10 Best Low Sugar Breakfast Cereals of 2025

Tested and Reviewed: Top 10 Low Sugar Breakfast Cereals deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Catalina Crunch

Catalina Crunch Protein Cereal | Sugar Free Breakfast Cereal with 11g of Protein | Gluten Free, Keto Friendly | Cinnamon Toast - 9 oz. Bag (Pack of 1)

Free Shipping

Editor's bottom line:

“This low sugar breakfast cereals is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

11G OF PROTEIN PER 1/2 CUP SERVING: Kick off your morning, workout or office break with a high protein blast without compromising taste! 11 grams of clean protein offer vital fuel for your body and mind while our craveable flavors satisfy with vibrant recipes.
EXCELLENT SOURCE OF FIBER: Packed with 9 grams of fiber per 1/2 cup serving, which helps regulate and support core bodily functions such as glucose absorption and digestive health.
WHOLESOME INGREDIENTS AND GLUTEN FREE: Catalina Crunch Cereal is not just tasty, its also gluten free, sugar free, Non-GMO Project Verified and Kosher.
SWEET CINNAMON CRUNCH DELIGHT: A nostalgic cinnamon toast flavor, perfectly guilt free. Premium ingredients sweetened with stevia and monk fruit make for a healthier breakfast food or afternoon snack than other sugary alternatives.
YOUR ANYTIME SNACK HERO: What you snack on matters. Catalina Crunch brings bold flavor, big crunch, and steady fuel from more protein and fiber while keeping sugar low. A satisfying, energizing snack for any handful, bite, or bowl.

Show Price

Picked by 397 people today

9.5

Cascadian Farm

Cascadian Farm Organic Vanilla Crisp Cereal, No Added Sugar, 12 oz

Free Shipping

Main Highlights

0G ADDED SUGAR: A delicious mix of whole grain wheat, rice, date powder, and natural vanilla flavor, with no added sugar; Not a low calorie food - see nutrition info for sugar, fat, saturated fat, and calorie content
SWEETENED WITH FRUIT: Dried date powder brings a just-right touch of sweetness to every scrumptious bite; See nutritional panel on package for the complete list of ingredients
ORGANIC AND VEGAN: This vegan cereal is certified USDA Organic and Non-GMO Project Verified for the goodness you'd expect from Cascadian Farm breakfast cereal
WHOLESOME SNACK: Beyond a tasty part of breakfast, try this organic cereal by the handful as a crispy snack for kids or adults
CONTAINS: One 12 oz box of Cascadian Farm Organic No Added Sugar Vanilla Crisp Cereal

Show Price

9.5

Cascadian Farm

Cascadian Farm Organic Mixed Berry Cereal, No Added Sugar, 12.5 oz

Free Shipping

Main Highlights

0G ADDED SUGAR: A delicious mix of whole grain wheat, rice, date powder, and dried blueberries and strawberries, with no added sugar; Not a low calorie food - see nutrition info for sugar, fat, saturated fat, and calorie content
SWEETENED WITH FRUIT: Dried date powder brings a just-right touch of sweetness to every scrumptious bite; See nutritional panel on package for the complete list of ingredients
ORGANIC CEREAL: Certified USDA Organic and Non-GMO Project Verified for the goodness you'd expect from Cascadian Farm breakfast cereal
WHOLESOME SNACK: Beyond a tasty part of breakfast, try this organic cereal with crispy flakes and re for kids or adults
CONTAINS: One 12.5 oz box of Cascadian Farm Organic No Added Sugar Mixed Berry Cereal

Show Price

9.2

Cascadian Farm

Cascadian Farm Organic Cinnamon Apple Cereal, No Added Sugar, Made with Whole Grain, Non-GMO, 12 oz

