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Waterproof Sheets Twin

Fail

Shoppers spend an estimated $44K a year here, so Waterproof Sheets Twin is a Fail.

Flapen Score
46
46 / 100
Ranks 6,876 of 11,240 Home & Kitchen niches · −3 vs the category median of 49
Market size
$44K/yr39K searches / yr
90-day growth
+17.6%search demand this quarter
Competition
65%top-5 click share · 13 brands · 18 sellers

Flapen Score

Waterproof Sheets Twin against its category

The dotted line is the Home & Kitchen average. Past it, Waterproof Sheets Twin is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Waterproof Sheets Twin market on Amazon at a glance

Shoppers on Amazon United States searched for Waterproof Sheets Twin 39K times last year and spent an estimated $44K. The top 5 brands take 78% of clicks. Flapen scores it 46 out of 100, a Fail.

01 · Demand

An estimated 5.8% of those searches ended in a purchase.

Shoppers searched for this 39K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.8% of those searches ended in a purchase. Searches in the last 90 days moved +17.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $44K a year.

Searches, last 12 months
39K
Growth, 90 days vs prior 90
+17.6%
Conversion, latest week
5.8%
Market size, estimated
$44Ka year
Peak month
June1.5× the quietest month
Top search term
waterproof sheets twin17K searches a year

02 · Price

A sale here is worth $19.25.

Listings sell for $19.25 on average, from $9.50 to $33.64. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $19.25 that is $2K to $5K a year per listing.

Average price
$19.25inside the $15 to $100 sweet spot
Price range
$9.50–$33.64
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–3K
Units per listing a year
100–250
Revenue per listing a year
$2K–$5K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #38 within Mattress Protectors & Encasements. It carries 29,824 reviews at 4.52 stars, so a new listing needs social proof before a better product.

Sponsored listings
94%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#38in Mattress Protectors & Encasements
Average rating
4.52 starsAmazon United States average 4.42 stars
Average reviews
29,824per listing
Listings tracked
16

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 59 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
59 months

Products

Top Waterproof Sheets Twin products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 65% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 falling

Sellers

18

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

16%

  • Brand 122%
  • Brand 218%
  • Brand 316%
  • Brand 415%
  • Brand 57%
  • Brand 66%
  • Open — no brand owns it (7 brands, 16%)

Demand

Waterproof Sheets Twin search demand

Weekly searches over the year, seasonality beneath. Pick a range.

1K600Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Waterproof Sheets Twin search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • waterproof sheets twin17K/yr
  • waterproof twin sheet8K/yr
  • twin waterproof sheet5K/yr
  • water proof sheets twin5K/yr
  • waterproof fitted sheet twin5K/yr

Reviews and returns

What reviews say buyers love and hate about Waterproof Sheets Twin

We read the reviews and the return reasons for every product selling here.

14%of positive reviews mention “Size-Overall”
40%of negative reviews mention “Water Resistance”
1.6%of orders come back
“NOT WATER PROOF”
A buyer, on “Water Resistance”40% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common Waterproof Sheets Twin questions

Answered from the same tracked data.