---
title: "Extension Cord with Usb C — $108K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/extension-cord-with-usb-c"
last_updated: "2026-08-11T17:11:09.720Z"
locale: en
meta:
description: "Niche score 53/100 · $108K/yr market · 107K searches/yr · $16.96 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $108K/yr market · 107K searches/yr · $16.96 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Extension Cord with Usb C — $108K/yr Amazon US Niche (2026) - Flapen"
---
# **extension cord with usb c**
**Worth a look**
Shows low returns (1.5%), but strong incumbent ratings (4.7★) keeps it on the watch list.
Market size 26Growth 22Conversion 66Competition 80Returns 85Price range 73Avg price 80Brand share 80Review moat 23Quality gap 21
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$16.96**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.72–$40.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$108K**
$108K/yr · 107K searches
**Review moat**
**Bad****7,235.26**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-5.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, extension cord with usb c is a $108K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Oct–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **extension cord with usb c market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$102K–$136K**
- units × avg price
- **Conversion rate**
- **6.0%**
- **Avg BSR**
- **#108**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **3.6%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**30 **▲rising
**Sellers**
**45**
**Top-5 brand share**
**55%**
Top 20: 90%
**Top-5 click share**
**35%**
Top 20: 70%
**Open market**
**41%**
- One Beat22% - Anker13% - HANYCONY10% - TESSAN5% - YISHU4% - SUPERDANNY4%
## **Demand & seasonality**
Weekly Amazon search volume, last 93 weeks — -5.3% search growth over the last 90 days.
5K3KHoliday '24Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Oct, Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/electronics/extension-cord-with-usb-c/trend)
## **Top extension cord with usb c search terms**
- **usb c extension cord**18K/yr-7.6%3.2% conv. - **small power strip with usb ports**15K/yr-3.5%5.4% conv. - **extension cord with usb c**19K/yr-11.9%4.5% conv. - **extension cord usb c**14K/yr-5.0%4.6% conv. - **usb-c power strip**13K/yr+2.5%2.8% conv. - **usb plug extension cord**7K/yr-25.3%3.9% conv. - **bedside extension cord**6K/yr-4.7%5.9% conv. - **usb power strip fast charging**3K/yr+63.0%1.8% conv. - **flat plug power strip usb c**3K/yr+24.1%5.4% conv. - **extension cord usbc**4K/yr-12.0%5.7% conv. [**All search terms **](https://flapen.com/research/us/electronics/extension-cord-with-usb-c/search-terms)
## **Top extension cord with usb c 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%$4K8%$9K12%$13K16%$17K101001K10K100K 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**Power Strip Surge Protector - One Beat 6 Widely Outlets with 4 USB Ports (2 USB C) 5 Ft Extension Cord Flat Plug Wall Mount Outlet Extender Small Power Strip for Travel Home Office College Dorm Room**One Beat**$10.22**4.7★12,863 rev](https://www.amazon.com/dp/B0B1DKN9HG) [2**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**HANYCONY**$10.18**4.8★67,643 rev](https://www.amazon.com/dp/B092J8LPWR) [3**Anker Travel Power Strip Anker Nano 67W Max 6-in-1 USB C Charger 2 AC 2 USB A and 2 USB C 5ft Thin Undetachable Flat Plug Extension Cord with Multiple Outlets Travel Essentials Cruise Essentials**Anker**$38.41**4.7★3,493 rev](https://www.amazon.com/dp/B0C5QY4BL2) [4**Flat Plug Power Strip 6ft Ultra Flat Extension Cord - 3 Outlets 4 USB Ports (2 USB C) 22.5W/4.5A Desktop Charging Station Power Strip No Surge Protection for Cruise Ship Dorm Room Travel Essentials**One Beat**$11.00**4.7★10,260 rev](https://www.amazon.com/dp/B0BMF7PJ4X) [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**$9.41**4.6★51,188 rev](https://www.amazon.com/dp/B09PDLBFKY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics Power Strip with 4 AC Outlets 20W USB C Fast Charging 2 USB C 1 USB A Port 5 ft Extension Cord Home Office Travel TUV Listed**Amazon Basics**$13.85**45 rev2mo ago](https://www.amazon.com/dp/B0DVXL4H2R) [**12 Ports Aluminum Alloy 380W Charging Station Fast USB C Charger