---
title: "3 Prong Power Cord — $91K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/3-prong-power-cord"
last_updated: "2026-08-06T23:32:21.883Z"
locale: en
meta:
description: "Niche score 38/100 · $91K/yr market · 163K searches/yr · $6.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $91K/yr market · 163K searches/yr · $6.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "3 Prong Power Cord — $91K/yr Amazon US Niche (2026) - Flapen"
---
# **3 prong power cord**
**Skip it**
Prices mostly outside the sweet spot ($2.98–$8.76) — this niche doesn't clear our bar today.
Market size 23Growth 43Conversion 82Competition 23Returns 89Price range 0Avg price 18Brand share 44Review moat 20Quality gap 15
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.8%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+14.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$91K**
$91K/yr · 163K searches
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****13,924.79**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****$6.33**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Price range**
**Bad****$2.98–$8.76**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, 3 prong power cord is a $91K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 38/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **3 prong power cord market data**
- **Units sold / yr**
- **15K–20K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$95K–$127K**
- units × avg price
- **Conversion rate**
- **8.8%**
- **Avg BSR**
- **#102**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**33**
**Top-5 brand share**
**78%**
Top 20: 81%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**3%**
- Amazon Basics32% - Vockjour23% - LORDTRONICS21% - --19% - Kado1% - Monoprice1% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +14.8% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/3-prong-power-cord/trend)
## **Top 3 prong power cord search terms**
- **3 prong power cord**53K/yr+11.8%8.2% conv. - **power cable 3 prong**27K/yr+13.8%6.5% conv. - **three prong power cord**17K/yr-0.2%8.3% conv. - **3 prong ac power cord**15K/yr-8.1%9.7% conv. - **3 prong cord**10K/yr+59.8%3.6% conv. - **3 pin power cord**10K/yr+37.7%3.2% conv. - **3 prong computer power cord**7K/yr+49.0%6.4% conv. - **3 prong tv power cord**7K/yr+57.3%5.2% conv. - **3 prong power cable**7K/yr+0.0%8.5% conv. - **ac power cord 3 prong**6K/yr-11.3%8.1% conv. [**All search terms **](https://flapen.com/research/us/electronics/3-prong-power-cord/search-terms)
## **Top 3 prong power cord 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%5%$5K10%$9K15%$14K20%$18K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics TV Computer Printer Radio Monitor Samsung Dell Vizio LG Asus Laptop and More**--**$6.37**4.7★7,840 rev](https://www.amazon.com/dp/B09VRLJD7J) [2**Amazon Basics Replacement Power Cord for Computer Monitor TV Printer PC 3 Prong 18 AWG 125 Volts 10 Feet Black**Amazon Basics**$6.84**4.8★39,919 rev](https://www.amazon.com/dp/B072LNKHBB) [3**3 Prong AC Laptop Power Cord 5Ft Universal Power Cable | 125V | for Dell HP LG Lenovo Asus Acer Toshiba Sony Laptops/Notebooks Monitors Printers Scanners NEMA 5-15P to C5 Power Cable**LORDTRONICS**$6.43**4.7★1,832 rev](https://www.amazon.com/dp/B0D69465BY) [4**Power Cord 5ft(1.5m) 10 Amps 125 Volts 18AWG 3 Prong AC Power Cord Cable for Electronics TV Computer Printer Radio Monitor Samsung Dell Vizio LG Asus Laptop and More-ETL Listed**Vockjour**$5.95**4.8★319 rev](https://www.amazon.com/dp/B0FNML9SRY) [5**Vockjour 3 Prong AC Power Cord Cable 6ft 10 Amps 125 Volts 18AWG NEMA 5-15P to C13 Black PC Power Cable for TV Computer Monitor Printer PlayStation HP Dell Lenovo Apple Asus-ETL Listed**Vockjour**$6.00**4.8★236 rev](https://www.amazon.com/dp/B0FNMPF8MP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Power Cord 5ft(1.5m) 10 Amps 125 Volts 18AWG 3 Prong AC Power Cord Cable for Electronics TV Computer Printer Radio Monitor Samsung Dell Vizio LG Asus Laptop and More-ETL Listed**Vockjour**$5.95**319 rev9mo ago](https://www.amazon.com/dp/B0FNML9SRY) [**Vockjour 3 Prong AC Power Cord Cable 6ft 10 Amps 125 Volts 18AWG NEMA 5-15P to C13 Black PC