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Black Extension Cord

Maybe

Buyers convert on 11.9% of searches. But the products selling today already average 4.8★, so Black Extension Cord is a Maybe.

Flapen Score
57
57 / 100
Top 6% of 8,347 Electronics niches · +14 vs the category median of 43
Market size
$552K/yr372K searches / yr
90-day growth
+14.7%search demand this quarter
Competition
54%top-5 click share · 17 brands · 26 sellers

Flapen Score

Black Extension Cord against its category

The dotted line is the Electronics average. Past it, Black Extension Cord is stronger. Inside it, weaker.

57Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Black Extension Cord market on Amazon at a glance

Black Extension Cord is a $552K a year market on Amazon United States, with 372K searches a year. The top 5 brands take 65% of clicks. Demand peaks in Nov. Flapen scores it 57 out of 100, a Maybe.

01 · Demand

Demand comes close.

Shoppers search 372K times a year and 11.9% buy. Search demand moved +14.7% in 90 days, so the market is growing into its $552K a year.

Search volume
372K
Search growth, 90 days
+14.7%
Conversion
11.9%
Market size
$552K

02 · Money

The money is there.

Shoppers bought 60K to 80K units at $12.52 on average, 1,000 to 1,250 per product. Units times price is $751K to $1.0M a year.

Units sold
60K–80K
Units per product
1,000–1,250
Average price
$12.52
Units × price
$751K–$1.0M

03 · Shelf

Brands here are settling in.

The average listing ranks #45. 100% of listings ship Prime. 82% of the shelf is sponsored, so budget for ads. The average listing is out of stock 2.9% of the time. The average brand has sold here for 54 months.

Average BSR
#45
Prime
100%
Sponsored
82%
Out of stock
2.9%
Average brand age
54 months

Products

Top Black Extension Cord products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 54% of clicks. Leaders hold, but buyers still shop past them.

$0$28K$55K$83K$110K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

17 falling

Sellers

26

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

54%

Top 20: 98%

Open market

30%

  • Seeklyze22%
  • Amazon Basics21%
  • Skrizcable8%
  • LitStar7%
  • HANYCONY7%
  • Yintar4%

Demand

Black Extension Cord search demand

Weekly searches over the year, seasonality beneath. Pick a range.

13K8KHoliday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 1.6×

Search terms

Top Black Extension Cord search terms shoppers use

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

  • black extension cord281K/yr
  • extension cord black57K/yr
  • black indoor extension cord8K/yr
  • black extension cords10K/yr
  • black power cord4K/yr
  • black extension3K/yr
  • black extension cord indoor3K/yr
  • extension cords black3K/yr
  • black extention cord2K/yr

Reviews and returns

What reviews say buyers love and hate about Black Extension Cord

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Durability14%−0.04

After 1 month

Broke quickly

Not durable

Quality-Overall12%+0.56

Bad Quality

Really disappointed in the quality control

Cheap quality

Functionality-Overall8%−0.02

Hard to tell if working

Didnt work

it still does not function

Socket/Port/Plug5%+0.17

USB outlet not working

Usb ports not working

Half of the ports did not work

Charging5%

wasnt successful on a charge

caused charging issues

It does fast charging not rapid

Love

Quality-Overall21%+0.56

The build quality feels solid

GOOD QUALITY

The build quality is outstanding

Advertised Vs Actual Product15%+1.12

As Advertised

Matches description

Just as described

Value For Money11%+1.00

value for money

Good value for money

fair price

Socket/Port/Plug8%+0.17

there are ample ports

I love the USB ports on it

the usb outlets are useful

Strength5%+0.23

Good balance of strength and functionality

Very sturdy

The cable feels sturdy

Return

1.5% Return rate 37% Fixable by listing

Size-Overall21%▆▆▇█▇▇

Doesn't fit

Its so short

Small size

Add-Ons/Attachments10%█▇▅▆▆▆
Value For Money10%█▆▆▇██

found another brand cheaper

I probably could have found a cheaper one in a store

Not worth the price I payed for

Advertised Vs Actual Product8%▆▇█▆▆▆

Fault advertisement

Incorrect description

Not as pictured

Functionality-Overall8%██▇▇▇▇

Hard to tell if working

Didnt work

it still does not function

FAQ

Common Black Extension Cord questions

Answered from the same tracked data.