flat extension cord
Worth a lookShows a $5.9M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size
Incredible$5.9M$5.9M/yr · 5.0M searches
Conversion
Great9.0%search→purchase rate — share of searches ending in a sale
Competition
Great32%top-5 click share — an open shelf
Returns
Great1.6%return rate — above 6% kills the launch gate
Brand share
Great55%top-5 brand share — no brand owns this niche
Avg price
Good$13.06avg listing price — sweet spot $15–$100
Price range
Good$4.44–$27.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-3.3%90-day search growth — must beat 0% to launch
Review moat
Bad9,614.64avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
20 flat
Sellers
39
Top-5 brand share
55%
Open market
38%
- olcorife17%
- TESSAN11%
- Addtam9%
- sleek socket9%
- TROND9%
- Amazon Basics6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 42 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sleek Socket Original & Patented Flat Ultra-Thin Outlet Concealer with Extension Cord Kit Multi Outlets Power Strip Ideal for Home Improvement Hide Bulky and Messy Cords 3ft
sleek socket$21.204.7★30,688 rev
TROND Flat Extension Cord 6 Feet - Right Angled Flat Plug Power Strip ETL Listed 3 Plug Extension Outlets Three Prong SPT 16/3 Gauge 13A Small for Indoor Home Office Cruise Ship Travel White
TROND$10.804.8★2,028 rev
Olcorife Flat Plug Power Strip with 5 FT Extension Cord 6 Outlets 3 USB Ports(1 USB C) 3 Sided Outlet Extender for Home Office Travel Dorm Room Essentials White
olcorife$12.394.7★6,206 rev
Cruise Essentials - Flat Plug Power Strip Addtam 5 ft Ultra Flat Extension Cord with 6 Outlets Extender No Surge Protector for Cruise Ship Travel Dorm Home Office ETL Listed
Addtam$8.614.8★7,794 rev
Olcorife Flat Extension Cord with Outlet Cover Flat Plug Power Strip with 6 Outlets and 3 USB Ports 5 FT Cord Hidden Outlet Extender for Tight Spaces
olcorife$14.244.7★2,423 rev
Newest
by launch date
TROND 3FT Flat Extension Cord with Ultra-Thin Outlet Cover Flat Wall Plug Power Strip with 4 AC 4 USB Ports Hidden Outlet Extender for Tight Spaces 10A/1250W 900J Surge Protection White
TROND$12.643,038 rev
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
SUPERDANNY$12.658,298 rev
Olcorife Flat Extension Cord with Outlet Cover Flat Plug Power Strip with 6 Outlets 3 FT Cord Hidden Outlet Extender for Tight Spaces
olcorife$10.03546 rev
Flat Plug Extension Cord with 3 Outlets - 3 ft White Low Profile Indoor 3 Prong Grounded Power Strip - 16/3 AWG 13A/1625W for Indoor Cable Organization & Space-Saving
LitStar$8.95912 rev
Flat Plug Extension Cord with 3 Outlets - 6 ft White Low Profile Indoor 3 Prong Grounded Power Strip for Home Office & Travel - 16/3 AWG 13A/1625W
LitStar$9.98912 rev
Trending
90-day click momentumTROND 3FT Flat Extension Cord with Ultra-Thin Outlet Cover Flat Wall Plug Power Strip with 4 AC 4 USB Ports Hidden Outlet Extender for Tight Spaces 10A/1250W 900J Surge Protection White
TROND$12.644.7★
TiFFCOFiO Flat Plug Extension Cord 6 FT 3 Prong Outlet Strip 3 Grounded Outlets for Home Office and Travel 13A/1625W ETL Listed
Tiffcofio$6.964.6★
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
SUPERDANNY$12.654.7★
TROND Flat Extension Cord 6 Feet - Right Angled Flat Plug Power Strip ETL Listed 3 Plug Extension Outlets Three Prong SPT 16/3 Gauge 13A Small for Indoor Home Office Cruise Ship Travel White
TROND$10.804.8★
TiFFCOFiO Flat Plug Extension Cord 9 FT 3 Prong Outlet Strip 3 Grounded Outlets for Home Office and Travel 13A/1625W ETL Listed
Tiffcofio$7.584.7★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -3.3% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“solid build quality”
“All the ports work great”
“as shown in picture”
“Excellent value”
“Charges well”
“Very handy”
“I really like the size”
“Awesome design”
“Convenient for travel”
“Compact and Useful”
What buyers complain about
“Falls apart”
“Did not work”
“USB Ports Don't Work”
“Bad quality”
“Makes noise”
“no longer charged”
“Very long”
“Overpriced”
“it overheated”
“Not as Described”