nema 6-50 receptacle
Skip it44/100a small market ($61K/yr) — nema 6-50 receptacle doesn't clear our bar today.
Market/yr
$61K
Growth (1y)
+132.3%
Products
28
Brands
19
was 14 a year ago
Sellers
87
Price range
$9.65–$99.25
Returns
2.0%
Rating
4.6★
Skip it
Scored 44/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +132.3% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.4×
Competition
- micmi17%
- Leviton15%
- DEALTUS12%
- STARELO11%
- Suplevel8%
- EDYCARX7%
- Other (13 brands)29%
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them. 19 brands and 87 sellers compete here.
Brands
19 rising
was 14 a year ago
Sellers
87
Top 5 brand share
63%
Product shelf
All 28 tracked products in this niche.
Leviton 50 Amp 250 Volt Flush Mounting Receptacle Straight Blade Industrial Grade Grounding 1-Pack 5374-S00 Black
Leviton
$14.534.8★1,522 reviews
Micmi NEMA 6-50R Receptacle 2-Pole 3-Wire Surface Mount Power Receptacle 250V 50A UL Listed Black (NEMA 6-50R)
micmi
$11.884.8★405 reviews
STARELO 50Amp Power Outlet Box NEMA 6-50R Receptacle 250Volt Heavy-Duty Outdoor dustproof and Weatherproof for Electric Vehicles generators Welding Machines etc.ETL Listed.(NEMA 6-50R Box)
STARELO
$25.664.7★391 reviews
Nema 6-50R 50Amp 250V Female Welder Receptacle 50A 250V Welder 3-Prong Female ETL Listed 50A Welder Socket
DEALTUS
$15.224.7★125 reviews
EDYCARX Nema 6-50 Receptacle with Square Wall Plate 50 Amp 250 Volt Outlet Flush Mounting Receptacle for Plasma Cutter and Welder Outlet 2-Pole 3-Wire Nema 6-50r Receptacle with Plate
EDYCARX
$12.924.6★294 reviews
Suplevel 50 Amp 6-50R Outlet Box 250 Volt Enclosed Lockable Weatherproof Outdoor Electrical NEMA 6-50R Receptacle Panel Heavy Duty Box Pre-Drilled For Welder EV RV Electric Car Generator ETL Listed
Suplevel
$39.504.7★166 reviews
50 Amp 250V NEMA 6-50R Power Outlet Heavy-Duty 50A Receptacle for Welders Plasma Cutters Electric Ranges Dryers and More UL Listed micmi (NEMA 6-50R w/Square wallplate)
micmi
$10.764.7★109 reviews
ThunderWay Flush Mounting Receptacle NEMA 6-50R 50A 250V 2 Pole 3 Wire Grounding Straight Blade Heavy Duty Industrial Grade Power Receptacle (6-50R)
ThunderWay
$9.654.8★59 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“This is a great quality outlet”
“Easy to hook up”
“Worked well, as advertised”
“Sturdy, reliable, and easy to install”
“Well worth the price”
“Looks like a nice heavy duty plug”
“Easy to use”
“Worked good for making up a extension cord for qelder”
“The build quality feels strong and durable, easily handling heavy-duty use”
“about half to one hour worth of charge”
What buyers complain about
“What I didn't like was the size of the interior”
“Cheap slotted set screws”
“Because of the design it would not be a good plug in wet environments”
“I was concerned about corrosion”
“Faceplate issues”
“One star for intentionally deceptive marketing”
“Copper is used where it should and it too is thick and stout, as it should be”
“they are made cheaply”
“I'd be really surprised if an OSHA, building, or EE inspector would sign off on this”
“I think the female socket doesn't grip against pull-out as much as I'd like”
Top return reasons
- Size-Overall26%
- Compatibility-Overall16%
- Advertised Vs Actual Product14%
- Defective Material/Parts7%
- Socket/Port/Plug7%
- Functionality-Overall5%
- Value For Money4%
- Connectivity-Overall4%
- Quality-Overall3%
- Assembly/Installation3%