---
title: "Usb Extension Cable 3m — £48K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/usb-extension-cable-3m"
last_updated: "2026-07-31T08:36:31.045Z"
locale: en
meta:
description: "Niche score 45/100 · £48K/yr market · 32K searches/yr · £13.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · £48K/yr market · 32K searches/yr · £13.37 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Usb Extension Cable 3m — £48K/yr Amazon UK Niche (2026) - Flapen"
---
# **usb extension cable 3m**
**Skip it**
A small market ($48K/yr) — this niche doesn't clear our bar today.
Market size 12Growth 19Conversion 92Competition 42Returns 88Price range 30Avg price 61Brand share 60Review moat 32Quality gap 33
**Conversion**
**Great****11.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****£13.37**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,294.65**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****£4.58–£19.53**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-11.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£48K**
£48K/yr · 32K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, usb extension cable 3m is a £48K/yr Amazon United Kingdom market (32K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan. Verdict: Skip it — 45/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **usb extension cable 3m market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **£33K–£40K**
- units × avg price
- **Conversion rate**
- **11.1%**
- **Avg BSR**
- **#106**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **16.3%**
- **Avg brand age**
- **50 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▼falling
**Sellers**
**24**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**24%**
- ECARTUK25% - JSVER17% - Addtam10% - PIXEZO9% - BEVA8% - baykul7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -11.7% search growth over the last 90 days.
1K600Spike '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/usb-extension-cable-3m/trend)
## **Top usb extension cable 3m search terms**
- **extension lead with usb slots 3m**11K/yr+20.0%5.0% conv. - **3m extension lead with usb slots**13K/yr-34.0%5.6% conv. - **usb extension lead 3m**4K/yr-26.5%5.9% conv. - **extension lead 3m usb**3K/yr-0.9%7.7% conv. - **extension lead with usb slots 3m cable**2K/yr-6.1%4.5% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/usb-extension-cable-3m/search-terms)
## **Top usb extension cable 3m products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%£5K20%£10K30%£14K40%£19K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Extension Lead | Extension Lead with USB Slots | Surge Protected Extension Board with 3 AC Outlets and 4 USB ports (2 USB A - IQ 2.4A 2 USB C - IQ 3.0A) Cable 3M Long**ECARTUK**£11.15**4.4★114 rev](https://www.amazon.co.uk/dp/B0D2QWQ6K7) [2**JSVER Extension Lead USB Power Socket with 3 Outlet 4 USB Charging Station Power Strip 3250W 13A with 3M Power Lead for home and office-White**JSVER**£10.94**4.6★13,048 rev](https://www.amazon.co.uk/dp/B0CYBV9B3M) [3**3M Extension Lead Cube With USB BEVA 4 Gang Extension Socket With 3 USB Ports Power Strip With Switch Multi Plug Extension with 3 Metre Long Cable For Home Office Travel**BEVA**£13.81**4.6★1,944 rev](https://www.amazon.co.uk/dp/B0B6VQZ3ND) [4**Cube Extension Lead 3M With USB Slots Baykul 4 Way Extension Cord With 3 USB Ports Black Long Power Strip With Switch Multi Plug Extension Cable With Overload Protection For Home Travel Office Dorm**baykul**£12.64**4.7★1,685 rev](https://www.amazon.co.uk/dp/B09G293QT7) [5**Addtam 3M Extension Lead with USB Slots Power Strips with 2 Way Outlets 4 USB (1 Type C and 3 USB A) Surge Protection Plug Extension Socket with Braided Extension cord for Home/Office (Gray)**Addtam**£15.17**4.6★12,922 rev](https://www.amazon.co.uk/dp/B0GF77NLFW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Addtam 3M Extension Lead with USB Slots Power Strips with 2 Way Outlets 4 USB (1 Type C and 3 USB A) Surge Protection Plug Extension Socket with Braided Extension cord for Home/Office (Gray)**Addtam**£15.17**12,922 rev6mo ago](https://www.amazon.co.uk/dp/B0GF77NLFW) [**Mscien Extension Lead with USB Slots 3M 4 Way Switched Extension Lead with Wall Mount Overload Protection Power Strip USB-C Slots for Home Office 13A/3250W**Mscien**£19.53**73 rev9mo ago](https://www.amazon.co.uk/dp/B0FSRRVPBL) [**Addtam