Best Selling King Bed Mattress Protector: See Top Product Rankings by Sales Volume & Market Trends

May 2026
133 Products Tracked

Looking for the most popular king bed mattress protector 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 "king bed mattress protector." 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 B00NESCOY0 currently leads the king bed mattress protector market with 20K monthly sales, followed closely by B00U6HREPQ with 10K monthly sales and B07H71SBC4 with 10K monthly sales. 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 May 2026
Utopia Bedding Quilted Fitted Mattress Pad, Queen Size, Elastic Fitted Mattress Topper Protector and Cover with Deep Pocket Stretches up to 16 Inches, Machine Washable (White)
1
B00NESCOY0
$19.99·
4.6
Units/sold20K
Utopia Bedding Queen Mattress Protector Zippered, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover
2
B00U6HREPQ
$26.99·
4.6
Units/sold10K
PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White
3
B07H71SBC4
$37.99·
4.6
Units/sold10K

Top Selling King Bed Mattress Protector

As of May 2026, we analyzed 133 tracked products in Amazon's "king bed mattress protector" 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 7,000 and 20,000 monthly sales. B00NESCOY0 leads the king bed mattress protector market with an estimated 20,000 monthly sales.

133Products Tracked
10,100Top 10 Avg. Sales
$28.96Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
Utopia Bedding Quilted Fitted Mattress Pad, Queen Size, Elastic Fitted Mattress Topper Protector and Cover with Deep Pocket Stretches up to 16 Inches, Machine Washable (White)
#1
B00NESCOY0

Utopia Bedding Quilted Fitted Mattress Pad, Queen Size, Elastic Fitted Mattress Topper Protector and Cover with Deep Pocket Stretches up to 16 Inches, Machine Washable (White)

20,000
Units Sold/mo
$19.99
Price
4.6
Rating
157K
Reviews
2
Utopia Bedding Queen Mattress Protector Zippered, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover
B00U6HREPQ
$26.99
4.6 (130.7K)
Utopia Bedding Queen Mattress Protector Zippered, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover
10,000 Units Sold/mo
3
PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White
B07H71SBC4
$37.99
4.6 (41.3K)
PlushDeluxe Premium Bamboo Mattress Protector – King Size, Waterproof, & Ultra Soft Breathable Noiseless Washable Bed Mattress Cover for Comfort & Protection - White
10,000 Units Sold/mo
4
Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, Green
B07Y252RCV
$49.96
4.4 (48.2K)
Niagara Sleep Solution Ultra Soft King Size Mattress Topper - Rayon Derived from Bamboo Pillow Top Mattress Pad for Back Pain Relief - Naturally Cooling for Hot Sleepers, Green
10,000 Units Sold/mo
5
BEDLORE Waterproof Mattress Protector, King Size Mattress Pad with Deep Pocket 6"-18" Depth, Soft Noiseless Dirt-Proof Bed Mattress Cover Washable for Home, Bedroom, Hotel (Gray)
B0C1NQZDYH
$26.36
4.6 (19.7K)
BEDLORE Waterproof Mattress Protector, King Size Mattress Pad with Deep Pocket 6"-18" Depth, Soft Noiseless Dirt-Proof Bed Mattress Cover Washable for Home, Bedroom, Hotel (Gray)
10,000 Units Sold/mo
10
Utopia Bedding King Size Mattress Protector Zippered, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover
B00MRH58V0
$29.98
4.6 (130.7K)
Utopia Bedding King Size Mattress Protector Zippered, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement, Absorbent 6 Sided Mattress Cover
7,000 Units Sold/mo
View All 133 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the king bed mattress protector price landscape, we segmented all 133 tracked listings in Amazon's live "king bed mattress protector" 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 $20.00 ~ $50.00 band is the category's best king bed mattress protector price zone, absorbing 57% of the assortment (166 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 king bed mattress protector category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 57% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
57%
166 products

Top products in this price tier

#1
B00NESCOY0
$19.99
20k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
19%
54 products
$10.00 ~ $20.00
Tier 3
18%
52 products
$100.00 ~ $200.00
4%
Unlock to view all price tier distributions and their ASIN sales contributions

"King bed mattress protector" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "king bed mattress protector" 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 2026-05-10 to 2026-05-16, the Amazon USweekly search volume for "king bed mattress protector" was approximately 680 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #273,642, dropping 43,192 positions from the previous week. Additionally, the top 3 products for this keyword capture 57% of the total click share and 49.2% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

king bed mattress protector

ASINSIGHT
Search Frequency Rank
273,642
43,192
Search Volume
680
16.3%
Top 3 Click Share
57%
Top 3 Conv. Share
49.2%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
680
View full trends for the past 3 years
MayJunJulAugSepOctNovDecJanFebMarAprMay
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