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44

Black Extension Lead 5m

Skip it

A small market ($64K/yr) — this niche doesn't clear our bar today.

Market size 16Growth 19Conversion 96Competition 39Returns 97Price range 39Avg price 49Brand share 49Review moat 44Quality gap 25

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Incredible13.1%

search→purchase rate — share of searches ending in a sale

Brand share

Okay76%

top-5 brand share — brands hold most of the demand

Avg price

Okay£11.83

avg listing price — sweet spot $15–$100

Review moat

Okay2,098.13

avg incumbent reviews — the moat a new listing must climb

Competition

Okay62%

top-5 click share — leaders hold, buyers still browse

Price range

Okay£4.17–£21.79

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-12.0%

90-day search growth — must beat 0% to launch

Market size

Bad£64K

£64K/yr · 41K searches

Is black extension lead 5m profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, black extension lead 5m is a £64K/yr Amazon United Kingdom market (41K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 44/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

black extension lead 5m market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
5K–6K
avg 100–250/product
Revenue / yr
£59K–£71K
units × avg price
Conversion rate
13.1%
Avg BSR
#124
Page quality
0%
Prime
96%
Sponsored
83%
Out of stock
30.5%
Avg brand age
52 months
Avg seller age
194 days

Competition: brands, sellers & click share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

39

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

62%

Top 20: 97%

Open market

20%

  • PRO ELEC45%
  • Desiretech17%
  • JSVER5%
  • Aodeng5%
  • baykul4%
  • JIUGGLAD4%

black extension lead 5m demand & seasonality

Weekly Amazon search volume, last 81 weeks — -12.0% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Black Friday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Nov, Dec · busiest ÷ quietest = 1.9×

Top black extension lead 5m search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • black extension lead 5m25K/yr
  • 5m extension lead black5K/yr
  • 5m black extension lead5K/yr
  • 5 metre black extension lead3K/yr
  • black extension lead 4m4K/yr
All search terms

Top black extension lead 5m products & what they sell for

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

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%£3K10%£6K15%£10K20%£13K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about black extension lead 5m

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall21%

“its been completely reliable”

Value For Money17%

“Excellent value for money”

Advertised Vs Actual Product17%

“It works as intended”

Socket/Port/Plug7%

“And having the USB slots is a added bonus”

Add-Ons/Attachments7%

“Great outdoor extension”

Ease Of Use5%

“Easy to use”

Strength4%

“Sturdy & high quality”

Durability4%

“At least this one does not break after 7 days, plus, I love the design”

Design-Overall3%

“Good design”

Size-Overall3%

“Fit easy appearance”

What buyers complain about

Durability28%

“Not even two months after buying this it has broken”

Functionality-Overall11%

“Doesnt work”

Quality-Overall9%

“Tbh, it feels cheap”

Socket/Port/Plug7%

“with melted ports”

Add-Ons/Attachments7%

“Weak powet button on the extension cable”

Defective Material/Parts4%

“Awful defective product that makes an electrical buzzing sound when plugged into any device”

Size-Overall4%

“Lead very short”

Charging3%

“The USB C charging port on this extension lead caught fire”

Ease Of Use2%

“For some reason pushing a plug into the socket feels like you need to push hard”

Touch/Button Controls2%

“The buttons are very weak”

Top return reasons

Size-Overall20%
Functionality-Overall17%
Socket/Port/Plug13%
Color6%
Quality-Overall5%
Charging5%
Defective Material/Parts5%
Compatibility-Overall4%
Advertised Vs Actual Product4%
Constant Reboot Or Restart2%

Common black extension lead 5m questions

Is black extension lead 5m profitable to sell on Amazon United Kingdom?
The niche generates £64K/yr across 23 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.0%. Flapen's verdict: Skip it (44/100).
How competitive is the black extension lead 5m niche?
16 brands and 39 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 76% of demand.
What do buyers complain about in black extension lead 5m?
Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 0.5%.
When does demand for black extension lead 5m peak?
Demand peaks in Nov–Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the black extension lead 5m niche?
Listings span £4.17–£21.79; the average listing price is £11.83 (sweet spot $15–$100). The average incumbent carries 2,098 reviews — the moat a new listing must climb.

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