nema 14-50 outlet
Worth a lookShows a sweet-spot price point ($34.33 avg), but strong incumbent ratings (4.6★) keeps it on the watch list.
Avg price
Incredible$34.33avg listing price — sweet spot $15–$100
Price range
Great$8.28–$61.29cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great494.38avg incumbent reviews — the moat a new listing must climb
Market size
Good$482K$482K/yr · 297K searches
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Brand share
Good72%top-5 brand share — brands hold most of the demand
Growth
Good+22.6%90-day search growth — must beat 0% to launch
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Returns
Bad5.1%return rate — above 5% kills the launch gate
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, nema 14-50 outlet is a $482K/yr Amazon United States market (297K searches/yr). The top 5 brands hold 72% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
nema 14-50 outlet market data
- Units sold / yr
- 15K–20K
- avg 750–1,000/product
- Revenue / yr
- $515K–$687K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #115
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 4.0%
- Avg brand age
- 41 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
16 rising
Sellers
88
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
59%
Top 20: 99%
Open market
24%
- Hubbell29%
- Leviton18%
- RVGUARD13%
- EXCELFU8%
- PLUGTUL4%
- EPLESFTON4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +22.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top nema 14-50 outlet search terms
- nema 14-50 outlet94K/yr
- nema 14-5031K/yr
- hubbell hbl9450a12K/yr
- 50 amp outlet18K/yr
- hubbell nema 14-50 outlet21K/yr
- 14-50 ev outlet15K/yr
- nema 14-50 outlet for ev charging12K/yr
- 50 amp receptacle12K/yr
- nema 14-50r11K/yr
- 14-50r12K/yr
Top nema 14-50 outlet 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.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Hubbell HBL9450A Straight Blade Device Receptacle RTP Industrial Grade 3-Pole 4-Wire Grounding 50A 125/250V 14-50R
Hubbell$61.294.8★665 rev
Leviton 50 Amp EV Charging Receptacle/Outlet Heavy Duty 1450R Black
Leviton$45.204.5★459 rev
50 Amp 125/250 Volt EV Power Outlet Box NEMA 14-50R 50 Amp EV Charging Receptacle Outlet Box Enclosed Lockable Weatherproof Outdoor Electrical NEMA 14-50R Receptacle Panel Heavy Duty ETL Listed
EXCELFU$39.194.4★74 rev
Leviton 279-S00 50 Amp 125/250V Nema 14-50R 3P 4W Flush Mounting Receptacle Straight Blade Industrial Grade Grounding Side Wired Steel Strap Black
Leviton$8.284.6★1,640 rev
RVGUARD 50 Amp EV Charging Receptacle NEMA 14-50R EV Power Outlet 125/250 Volts Ideal for Electric Vehicles RVs and Large Appliance ETL Listed.
RVGUARD$23.784.8★103 rev
Newest
by launch date
Galepick HBL9450A 14-50R Socket 50A 125/250V 3-Pole 4-Wire UL Certified
GALEPICK$30.207 rev
Yomiuwo Nema 14-50 EV Outlet (Surface Mount Kit) 50 Amp EV Charging Receptacle Heavy Duty 2.42 Diameter U-Shaped Brass Clamp -Industrial Grade 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed
Yomiuwo$29.2152 rev
EPLESFTON Nema 14-50 EV Outlet with Surface Mount Box Kit Weather Resistant 50 amp EV Charging Straight Blade Device Receptacle 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed Black
EPLESFTON$32.6268 rev
EPLESFTON Nema 14-50 EV Outlet with Surface Mount Box Kit 50 amp EV Charging Straight Blade Device Receptacle Heavy Duty Industrial Grade 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed Black
EPLESFTON$29.5868 rev
50 Amp 125/250 Volt EV Power Outlet Box NEMA 14-50R 50 Amp EV Charging Receptacle Outlet Box Enclosed Lockable Weatherproof Outdoor Electrical NEMA 14-50R Receptacle Panel Heavy Duty ETL Listed
EXCELFU$39.1974 rev
Trending
90-day click momentumEPLESFTON Nema 14-50 EV Outlet with Surface Mount Box Kit Weather Resistant 50 amp EV Charging Straight Blade Device Receptacle 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed Black
EPLESFTON$32.624.7★
Galepick HBL9450A 14-50R Socket 50A 125/250V 3-Pole 4-Wire UL Certified
GALEPICK$30.204.7★
Yomiuwo Nema 14-50 EV Outlet (Surface Mount Kit) 50 Amp EV Charging Receptacle Heavy Duty 2.42 Diameter U-Shaped Brass Clamp -Industrial Grade 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed
Yomiuwo$29.214.5★
EPLESFTON Nema 14-50 EV Outlet with Surface Mount Box Kit 50 amp EV Charging Straight Blade Device Receptacle Heavy Duty Industrial Grade 3-Pole 4-Wire Grounding 50A 125/250V ETL Listed Black
EPLESFTON$29.584.7★
LENZ NEMA 14-50 Adapter: Compatible ONLY with Tesla Mobile Charger Gen 2 & 3 This Adapter Plugs into Your 240V 14-50 Outlet at 32 Amps (Verify Before Purchase) 16-Inch Length
LENZ$36.394.2★
What buyers say about nema 14-50 outlet
What buyers praise and complain about, mined from review topics.What buyers love
“Better quality”
“Perfect for charging my Tesla”
“Worth the price”
“Installed without a hitch”
“As advertised”
“Well-built,”
“Does the job”
“Great plug”
“its still working”
“Fits well”
What buyers complain about
“prevents charging for too long”
“tight to make up”
“This plug does overheat”
“so a novice might not have the correct tools to install”
“Quality control issues”
“However, a homeowner or do it yourself or may not and they are pricey upwards of $75”
“Additionally the cover has no way to hold itself open so you need to tape it up or have somebody hold it because you can't work on the thing without the cover falling on you”
“Only lasted a few months”
“It feels heavier than cheaper 14-50 outlets I have picked up in big box stores”
“Did not work for me”
Top return reasons
Common questions
- Is nema 14-50 outlet profitable to sell on Amazon United States?
- The niche generates $482K/yr across 21 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is +22.6%. Flapen's verdict: Worth a look (52/100).
- How competitive is the nema 14-50 outlet niche?
- 16 brands and 88 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in nema 14-50 outlet?
- Top complaints mined from reviews: Charging, Size-Overall, Heating. The return rate is 5.1% — above our launch gate.
- When does demand for nema 14-50 outlet peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the nema 14-50 outlet niche?
- Listings span $8.28–$61.29; the average listing price is $34.33 (sweet spot $15–$100). The average incumbent carries 494 reviews — the moat a new listing must climb.