Bed Bug Mattress Cover King
MaybeProducts sell for $31.57 on average, inside the sweet spot. But the average product has 24,639 reviews to catch up to, so Bed Bug Mattress Cover King is a Maybe.
- Flapen Score
- 58 / 100Top 14% of 11,240 Home & Kitchen niches · +9 vs the category median of 4958
- Market size
- $650K/yr230K searches / yr
- 90-day growth
- +10.3%search demand this quarter
- Competition
- 56%top-5 click share · 14 brands · 22 sellers
Flapen Score
Bed Bug Mattress Cover King against its category
The dotted line is the Home & Kitchen average. Past it, Bed Bug Mattress Cover King is stronger. Inside it, weaker.
Market
The Bed Bug Mattress Cover King market on Amazon at a glance
Shoppers on Amazon United States searched for Bed Bug Mattress Cover King 230K times last year and spent an estimated $650K. The top 5 brands take 75% of clicks. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 9.0% of those searches ended in a purchase.
Shoppers searched for this 230K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.0% of those searches ended in a purchase. Searches in the last 90 days moved +10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $650K a year.
- Searches, last 12 months
- 230K
- Growth, 90 days vs prior 90
- +10.3%
- Conversion, latest week
- 9.0%
- Market size, estimated
- $650Ka year
- Peak month
- July1.2× the quietest month
- Top search term
- king mattress protector zippered31K searches a year
02 · Price
A sale here is worth $31.57.
Listings sell for $31.57 on average, from $15.33 to $72.76. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,000 to 1,250 of them. At $31.57 that is $32K to $39K a year per listing.
- Average price
- $31.57inside the $15 to $100 sweet spot
- Price range
- $15.33–$72.76
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $32K–$39K
- Returns
- 2.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #43 within Mattress Protectors & Encasements. It carries 24,639 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 100%
- Out of stock, average day
- 1.1%
- Average rank
- #43in Mattress Protectors & Encasements
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 24,639per listing
- Listings tracked
- 19
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Bed Bug Mattress Cover King products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Utopia Bedding King Size Mattress Protector Zippered 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement Absorbent 6 Sided Mattress Cover
- Price
- $25.97
- Rating
- 4.6/5
- Reviews
- 132,636
- Age
- 11y ago

Premium Waterproof Zippered Mattress Protector King Size 12 Depth
- Price
- $26.88
- Rating
- 4.6/5
- Reviews
- 59,474
- Age
- 9y ago

King Size Mattress Protector Bed Bug Waterproof Zippered Cover - Hypoallergenic Premium Quality Encasement Protects Against Liquids Dust - Breathable Noiseless White
- Price
- $41.23
- Rating
- 4.6/5
- Reviews
- 14,122
- Age
- 9y ago

Bamboo Mattress Protector with Zipper - 100% Waterproof King Size Cooling Mattress Cover - Ultra Soft Jacquard Fabric Breathable Noiseless Mattress Pad Cover - Zippered Mattress Encasements
- Price
- $44.62
- Rating
- 4.6/5
- Reviews
- 3,452
- Age
- 4y ago

Amazon Basics Zippered Waterproof Mattress Encasement King
- Price
- $27.56
- Rating
- 4.5/5
- Reviews
- 504
- Age
- 1y ago
Trending
estimated 90-day click momentum
Waterproof Vinyl Mattress Protector - Zippered White Mattress Cover Sheet
- Price
- $15.54
- Rating
- 3.7/5
- Reviews
- 539
- Age
- 5y ago

Premium Waterproof Zippered Mattress Protector King Size 14 Depth
- Price
- $27.67
- Rating
- 4.6/5
- Reviews
- 59,474
- Age
- 4y ago

Amazon Basics Waterproof Mattress Protector Bed Bug and Dust Mite Barrier King White
- Price
- $15.33
- Rating
- 4.5/5
- Reviews
- 1,147
- Age
- 1y ago

Premium Waterproof Zippered Mattress Protector King Size 10 Depth
- Price
- $24.04
- Rating
- 4.6/5
- Reviews
- 59,474
- Age
- 10y ago

Waterproof Mattress Protector King Size - 6-Sided Zippered Mattress Encasement Breathable Fabric Cover Machine Washable Fits King Mattress 78 x 80 Inches Up to 16 Deep
- Price
- $21.63
- Rating
- 4.4/5
- Reviews
- 27,940
- Age
- 12y ago
Newest
by launch date
Amazon Basics Zippered Waterproof Mattress Encasement King
- Price
- $27.56
- Rating
- 4.5/5
- Reviews
- 504
- Age
- 1y ago

Amazon Basics Waterproof Mattress Protector Bed Bug and Dust Mite Barrier King White
- Price
- $15.33
- Rating
- 4.5/5
- Reviews
- 1,147
- Age
- 1y ago

Bamboo Rayon Mattress Protector with Zipper + 2 Pillow Protectors - 100% Waterproof Cooling King Size Cover - Ultra Soft Fabric Breathable Noiseless Mattress Pad Covers Zippered Encasement
- Price
- $38.45
- Rating
- 4.6/5
- Reviews
- 1,018
- Age
- 2y ago

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)
- Price
- $27.46
- Rating
- 4.6/5
- Reviews
- 23,362
- Age
- 3y ago

Premium Waterproof Zippered Mattress Protector King Size 14 Depth
- Price
- $27.67
- Rating
- 4.6/5
- Reviews
- 59,474
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 flat
Sellers
22
Est. top-5 brand share
75%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 100%
Open market
19%
- Utopia Bedding43%
- Amazon Basics11%
- Four Seasons Essentials8%
- DreamField Linen7%
- DMI6%
- Guardmax5%
Demand
Bed Bug Mattress Cover King search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Bed Bug Mattress Cover King search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- king mattress protector zippered31K/yr
- king size mattress protector zippered32K/yr
- mattress encasement king24K/yr
- king size zippered mattress protector11K/yr
- king size mattress cover with zipper14K/yr
- king zippered mattress protector12K/yr
- king mattress encasement11K/yr
- king size bed bug mattress protector12K/yr
- bed bug mattress cover king10K/yr
- king size mattress protector with zipper11K/yr
Reviews and returns
What reviews say buyers love and hate about Bed Bug Mattress Cover King
We read the reviews and the return reasons for every product selling here.
“NOT WATERPROOF”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Bed Bug Mattress Cover King questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









