---
title: "2 Prong Extension Cords — $52K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/2-prong-extension-cords"
last_updated: "2026-08-11T03:37:15.246Z"
locale: en
meta:
description: "Niche score 45/100 · $52K/yr market · 47K searches/yr · $14.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $52K/yr market · 47K searches/yr · $14.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "2 Prong Extension Cords — $52K/yr Amazon US Niche (2026) - Flapen"
---
# **2 prong extension cords**
**Skip it**
A small market ($52K/yr) — this niche doesn't clear our bar today.
Market size 13Growth 20Conversion 79Competition 62Returns 70Price range 55Avg price 67Brand share 61Review moat 38Quality gap 19
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Good****$14.04**
avg listing price — sweet spot $15–$100
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$6.18–$25.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,747.69**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-10.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$52K**
$52K/yr · 47K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, 2 prong extension cords is a $52K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 45/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **2 prong extension cords market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$56K–$70K**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#211**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **8.4%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **189 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **—flat
**Sellers**
**26**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 92%
**Open market**
**24%**
- Wrxdmc20% - olcorife14% - TROND13% - PHILIPS12% - Amazon Basics10% - DEPOW7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.9% search growth over the last 90 days.
12K8KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 4.4×
[**Open Trend **](https://flapen.com/research/us/electronics/2-prong-extension-cords/trend)
## **Top 2 prong extension cords search terms**
- **2 prong flat extension cord**9K/yr-4.0%7.2% conv. - **extension cord flat wall plug 2 prong**6K/yr+6.9%7.2% conv. - **flat extension cord 2 prong**7K/yr-6.1%7.1% conv. - **flat 2 prong extension cord**6K/yr+6.4%9.0% conv. - **2 prong flat plug power strip**7K/yr-25.8%9.1% conv. - **two prong flat extension cord**4K/yr-27.6%10.1% conv. - **flat two prong extension cord**4K/yr-18.1%7.9% conv. - **2 prong extension cord flat plug**4K/yr-55.5%2.1% conv. [**All search terms **](https://flapen.com/research/us/electronics/2-prong-extension-cords/search-terms)
## **Top 2 prong extension cords 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%4%$2K8%$4K12%$6K16%$8K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2 Prong Flat Plug Power Strip Olcorife 2 Prong to 3 Prong Outlet Adapter 5 FT Flat Extension Cord with 6 Outlets 3 USB Ports(1 USB C) US to Japan Plug Adapter**olcorife**$13.94**4.7★377 rev](https://www.amazon.com/dp/B0D472V9DZ) [2**Philips 2 Pack Extension Cord with Multiple Outlets 6 Ft 3-Outlet with Safety Slide Indoor Extension Cord Flat Wall Plug 2 Prong Right Angle Plug Power Strip White ETL Listed SPS3535W/37**PHILIPS**$9.37**4.7★611 rev](https://www.amazon.com/dp/B0F9BTJWZN) [3**Amazon Basics 3-Foot 2-Prong Indoor Extension Cord Power Strip with Flat Plug Space-Saving Design 13 Amps 1625 Watts 125 VAC White 2-Pack**Amazon Basics**$6.27**4.7★5,202 rev](https://www.amazon.com/dp/B07BHT572Y) [4**2 Prong Power Strip WRXDMC 2 Prong to 3 Prong Outlet Adapter 1400J Two Prong Surge Protector 5ft Extension Cord 8 AC Outlets with 2 USB C Port and 2 USB A Port Wall Mountable Ideal for Old House**Wrxdmc**$16.49**4.7★912 rev](https://www.amazon.com/dp/B0D495DBH8) [5**10FT 2 Prong Power Strip Yozisital 2 Prong to 3 Prong Outlet Adapter Flat Extension Cord Charging Station with Rotating Plug 6 Outlets 4 USB(2 USB C) Wall Mount Ideal for Non-Grounded Outlets**Yozisital**$16.74**4.8★652 rev](https://www.amazon.com/dp/B0D1BTRZK8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TROND 2 Prong Power Strip 2 to 3 Prong Outlet Adapter 5ft Extension Cord Polarized Flat Plug 8 AC 4 USB 1625W 1440J Surge Protector Wall Mount Ideal for Old House Non-Grounded Outlets White**TROND**$19.16**1,872 rev4mo ago](https://www.amazon.com/dp/B0G57DQ6LL) [**Flat Plug Extension Cord 2-Packs 6Ft White - 2-Prong Power Strip