Best Selling Special K Protein Cereal: See Top Product Rankings by Sales Volume & Market Trends

August 2026
135 Products Tracked

Looking for the most popular special k protein cereal products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "special k protein cereal." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B01515ECLQ currently leads the special k protein cereal market with 20K monthly sales, followed closely by B07WD631ZX with 20K monthly sales and B08X68PTVG with 20K monthly sales. Meanwhile, ASIN B08X68PTVG stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
Purely Elizabeth, Organic Original, Ancient Grain Granola, Gluten-Free, Non-GMO (12oz Bag)
1
B01515ECLQ
$6.79·
4.6
Units/sold20K
Catalina Crunch Protein Cereal, Cinnamon Toast, 9 oz Bag (Pack of 1) | Sugar Free, 11g of Protein, Gluten Free, Excellent Source of Fiber, Breakfast Cereal, Packaging May Vary
2
B07WD631ZX
$6.07·
4.1
Units/sold20K
Cheerios, Heart Healthy Gluten Free Breakfast Cereal, Family Size, 18 oz | 100% Whole Grain Oats, Soluble Fiber for Cholesterol, 34g Whole Grain, 11 Vitamins & Minerals
3
B08X68PTVG
$4.47·
4.8
Units/sold20K
🚀Fastest Growing
by MoM sales growth
Cheerios, Heart Healthy Gluten Free Breakfast Cereal, Family Size, 18 oz | 100% Whole Grain Oats, Soluble Fiber for Cholesterol, 34g Whole Grain, 11 Vitamins & Minerals
#1
B08X68PTVG
$4.47·
4.8
Cheerios, Heart Healthy Gluten Free Breakfast Cereal, Family Size, 18 oz | 100% Whole Grain Oats, Soluble Fiber for Cholesterol, 34g Whole Grain, 11 Vitamins & Minerals
Units/sold
20K100.0%
Quaker Instant Oatmeal Fruit & Cream Variety Pack, Single Serve Packets, (44 Pack)
#2
B09DRLD79T
$13.72·
4.7
Quaker Instant Oatmeal Fruit & Cream Variety Pack, Single Serve Packets, (44 Pack)
Units/sold
10K25.0%

Top Selling Special K Protein Cereal

As of August 2026, we analyzed 135 tracked products in Amazon's "special k protein cereal" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 10,000 and 20,000 monthly sales. B01515ECLQ leads the special k protein cereal market with an estimated 20,000 monthly sales.

135Products Tracked
13,000Top 10 Avg. Sales
$6.32Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
Purely Elizabeth, Organic Original, Ancient Grain Granola, Gluten-Free, Non-GMO (12oz Bag)
#1
B01515ECLQ

Purely Elizabeth, Organic Original, Ancient Grain Granola, Gluten-Free, Non-GMO (12oz Bag)

20,000
Units Sold/mo
$6.79
Price
4.6
Rating
6.2K
Reviews
2
Catalina Crunch Protein Cereal, Cinnamon Toast, 9 oz Bag (Pack of 1) | Sugar Free, 11g of Protein, Gluten Free, Excellent Source of Fiber, Breakfast Cereal, Packaging May Vary
B07WD631ZX
$6.07
4.1 (7.5K)
Catalina Crunch Protein Cereal, Cinnamon Toast, 9 oz Bag (Pack of 1) | Sugar Free, 11g of Protein, Gluten Free, Excellent Source of Fiber, Breakfast Cereal, Packaging May Vary
20,000 Units Sold/mo
3
Cheerios, Heart Healthy Gluten Free Breakfast Cereal, Family Size, 18 oz | 100% Whole Grain Oats, Soluble Fiber for Cholesterol, 34g Whole Grain, 11 Vitamins & Minerals
B08X68PTVG
$4.47
4.8 (27K)
Cheerios, Heart Healthy Gluten Free Breakfast Cereal, Family Size, 18 oz | 100% Whole Grain Oats, Soluble Fiber for Cholesterol, 34g Whole Grain, 11 Vitamins & Minerals
20,000 Units Sold/mo▲ 100.0%
4
Honey Bunches of Oats with Almonds Breakfast Cereal, 18 oz Box | Crispy Flakes With Crunchy Granola Bunches, Made With Whole Grains And 6 Essential Vitamins And Minerals
B0055AEZ0G
$4.52
4.8 (23.4K)
Honey Bunches of Oats with Almonds Breakfast Cereal, 18 oz Box | Crispy Flakes With Crunchy Granola Bunches, Made With Whole Grains And 6 Essential Vitamins And Minerals
10,000 Units Sold/mo
5
Cascadian Farm Organic Cinnamon Crunch Cereal, Whole Grain, 9.2 oz | Made with Real Cinnamon; No Artificial Flavors; Non-GMO Project Verified and USDA Organic; 17g Whole Grain, 9.2 oz
B00DJQ0Z0M
$4.34
4.6 (8.5K)
Cascadian Farm Organic Cinnamon Crunch Cereal, Whole Grain, 9.2 oz | Made with Real Cinnamon; No Artificial Flavors; Non-GMO Project Verified and USDA Organic; 17g Whole Grain, 9.2 oz
10,000 Units Sold/mo
10
Quaker Instant Oatmeal Fruit & Cream Variety Pack, Single Serve Packets, (44 Pack)
B09DRLD79T
$13.72
4.7 (8K)
Quaker Instant Oatmeal Fruit & Cream Variety Pack, Single Serve Packets, (44 Pack)
10,000 Units Sold/mo▲ 25.0%
View All 135 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the special k protein cereal price landscape, we segmented all 135 tracked listings in Amazon's live "special k protein cereal" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $0.00 ~ $10.00 band is the category's best special k protein cereal price zone, absorbing 52% of the assortment (158 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the special k protein cereal category.

Top 3 Price Tiers

$0.00 ~ $10.00 is the most competitive price tier, containing 52% of tracked products.

Sweet Spot
$0.00 ~ $10.00
Tier 1
52%
158 products

Top products in this price tier

#1
B01515ECLQ
$6.79
20k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
24%
74 products
$10.00 ~ $20.00
Tier 3
19%
59 products
$50.00 ~ $100.00
5%
Unlock to view all price tier distributions and their ASIN sales contributions

"Special k protein cereal" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "special k protein cereal" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-26 to 2026-08-01, the Amazon USweekly search volume for "special k protein cereal" was approximately 463 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #396,212, dropping 63,209 positions from the previous week. Additionally, the top 3 products for this keyword capture 47.4% of the total click share and 39.6% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

special k protein cereal

ASINSIGHT
Search Frequency Rank
396,212
63,209
Search Volume
463
16.6%
Top 3 Click Share
47.4%
Top 3 Conv. Share
39.6%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
463
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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