---
title: "Nema 5-15p — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/nema-5-15p"
last_updated: "2026-08-11T22:08:48.754Z"
locale: en
meta:
description: "Niche score 49/100 · $57K/yr market · 62K searches/yr · $16.74 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $57K/yr market · 62K searches/yr · $16.74 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Nema 5-15p — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **nema 5-15p**
**Skip it**
A small market ($57K/yr) — this niche doesn't clear our bar today.
Market size 14Growth 31Conversion 62Competition 61Returns 92Price range 84Avg price 79Brand share 57Review moat 40Quality gap 20
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$4.03–$80.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$16.74**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****5.4%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****2,546.7**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+5.2%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$57K**
$57K/yr · 62K searches
According to Flapen's Amazon United States niche tracking, nema 5-15p is a $57K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 71% of demand. Verdict: Skip it — 49/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **nema 5-15p market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$84K–$100K**
- units × avg price
- **Conversion rate**
- **5.4%**
- **Avg BSR**
- **#310**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **90%**
- **Out of stock**
- **2.7%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▲rising
**Sellers**
**112**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 89%
**Open market**
**25%**
- Cablelera25% - Leviton22% - StarTech.com12% - Bangjia6% - DEALTUS6% - Cable Leader5%
## **Demand**
Weekly Amazon search volume, last 16 weeks — +5.2% search growth over the last 90 days.
1K750Apr '26Apr '26May '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/electronics/nema-5-15p/trend)
## **Top nema 5-15p search terms**
- **nema 5-15p**19K/yr+13.6%3.0% conv. - **c19 power cord**15K/yr+4.8%8.0% conv. - **nema 5-15**5K/yr+11.0%0.9% conv. - **nema plug**4K/yr+10.1%1.3% conv. - **nema 5-15p plug**5K/yr-35.5%3.1% conv. - **c19 to nema 5-15p**4K/yr+34.1%7.8% conv. - **5-15p plug**3K/yr+2.1%4.0% conv. - **nema 5-15 plug**3K/yr+15.7%4.7% conv. - **5-15p**3K/yr-16.2%4.2% conv. - **c19**2K/yr+5.6%3.8% conv. [**All search terms **](https://flapen.com/research/us/electronics/nema-5-15p/search-terms)
## **Top nema 5-15p 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%$3K10%$6K15%$9K20%$11K101001K10K100K 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**Cablelera NEMA 5-15P to IEC 320 C19 Power Cord Extension 14AWG 15A 125V 6ft For IEC C19 Inlet Equipment Only (Not C13 / Not 20A Devices)**Cablelera**$8.73**4.7★698 rev](https://www.amazon.com/dp/B00GMPVAJM) [2**Leviton 5266-C Black-White 15 Amp 125 Volt Industrial Grade Plug Straight Blade Grounding 1 Pack**Leviton**$8.40**4.8★958 rev](https://www.amazon.com/dp/B001VXU4TC) [3**Leviton 515PV-OR 15 Amp 125 Volt Grounding Plug Orange**Leviton**$4.03**4.8★7,889 rev](https://www.amazon.com/dp/B007QW7BW0) [4**Cablelera North American Power Cord Extension NEMA 5-15P to C19 8 14 AWG 15A 125V (ZWACPFAC-08)**Cablelera**$10.74**4.9★140 rev](https://www.amazon.com/dp/B013XFJCSY) [5**NEMA 5-15P Electrical Replacement Plugs End Extension Cord Ends 125V 15A 2Pole 3Wire Male PlugGround Neutral Generator Plug3 Prong Power Replacement Type (3)**Bangjia**$10.02**4.3★401 rev](https://www.amazon.com/dp/B0CJ55LTZN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Heavy Duty C19 AC Power Cord for ASIC Miner 5FT (1.5m) 16A 250V Suitable for Devices and Servers Within 4000W Bitcoin Miner Power Supply Cable**KRISVI**$10.84**11 rev8mo