Free Shipping

Main Highlights

CINNAMON APPLE TASTE: Made with a tasty combination of whole grain oats, date powder, apple puree, and cinnamon; 25g whole grain per serving (at least 48g recommended daily)
NO ADDED SUGAR: Date powder gives this cereal a just-right touch of sweetness, with no added sugar per serving; Not a low calorie food; See nutrition information on package for sugar, fat, saturated fat, and calorie content
ORGANIC CEREAL: Certified USDA Organic; Non-GMO Project Verified
WHOLESOME SNACK: Beyond a tasty part of breakfast, enjoy this organic cereal by the handful as a crispy snack for kids or adults
CONTAINS: One 12 oz box of Cascadian Farm Organic No Added Sugar Cinnamon Apple Flavored Cereal

Show Price

9.0

Fiber One

Fiber One Cereal, Original Bran, High Fiber Cereal Made with Whole Grain, 19.6 oz

Free Shipping

Main Highlights

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

Show Price

8.8

Quaker

Quaker Oatmeal Squares Breakfast Cereal, Brown Sugar, 21oz Family Size Box

Free Shipping

Main Highlights

Includes 1 (21oz) box of Quaker Oatmeal Squares Breakfast Cereal, Brown Sugar flavor
Don't worry, cold cereal lovers Quaker Oats has got something deliciously crunchy for you.
Our Brown Sugar Oatmeal Squares are made with whole grain Quaker oats and wheat, and are packed with the rich sweetness of brown sugar, you might never suspect they are healthy.
46 grams of whole grains per serving. Experts recommend eating at least three servings of whole grains daily, about 48 grams.
Good source of fiber and calcium
10g of protein with milk* *One serving with a half a cup of skim or low-fat milk (6g protein from product, 4g protein from a half cup of skim or low-fat milk). See box for nutritional facts.

Show Price

8.6

:ratio

Ratio Trio Maple Almond Crunch Cereal, 10g Protein, Keto Friendly, 10.4 oz

Free Shipping

Main Highlights

MAPLE ALMOND CRUNCH: Crunch into perfectly balanced Ratio Trio Breakfast Cereal, made with delicious ingredients designed to keep you on track, including naturally flavored maple cereal squares, nutty clusters, and sliced almonds
10G PROTEIN PER SERVING: Our unique trio of protein, sugar, and net carbs adds up to a crunchy and delicious way to start your day; Consider this cereal as a tasty addition to a low carb lifestyle
MINDFUL MACROS: 9g net carbs, 3g sugar, and 160 calories per serving; Includes 7g total fat and 1g sat. fat; 9g net carbs = 18g total carbs - 6g fiber - 3g sugar alcohol
BREAKFAST FOOD OR SNACK: Try Ratio Trio Cereal with or without milk as part of a quick breakfast or crispy on the go snack
CONTAINS: One 10.4 oz cereal box of :ratio Trio Keto Friendly Maple Almond Crunch Cereal; Always consult your physician before starting an eating plan that involves regular consumption of high fat

Show Price

8.3

Catalina Crunch

Catalina Crunch Protein Granola - Low Sugar Breakfast Cereal with 13g of Protein - Gluten Free, Keto Friendly - Honey Cashew - 8 oz. Bag (Pack of 1)

Free Shipping

Main Highlights

13G OF PROTEIN PER SERVING: Kick off your morning, workout or office break with a high protein blast without compromising taste! 13 grams per 65g serving of clean protein offer vital fuel for your body and mind while our craveable flavors satisfy with vibrant recipes.
EXCELLENT SOURCE OF FIBER: Infuse your morning cereal, yogurt bowl or baked goods with 9 grams of fiber per 65g serving, which helps regulate and support core bodily functions such as glucose absorption and digestive health.
NO ARTIFICAL FLAVORS - GLUTEN FREE AND LOWER SUGAR: Catalina Crunch Granola is not just tasty, its also gluten free, and free of artificial flavors or sweeteners.
NUTRIENT DENSE NUTTY GOODNESS: Bursting with golden honey flavor and real cashews, this protein granola blends Catalina Crunch cereal, gluten-free oat, soy, and rice crisps for a sweet, crave-worthy crunch in every bite.
Catalina Snacks was founded by a diabetic who desired delicious food options that met his needs. Our recipes help us deliver uncompromised taste & quality to live a better life, with lower sugar and positive nutrition like protein and fiber.

