outdoor extension cord 15 ft
Worth a lookShows searches that convert (18.4% search→purchase), but strong incumbent ratings (4.8★) keeps it on the watch list.
Conversion
Incredible18.4%search→purchase rate — share of searches ending in a sale
Growth
Great+76.9%90-day search growth — must beat 0% to launch
Returns
Good2.1%return rate — above 5% kills the launch gate
Avg price
Good$13.09avg listing price — sweet spot $15–$100
Price range
Good$8.45–$22.66cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Market size
Okay$166K$166K/yr · 69K searches
Review moat
Okay3,345.69avg incumbent reviews — the moat a new listing must climb
Competition
Bad75%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, outdoor extension cord 15 ft is a $166K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 51/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
outdoor extension cord 15 ft market data
- Units sold / yr
- 13K–15K
- avg 1,000–1,250/product
- Revenue / yr
- $164K–$196K
- units × avg price
- Conversion rate
- 18.4%
- Avg BSR
- #124
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 77%
- Out of stock
- 1.3%
- Avg brand age
- 58 months
- Avg seller age
- 190 days
Competition & brand share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
12 falling
Sellers
16
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
16%
- Skrizcable37%
- huanchain26%
- Woods6%
- Belllights6%
- Tiffcofio5%
- cismorvex5%
- Open — no brand owns it (6 brands, 16%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +76.9% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 5.9×
Top outdoor extension cord 15 ft search terms
- 15 ft outdoor extension cord11K/yr
- outdoor extension cord 15 ft10K/yr
- 15 foot outdoor extension cord8K/yr
- 15 outdoor extension cord5K/yr
- 15ft outdoor extension cord6K/yr
- black outdoor extension cord 15 ft4K/yr
- 15 ft extension cord outdoor6K/yr
- extension cord outdoor 15 ft4K/yr
- outdoor extension cord waterproof 15ft4K/yr
- 15 ft outdoor extension cord waterproof3K/yr
Top outdoor extension cord 15 ft 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Skrizcable 16/3 13A 125V 1625W 15 FT Outdoor Extension Cord Waterproof Weatherproof & Flame Retardant Black 3 Prong Power Cord Outside for Lawn & Garden 125 VAC 16AWG SJTW ETL Listed
Skrizcable$8.974.7★5,828 rev
HUANCHAIN Indoor Outdoor Black Extension Cord 15 ft Waterproof 16/3 Gauge Flexible Cold-Resistant Appliance Extension Cable Outside 13A 1625W 16AWG SJTW 3 Prong Electric Cord ETL
huanchain$8.454.7★2,798 rev
Southwire Extension Cord - Reliable Indoor & Outdoor Power - Neutral Black Finish - Vinyl Jacket - Reinforced Blades - Molded Plugs - 3 Prong - 15 Foot Length
Woods$8.734.8★6,238 rev
BELLLIGHTS 2-Pack 15ft Extension Cord 16 SJTW AWG Heavy Duty 3 Prong Power Cord
Belllights$17.984.8★3,225 rev
TiFFCOFiO Indoor Outdoor Extension Cord Waterproof 15 Feet 3 Prong Power Cord for Home and Garden 16 AWG 13A/1625W ETL Listed
Tiffcofio$14.934.7★58 rev
Newest
by launch dateTiFFCOFiO Indoor Outdoor Extension Cord Waterproof 15 Feet 3 Prong Power Cord for Home and Garden 16 AWG 13A/1625W ETL Listed
Tiffcofio$14.9358 rev
15 Ft 3 Outlet Outdoor Extension Cord Waterproof Grounded Extension Cord with Multiple Outlets 16/3 AWG 3 Prong Power Strip for Garden Patio Camping 13A 125V 1625W ETL Listed Black
cismorvex$12.31238 rev
Skrizcable 16/3 13A 125V 1625W 15 FT Outdoor Extension Cord Waterproof Weatherproof & Flame Retardant Black 3 Prong Power Cord Outside for Lawn & Garden 125 VAC 16AWG SJTW ETL Listed
Skrizcable$8.975,828 rev
Energeaster 16/3 15 Ft 3 Outlet Extension Cord Outdoor Waterproof Black Extension Cords with Multiple Outlets 3 Prong with Multi Outlet Outside 13A 1625W 16AWG ETL Listed
energeaster$11.89530 rev
BN-LINK 15ft Outdoor Extension Cord 3-Prong 16 Gauge General Purpose Power Cord Grounded Plug White for Landscaping & Holiday Decorations Home & Office 13A ETL
BN-LINK$13.02903 rev
Trending
90-day click momentumTiFFCOFiO Indoor Outdoor Extension Cord Waterproof 15 Feet 3 Prong Power Cord for Home and Garden 16 AWG 13A/1625W ETL Listed
Tiffcofio$14.934.7★
15 Ft 3 Outlet Outdoor Extension Cord Waterproof Grounded Extension Cord with Multiple Outlets 16/3 AWG 3 Prong Power Strip for Garden Patio Camping 13A 125V 1625W ETL Listed Black
cismorvex$12.314.8★
HUANCHAIN 15 FT 16 Gauge Black Indoor Outdoor Extension Cord Waterproof Flexible Cold Weather 3 Prong Electric Cord Outside 13A 1625W 125V 16AWG SJTW ETL Listed
huanchain$10.264.7★
Outdoor Extension Cord 15 Ft with 3 Outlets 14/3 SJTW 3 Prong Grounded Power Cord 14 Gauge 14AWG Heavy Duty Power Cable ETL Listed 15 Amp 125 V 1875 W-Multiple Outlets for Indoor/Outdoor-Black
Elecan$19.934.8★
Skrizcable 16/3 13A 125V 1625W 15 FT Outdoor Extension Cord Waterproof Weatherproof & Flame Retardant Black 3 Prong Power Cord Outside for Lawn & Garden 125 VAC 16AWG SJTW ETL Listed
Skrizcable$8.974.7★
What buyers say about outdoor extension cord 15 ft
What buyers praise and complain about, mined from review topics.What buyers love
“the price is fair for the quality you get”
“As advertised”
“Worth It”
“Durable and reliable”
“It functions well to effectively extend your power source to where you need it”
“Good balance of strength and functionality”
“One of the most important features is the waterproof design”
“Easy to use”
“Just the right size”
“it works like a charm”
What buyers complain about
“I'm convinced that it is not behaving how a quality 16 AWG extension cord should”
“Broke after one use”
“caught fire at the plug”
“Slightly cheap feeling”
“Seems a little flimsy”
“The value is a bit on the low side as you can get 15A 14AWG versions for less. at the time of this review”
“A bit thick”
“Misleading description”
“Didnt work”
“a pain to drag out for small jobs”
Top return reasons
Common questions
- Is outdoor extension cord 15 ft profitable to sell on Amazon United States?
- The niche generates $166K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +76.9%. Flapen's verdict: Worth a look (51/100).
- How competitive is the outdoor extension cord 15 ft niche?
- 12 brands and 16 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in outdoor extension cord 15 ft?
- Top complaints mined from reviews: Quality-Overall, Durability, Socket/Port/Plug. The return rate is 2.1%.
- When does demand for outdoor extension cord 15 ft peak?
- Demand peaks in Nov–Dec; the busiest month runs 5.9× the quietest.
- What does it cost to enter the outdoor extension cord 15 ft niche?
- Listings span $8.45–$22.66; the average listing price is $13.09 (sweet spot $15–$100). The average incumbent carries 3,346 reviews — the moat a new listing must climb.