Power Cable for TV Computer Monitor Printer PlayStation HP Dell Lenovo Apple Asus-ETL Listed**Vockjour**$6.00**236 rev11mo ago](https://www.amazon.com/dp/B0FNMPF8MP) [**Vockjour 6 ft 14/3 Appliance and Power Tool Cord 14 AWG 3 Prong Black Heavy Duty Replacement Power Cord with Open End NEMA 5-15P 125V AC Pigtail 15A 1875W ETL Listed**Vockjour**$7.76**188 rev1y ago](https://www.amazon.com/dp/B0FFB3JXCY) [**Kado 1.5m 3 Prong AC Power Cord 5 Feet 125 Volts 10 Amps Power Cable**Kado**$4.92**143 rev1y ago](https://www.amazon.com/dp/B0F68K212Y) [**3 Prong AC Power Cord 10ft Long Standard | 125V-250V | for Computer Monitor TV Printer Power Supply PSU Electric Cable Replacement Power Cord**LORDTRONICS**$7.11**7,840 rev1y ago](https://www.amazon.com/dp/B0DPR5GLW1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3 Prong AC Power Cord 10ft Long Standard | 125V-250V | for Computer Monitor TV Printer Power Supply PSU Electric Cable Replacement Power Cord**LORDTRONICS**$7.11**4.7★**▲ 177%**](https://www.amazon.com/dp/B0DPR5GLW1) [**Amazon Basics PC Power Cord 3 Feet 3 Prong AC Power Cord for Monitor Computer TV 18 AWG 125 Volts Black**Amazon Basics**$4.97**4.8★**▲ 160%**](https://www.amazon.com/dp/B072BYGKZW) [**Vockjour 3 Prong AC Power Cord Cable 6ft 10 Amps 125 Volts 18AWG NEMA 5-15P to C13 Black PC Power Cable for TV Computer Monitor Printer PlayStation HP Dell Lenovo Apple Asus-ETL Listed**Vockjour**$6.00**4.8★**▲ 140%**](https://www.amazon.com/dp/B0FNMPF8MP) [**Vockjour 6 ft 14/3 Appliance and Power Tool Cord 14 AWG 3 Prong Black Heavy Duty Replacement Power Cord with Open End NEMA 5-15P 125V AC Pigtail 15A 1875W ETL Listed**Vockjour**$7.76**4.8★**▲ 90%**](https://www.amazon.com/dp/B0FFB3JXCY) [**Kado 1.5m 3 Prong AC Power Cord 5 Feet 125 Volts 10 Amps Power Cable**Kado**$4.92**4.8★**▲ 86%**](https://www.amazon.com/dp/B0F68K212Y)
**~~View all trending →~~**
## **What buyers say about 3 prong power cord**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**28%
*“As expected”*
**Quality-Overall**18%
*“Quality at a fair price”*
**Size-Overall**10%
*“Exact fit”*
**Value For Money**10%
*“Good value for money”*
**Compatibility-Overall**6%
*“compatibility with the adapter”*
**Socket/Port/Plug**5%
*“Nice plug”*
**Charging**2%
*“Charged my laptop well”*
**Durability**2%
*“durable,”*
**Efficiency**2%
*“It works as I should”*
**Strength**2%
*“Not too stiff like some are”*
### **What buyers complain about **
**Size-Overall**19%
*“Might look like it wont fit”*
**Quality-Overall**11%
*“Poor quality: This level of quality control is unacceptable”*
**Functionality-Overall**9%
*“Its constantly not receiving power. Ive only had it a couple months and its never worked completely”*
**Connectivity-Overall**9%
*“It would not stay connected for the life of me”*
**Charging**6%
*“it broke my laptop charger”*
**Socket/Port/Plug**5%
*“Poor fit at the female connector”*
**Compatibility-Overall**4%
*“Not compatible”*
**Durability**4%
*“Unfortunately after about a year”*
**Defective Material/Parts**3%
*“This item has a defect”*
**Length**3%
*“I wish it were slightly longer”*
### **Top return reasons **
**Size-Overall**29%
**Compatibility-Overall**20%
**Functionality-Overall**12%
**Value For Money**7%
**Connectivity-Overall**6%
**Advertised Vs Actual Product**4%
**Length**3%
**Socket/Port/Plug**3%
**Defective Material/Parts**2%
**Quality-Overall**2%
## **Common questions**
- **Is 3 prong power cord profitable to sell on Amazon United States?**
- The niche generates $91K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +14.8%. Flapen's verdict: Skip it (38/100).
- **How competitive is the 3 prong power cord niche?**
- 7 brands and 33 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in 3 prong power cord?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Functionality-Overall. The return rate is 1.3%.
- **When does demand for 3 prong power cord peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the 3 prong power cord niche?**
- Listings span $2.98–$8.76; the average listing price is $6.33 (sweet spot $15–$100). The average incumbent carries 13,925 reviews — the moat a new listing must climb.
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