Nema 14-50 Plug
FailDemand is soft, at -32.4% this quarter, so Nema 14-50 Plug is a Fail.
- Flapen Score
- 49 / 100Ranks 3,500 of 7,287 Automotive niches · on the category median49
- Market size
- $69K/yr54K searches / yr
- 90-day growth
- -32.4%search demand this quarter
- Competition
- 50%top-5 click share · 17 brands · 105 sellers
Flapen Score
Nema 14-50 Plug against its category
The dotted line is the Automotive average. Past it, Nema 14-50 Plug is stronger. Inside it, weaker.
Market
The Nema 14-50 Plug market on Amazon at a glance
Shoppers on Amazon United States searched for Nema 14-50 Plug 54K times last year and spent an estimated $69K. The top 5 brands take 55% of clicks. Demand peaks in Jan–Oct. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 6.6% of those searches ended in a purchase.
Shoppers searched for this 54K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.6% of those searches ended in a purchase. Searches in the last 90 days moved -32.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $69K a year.
- Searches, last 12 months
- 54K
- Growth, 90 days vs prior 90
- -32.4%
- Conversion, latest week
- 6.6%
- Market size, estimated
- $69Ka year
- Peak month
- January1.9× the quietest month
- Top search term
- nema 14-50 plug20K searches a year
02 · Price
A sale here is worth $19.49.
Listings sell for $19.49 on average, from $8.28 to $63.40. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $19.49 that is $2K to $5K a year per listing.
- Average price
- $19.49inside the $15 to $100 sweet spot
- Price range
- $8.28–$63.40
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 2.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.3% of listings are out of stock. The average listing ranks #191 within RV Parts & Accessories. It carries 585 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 1.3%
- Average rank
- #191in RV Parts & Accessories
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 585per listing
- Listings tracked
- 22
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Nema 14-50 Plug products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
QWORK Nema 14-50P 50 Amp Male RV Replacement Plug 125/250V Power Assembly Plug with Handle for Camper Trailer
- Price
- $14.61
- Rating
- 4.7/5
- Reviews
- 510
- Age
- 6y ago

Miady NEMA 14-50P Power Plug 50-Amp 4-Prong 125/250V Straight Blade Angles Dryer Replacement Male Plugs
- Price
- $11.92
- Rating
- 4.5/5
- Reviews
- 1,121
- Age
- 5y ago

Camco Power Grip 50 Amp Replacement Plug - Head Attaches to Existing RV Extension Cord - Features 50 Amp RV Plug (NEMA 14-50P) with Ergonomic Designed Handle - Rated 125-250V/12 500W (55255)
- Price
- $18.54
- Rating
- 4.7/5
- Reviews
- 4,059
- Age
- 15y ago

Cable Matters 4 Prong to 4 Wire Range Cord - 4ft Heavy Duty 6/8 AWG 50 Amp Cord Compatible with Tesla Plug/EV Plug / J1772 Connector (NEMA 14-50P to 4-Wire)
- Price
- $30.73
- Rating
- 4.6/5
- Reviews
- 580
- Age
- 7y ago

Nema 14-50P Plug 50 Amp 125/250 Volt Plug with 3 Pole 4 Wire Heavy Duty Spec Industrial Grade for Dryer and Ranges
- Price
- $10.31
- Rating
- 4.5/5
- Reviews
- 233
- Age
- 2y ago
Trending
estimated 90-day click momentum
ELEGRP 50 Amp RV Plug NEMA 14-50P Male Replacement Plug with Interchangeable 14-30P Blade Heavy Duty 4 Prong 125/250V 50 Amp Plug with Handle for Camper Generator and EV Charger Black
- Price
- $18.97
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 9mo ago

50AMP RV Replacement Male Plug with Easy Unplug Design 125V/250V 4 Prong Electrical Power Connector 14-50P Plug Heavy Duty with Ergonomic HandleETL Certified
- Price
- $20.47
- Rating
- 4.6/5
- Reviews
- 1,155
- Age
- 8y ago

Miady NEMA 14-50P Power Plug 50-Amp 4-Prong 125/250V Straight Blade Angles Dryer Replacement Male Plugs
- Price
- $11.92
- Rating
- 4.5/5
- Reviews
- 1,121
- Age
- 5y ago

TENINYU 3-Pole 4 Wire Dryer Cord Grounding Extension NEMA 14-50P 50 Amp 125/250 Volt Straight Blade Plug Replacement Black
- Price
- $8.92
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 2y ago

Nilight 50 Amp RV Male and Female Plug Set 14-50P and 14-50R Receptable 125V/250V Volt Heavy Duty Electrical Camper ETL Listed for Caravan Motorhome Van Trailer
- Price
- $25.99
- Rating
- 4.5/5
- Reviews
- 152
- Age
- 2y ago
Newest
by launch date
ELEGRP 50 Amp RV Plug NEMA 14-50P Male Replacement Plug with Interchangeable 14-30P Blade Heavy Duty 4 Prong 125/250V 50 Amp Plug with Handle for Camper Generator and EV Charger Black
- Price
- $18.97
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 9mo ago

Rvhouse 50A RV Replacement Male Plug NEMA 14-50P for 6/8 AWG Cord Black
- Price
- $19.68
- Rating
- 4.6/5
- Reviews
- 13
- Age
- 1y ago

Nilight 50 Amp RV Male and Female Plug Set 14-50P 14-50R Receptable 125V/250V Volt Heavy Duty Electrical Camper ETL Listed for Caravan Motorhome Van Trailer
- Price
- $26.58
- Rating
- 4.5/5
- Reviews
- 152
- Age
- 1y ago

Nema 14-50P 50 Amp 125/250 Volt DIY Plug 50Amp 4-Prong Dryer Plug for Dryers and Ranges Works with Cable OD Max. 1.06 Inch Yellow
- Price
- $8.96
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 1y ago

TENINYU 3-Pole 4 Wire Dryer Cord Grounding Extension NEMA 14-50P 50 Amp 125/250 Volt Straight Blade Plug Replacement Black
- Price
- $8.92
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 50% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 falling
Sellers
105
Est. top-5 brand share
55%
Top 20: 100%
Est. top-5 click share
50%
Top 20: 98%
Open market
38%
- QWORK18%
- Miady12%
- Camco9%
- Nilight8%
- Cable Matters7%
- hurricanemanspt7%
Demand
Nema 14-50 Plug search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Oct · busiest ÷ quietest = 1.9×
Search terms
Top Nema 14-50 Plug search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- nema 14-50 plug20K/yr
- nema 14-50p10K/yr
- 14-50p12K/yr
- 14-50 plug5K/yr
- 14-50r plug4K/yr
- 14-50p plug3K/yr
Reviews and returns
What reviews say buyers love and hate about Nema 14-50 Plug
We read the reviews and the return reasons for every product selling here.
“The body was small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Nema 14-50 Plug questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









