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Nema 6-20

Fail

Shoppers spend only $34K a year here, so Nema 6-20 is a Fail.

Flapen Score
39
39 / 100
Ranks 7,870 of 9,536 Tools & Home Improvement niches · −9 vs the category median of 48
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.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

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.

Competition

Competition: brands, sellers & click share

The top 5 products take 69% of clicks. Leaders hold, but buyers still shop past them.

$0$5K$10K$15K$20K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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.

1K750Apr '26Apr '26May '26May '26May '26Jun '26Jun '26Jul '26

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.

25%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Connectivity-Overall”
2.1%of orders come back
“Not making contact”
A buyer, on “Connectivity-Overall”14% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common Nema 6-20 questions

Answered from the same tracked data.