Extension Lead with USB Slots 3M Extension Cable with 6 Way Outlets**Addtam**£14.78**65 rev10mo ago](https://www.amazon.co.uk/dp/B0FHGTC8G7) [**WLV Extension Lead 3M 5 Plug Extension Lead with 3 USB Slots Plug Extension Socket with Individually Switch White Wall Mounted Power Strip for Dorm Kitchen Living Room Bedroom**WLV**£17.02**71 rev10mo ago](https://www.amazon.co.uk/dp/B0FQB3WX3F) [**Extension Lead with 4 USB Slots 3 Way Plug Extension Socket with Switches Power Strip Extension Cord with Power Switch 3m Extension Cable for Office Bedroom Black**SEBLIP**£13.03**99 rev1y ago](https://www.amazon.co.uk/dp/B0DZCLCHSZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Addtam 3M Extension Lead with USB Slots Power Strips with 2 Way Outlets 4 USB (1 Type C and 3 USB A) Surge Protection Plug Extension Socket with Braided Extension cord for Home/Office (Gray)**Addtam**£15.17**4.6★**▲ 269%**](https://www.amazon.co.uk/dp/B0GF77NLFW) [**Extension Lead with 4 USB Slots 3 Way Plug Extension Socket with Switches Power Strip Extension Cord with Power Switch 3m Extension Cable for Office Bedroom Black**SEBLIP**£13.03**4.5★**▲ 257%**](https://www.amazon.co.uk/dp/B0DZCLCHSZ) [**Pixezo Extension Lead | Extension Lead with USB Slots | Surge Protected Extension Lead with 4 AC Outlets and 4 USB Ports (3.7A/5V) Wall Mountable Extension Cable | Extension Lead 3M Long**PIXEZO**£10.06**4.2★**▲ 236%**](https://www.amazon.co.uk/dp/B0BCYP1YGZ) [**Mscien Extension Lead with USB Slots 3M 4 Way Switched Extension Lead with Wall Mount Overload Protection Power Strip USB-C Slots for Home Office 13A/3250W**Mscien**£19.53**4.5★**▲ 230%**](https://www.amazon.co.uk/dp/B0FSRRVPBL) [**Cube Extension Lead 3M With USB Slots Baykul 4 Way Extension Cord With 3 USB Ports Black Long Power Strip With Switch Multi Plug Extension Cable With Overload Protection For Home Travel Office Dorm**baykul**£12.64**4.7★**▲ 131%**](https://www.amazon.co.uk/dp/B09G293QT7)
**~~View all trending →~~**
## **What buyers say about usb extension cable 3m**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Brilliant quality”*
**Socket/Port/Plug**11%
*“Love the extra USB slots”*
**Value For Money**9%
*“Good value”*
**Advertised Vs Actual Product**9%
*“do the job perfectly”*
**Ease Of Use**8%
*“Ease of use”*
**Charging**5%
*“Good usb ports charges fast”*
**Portability**4%
*“Handy”*
**Strength**4%
*“Good solid device”*
**Add-Ons/Attachments**4%
*“Handy little tool with many attachments”*
**Compactness**3%
*“Nice compact little extension perfect for desk or by your bed”*
### **What buyers complain about **
**Durability**17%
*“Fell apart in 2 weeks”*
**Socket/Port/Plug**15%
*“The usb ports are not as advertised”*
**Charging**8%
*“Charging ports are slow Charging”*
**Functionality-Overall**8%
*“Worked perfectly - until it didn't”*
**Quality-Overall**6%
*“Average quality, no safety switch”*
**Connectivity-Overall**5%
*“After nearly a year of using this has started to break everything plugged into it”*
**Ease Of Use**4%
*“Hard to push plugs into”*
**Defective Material/Parts**3%
*“Think my extension is faulty”*
**Shock Resistance**3%
*“Received bad shock when unplugging this”*
**Weight Heavy**2%
*“A little bulky”*
### **Top return reasons **
**Size-Overall**24%
**Socket/Port/Plug**18%
**Functionality-Overall**10%
**Charging**8%
**Defective Material/Parts**4%
**Quality-Overall**4%
**Compatibility-Overall**4%
**Connectivity-Overall**3%
**Advertised Vs Actual Product**3%
**Touch/Button Controls**2%
## **Common questions**
- **Is usb extension cable 3m profitable to sell on Amazon United Kingdom?**
- The niche generates £48K/yr across 20 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -11.7%. Flapen's verdict: Skip it (45/100).
- **How competitive is the usb extension cable 3m niche?**
- 13 brands and 24 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in usb extension cable 3m?**
- Top complaints mined from reviews: Durability, Socket/Port/Plug, Charging. The return rate is 1.3%.
- **When does demand for usb extension cable 3m peak?**
- Demand peaks in Jan; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the usb extension cable 3m niche?**
- Listings span £4.58–£19.53; the average listing price is £13.37 (sweet spot $15–$100). The average incumbent carries 3,295 reviews — the moat a new listing must climb.
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