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Extension Lead 20m

Extension Lead 20m shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

60
Worth a look
Market size 59Growth 76Conversion 75Competition 48Returns 95Price range 95Avg price 95Brand share 24Review moat 23Quality gap 24
This niche Category average

Is Extension Lead 20m profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Extension Lead 20m is a £490K/yr Amazon United Kingdom market (283K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in May. Verdict: Worth a look — 60/100.

Extension Lead 20m: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +63.7% over the last 90 days and 7.0% of searches end in a purchase.

£490K

revenue / yr

Units sold / yr25K
Search volume / yr+63.7%283K
Conversion rate7.0%
Avg price£24.58

Who owns the niche?

The top 5 brands hold 91% of demand, so 9% of the market is open.

9%

open market share

Brands · sellers9 · 61
Top-5 product click share56%
Open market9%
Avg brand age45 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 22 products

Sponsored placement73%
New entrants (1y)2· 1 succeeded
Avg rating4.6★
Avg reviews7,080

Top Extension Lead 20m 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 56% of clicks — established leaders, but buyers still shop beyond them.

£0£49K£98K£147K£196K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

61

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

56%

Top 20: 97%

Open market

5%

  • Status49%
  • Masterplug14%
  • SLx13%
  • Daewoo9%
  • Desiretech5%
  • PRO ELEC4%
  • Open — no brand owns it (3 brands, 5%)

Extension Lead 20m demand & seasonality

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

Volume283KCVR7.0%Products22Brands9Top 5 Brands91%OOS Rate13.1%Rating4.6★Reviews7,080Avg BSR#51
18K13KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 2.1×

Top Extension Lead 20m search terms shoppers use

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

  • extension lead 20m31K/yr
  • 25m extension lead38K/yr
  • 20m extension lead41K/yr
  • 30m extension lead28K/yr
  • long extension lead 20m20K/yr
  • 20 metre extension lead outdoor9K/yr
  • extension lead 25m13K/yr
  • extension lead 30m10K/yr
  • 25 metre extension lead10K/yr
  • extension reel 25m10K/yr

What reviews say buyers love and hate about Extension Lead 20m

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

What buyers love

80% of reviews
Quality-Overall23%

Excellent product

Value For Money17%

Excellent value

Add-Ons/Attachments10%

A good extension cable

Advertised Vs Actual Product8%

As described

Strength6%

Strong sturdy

What buyers complain about

75% of reviews
Durability17%

Broken on first use

Quality-Overall15%

Quality is not good no clear instructions

Socket/Port/Plug11%

plug melted, so it appears to be a fire risk

Strength10%

Doesn't feel very robust

Size-Overall5%

Not fit for purpose

Extension Lead 20m return rate & reasons

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

1.0%

Return rate

17%

Fixable by listing

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

1Functionality-Overall
16%
2Size-Overall
13%
3Defective Material/Parts
13%
4Socket/Port/Plug
7%
5Quality-Overall
7%

Common Extension Lead 20m questions

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

Flapen scores Extension Lead 20m 60/100 on Amazon United Kingdom — Worth a look. The niche generates £490K/yr across 22 tracked products. 1 of 2 products launched in the last 360 days are still selling. Search demand moved +63.7% over the last 90 days.
Search demand for Extension Lead 20m on Amazon United Kingdom peaks in May, where the busiest month runs 2.1× the quietest.