waterproof sheets queen
Skip itA small market ($59K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$23.60avg listing price — sweet spot $15–$100
Price range
Great$8.01–$49.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.0%return rate — above 5% kills the launch gate
Brand share
Good67%top-5 brand share — brands hold most of the demand
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Growth
Okay+4.9%90-day search growth — must beat 0% to launch
Review moat
Bad19,093.61avg incumbent reviews — the moat a new listing must climb
Market size
Bad$59K$59K/yr · 54K searches
According to Flapen's Amazon United States niche tracking, waterproof sheets queen is a $59K/yr Amazon United States market (54K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Jul. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
waterproof sheets queen market data
- Units sold / yr
- 3K–4K
- avg 100–250/product
- Revenue / yr
- $71K–$94K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #77
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 0.0%
- Avg brand age
- 54 months
- Avg seller age
- 203 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
21 rising
Sellers
27
Top-5 brand share
67%
Top 20: 99%
Top-5 click share
59%
Top 20: 92%
Open market
28%
- BEDLORE17%
- WenBags17%
- ohano16%
- SPRINGSPIRIT10%
- Sufdari7%
- Bedecor5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +4.9% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 1.6×
Top waterproof sheets queen search terms
- waterproof sheets queen35K/yr
- waterproof flat sheet11K/yr
- waterproof queen sheet3K/yr
- queen waterproof sheet3K/yr
Top waterproof sheets queen 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
Waterproof Mattress Protector Queen Fitted Sheet Style Breathable Mattress Cover with Deep Pocket Fits Up to 18 Machine Washable Noiseless Bed Cover for Kids Adults Pets (Dark Gray 60 X 80)
ohano$19.774.5★1,621 rev
WenBags Waterproof Bed Sheet Flat Sheets Lightweight 70*90 Inches Queen Size Mattress Furniture Protector Cover for Bed Couch Pet Hair Resistant Cover Ideal for Dogs Cats Hotels and Hospitals (Gray)
WenBags$19.744.2★396 rev
BEDLORE Waterproof Mattress Protector Queen Size Mattress Pad Noiseless with Deep Pocket 6-18 Depth Soft Breathable Dirt-Proof Bed Mattress Cover Washable for Home Bedroom Hotel (Gray)
BEDLORE$25.004.6★22,798 rev
Queen Mattress Protector Waterproof Cover Absorbent Fitted Sheet up - 18 Deep Pocket Mattress Cover Queen Size Bed Sheets Terry Machine Wash Protection Mattress Protector
SPRINGSPIRIT$11.264.5★17,819 rev
Sufdari Mattress Protector Waterproof 18 Deep Pocket Mattress Cover Fitted Sheet Style with Elastic Rubber Band Washable and Easy Care-Black Queen
Sufdari$19.794.5★1,339 rev
Newest
by launch date
Tisancy Lightweight Waterproof Blanket Queen Size 78 x 82 Thin Summer Bed Protector Sheet with TPU Layer Washable Stain Resistant Mattress Cover for Bed Sofa and Pet Use Black
Tisancy$20.63160 rev
Sufdari Waterproof Mattress Protector Queen Size Noiseless Mattress Cover with 18 Deep Pocket Bed Bug Proof and Waterproof Fitted Sheets Machine Washable Mattress Protectors Black
Sufdari$18.22387 rev
OhGeni Waterproof Mattress Protector Queen Size Mattress Pad Fitted with Deep Pocket 6-18 Breathable Noiseless & Soft Washable Dirt-Proof Mattress Cover for Home Bedroom White Daybed Cover
OhGeni$13.422,520 rev
WenBags Lightweight Waterproof Flat Sheet 70 * 90 Inches Queen Size-Mattress Protector for Bed & Couch Pet Hair Resistant Cover Ideal for Dogs & Cats Perfect for Hotels & Hospitals (White)
WenBags$19.66396 rev
hyha Waterproof Dog Blanket Soft Pet Bed Blankets Waterproof Sofa Couch Cover for Dogs Washable Reversible Pet Couch Covers for Sofa Furniture (30x70 Inch Grey/Dark Grey)
hyha$8.011,721 rev
Trending
90-day click momentumTisancy Lightweight Waterproof Blanket Queen Size 78 x 82 Thin Summer Bed Protector Sheet with TPU Layer Washable Stain Resistant Mattress Cover for Bed Sofa and Pet Use Black
Tisancy$20.633.7★
Tcksstex Waterproof and Anti-Slip Dog Bed Cover and Pet Blanket Sofa Pet Bed Mat car Incontinence Mattress Protectors Furniture Couch Cover for Most Cats Dogs Pets52x82-Ivory
Tcksstex$16.594.3★
2 Pack Waterproof Mattress Protector Queen Size Mattress Pad Noiseless with Deep Pocket Fitted for 6-18 Soft Breathable Dirt-Proof Bed Mattress Cover Washable for Home Bedroom Hotel (Gray)
BEDLORE$36.684.7★
Waterproof Sheet King/Queen Size (95 x 90) Thin Flat Waterproof Blanket Alternative for Bed Duvet & Comforter Waterproof Pet Bed Cover for Dogs Kids & Accidents Washable Reversible Grey/Beige
Bee Bee$39.134.4★
WenBags Lightweight Waterproof Flat Sheet 70 * 90 Inches Queen Size-Mattress Protector for Bed & Couch Pet Hair Resistant Cover Ideal for Dogs & Cats Perfect for Hotels & Hospitals (White)
WenBags$19.664.2★
What buyers say about waterproof sheets queen
What buyers praise and complain about, mined from review topics.What buyers love
“Awesome Fit”
“Amazing quality”
“Soft fabric”
“Best Value”
“Extremely comfortable”
“Better than expected”
“Definitely waterproof”
“Good quality mattress pad”
“No noise”
“Washes well”
What buyers complain about
“No experience on being waterproof yet”
“LEAKED”
“the quality is cheap”
“Its not as thick as I would have hoped”
“Does not fit properly”
“This doesn't work well at all”
“False advertisement”
“Takes forever to dry in the dryer”
“Poor material”
“Very noisy”
Top return reasons
Common questions
- Is waterproof sheets queen profitable to sell on Amazon United States?
- The niche generates $59K/yr across 28 tracked products. 90-day search growth is +4.9%. Flapen's verdict: Skip it (48/100).
- How competitive is the waterproof sheets queen niche?
- 21 brands and 27 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in waterproof sheets queen?
- Top complaints mined from reviews: Water Resistance, Leak-Proof, Quality-Overall. The return rate is 2.0%.
- When does demand for waterproof sheets queen peak?
- Demand peaks in Jul; the busiest month runs 1.6× the quietest.
- What does it cost to enter the waterproof sheets queen niche?
- Listings span $8.01–$49.28; the average listing price is $23.60 (sweet spot $15–$100). The average incumbent carries 19,094 reviews — the moat a new listing must climb.