Skip to content

Waterproof Duvet

a small market ($20K/yr) — Waterproof Duvet doesn't clear our bar today.

Flapen Score

43
Skip it
Market size 5Growth 13Conversion 57Competition 32Returns 68Price range 77Avg price 80Brand share 34Review moat 81Quality gap 82
This niche Category average

Is Waterproof Duvet profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Waterproof Duvet is a £20K/yr Amazon United Kingdom market (24K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 43/100.

Waterproof Duvet: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -24.8% over the last 90 days and 4.8% of searches end in a purchase.

£20K

revenue / yr

Units sold / yr2K
Search volume / yr-24.8%24K
Conversion rate4.8%
Avg price£16.89

Who owns the niche?

The top 5 brands hold 84% of demand, so 16% of the market is open.

16%

open market share

Brands · sellers12 · 15
Top-5 product click share66%
Open market16%
Avg brand age49 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 18 products

Sponsored placement83%
New entrants (1y)2· 0 succeeded
Avg rating4.2★
Avg reviews388

Top Waterproof Duvet products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£6K£8K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 rising

Sellers

15

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

11%

  • COMFORTNIGHTS38%
  • ComfortCare22%
  • Slumber Nights10%
  • LB10%
  • The House Of Emily5%
  • DUJUIKE4%
  • Open — no brand owns it (6 brands, 11%)

Waterproof Duvet demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume24KCVR4.8%Products18Brands12Top 5 Brands84%OOS Rate1.4%Rating4.2★Reviews388Avg BSR#131
700500Prime Day '25Spike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 2.2×

Top Waterproof Duvet search terms shoppers use

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

  • waterproof duvet18K/yr
  • waterproof quilt5K/yr
  • waterproof duvet single1K/yr
  • comfortnights163/yr

What reviews say buyers love and hate about Waterproof Duvet

What buyers mention most, as a share of all reviews.

What buyers love

62% of reviews
Water Resistance12%

Duvet waterproof cover

Quality-Overall10%

Good Quality

Value For Money9%

Excellent value for money

Size-Overall6%

Good fit

Efficiency6%

Work really well

What buyers complain about

60% of reviews
Size-Overall12%

Badly sized

Noise Level10%

its very noisy

Quality-Overall7%

Poor quality

Water Resistance7%

Does not work not waterproof

Ease Of Use5%

would be impossible to use

Waterproof Duvet return rate & reasons

Why buyers send it back, as a share of all return requests.

2.3%

Return rate

42%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
36%
2Material Quality
17%
3Noise Level
13%
4Quality-Overall
8%
5Comfort-Overall
6%

Common Waterproof Duvet questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Waterproof Duvet 43/100 on Amazon United Kingdom — Skip it. The niche generates £20K/yr across 18 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved -24.8% over the last 90 days.
Search demand for Waterproof Duvet on Amazon United Kingdom peaks in Sep–Oct–Nov, where the busiest month runs 2.2× the quietest.