full size mattress protector
Launch itA $6.7M/yr market growing +18.6% this quarter with returns at 1.9% — clears our launch bar.
Market size
Incredible$6.7M$6.7M/yr · 2.6M searches
Conversion
Incredible12.7%search→purchase rate — share of searches ending in a sale
Avg price
Great$20.37avg listing price — sweet spot $15–$100
Price range
Great$10.73–$33.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.9%return rate — above 5% kills the launch gate
Growth
Okay+18.6%90-day search growth — must beat 0% to launch
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Review moat
Bad40,453.83avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, full size mattress protector is a $6.7M/yr Amazon United States market (2.6M searches/yr). The top 5 brands hold 88% of demand. Verdict: Launch it — 60/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
full size mattress protector market data
- Units sold / yr
- 300K–400K
- avg 20,000–25,000/product
- Revenue / yr
- $6.1M–$8.1M
- units × avg price
- Conversion rate
- 12.7%
- Avg BSR
- #23
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 0.0%
- Avg brand age
- 50 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
29
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
61%
Top 20: 96%
Open market
10%
- Utopia Bedding35%
- SPRINGSPIRIT21%
- BEDLORE20%
- Amazon Basics7%
- PlushDeluxe5%
- GOPOONY2%
- Open — no brand owns it (7 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +18.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top full size mattress protector search terms
- full size mattress protector854K/yr
- full mattress protector351K/yr
- mattress protector full233K/yr
- mattress protector full size bed134K/yr
- full size mattress cover138K/yr
- waterproof mattress protector full129K/yr
- mattress cover full140K/yr
- full size waterproof mattress protector100K/yr
- full mattress cover80K/yr
- full size mattress protector waterproof85K/yr
Top full size mattress protector products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Full Size Mattress Protector Waterproof Premium 200 GSM Terry Mattress Cover Soft & Breathable Bed Cover Fitted Sheet Style Stretchable Deep Pockets 15 by Utopia Bedding (White)
Utopia Bedding$17.234.5★104,639 rev
BEDLORE Waterproof Mattress Protector Full Size Mattress Pad with Deep Pocket 6-15 Depth Soft Dirt-Proof Double Bed Mattress Cover for Bedroom College Dorm Hotel (Gray)
BEDLORE$22.494.6★23,362 rev
Full Size Mattress Protector Waterproof Mattress Topper Pad Cover Fitted Bed Sheets Full up -14 Terry Super Soft & Breathable & Noiseless Mattress Protector Machine Washable
SPRINGSPIRIT$11.184.5★17,914 rev
Utopia Bedding Full Size Mattress Protector Zippered 100% Waterproof Bed Bug and Dust Mite Proof Mattress Encasement Absorbent 6 Sided Mattress Cover
Utopia Bedding$22.174.6★132,636 rev
Quilted Fitted Mattress Pad Full Mattress Protector Topper with Deep Pocket Stretches up to 16 Inches Machine Washable Mattress Cover by Utopia Bedding (White)
Utopia Bedding$20.024.6★158,993 rev
Newest
by launch date
Amazon Basics Waterproof Mattress Protector Full Size 18-Inch Deep Pocket White
Amazon Basics$13.461,147 rev
Utopia Bedding Waterproof Mattress Protector Full Size (Gray) Premium 3D Air Soft Fabric Mattress Cover Fits 15 Inches Deep Breathable Fitted Style with Stretchable Pockets
Utopia Bedding$17.761,903 rev
OhGeni 100% Waterproof Mattress Protector Full Size Mattress Soft Pad Pet Hair & Bedwetting Resistant Cooling Breathable Fitted Sheets Washable Bed Cover Over 99 Count Hex Bumps
OhGeni$21.894,230 rev
100% Waterproof Full Size Mattress Protector - 360 Pad Protection Against Spills Stains & Accidents for Parents & Pet Owners - Noiseless & Cooling Viscose Made from Bamboo (White)
Niagara Sleep Solution$29.541,143 rev
MEELUS Padded Full Mattress Protector Breathable Waterproof Mattress Pad Cover Fitted Deep Pocket 8-21 Soft Noiseless Mattress Cover Washable Cooling for Home Hotel Bedroom White
MEELUS$25.573,487 rev
Trending
90-day click momentum
BEDLORE Waterproof Mattress Protector Full Size Mattress Pad with Deep Pocket 6-15 Depth Soft Breathable Double Bed Mattress Cover for Bedroom College Dorm Hotel (White)
BEDLORE$22.944.6★
MEELUS Padded Full Mattress Protector Breathable Waterproof Mattress Pad Cover Fitted Deep Pocket 8-21 Soft Noiseless Mattress Cover Washable Cooling for Home Hotel Bedroom White
MEELUS$25.574.6★
Amazon Basics Waterproof Mattress Protector Full Size 18-Inch Deep Pocket White
Amazon Basics$13.464.5★
BEDLORE Full Size Waterproof Mattress Protector Viscose Derived from Bamboo Soft Mattress Cover Fitted with Deep Pocket 6-15 Breathable Noiseless Mattress Pad Machine Washable(White)
BEDLORE$19.874.7★
PlushDeluxe Bamboo Waterproof Mattress Protector Full Size Ultra Soft
PlushDeluxe$33.734.6★
What buyers say about full size mattress protector
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing quality”
“It fits snug”
“Extremely comfortable”
“Great Deal”
“The fabric is soft”
“Its water proof”
“Works as advertised”
“A comfortable mattress”
“Washes beautifully”
“Doesn't leak through at all”
What buyers complain about
“Not water proof”
“Super cheap quality”
“It instantly broke”
“Very thin material”
“Water leak”
“Very flimsy material”
“Did not fit”
“Chemical smell”
“Definietly not strong”
“Waste of money”
Top return reasons
Common questions
- Is full size mattress protector profitable to sell on Amazon United States?
- The niche generates $6.7M/yr across 24 tracked products. 90-day search growth is +18.6%. Flapen's verdict: Launch it (60/100).
- How competitive is the full size mattress protector niche?
- 13 brands and 29 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 88% of demand.
- What do buyers complain about in full size mattress protector?
- Top complaints mined from reviews: Water Resistance, Quality-Overall, Durability. The return rate is 1.9%.
- When does demand for full size mattress protector peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the full size mattress protector niche?
- Listings span $10.73–$33.73; the average listing price is $20.37 (sweet spot $15–$100). The average incumbent carries 40,454 reviews — the moat a new listing must climb.