Show Price

8.1

Catalina Crunch

Catalina Crunch Protein Cereal - Breakfast Cereal with 10g of Protein, No Added Sugar - Gluten Free - Blueberry Muffin - 8 oz. Bag (Pack of 1)

Free Shipping

Main Highlights

10G OF PROTEIN PER 1/2 CUP SERVING: Kick off your morning, workout or office break with a high protein blast without compromising taste! 10 grams of protein offer vital fuel for your body and mind while our craveable flavors satisfy with vibrant recipes.
EXCELLENT SOURCE OF FIBER: Packed with 7 grams of fiber per 1/2 cup serving, which helps regulate and support core bodily functions such as glucose absorption and digestive health.
WHOLESOME INGREDIENTS AND GLUTEN FREE: Catalina Crunch Cereal is not just tasty, its also gluten free, sugar free, Non-GMO Project Verified and Kosher.
BLUEBERRY MUFFIN CEREAL WITH REAL BLUEBERRIES: The delightful taste of a blueberry muffin, reimagined as a crunchy, guilt-free cereal. Premium ingredients sweetened with stevia and monk fruit make for a healthier breakfast food or afternoon snack.
YOUR ANYTIME SNACK HERO: What you snack on matters. Catalina Crunch brings bold flavor, big crunch, and steady fuel from more protein and fiber while keeping sugar low. A satisfying, energizing snack for any handful, bite, or bowl.

Show Price

8.1

NuTrail

NuTrail Nut Granola Cereal, Blueberry Cinnamon, No Sugar Added, Keto, Low Carb, Gluten Free, Grain Free, Healthy Breakfast 8 oz. 1 Count

Free Shipping

Main Highlights

DELICIOUS HEALTHY NUT GRANOLA : no sugar added, Gluten-Free, Grain-Free, Keto and Kosher Certified, only 1-3g Net Carbs per serving.
NO WRONG WAY TO LOVE US : Enjoy our granola with milk as a Low-Carb, Low-Sugar, Keto Cereal, atop your favorite smoothie or parfait, or straight out of the bag!
SWEET OR SAVORY : Whether youre making breakfast or a snack our Low-Sugar, Low-Carb Nut Granola adapts to your needs.
ON-THE-GO : Our Low-Sugar, Low-Carb, Keto Granola is perfect for your busy lifestyle. It can be a snack or a filling meal sure to satisfy your cravings.
WE'VE BEEN CALLED : Best In Class Granola, Low Carb granola, Gluten Free Certified granola, Low Carb Snack, Low Sugar Snack

Show Price

Our Best Overall Choice

Best Choice

9.7

Catalina Crunch

Catalina Crunch Protein Cereal | Sugar Free Breakfast Cereal with 11g of Protein | Gluten Free, Keto Friendly | Cinnamon Toast - 9 oz. Bag (Pack of 1)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

11G OF PROTEIN PER 1/2 CUP SERVING: Kick off your morning, workout or office break with a high protein blast without compromising taste! 11 grams of clean protein offer vital fuel for your body and mind while our craveable flavors satisfy with vibrant recipes.
EXCELLENT SOURCE OF FIBER: Packed with 9 grams of fiber per 1/2 cup serving, which helps regulate and support core bodily functions such as glucose absorption and digestive health.
WHOLESOME INGREDIENTS AND GLUTEN FREE: Catalina Crunch Cereal is not just tasty, its also gluten free, sugar free, Non-GMO Project Verified and Kosher.
SWEET CINNAMON CRUNCH DELIGHT: A nostalgic cinnamon toast flavor, perfectly guilt free. Premium ingredients sweetened with stevia and monk fruit make for a healthier breakfast food or afternoon snack than other sugary alternatives.
YOUR ANYTIME SNACK HERO: What you snack on matters. Catalina Crunch brings bold flavor, big crunch, and steady fuel from more protein and fiber while keeping sugar low. A satisfying, energizing snack for any handful, bite, or bowl.

Show Price

Deals are Live

Special Amazon deal ends in: