Extension Cord
PassExtension Cord scores 66 out of 100, a Pass. Shoppers spend an estimated $48.3M a year here, search demand grew +3.5% this quarter, and an estimated 1.3% of orders come back.
- Flapen Score
- 66 / 100Top 1% of 8,347 Electronics niches · +23 vs the category median of 4366
- Market size
- $48.3M/yr34.0M searches / yr
- 90-day growth
- +3.5%search demand this quarter
- Competition
- 39%top-5 click share · 26 brands · 48 sellers
Flapen Score
Extension Cord against its category
The dotted line is the Electronics average. Past it, Extension Cord is stronger. Inside it, weaker.
Market
The Extension Cord market on Amazon at a glance
Shoppers on Amazon United States searched for Extension Cord 34.0M times last year and spent an estimated $48.3M. The top 5 brands take 49% of clicks. Flapen scores it 66 out of 100, a Pass.
01 · Demand
An estimated 9.9% of those searches ended in a purchase.
Shoppers searched for this 34.0M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.9% of those searches ended in a purchase. Searches in the last 90 days moved +3.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $48.3M a year.
- Searches, last 12 months
- 34.0M
- Growth, 90 days vs prior 90
- +3.5%
- Conversion, latest week
- 9.9%
- Market size, estimated
- $48.3Ma year
- Peak month
- June1.6× the quietest month
- Top search term
- extension cord9.7M searches a year
02 · Price
A sale here is worth $14.35.
Listings sell for $14.35 on average, from $6.22 to $26.70. Amazon reports units sold in ranges, and this niche reaches the top one: 1,000,000 units or more a year. The average listing sells 80,000 to 100,000 of them. At $14.35 that is $1.1M to $1.4M a year per listing.
- Average price
- $14.35under the $15 to $100 sweet spot
- Price range
- $6.22–$26.70
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1,000,000 or moreAmazon's top range
- Units per listing a year
- 80,000–100,000
- Revenue per listing a year
- $1.1M–$1.4M
- Returns
- 1.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #39 within Accessories & Supplies. It carries 20,224 reviews at 4.76 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #39in Accessories & Supplies
- Average rating
- 4.76 starsAmazon United States average 4.42 stars
- Average reviews
- 20,224per listing
- Listings tracked
- 42
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Extension Cord products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
6 Ft Surge Protector Power Strip - 8 Widely Outlets with 4 USB Ports 3 Side Outlet Extender with 6 Feet Extension Cord Flat Plug Wall Mount Desk USB Charging Station ETL White
- Price
- $9.41
- Rating
- 4.6/5
- Reviews
- 51,188
- Age
- 4y ago

6Ft Power Strip Surge Protector - Yintar Extension Cord with 6 AC Outlets and 3 USB Ports for for Home Office Dorm Essentials 1680 Joules ETL Listed (Black)
- Price
- $10.64
- Rating
- 4.7/5
- Reviews
- 29,919
- Age
- 5y ago

10Ft Extension Cord with Multiple Outlets Flat Plug Surge Protector Power Strip 10 Ft Long Cord 8 Outlets & 4 USB Ports (2 USB C) Desk Charging Station for Home Office College Dorm Room Essentials
- Price
- $12.39
- Rating
- 4.8/5
- Reviews
- 6,260
- Age
- 1y ago

Anker Power Strip with 2100J Surge Protector Outlet Extender 5ft Extension Cord with Multiple Outlets 12 AC 2 USB A 1 USB C Port for 20W Home Office Dorm Room Essentials TUV Listed
- Price
- $26.70
- Rating
- 4.8/5
- Reviews
- 19,415
- Age
- 4y ago

Surge Protector Power Strip - HANYCONY 8 Outlets 4 USB (2 USB C) Charging Ports Multi Plug Outlet Extender 5Ft Braided Extension Cord Flat Plug Wall Mount Desk Charging Station for Home Office ETL
- Price
- $10.18
- Rating
- 4.8/5
- Reviews
- 67,643
- Age
- 5y ago
Trending
estimated 90-day click momentum
Amazon Basics Extension Cord 10 Ft 3 Prong Outlet Extender Indoor 13 Amps 125V Black
- Price
- $7.14
- Rating
- 4.8/5
- Reviews
- 61,447
- Age
- 6y ago