ago](https://www.amazon.com/dp/B0G23SL68H) [**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) [**Strhowill 3.2ft/1M Nema 5-15P to IEC320 C19 Power Cable**Strhowill**$10.75**13 rev2y ago](https://www.amazon.com/dp/B0D1RJWXM9) [**ThunderWay Electrical Replacement Plug & Connector Set Extension Cord Ends Male and Female 15A 125V Straight Blade Plug Grounding Type NEMA 5-15P&5-15R 3-Prong Straight Blade-5 Set UL Listed**ThunderWay**$19.37**780 rev2y ago](https://www.amazon.com/dp/B0CSFKZNXV) [**NEMA 5-15P Electrical Replacement Plugs End Extension Cord Ends 125V 15A 2Pole 3Wire Male PlugGround Neutral Generator Plug3 Prong Power Replacement Type (3)**Bangjia**$10.02**401 rev2y ago](https://www.amazon.com/dp/B0CJ55LTZN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics Universal PC Power Cable 25 Feet NEMA 5-15P to IEC320C13 3 Prong Plug 18 AWG 125 Volts UL Listed Black**Amazon Basics**$10.16**4.8★**▲ 191%**](https://www.amazon.com/dp/B0728CMZSY) [**IronBox Electric - Heavy-Duty C20 to C19 Power Cord - 20A/250V Rated 12/3 SJT IEC 60320 Equipment to PDU Cable - Male End C20 Plug/Female End C19 Connector - UL Listed Power Cable-(Black 5 Foot)**Iron Box**$11.72**4.8★**▲ 152%**](https://www.amazon.com/dp/B0083UWQGA) [**Journeyman-Pro - 515PV 15 Amp 125 Volt Male Electrical Plug Replacement 3 Prong NEMA 5-15P Straight Blade Heavy Duty Commercial Grade Extension Cord End Repair 2-Pole 3-Wire (Black 1-Pack)**Journeyman-Pro**$11.96**4.6★**▲ 119%**](https://www.amazon.com/dp/B078FNZY2H) [**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★**▲ 96%**](https://www.amazon.com/dp/B0FNML9SRY) [**Leviton 515PV-OR 15 Amp 125 Volt Grounding Plug Orange**Leviton**$4.03**4.8★**▲ 94%**](https://www.amazon.com/dp/B007QW7BW0)
**~~View all trending →~~**
## **What buyers say about nema 5-15p**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**18%
*“As advertised”*
**Quality-Overall**18%
*“Excellent product”*
**Socket/Port/Plug**9%
*“Weather secure Plugs”*
**Size-Overall**9%
*“Exact fit”*
**Value For Money**6%
*“Good for the money”*
**Assembly/Installation**4%
*“Nice product easy to assemble”*
**Compatibility-Overall**4%
*“Works perfect for my laptop”*
**Efficiency**3%
*“It works as I should”*
**Strength**3%
*“sturdy”*
**Charging**3%
*“Charged my laptop well”*
### **What buyers complain about **
**Quality-Overall**15%
*“Poor quality: This level of quality control is unacceptable”*
**Size-Overall**12%
*“Pretty short”*
**Durability**5%
*“Broke”*
**Socket/Port/Plug**5%
*“Badly designed at the terminal screws”*
**Assembly/Installation**4%
*“will not stay open during assembly”*
**Defective Material/Parts**4%
*“This item has a defect”*
**Charging**4%
*“it broke my laptop charger”*
**Connectivity-Overall**3%
*“the connection became inconsistent”*
**Value For Money**2%
*“Cheap”*
**Length**2%
*“I wish it were slightly longer”*
### **Top return reasons **
**Size-Overall**29%
**Compatibility-Overall**19%
**Functionality-Overall**9%
**Connectivity-Overall**7%
**Length**6%
**Socket/Port/Plug**6%
**Value For Money**5%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**3%
**Quality-Overall**2%
## **Common questions**
- **Is nema 5-15p profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 30 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.2%. Flapen's verdict: Skip it (49/100).
- **How competitive is the nema 5-15p niche?**
- 21 brands and 112 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in nema 5-15p?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Durability. The return rate is 1.2%.
- **What does it cost to enter the nema 5-15p niche?**
- Listings span $4.03–$80.94; the average listing price is $16.74 (sweet spot $15–$100). The average incumbent carries 2,547 reviews — the moat a new listing must climb.
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