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Waterproof Mattress Protector Small Double

Fail

Prices span $5.81–$14.74, mostly outside the sweet spot, so Waterproof Mattress Protector Small Double is a Fail.

Flapen Score
38
38 / 100
Ranks 5,059 of 5,777 Home & Garden niches · −13 vs the category median of 51
Market size
£51K/yr33K searches / yr
90-day growth
-14.9%search demand this quarter
Competition
65%top-5 click share · 9 brands · 15 sellers

Flapen Score

Waterproof Mattress Protector Small Double against its category

The dotted line is the Home & Garden average. Past it, Waterproof Mattress Protector Small Double is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Waterproof Mattress Protector Small Double market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Waterproof Mattress Protector Small Double 33K times last year and spent an estimated £51K. The top 5 brands take 87% of clicks. Demand peaks in Jan. Flapen scores it 38 out of 100, a Fail.

01 · Demand

16.3% of searches ended in a purchase last week.

Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 16.3% of those searches ended in a purchase. Searches in the last 90 days moved -14.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £51K a year.

Searches, last 12 months
33K
Growth, 90 days vs prior 90
-14.9%
Conversion, latest week
16.3%
Market size, estimated
£51Ka year
Peak month
January1.7× the quietest month
Top search term
small double waterproof mattress protector15K searches a year

02 · Price

A sale here is worth £9.57.

Listings sell for £9.57 on average, from £5.81 to £14.74. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At £9.57 that is £2K to £5K a year per listing.

Average price
£9.57under the $15 to $100 sweet spot
Price range
£5.81–£14.74
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
5K–6K
Units per listing a year
250–500
Revenue per listing a year
£2K–£5K
Returns
0.8%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

87% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 4.8% of listings are out of stock. The average listing ranks #29 within Home Textiles. It carries 17,201 reviews at 4.54 stars, so a new listing needs social proof before a better product.

Sponsored listings
87%
Prime listings
67%
Out of stock, average day
4.8%
Average rank
#29in Home Textiles
Average rating
4.54 starsAmazon United Kingdom average 4.36 stars
Average reviews
17,201per listing
Listings tracked
15

04 · Newcomers

Amazon counts 0 of last year's 3 launches as successful.

3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
44 months

Products

Top Waterproof Mattress Protector Small Double products & what they sell for

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

Competition

Competition: brands, sellers & click share

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

£0£5K£10K£15K£21K101001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

15

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

8%

  • Utopia Bedding32%
  • CAROLINE SHATUIK28%
  • Silentnight14%
  • ECOBIZ7%
  • IMFAA6%
  • ACRALI HOME5%
  • Open — no brand owns it (3 brands, 8%)

Demand

Waterproof Mattress Protector Small Double search demand

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

800600Prime Day '25Spike '25Black Friday '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan · busiest ÷ quietest = 1.7×

Search terms

Top Waterproof Mattress Protector Small Double search terms shoppers use

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

  • small double waterproof mattress protector15K/yr
  • waterproof mattress protector small double13K/yr
  • small double mattress protector waterproof5K/yr

Reviews and returns

What reviews say buyers love and hate about Waterproof Mattress Protector Small Double

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Water Resistance24%−0.16

they are no longer waterproof

Not water proof

Not waterproof

Quality-Overall10%+1.12

Poor quality

Terrible product

Poor quality, I wouldnt buy it again or recommend the item

Thickness7%−0.01

Thin

It is so thin

Noise Level5%

A little noisier than I expected

Noisy

noisy and not cotton

Value For Money5%+0.69

But price should be £3/£4 pounds less

waste of money

Love

Quality-Overall19%+1.12

Great quality & the feel is comfort, theres no slipping & sliding around like the cheap ones

Very well made

Excellent Product

Size-Overall12%+0.71

Fits well

Fits bed great

Easy to fit

Value For Money12%+0.69

Worth the money

Good value

Good value for money

Advertised Vs Actual Product11%

True to picture

Does its job

Ok. Does its job?

Water Resistance8%−0.16

really water proof

It is waterproof

nice waterproof

Return

0.8% Return rate 73% Fixable by listing

Size-Overall65%▇█▇▇██

SINGLE SIZE IS VERY SMALL

it was a little smaller than I expected as my bed is a smallish and this was still a bit on the small side for it

Tight fit on single size

Quality-Overall7%▆▃▆█▃▆

Poor quality

Terrible product

Poor quality, I wouldnt buy it again or recommend the item

Material Quality6%▅█▅▅▅▅
Water Resistance3%█▂▃▄▂▄

they are no longer waterproof

Not water proof

Not waterproof

Advertised Vs Actual Product3%▆▅█▁▇▁

FAQ

Common Waterproof Mattress Protector Small Double questions

Answered from the same tracked data.