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34

usb extension cable white

Skip it

Prices mostly outside the sweet spot ($5.72–$15.52) — this niche doesn't clear our bar today.

Market size 13Growth 19Conversion 97Competition 36Returns 62Price range 5Avg price 27Brand share 33Review moat 24Quality gap 22

Conversion

Incredible14.4%

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

Returns

Good2.5%

return rate — above 5% kills the launch gate

Competition

Okay63%

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

Brand share

Okay85%

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

Avg price

Okay$9.20

avg listing price — sweet spot $15–$100

Review moat

Bad5,059.87

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-12.0%

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

Market size

Bad$52K

$52K/yr · 39K searches

Price range

Bad$5.72–$15.52

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

According to Flapen's Amazon United States niche tracking, usb extension cable white is a $52K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 34/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

usb extension cable white market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$55K–$74K
units × avg price
Conversion rate
14.4%
Avg BSR
#1,092
Page quality
0%
Prime
100%
Sponsored
93%
Out of stock
0.0%
Avg brand age
50 months
Avg seller age
199 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

14

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

10%

  • Costyle35%
  • Fasgear19%
  • Besgoods14%
  • SABRENT11%
  • Disoper6%
  • Itramax5%
  • Open — no brand owns it (3 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.0% search growth over the last 90 days.
1K750Black Friday '24Holiday '24Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.7×

Top usb extension cable white search terms

  • usb extension cable white19K/yr
  • white usb extension cable13K/yr
  • usb extender white4K/yr
  • usb extension white3K/yr
All search terms

Top usb extension cable white 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%$16K40%$21K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about usb extension cable white

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

What buyers love

Advertised Vs Actual Product28%

“As Advertised”

Quality-Overall11%

“is well made”

Socket/Port/Plug10%

“Highly recommend USB slide smoothly into them”

Value For Money8%

“Great value for the price”

Connectivity-Overall6%

“I havent experienced any power issues or disconnects”

Durability5%

“Durable and fits perfectly”

Ease Of Use5%

“Very easy to use”

Functionality-Overall5%

“finally it works perfectly”

Compatibility-Overall4%

“Perfect for use with my Wyze Cam V4 cameras”

Flexibility4%

“Has a nice flexible rubbery feel to it”

What buyers complain about

Connectivity-Overall22%

“one was defective at the connection”

Socket/Port/Plug17%

“not an USB cable”

Functionality-Overall17%

“Does not work Do not buy”

Size-Overall17%

“it is definitely not 6 feet”

Durability11%

“Doesn't work for an extended period of time and every day use”

Value For Money6%

“Waste of money”

Quality-Overall6%

“junk”

Top return reasons

Length41%
Compatibility-Overall10%
Socket/Port/Plug8%
Size-Overall8%
Functionality-Overall7%
Connectivity-Overall6%
Defective Material/Parts4%
Charging3%
Value For Money3%
Advertised Vs Actual Product2%

Common questions

Is usb extension cable white profitable to sell on Amazon United States?
The niche generates $52K/yr across 15 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -12.0%. Flapen's verdict: Skip it (34/100).
How competitive is the usb extension cable white niche?
9 brands and 14 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in usb extension cable white?
Top complaints mined from reviews: Connectivity-Overall, Socket/Port/Plug, Functionality-Overall. The return rate is 2.5%.
When does demand for usb extension cable white peak?
Demand peaks in Jan–Dec; the busiest month runs 1.7× the quietest.
What does it cost to enter the usb extension cable white niche?
Listings span $5.72–$15.52; the average listing price is $9.20 (sweet spot $15–$100). The average incumbent carries 5,060 reviews — the moat a new listing must climb.