk powder, corn bran and more! High fiber, keto friendly, & gluten free healthy food.
- Keeps Your Calories In Check Low in carbs, only 97 calories per serving and encourages digestive function. It's the healthy choice and perfect alternative to gluten free oatmeal & granola.
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Our Rankings
Kellogg's
Kellogg’s Raisin Bran Breakfast Cereal, High Fiber, 28g Whole Grain, Large Size, 20.9 oz
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Main Highlights
- CRUNCH WITH PURPOSE: High fiber cereal to help support digestive health; Each serving provides 26% daily value of fiber and 28g whole grains
- BURSTING WITH FLAVOR: Delicious raisins perfectly balanced with crisp, toasted whole grain wheat and bran flakes in every irresistible spoonful
- SIMPLY NOURISHING: Made with just 7 simple ingredients plus iron; Good source of 8 vitamins and minerals
- SWEET SUN-RIPENED RAISINS: A spoonful goes a long way with real fruit and whole grains; Enjoy with milk, top yogurt, or munch straight from the box
- WHAT YOU GET: Includes one 20.9 oz large-size box of Kellogg's Raisin Bran cereal; Shelf stable; Instant and ready to eat