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Black Door Stop

a small market ($28K/yr) — Black Door Stop doesn't clear our bar today.

Flapen Score

46
Skip it
Market size 7Growth 20Conversion 75Competition 61Returns 95Price range 11Avg price 20Brand share 73Review moat 73Quality gap 37
This niche Category average

Is Black Door Stop profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Black Door Stop is a £28K/yr Amazon United Kingdom market (55K searches/yr). The top 5 brands hold 61% of demand. Verdict: Skip it — 46/100.

Black Door Stop: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -10.8% over the last 90 days and 6.9% of searches end in a purchase.

£28K

revenue / yr

Units sold / yr6K
Search volume / yr-10.8%55K
Conversion rate6.9%
Avg price£7.24

Who owns the niche?

The top 5 brands hold 61% of demand, so 39% of the market is open.

39%

open market share

Brands · sellers20 · 29
Top-5 product click share48%
Open market39%
Avg brand age30 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 24 products

Sponsored placement79%
New entrants (1y)3· 0 succeeded
Avg rating4.5★
Avg reviews570

Top Black Door Stop 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 48% of clicks — established leaders, but buyers still shop beyond them.

£0£1K£3K£4K£6K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

20 falling

Sellers

29

Top-5 brand share

61%

Top 20: 100%

Top-5 click share

48%

Top 20: 96%

Open market

33%

  • AFFIXERS22%
  • DOKU HOME19%
  • TOKPLNU8%
  • ForestM7%
  • EAI6%
  • WNXBFO6%

Black Door Stop demand & seasonality

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

Volume55KCVR6.9%Products24Brands20Top 5 Brands61%OOS Rate12.8%Rating4.5★Reviews570Avg BSR#316
1K750Spike '25DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.5×

Top Black Door Stop search terms shoppers use

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

  • black door stop34K/yr
  • door stop black11K/yr
  • black door stopper6K/yr
  • black door stops4K/yr

What reviews say buyers love and hate about Black Door Stop

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

What buyers love

89% of reviews
Quality-Overall36%

Good quality

Value For Money10%

Amazing value

Advertised Vs Actual Product10%

It does the job

Assembly/Installation8%

well put together

Ease Of Use7%

Ease of use

What buyers complain about

70% of reviews
Value For Money17%

Not worth the money

Locking Mechanism17%

Door stop

Quality-Overall17%

Poor quality

Hard Feel8%

these are tough

Size-Overall8%

Small

Black Door Stop return rate & reasons

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

0.9%

Return rate

59%

Fixable by listing

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

1Size-Overall
49%
2Quality-Overall
6%
3Functionality-Overall
6%
4Compatibility-Overall
5%
5Height
5%

Common Black Door Stop questions

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

Flapen scores Black Door Stop 46/100 on Amazon United Kingdom — Skip it. The niche generates £28K/yr across 24 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved -10.8% over the last 90 days.
Search demand for Black Door Stop on Amazon United Kingdom is steady year-round — the busiest month runs 1.5× the quietest.