Nema 10-30 to 14-50 Adapter
FailReturns run at 13.0% of orders, so Nema 10-30 to 14-50 Adapter is a Fail.
- Flapen Score
- 44 / 100Ranks 6,173 of 9,536 Tools & Home Improvement niches · −4 vs the category median of 4844
- Market size
- $47K/yr18K searches / yr
- 90-day growth
- +19.0%search demand this quarter
- Competition
- 62%top-5 click share · 14 brands · 17 sellers
Flapen Score
Nema 10-30 to 14-50 Adapter against its category
The dotted line is the Tools & Home Improvement average. Past it, Nema 10-30 to 14-50 Adapter is stronger. Inside it, weaker.
Market
The Nema 10-30 to 14-50 Adapter market on Amazon at a glance
Shoppers on Amazon United States searched for Nema 10-30 to 14-50 Adapter 18K times last year and spent an estimated $47K. The top 5 brands take 76% of clicks. Demand peaks in Aug. Flapen scores it 44 out of 100, a Fail.
01 · Demand
8.3% of searches ended in a purchase last week.
Shoppers searched for this 18K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 8.3% of those searches ended in a purchase. Searches in the last 90 days moved +19.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $47K a year.
- Searches, last 12 months
- 18K
- Growth, 90 days vs prior 90
- +19.0%
- Conversion, latest week
- 8.3%
- Market size, estimated
- $47Ka year
- Peak month
- August1.6× the quietest month
- Top search term
- nema 10-30 to 14-50 adapter10K searches a year
02 · Price
A sale here is worth $31.47.
Listings sell for $31.47 on average, from $13.37 to $77.40. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $31.47 that is $0 to $3K a year per listing.
- Average price
- $31.47inside the $15 to $100 sweet spot
- Price range
- $13.37–$77.40
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 13.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 16.6% of listings are out of stock. The average listing ranks #383 within Cords, Adapters & Multi-Outlets. It carries 227 reviews at 4.62 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 16.6%
- Average rank
- #383in Cords, Adapters & Multi-Outlets
- Average rating
- 4.62 starsAmazon United States average 4.42 stars
- Average reviews
- 227per listing
- Listings tracked
- 18
04 · Newcomers
Amazon counts 0 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 2
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Nema 10-30 to 14-50 Adapter products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
CircleCord NEMA 10-30P to 14-50R EV Charger Adapter Cord Compatible with Tesla Model 3/S/X/Y 30 Amp Dryer to 50 Amp EV for Level 2 Charging ETL Listed (Not for RV or Dryer)
- Price
- $20.94
- Rating
- 4.6/5
- Reviews
- 1,853
- Age
- 5y ago

M1A2 ETL Listed L-Shape NEMA 10-30P to 14-50R EV Charger Adapter 8 AWG Cord Compatible with Tesla Model 3/S/X/Y STW 30 Amp Dryer to 50 Amp EV for Level 2 Charging 10-30p to 14-50r with Grip Handle
- Price
- $19.65
- Rating
- 4.5/5
- Reviews
- 440
- Age
- 3y ago

50Amp to 30Amp EV Charger Adapter Cord Nema 10-30P Male to 14-50R Female Power Connector for Level 2 Charging (not for RVs) ETL Listed (NEMA 10-30P T0 14-50R)
- Price
- $20.03
- Rating
- 4.9/5
- Reviews
- 44
- Age
- 1y ago

MECMO NEMA 10-30P to 14-50R Temporary EV Adapter 24Amp Charger Plug for Tesla Model 3 Y S X 3-Prong Old Dryer Socket to EV Charging Use Only Non-grounding Plug Not for Any RV/Dryer
- Price
- $19.39
- Rating
- 4.6/5
- Reviews
- 187
- Age
- 3y ago

ELEGRP NEMA 10-30P to 14-50R Adapter Cord for Level 2 EV Charging 1 Foot 30 Amp Dryer Plug to 50 Amp Receptacle Converter 10 Gauge STW Heavy Duty Extension Cable Compatible with Tesla Model 3/Y/S/X
- Price
- $18.52
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 10mo ago
Trending
90-day click momentum
ELEGRP NEMA 10-30P to 14-50R Adapter Cord for Level 2 EV Charging 1 Foot 30 Amp Dryer Plug to 50 Amp Receptacle Converter 10 Gauge STW Heavy Duty Extension Cable Compatible with Tesla Model 3/Y/S/X
- Price
- $18.52
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 10mo ago

