What Kellogg's cereals have high fiber? Your guide to a fibre-rich breakfast

November 15, 2025 •

4 min read

An estimated 9 out of 10 people do not get enough fiber in their diet. For many, breakfast cereals are an easy way to help fill this nutritional gap. Here, we explore exactly what Kellogg's cereals have high fiber to help you start your day with a nutritious boost.

Quick Summary

This article outlines Kellogg's cereals with significant fiber content, focusing on options from the All-Bran and Mini-Wheats lines. It provides a detailed comparison to assist you in selecting a cereal that best meets your dietary needs.

Key Points

All-Bran Original is a top choice: With some versions containing as much as 12 grams of fiber per serving, it's one of Kellogg's most potent fiber sources.
Frosted Mini-Wheats offer balanced fiber: This option provides a good amount of whole-grain fiber and is a popular choice for those seeking a less-concentrated bran flavor.
Check for whole grains first: Always read the ingredient list; cereals with whole grains as the first ingredient are typically higher in fiber.
Be mindful of added sugars: Some high-fiber cereals, like Raisin Bran, can contain more sugar than expected due to added fruit or sweetener.
Hydration is key: When increasing your fiber intake, remember to drink plenty of water to help aid digestion and prevent discomfort.

The Importance of Fiber in Your Diet

Dietary fiber is a crucial component of a healthy diet, offering numerous health benefits beyond just promoting regularity. It plays a vital role in maintaining a healthy digestive system and has been linked to a reduced risk of heart disease and type 2 diabetes. Fiber, especially soluble fiber found in oats and certain grains, helps lower cholesterol levels by binding with it in the digestive system and removing it from the body. Insoluble fiber, found in wheat bran and whole grains, adds bulk to stool, which helps accelerate intestinal transit and promotes regularity. High-fiber foods also promote a feeling of fullness, which can aid in weight management by reducing overall calorie intake.

Top High-Fiber Kellogg's Cereals

Kellogg's offers a range of cereals designed to help consumers increase their fiber intake. The All-Bran family is particularly renowned for its high fiber content, leveraging wheat bran fiber, which is clinically proven to promote regularity.

Kellogg's All-Bran Original: This is a classic high-fiber choice. With a significant amount of wheat bran fiber per serving, it is one of the most effective Kellogg's cereals for supporting digestive health. In many regions, one serving can provide over 40% of the daily recommended fiber intake.
Kellogg's Frosted Mini-Wheats: Known for their satisfying, crunchy texture, Frosted Mini-Wheats are another excellent source of fiber. Made with whole-grain wheat, they offer a good balance of fiber and taste.
Kellogg's All-Bran Wheat Flakes: These crunchy flakes provide a good dose of fiber from whole wheat and wheat bran. They offer a simple, delicious way to contribute to your daily fiber goals.
Kellogg's Raisin Bran: Combining the goodness of wheat bran flakes with the sweetness of raisins, this cereal provides a decent amount of fiber and adds fruit to your breakfast.
Kellogg's Special K High Fibre: For those who prefer a different texture, this cereal offers a mix of flakes and fiber-rich shreds. A single serving can contribute a meaningful portion of your daily fiber needs.
Kellogg's Sultana Bran: Popular in some markets, this cereal mixes wheat bran flakes with juicy sultanas, offering both flavor and fiber.

How to Choose the Right High-Fiber Cereal

Choosing a high-fiber cereal involves more than just looking for the word 'fiber' on the box. It is important to read the nutrition label and ingredient list carefully.

Check the Fiber Content: Aim for at least 5 grams of fiber per serving, or check the percentage of your daily value. According to some nutritional guidelines, cereals with over 15% of the daily value are considered high-fiber.
Look for Whole Grains: The best high-fiber cereals list whole grains, such as whole wheat, oats, or bran, as the first ingredient. This indicates that a large portion of the cereal is made from nutritious whole grains.
Monitor Added Sugars: Some high-fiber cereals can be surprisingly high in added sugar. Compare different brands and opt for those with 8 grams or less of sugar per serving. You can always add your own natural sweetness with fresh fruit.

Kellogg's High-Fiber Cereal Comparison

Here is a comparison of some popular Kellogg's cereals to help you make an informed decision. Note that nutritional information can vary by region, so always check the product packaging for the most accurate data.


Cereal	Typical Fiber (per serving)	Typical Sugar (per serving)	Key Ingredients	Note
All-Bran Original	~12g	~8g	Wheat bran, whole wheat	Quintessential high-fiber option.
Frosted Mini-Wheats	~6g	~11g	Whole grain wheat, sugar	Moderate fiber with a sweeter taste.
Raisin Bran	~7g	~18g	Whole grain wheat, raisins, wheat bran	Higher in sugar due to fruit.
Special K High Fibre	~6g	~9g	Rice, whole wheat	Good fiber source in flake form.
Sultana Bran	~4.4g	Varies by version	Wheat bran, whole wheat, sultanas	Adds fruit to your fiber.

Maximizing Your Fiber Intake with Kellogg's Cereals

To get the most out of your high-fiber cereal, consider these tips:

Add Fresh Fruit: Topping your cereal with berries, banana slices, or other fresh fruit can significantly boost your fiber intake while adding natural sweetness.
Mix It Up: Combine your high-fiber cereal with other fiber-rich foods, such as nuts or seeds, for added texture and nutrients.
Pair with Dairy or Alternatives: Enjoy your cereal with milk or a plant-based alternative. Adding yogurt can also introduce probiotics, further supporting gut health.
Hydrate Adequately: When increasing your fiber intake, it is crucial to drink plenty of water throughout the day to prevent digestive discomfort.

Conclusion: Starting Your Day the Fiber-Rich Way

For anyone looking to boost their daily fiber, Kellogg's provides several effective and tasty options. From the extremely high fiber content of All-Bran Original to the fruit-infused Raisin Bran and the crunchy Frosted Mini-Wheats, there's a cereal for different palates and dietary needs. By checking labels for fiber content, whole grains, and added sugars, and incorporating your cereal into a balanced diet with adequate hydration, you can effectively enhance your digestive health and overall well-being. For more information, visit the official Kellogg's website.

Frequently Asked Questions

While offerings can vary by region, Kellogg's All-Bran Original is consistently one of the cereals with the highest fiber content. Some servings provide over 40% of the recommended daily fiber intake.

Yes, Frosted Mini-Wheats are made from whole-grain wheat, which makes them a good source of fiber, typically providing around 6 grams per serving.

Yes, Kellogg's Raisin Bran is a source of fiber from its whole wheat and bran flakes. It is a good way to get fiber, though it often has a higher sugar content due to the raisins.

You can boost the fiber in your cereal by adding fresh fruits like berries or bananas, and incorporating nuts or seeds. This not only increases fiber but also adds flavor and nutrients.

Kellogg's All-Bran cereals are known for their wheat bran fiber. Wheat bran is a superior source of insoluble fiber, which is highly effective at promoting digestive regularity.

While a high-fiber Kellogg's cereal can contribute significantly to your daily intake, it's not recommended to rely on it as your only source. For maximum health benefits, you should also eat a variety of fiber-rich foods like fruits, vegetables, legumes, and nuts throughout the day.

Some Special K cereals, such as Special K High Fibre, are designed to be high in fiber. The original Special K is also a source of fiber, but the fiber content is generally lower than the All-Bran products.