---
title: "3 Prong Extension Cord 6 Feet — $27K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/3-prong-extension-cord-6-feet"
last_updated: "2026-08-08T07:00:37.103Z"
locale: en
meta:
description: "Niche score 32/100 · $27K/yr market · 27K searches/yr · $8.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 32/100 · $27K/yr market · 27K searches/yr · $8.16 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "3 Prong Extension Cord 6 Feet — $27K/yr Amazon US Niche (2026) - Flapen"
---
# **3 prong extension cord 6 feet**
**Skip it**
Prices mostly outside the sweet spot ($6.01–$10.74) — this niche doesn't clear our bar today.
Market size 7Growth 22Conversion 95Competition 19Returns 88Price range 0Avg price 23Brand share 28Review moat 14Quality gap 15
**Conversion**
**Incredible****12.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Bad****$8.16**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-5.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****24,023**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$27K**
$27K/yr · 27K searches
**Price range**
**Bad****$6.01–$10.74**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 3 prong extension cord 6 feet is a $27K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jan. Verdict: Skip it — 32/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **3 prong extension cord 6 feet market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$41K–$49K**
- units × avg price
- **Conversion rate**
- **12.3%**
- **Avg BSR**
- **#31**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products capture 78% 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**
**78%**
Top 20: 100%
**Open market**
**6%**
- Seeklyze37% - Amazon Basics20% - LitStar14% - Skrizcable10% - YISHU6% - TROND6% - Open — no brand owns it (2 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 81 weeks — -5.5% search growth over the last 90 days.
800600Spike '25Black Friday '25Holiday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/3-prong-extension-cord-6-feet/trend)
## **Top 3 prong extension cord 6 feet search terms**
- **3 prong extension cord 6 feet**19K/yr-5.9%12.0% conv. - **grounded extension cord 6ft**5K/yr+14.0%11.0% conv. - **three prong extension cord 6 feet**3K/yr-29.3%13.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/3-prong-extension-cord-6-feet/search-terms)
## **Top 3 prong extension cord 6 feet 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.
0%10%$3K20%$5K30%$8K40%$11K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**$6.23**4.8★5,386 rev](https://www.amazon.com/dp/B0F3D7VT7N) [2**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**$9.98**4.8★971 rev](https://www.amazon.com/dp/B0FHJ3GHFS) [3**Amazon Basics Extension Cord 3 Prong Outlet Extender Indoor 13 Amps 125V 6 Ft White**Amazon Basics**$6.29**4.8★61,533 rev](https://www.amazon.com/dp/B076K93FC4) [4**16/3 Short Extension Cord 6 FT White Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed**Skrizcable**$6.01**4.8★1,020 rev](https://www.amazon.com/dp/B0FFY8J1ZL) [5**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**YISHU**$9.43**4.6★51,498 rev](https://www.amazon.com/dp/B09PDLBFKY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**$9.98**971 rev1y ago](https://www.amazon.com/dp/B0FHJ3GHFS) [**16/3 Short Extension Cord 6 FT White Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed**Skrizcable**$6.01**1,020 rev1y ago](https://www.amazon.com/dp/B0FFY8J1ZL) [**TiFFCOFiO Indoor Outdoor Extension Cord Waterproof 6 Feet 3 Prong Power Cord for Home and Garden 16 AWG 13A/1625W ETL Listed 2 Packs**Tiffcofio**$8.69**258 rev1y ago](https://www.amazon.com/dp/B0FDB112WJ) [**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**$6.23**5,386 rev1y ago](https://www.amazon.com/dp/B0F3D7VT7N) [**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**$10.74**1,497 rev2y ago](https://www.amazon.com/dp/B0CHZ1QCDX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics 3-Prong Extension Cord for Indoor Use 13 Amps 125V 6 Foot White 2-Pack**Amazon Basics**$8.92**4.8★**▲ 324%**](https://www.amazon.com/dp/B08QP6G8XD) [**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**$9.98**4.8★**▲ 173%**](https://www.amazon.com/dp/B0FHJ3GHFS) [**16/3 Short Extension Cord 6 FT White Extension Cord Flexible & Durable Indoor 3 Prong Power Cable Suitable for Home and Office 13 Amp 1625 Watt 125VAC 16AWG ETL Listed**Skrizcable**$6.01**4.8★**▲ 166%**](https://www.amazon.com/dp/B0FFY8J1ZL) [**TiFFCOFiO Indoor Outdoor Extension Cord Waterproof 6 Feet 3 Prong Power Cord for Home and Garden 16 AWG 13A/1625W ETL Listed 2 Packs**Tiffcofio**$8.69**4.8★**▲ 120%**](https://www.amazon.com/dp/B0FDB112WJ) [**Amazon Basics Extension Cord 3 Prong Outlet Extender Indoor 13 Amps 125V 6 Ft White**Amazon Basics**$6.29**4.8★**▲ 25%**](https://www.amazon.com/dp/B076K93FC4)
**~~View all trending →~~**
## **What buyers say about 3 prong extension cord 6 feet**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Good Quality”*
**Socket/Port/Plug**12%
*“Has several ports”*
**Value For Money**10%
*“Great Value”*
**Advertised Vs Actual Product**10%
*“Exactly what I expected”*
**Ease Of Use**9%
*“Great for intended use”*
**Charging**7%
*“Charging speed is great”*
**Size-Overall**4%
*“the size is cute easy to use”*
**Portability**3%
*“Great for travel”*
**Compactness**3%
*“Compact and clean”*
**Design-Overall**3%
*“Its sleek profile is great”*
### **What buyers complain about **
**Durability**24%
*“Falls apart”*
**Noise Level**16%
*“High pitched noises”*
**Functionality-Overall**10%
*“Not Completely Functional”*
**Quality-Overall**7%
*“Absolute garbage”*
**Charging**6%
*“Couldn't even charge my phone with it”*
**Socket/Port/Plug**4%
*“usb ports stopped working”*
**Value For Money**3%
*“Don't recommend- affordable price for a reason”*
**Heating**3%
*“Immediately caused overheating”*
**Size-Overall**2%
*“Doesn't fit”*
**Advertised Vs Actual Product**2%
*“Not as Described”*
### **Top return reasons **
**Size-Overall**19%
**Functionality-Overall**13%
**Socket/Port/Plug**9%
**Value For Money**8%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**5%
**Length**5%
**Charging**5%
**Add-Ons/Attachments**4%
**Compatibility-Overall**3%
## **Common questions**
- **Is 3 prong extension cord 6 feet profitable to sell on Amazon United States?**
- The niche generates $27K/yr across 11 tracked products. 90-day search growth is -5.5%. Flapen's verdict: Skip it (32/100).
- **How competitive is the 3 prong extension cord 6 feet niche?**
- 8 brands and 14 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in 3 prong extension cord 6 feet?**
- Top complaints mined from reviews: Durability, Noise Level, Functionality-Overall. The return rate is 1.3%.
- **When does demand for 3 prong extension cord 6 feet peak?**
- Demand peaks in Jan; the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 3 prong extension cord 6 feet niche?**
- Listings span $6.01–$10.74; the average listing price is $8.16 (sweet spot $15–$100). The average incumbent carries 24,023 reviews — the moat a new listing must climb.
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