10Ft Extension Cord with Multiple Outlets SUPERDANNY Flat Plug Surge Protector Power Strip 10 Ft Long Cord 6 Outlets & 3 USB Ports Charging Station for Home Office College Dorm Room Essentials
- Price
- $12.65
- Rating
- 4.7/5
- Reviews
- 8,298
- Age
- 9mo ago

6 Ft Extension Cord Power Strip Teiobar Surge Protector with 12 AC Outlets and 4 USB Ports for Home Office Dorm Essentials 2700 Joules ETL Listed Black
- Price
- $18.03
- Rating
- 4.8/5
- Reviews
- 454
- Age
- 7mo ago

Amazon Basics 3-Prong Indoor Rectangle Extension Cord Power Strip Flat Plug Space-Saving Grounded 13 Amps 1625 Watts 125 VAC 6 ft White 2-Pack
- Price
- $10.36
- Rating
- 4.7/5
- Reviews
- 18,541
- Age
- 7y ago

Power Strip Tower with Multiple Outlets Flat Plug Surge Protector Tower Extension Cord with 12 AC Outlets 4 USB Ports (2 USB C) 6FT Cord Power Tower Surge Protector for Home Office Dorm Room White
- Price
- $20.26
- Rating
- 4.7/5
- Reviews
- 2,037
- Age
- 1y ago
Newest
by launch date
6 Ft Extension Cord Power Strip Teiobar Surge Protector with 12 AC Outlets and 4 USB Ports for Home Office Dorm Essentials 2700 Joules ETL Listed Black
- Price
- $18.03
- Rating
- 4.8/5
- Reviews
- 454
- Age
- 7mo ago

10Ft Extension Cord with Multiple Outlets SUPERDANNY Flat Plug Surge Protector Power Strip 10 Ft Long Cord 6 Outlets & 3 USB Ports Charging Station for Home Office College Dorm Room Essentials
- Price
- $12.65
- Rating
- 4.7/5
- Reviews
- 8,298
- Age
- 9mo ago

10Ft Extension Cord with Multiple Outlets Flat Plug Surge Protector Power Strip 10 Ft Long Cord 8 Outlets & 4 USB Ports (2 USB C) Desk Charging Station for Home Office College Dorm Room Essentials
- Price
- $12.39
- Rating
- 4.8/5
- Reviews
- 6,260
- Age
- 1y ago

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
- Price
- $6.22
- Rating
- 4.8/5
- Reviews
- 5,314
- Age
- 1y ago

TiFFCOFiO Surge Protector Power Strip 4 Feet Extension Cord 600 Joules Surge Protection Multiple Protection 6 Outlet Strip 14 AWG Cord 15A/1875W ETL Listed
- Price
- $8.34
- Rating
- 4.8/5
- Reviews
- 1,817
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 39% of clicks, no more. An open shelf where new products get seen.
Brands
26 rising
Sellers
48
Est. top-5 brand share
49%
Top 20: 94%
Est. top-5 click share
39%
Top 20: 76%
Open market
46%
- YISHU14%
- SUPERDANNY11%
- Amazon Basics10%
- Yintar8%
- Anker7%
- HANYCONY5%
Demand
Extension Cord search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Extension Cord search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- extension cord9.7M/yr
- power strip6.1M/yr
- surge protector power strip4.3M/yr
- surge protector3.1M/yr
- extension cord with multiple outlets2.8M/yr
- power strips with surge protection2.5M/yr
- extension cords771K/yr
- power strip with usb ports724K/yr
- surge protector with usb ports707K/yr
- power strips520K/yr
Reviews and returns
What reviews say buyers love and hate about Extension Cord
We read the reviews and the return reasons for every product selling here.
“Didnt last”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Extension Cord questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