with 3 Polarized Outlets & Tamper Guard 16/2 AWG 13A/1625W**LitStar**$11.85**95 rev7mo ago](https://www.amazon.com/dp/B0G5PXZXQW) [**Flat Plug Extension Cord 6Ft White - 2-Prong Power Strip with 3 Polarized Outlets & Tamper Guard 16/2 AWG 13A/1625W**LitStar**$9.82**95 rev7mo ago](https://www.amazon.com/dp/B0G5PRJSLH) [**2 Prong Power Strip NUTICT 2 Prong to 3 Prong Outlet Adapter Flat Extension Cord with Outlet Cover 6FT 5-Outlet & 4 USB Ports 1440J Surge Protector Wall Mountable Ideal for Old House White**NUTICT**$17.12**593 rev7mo ago](https://www.amazon.com/dp/B0FJFZ6LPQ) [**2 Prong Power Strip WRXDMC 2 Prong to 3 Prong Outlet Adapter 1400J Two Prong Surge Protector 5ft Extension Cord 6 AC Outlets with 2 USB C & 2 USB A Ports Wall Mountable Ideal for Old House**Wrxdmc**$14.13**202 rev11mo ago](https://www.amazon.com/dp/B0FJ1L4XS7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2 Prong Power Strip with 6 Cable Clips WRXDMC 2 Prong to 3 Prong Outlet Adapter 1400J Two Prong Surge Protector 5ft Extension Cord with Thin Flat Polarized Plug 8 AC&4 USB Wall Mountable**Wrxdmc**$15.91**4.5★**▲ 300%**](https://www.amazon.com/dp/B0G5YDL8SJ) [**Flat Plug Extension Cord 6Ft White - 2-Prong Power Strip with 3 Polarized Outlets & Tamper Guard 16/2 AWG 13A/1625W**LitStar**$9.82**4.7★**▲ 252%**](https://www.amazon.com/dp/B0G5PRJSLH) [**TROND 2 Prong Power Strip 2 to 3 Prong Outlet Adapter 5ft Extension Cord Polarized Flat Plug 8 AC 4 USB 1625W 1440J Surge Protector Wall Mount Ideal for Old House Non-Grounded Outlets White**TROND**$19.16**4.7★**▲ 233%**](https://www.amazon.com/dp/B0G57DQ6LL) [**Flat Plug Extension Cord 2-Packs 6Ft White - 2-Prong Power Strip with 3 Polarized Outlets & Tamper Guard 16/2 AWG 13A/1625W**LitStar**$11.85**4.7★**▲ 174%**](https://www.amazon.com/dp/B0G5PXZXQW) [**TESSAN Flat Plug Extension Cord 5 FT Surge Protector Power Strip with 4 AC Outlets 1 USB C and 2 USB A Ports 900 Joules Protection Multiple Wall Outlet Extender Suitable for Office Dorm Grey**TESSAN**$16.74**4.8★**▲ 159%**](https://www.amazon.com/dp/B0BQ17FTKB)
**~~View all trending →~~**
## **What buyers say about 2 prong extension cords**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Socket/Port/Plug**17%
*“Having the USB ports is an added bonus”*
**Quality-Overall**15%
*“Looks to be well made”*
**Advertised Vs Actual Product**15%
*“As advertised”*
**Size-Overall**7%
*“Nice and tight fit, feels well built”*
**Ease Of Use**6%
*“Comes in handy for sure”*
**Design-Overall**6%
*“sleek”*
**Value For Money**5%
*“Reasonable price”*
**Charging**4%
*“good charging capability”*
**Add-Ons/Attachments**3%
*“Nice looking plug extension”*
**Portability**2%
*“Great for travel”*
### **What buyers complain about **
**Durability**20%
*“Failed Within 2 Months”*
**Functionality-Overall**13%
*“Didnt work”*
**Socket/Port/Plug**11%
*“USB ports stopped working”*
**Size-Overall**6%
*“Too short”*
**Advertised Vs Actual Product**4%
*“false advertising”*
**Quality-Overall**4%
*“It is not built with quality components”*
**Charging**4%
*“it takes twice as long to charge anything”*
**Value For Money**4%
*“A little pricey”*
**Ease Of Use**3%
*“is hard to turn on”*
**Product Condition**2%
*“obviously used and defective”*
### **Top return reasons **
**Size-Overall**31%
**Socket/Port/Plug**13%
**Advertised Vs Actual Product**10%
**Functionality-Overall**9%
**Value For Money**6%
**Compatibility-Overall**5%
**Add-Ons/Attachments**4%
**Defective Material/Parts**3%
**Charging**2%
**Connectivity-Overall**2%
## **Common questions**
- **Is 2 prong extension cords profitable to sell on Amazon United States?**
- The niche generates $52K/yr across 29 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is -10.9%. Flapen's verdict: Skip it (45/100).
- **How competitive is the 2 prong extension cords niche?**
- 16 brands and 26 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in 2 prong extension cords?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Socket/Port/Plug. The return rate is 2.2%.
- **When does demand for 2 prong extension cords peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 4.4× the quietest.
- **What does it cost to enter the 2 prong extension cords niche?**
- Listings span $6.18–$25.98; the average listing price is $14.04 (sweet spot $15–$100). The average incumbent carries 2,748 reviews — the moat a new listing must climb.
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