Nema 6-20
FailShoppers spend only $34K a year here, so Nema 6-20 is a Fail.
- Flapen Score
- 39 / 100Ranks 7,870 of 9,536 Tools & Home Improvement niches · −9 vs the category median of 4839
- Market size
- $34K/yr51K searches / yr
- 90-day growth
- +14.5%search demand this quarter
- Competition
- 69%top-5 click share · 8 brands · 39 sellers
Flapen Score
Nema 6-20 against its category
The dotted line is the Tools & Home Improvement average. Past it, Nema 6-20 is stronger. Inside it, weaker.
Market
The Nema 6-20 market on Amazon at a glance
Shoppers on Amazon United States searched for Nema 6-20 51K times last year and spent an estimated $34K. The top 5 brands take 89% of clicks. Flapen scores it 39 out of 100, a Fail.
01 · Demand
5.8% of searches ended in a purchase last week.
Shoppers searched for this 51K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 5.8% of those searches ended in a purchase. Searches in the last 90 days moved +14.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $34K a year.
- Searches, last 12 months
- 51K
- Growth, 90 days vs prior 90
- +14.5%
- Conversion, latest week
- 5.8%
- Market size, estimated
- $34Ka year
- Top search term
- nema 6-20r7K searches a year
02 · Price
A sale here is worth $11.42.
Listings sell for $11.42 on average, from $5.71 to $21.10. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $11.42 that is $3K to $6K a year per listing.
- Average price
- $11.42under the $15 to $100 sweet spot
- Price range
- $5.71–$21.10
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $3K–$6K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
69% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #210 within Outlets & Accessories. It carries 428 reviews at 4.59 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 69%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #210in Outlets & Accessories
- Average rating
- 4.59 starsAmazon United States average 4.42 stars
- Average reviews
- 428per listing
- Listings tracked
- 13
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 46 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 46 months
Products
Top Nema 6-20 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
Leviton Single Receptacle Outlet Commercial Specification Grade Smooth Face 20 Amp 250 Volt Side Wire NEMA 6-20R 2-Pole 3-Wire White 5821-W
- Price
- $5.71
- Rating
- 4.8/5
- Reviews
- 2,063
- Age
- 19y ago

ENERLITES NEMA 6-20P Straight Blade Replacement Plug Connector Male Extension Cord Ends 20 Amp 250 Volt 2 Pole 3 Wire Grounding Industrial Grade Heavy Duty UL Listed 66230-BK Black
- Price
- $10.61
- Rating
- 4.6/5
- Reviews
- 269
- Age
- 9y ago

Leviton 5822-W Straight Blade Single Receptacle 250 Vac 20 A 2 Pole 3 Wire White
- Price
- $8.92
- Rating
- 4.7/5
- Reviews
- 864
- Age
- 19y ago

Right Angle NEMA 6-20P 20A 250V Plug WINXUS T-Blade Industrial Plug Easy Assembly - 20 Amp 250 Volt 3-Prong Male Angled Adapter Rotatable Connector for USA Canada
- Price
- $7.77
- Rating
- 4.4/5
- Reviews
- 56
- Age
- 2y ago

Leviton 20 Amp 250 Volt Industrial Heavy Duty Grade Single Receptacle Straight Blade Self Grounding 5461-R Red
- Price
- $21.10
- Rating
- 4.8/5
- Reviews
- 575
- Age
- 16y ago
Trending
90-day click momentum
Nema 6-20P 20A 250V Plug T-Blade 250Volt Industrial 20A Plug Easy Assembly 20Amp 250 Volt USA Canada 3-Prong Male Straight Blade Connector ETL Certified (1 Black / White)
- Price
- $8.18
- Rating
- 4.6/5
- Reviews
- 10
- Age
- 8mo ago

Nema 6-15R/6-20R 15A/20A 250V Receptacle 15Amp 250 Volt USA Canada 3-Prong Female Straight Blade Connector 15A Industrial Grade Cord Replacement Socket ETL (1 Black/White)
- Price
- $8.25
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 8mo ago

ENERLITES NEMA 6-20R Straight Blade Connector Female Plug Replacement Cord Outlet 20 Amp 250 Volt 2 Pole 3 Wire Grounding Industrial Grade Heavy Duty UL Listed 66231-BK Black
- Price
- $10.79
- Rating
- 4.6/5
- Reviews
- 125
- Age
- 9y ago

Leviton 20 Amp 250 Volt Industrial Heavy Duty Grade Single Receptacle Straight Blade Self Grounding 5461-R Red
- Price
- $21.10
- Rating
- 4.8/5
- Reviews
- 575
- Age
- 16y ago

RVGUARD Electrical Replacement Male Plug Connector NEMA 6-20P ETL Listed
- Price
- $6.78
- Rating
- 4.7/5
- Reviews
- 1,160
- Age
- 5y ago
Newest
by launch date
Nema 6-20P 20A 250V Plug T-Blade 250Volt Industrial 20A Plug Easy Assembly 20Amp 250 Volt USA Canada 3-Prong Male Straight Blade Connector ETL Certified (1 Black / White)
- Price
- $8.18
- Rating
- 4.6/5
- Reviews
- 10
- Age
- 8mo ago

Nema 6-15R/6-20R 15A/20A 250V Receptacle 15Amp 250 Volt USA Canada 3-Prong Female Straight Blade Connector 15A Industrial Grade Cord Replacement Socket ETL (1 Black/White)
- Price
- $8.25
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 8mo ago

Maxxima 20A Tamper Resistant Single Receptacle Wall Outlet NEMA 6-20 2 Pk
- Price
- $12.61
- Rating
- 4.7/5
- Reviews
- 109
- Age
- 2y ago

Right Angle NEMA 6-20P 20A 250V Plug WINXUS T-Blade Industrial Plug Easy Assembly - 20 Amp 250 Volt 3-Prong Male Angled Adapter Rotatable Connector for USA Canada
- Price
- $7.77
- Rating
- 4.4/5
- Reviews
- 56
- Age
- 2y ago

YeDrop Single Electrical Receptacle Outlet 20A 250V White 1 Pack
- Price
- $7.49
- Rating
- 4.7/5
- Reviews
- 70
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
39
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
6%
- Leviton56%
- ENERLITES16%
- HUARLPLUG7%
- WINXUS5%
- YeDrop5%
- Maxxima5%
- Open — no brand owns it (2 brands, 6%)
Demand
Nema 6-20 search demand
Weekly searches over the year. Pick a range.
Search terms
Top Nema 6-20 search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- nema 6-20r7K/yr
- nema 6-20p6K/yr
- nema 6-20 outlet6K/yr
- nema 6-206K/yr
- 6-20r receptacle4K/yr
- nema 6-20 plug4K/yr
- 6-20r4K/yr
- nema 6-20r receptacle3K/yr
- 6-20p3K/yr
- nema 6-20 receptacle3K/yr
Reviews and returns
What reviews say buyers love and hate about Nema 6-20
We read the reviews and the return reasons for every product selling here.
“Not making contact”
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.
16 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 6-20 questions
Answered from the same tracked data.