NEMA 10-30P to 14-50R EV Charger Adapter Cord 30A Dryer Plug to 50A EV Charging Heavy-Duty STW 10 Gauge 13 Inches for Level 2 EV Charging
- Price
- $16.08
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 1y ago

Suplevel NEMA 14-50P to 10-30R Dryer Adapter Cord 50 Amp 4 Prong RV Generator Male to 30 Amp 3 Prong Old Dryer Female with Handle STW 10AWG/3C ETL Listed(NOT for 14-30R Dryer Outlet)
- Price
- $22.80
- Rating
- 4.5/5
- Reviews
- 74
- Age
- 8mo ago

Kanayu Ev Charger Adapter Compatible with NEMA 10-30p to 14-50r for Level 2 Ev Charging at Old Dryer Socket 30 Amp 3 Prong Dryer Plug to 50 Amp 4 Prong Charging Connector (Yellow)
- Price
- $15.76
- Rating
- 4.5/5
- Reviews
- 222
- Age
- 2y ago

50Amp to 30Amp EV Charger Adapter Cord Nema 10-30P Male to 14-50R Female Power Connector for Level 2 Charging (not for RVs) ETL Listed (NEMA 10-30P T0 14-50R)
- Price
- $20.03
- Rating
- 4.9/5
- Reviews
- 44
- Age
- 1y ago
Newest
by launch date
Suplevel NEMA 14-50P to 10-30R Dryer Adapter Cord 50 Amp 4 Prong RV Generator Male to 30 Amp 3 Prong Old Dryer Female with Handle STW 10AWG/3C ETL Listed(NOT for 14-30R Dryer Outlet)
- Price
- $22.80
- Rating
- 4.5/5
- Reviews
- 74
- Age
- 8mo ago

ELEGRP NEMA 10-30P to 14-50R Adapter Cord for Level 2 EV Charging 1 Foot 30 Amp Dryer Plug to 50 Amp Receptacle Converter 10 Gauge STW Heavy Duty Extension Cable Compatible with Tesla Model 3/Y/S/X
- Price
- $18.52
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 10mo ago

50Amp to 30Amp EV Charger Adapter Cord Nema 10-30P Male to 14-50R Female Power Connector for Level 2 Charging (not for RVs) ETL Listed (NEMA 10-30P T0 14-50R)
- Price
- $20.03
- Rating
- 4.9/5
- Reviews
- 44
- Age
- 1y ago

Toptozl 25ft EV Charger Adapter Cord Compatible with NEMA 10-30P to 14-50R 30 Amp 3 Prong Dryer Male to 50 Amp 4 Prong EV Female for Level 2 or Telsa Charging ETL Listed
- Price
- $74.87
- Rating
- 4.6/5
- Reviews
- 30
- Age
- 1y ago

NEMA 10-30P to 14-50R EV Charger Adapter Cord 30A Dryer Plug to 50A EV Charging Heavy-Duty STW 10 Gauge 13 Inches for Level 2 EV Charging
- Price
- $16.08
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 62% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
17
Top-5 brand share
76%
Top 20: 100%
Top-5 click share
62%
Top 20: 100%
Open market
24%
- CircleCord33%
- Tellegloww14%
- M1A29%
- air2yun7%
- MECMO7%
- Suplevel7%
Demand
Nema 10-30 to 14-50 Adapter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug · busiest ÷ quietest = 1.6×
Search terms
Top Nema 10-30 to 14-50 Adapter search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- nema 10-30 to 14-50 adapter10K/yr
- 10-30 to 14-50 adapter4K/yr
- 10-30p to 14-50r4K/yr
Reviews and returns
What reviews say buyers love and hate about Nema 10-30 to 14-50 Adapter
We read the reviews and the return reasons for every product selling here.
“if you can't dial back your charging rate. in-vehicle or in-app., don't buy this adapter”
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.
19 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 10-30 to 14-50 Adapter questions
Answered from the same tracked data.