Block 65W Laptop GaN Charger for MacBook Pro/Air/iPad Pro/iPhone (Gray)**MEKIOJEO**$31.14**750 rev1y ago](https://www.amazon.com/dp/B0FB94HQV3) [**USB C Charging Station 10 Port with 4 Cables 200W GaN Type C Charger Block Wall Charger Power Strip Adapter Plug for iPad iPhone17 16 15 14 13 12 Pro Max Pixel Note Galaxy**Roruite**$24.02**678 rev1y ago](https://www.amazon.com/dp/B0F9PGN5BR) [**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**SUPERDANNY**$12.39**6,260 rev1y ago](https://www.amazon.com/dp/B0DZ254SSR) [**TROND 360 Rotating Flat Plug Power Strip 5FT Extension Cord with 4 USB Ports 4 Wide Spaced AC Outlets Wall Mount 900J Surge Protector for Office Travel Dorm Room Essentials White**TROND**$19.29**1,037 rev1y ago](https://www.amazon.com/dp/B0DPH3XL9M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics Power Strip with 4 AC Outlets 20W USB C Fast Charging 2 USB C 1 USB A Port 5 ft Extension Cord Home Office Travel TUV Listed**Amazon Basics**$13.85**4.6★**▲ 280%**](https://www.amazon.com/dp/B0DVXL4H2R) [**TROND 360 Rotating Flat Plug Power Strip 5FT Extension Cord with 4 USB Ports 4 Wide Spaced AC Outlets Wall Mount 900J Surge Protector for Office Travel Dorm Room Essentials White**TROND**$19.29**4.7★**▲ 230%**](https://www.amazon.com/dp/B0DPH3XL9M) [**12 Ports Aluminum Alloy 380W Charging Station Fast USB C Charger Block 65W Laptop GaN Charger for MacBook Pro/Air/iPad Pro/iPhone (Gray)**MEKIOJEO**$31.14**4.6★**▲ 153%**](https://www.amazon.com/dp/B0FB94HQV3) [**Flat Plug Power Strip 6ft Ultra Flat Extension Cord - 3 Outlets 4 USB Ports (2 USB C) 22.5W/4.5A Desktop Charging Station Power Strip No Surge Protection for Cruise Ship Dorm Room Travel Essentials**One Beat**$11.00**4.7★**▲ 68%**](https://www.amazon.com/dp/B0BMF7PJ4X) [**Flat Plug Power Strip with USB Ports Flat Extension Cord 3FT with 3 AC Outlets 3 USB Ports Short Extension Cord Outlet Splitter with No Surge Protector for Cruise Ship Dorm Room Travel Essentials**okleeic**$9.35**4.8★**▲ 40%**](https://www.amazon.com/dp/B0DCG6CSMM)
**~~View all trending →~~**
## **What buyers say about extension cord with usb c**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**15%
*“Excellent charger”*
**Quality-Overall**13%
*“The build quality is excellent”*
**Socket/Port/Plug**11%
*“Love the USB ports”*
**Advertised Vs Actual Product**9%
*“Exactly as pictured”*
**Ease Of Use**7%
*“Very handy”*
**Value For Money**7%
*“Excellent value”*
**Portability**4%
*“small and easy to carry”*
**Size-Overall**4%
*“Good size for travel”*
**Design-Overall**4%
*“Sleek design”*
**Compactness**2%
*“Takes up less room”*
### **What buyers complain about **
**Durability**17%
*“Did not last”*
**Charging**13%
*“Charges VERY slow”*
**Socket/Port/Plug**10%
*“USB Ports Don't Work”*
**Functionality-Overall**7%
*“Never worked”*
**Quality-Overall**7%
*“Quality control issue”*
**Noise Level**6%
*“High pitched noises”*
**Size-Overall**3%
*“Too short”*
**Heating**3%
*“it overheated”*
**Certifications**2%
*“I noticed this product is not UL certified”*
**Value For Money**2%
*“Shouldn't be that surprised for the price”*
### **Top return reasons **
**Size-Overall**20%
**Charging**11%
**Socket/Port/Plug**11%
**Functionality-Overall**11%
**Advertised Vs Actual Product**7%
**Value For Money**7%
**Compatibility-Overall**5%
**Defective Material/Parts**4%
**Connectivity-Overall**3%
**Add-Ons/Attachments**3%
## **Common questions**
- **Is extension cord with usb c profitable to sell on Amazon United States?**
- The niche generates $108K/yr across 46 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.3%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the extension cord with usb c niche?**
- 30 brands and 45 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in extension cord with usb c?**
- Top complaints mined from reviews: Durability, Charging, Socket/Port/Plug. The return rate is 1.5%.
- **When does demand for extension cord with usb c peak?**
- Demand peaks in Oct–Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the extension cord with usb c niche?**
- Listings span $5.72–$40.48; the average listing price is $16.96 (sweet spot $15–$100). The average incumbent carries 7,235 reviews — the moat a new listing must climb.
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