black extension cord 6ft
Skip itPrices mostly outside the sweet spot ($5.57–$13.63) — this niche doesn't clear our bar today.
Conversion
Incredible18.2%search→purchase rate — share of searches ending in a sale
Returns
Great1.4%return rate — above 5% kills the launch gate
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Avg price
Okay$8.88avg listing price — sweet spot $15–$100
Market size
Bad$92K$92K/yr · 57K searches
Review moat
Bad10,380.91avg incumbent reviews — the moat a new listing must climb
Growth
Bad-12.9%90-day search growth — must beat 0% to launch
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Competition
Bad82%top-5 click share — a locked-up shelf
Price range
Bad$5.57–$13.63cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, black extension cord 6ft is a $92K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Dec. Verdict: Skip it — 34/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
black extension cord 6ft market data
- Units sold / yr
- 13K–15K
- avg 750–1,000/product
- Revenue / yr
- $111K–$133K
- units × avg price
- Conversion rate
- 18.2%
- Avg BSR
- #41
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 82%
- Out of stock
- 1.1%
- Avg brand age
- 52 months
- Avg seller age
- 207 days
Competition & brand share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
14
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
5%
- Seeklyze47%
- Amazon Basics13%
- LitStar13%
- Skrizcable9%
- GE7%
- BN-LINK6%
- Open — no brand owns it (2 brands, 5%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.9% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 2.0×
Top black extension cord 6ft search terms
- black extension cord 6ft34K/yr
- 6ft black extension cord4K/yr
- 6 ft black extension cord4K/yr
- 6 foot black extension cord4K/yr
- 6 black extension cord3K/yr
- extension cord black 6ft4K/yr
- 6 extension cord black3K/yr
Top black extension cord 6ft 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
16/3 Black Extension Cord 6 FT Indoor Short Extension Cord for Laptops Coffee Makers Office Home Appliances 3 Prong Small Resistant Cable Flexible 13A 125V 1625W ETL Listed
Seeklyze$6.234.8★5,386 rev
Amazon Basics Extension Cord 3 Prong Outlet Extender Indoor Power Cord 13 Amps 125V 6 Ft Black
Amazon Basics$6.664.8★61,533 rev
Flat Plug Extension Cord with 3 Outlets - 6Ft Low Profile Indoor 3 Prong Grounded Power Strip for Home Office & Travel - 16 AWG 13A/1625W Black
LitStar$9.944.8★971 rev
GE 6 Ft Extension Cord 3 Outlet Power Strip 2 Prong 16 Gauge Twist-to-Close Safety Outlet Covers Indoor Rated Perfect for Home Office or Kitchen UL Listed Black 45148
GE$5.574.7★34,293 rev
16/3 Short Extension Cord 6 FT Black Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed
Skrizcable$6.294.8★1,020 rev
Newest
by launch dateFlat Plug Extension Cord with 3 Outlets - 6Ft Low Profile Indoor 3 Prong Grounded Power Strip for Home Office & Travel - 16 AWG 13A/1625W Black
LitStar$9.94971 rev
16/3 Short Extension Cord 6 FT 2 Pack Black Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed
Skrizcable$9.891,020 rev
16/3 Short Extension Cord 6 FT Black Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed
Skrizcable$6.291,020 rev
16/3 Black Extension Cord 6 FT Indoor Short Extension Cord for Laptops Coffee Makers Office Home Appliances 3 Prong Small Resistant Cable Flexible 13A 125V 1625W ETL Listed
Seeklyze$6.235,386 rev
16/3 Black Extension Cord 6 FT (2Pack) Indoor Short Extension Cord for Laptops Coffee Makers Office Home Appliances 3 Prong Small Resistant Cable Flexible 13A 125V 1625W ETL Listed
Seeklyze$11.025,386 rev
Trending
90-day click momentum16/3 Short Extension Cord 6 FT 2 Pack Black Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed
Skrizcable$9.894.8★
Flat Plug Extension Cord with 3 Outlets - 6Ft Low Profile Indoor 3 Prong Grounded Power Strip for Home Office & Travel - 16 AWG 13A/1625W Black
LitStar$9.944.8★
BN-LINK 6ft Indoor Extension Cord 2 Pack 3-Outlet Polarized Flat Cable Household Power Cord for Home Office and Holiday Decorations Black
BN-LINK$9.354.7★
Amazon Basics Extension Cord 3 Prong Outlet Extender Indoor Power Cord 13 Amps 125V 6 Ft Black
Amazon Basics$6.664.8★
16/3 Black Extension Cord 6 FT Indoor Short Extension Cord for Laptops Coffee Makers Office Home Appliances 3 Prong Small Resistant Cable Flexible 13A 125V 1625W ETL Listed
Seeklyze$6.234.8★
What buyers say about black extension cord 6ft
What buyers praise and complain about, mined from review topics.What buyers love
“The build quality is outstanding”
“Just like the picture”
“The flat plug is great”
“Good price”
“Great size”
“Its a great charger”
“Good quality extension cords”
“Really useful”
“Works great”
“Durable and affordable”
What buyers complain about
“Doesn't fit”
“Deceptive Advertising”
“Blew up”
“Usb ports not working”
“the buzzing from charging USB devices gets annoying when Im trying to fall asleep”
“expensive”
“Poor quality”
“it does not work cuz it only has a three-prong to three-prong not a three-prong to two-prong outlet”
“heavy”
“it starts flickering now smh faulty”
Top return reasons
Common questions
- Is black extension cord 6ft profitable to sell on Amazon United States?
- The niche generates $92K/yr across 11 tracked products. 90-day search growth is -12.9%. Flapen's verdict: Skip it (34/100).
- How competitive is the black extension cord 6ft niche?
- 8 brands and 14 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 88% of demand.
- What do buyers complain about in black extension cord 6ft?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Durability. The return rate is 1.4%.
- When does demand for black extension cord 6ft peak?
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- What does it cost to enter the black extension cord 6ft niche?
- Listings span $5.57–$13.63; the average listing price is $8.88 (sweet spot $15–$100). The average incumbent carries 10,381 reviews — the moat a new listing must climb.