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8/3 Romex

Fail

The products selling today already average 4.7★, so 8/3 Romex is a Fail.

Flapen Score
41
41 / 100
Ranks 7,340 of 9,536 Tools & Home Improvement niches · −7 vs the category median of 48
Market size
$470K/yr103K searches / yr
90-day growth
-5.5%search demand this quarter
Competition
57%top-5 click share · 10 brands · 32 sellers

Flapen Score

8/3 Romex against its category

The dotted line is the Tools & Home Improvement average. Past it, 8/3 Romex is stronger. Inside it, weaker.

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 8/3 Romex market on Amazon at a glance

Shoppers on Amazon United States searched for 8/3 Romex 103K times last year and spent an estimated $470K. The top 5 brands take 85% of clicks. Flapen scores it 41 out of 100, a Fail.

01 · Demand

3.3% of searches ended in a purchase last week.

Shoppers searched for this 103K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 3.3% of those searches ended in a purchase. Searches in the last 90 days moved -5.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $470K a year.

Searches, last 12 months
103K
Growth, 90 days vs prior 90
-5.5%
Conversion, latest week
3.3%
Market size, estimated
$470Ka year
Peak month
October1.3× the quietest month
Top search term
8/3 romex36K searches a year

02 · Price

A sale here is worth $139.67.

Listings sell for $139.67 on average, from $25.50 to $293.18. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $139.67 that is $14K to $35K a year per listing.

Average price
$139.67above the $15 to $100 sweet spot
Price range
$25.50–$293.18
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
$14K–$35K
Returns
3.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

81% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 6.5% of listings are out of stock. The average listing ranks #386 within Electrical Wire. It carries 129 reviews at 4.73 stars, so a new listing needs social proof before a better product.

Sponsored listings
81%
Prime listings
88%
Out of stock, average day
6.5%
Average rank
#386in Electrical Wire
Average rating
4.73 starsAmazon United States average 4.42 stars
Average reviews
129per listing
Listings tracked
26

04 · Newcomers

Amazon counts 4 of last year's 6 launches as successful.

6 products launched here in the last 12 months. Amazon counts 4 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 51 months on average, so the names here are settling in.

Launched, last 12 months
6
Successful launches
4Amazon's first-year sales bar
Average brand age
51 months

Products

Top 8/3 Romex 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 57% of clicks. Leaders hold, but buyers still shop past them.

$0$19K$38K$56K$75K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

32

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

57%

Top 20: 94%

Open market

8%

  • Southwire26%
  • XMK24%
  • energeaster22%
  • VN Infinite quality7%
  • Woods6%
  • wirenco6%
  • Open — no brand owns it (4 brands, 8%)

Demand

8/3 Romex search demand

Weekly searches over the year, seasonality beneath. Pick a range.

3K2KSpike '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top 8/3 Romex search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • 8/3 romex36K/yr
  • 8/3 wire21K/yr
  • 8/3 wire with ground16K/yr
  • 8-3 wire4K/yr
  • 8/3 romex 50 ft4K/yr
  • 8-3 wire with ground7K/yr
  • 8-3 romex3K/yr
  • 8/3 romex 75 ft4K/yr
  • 8 3 wire3K/yr
  • 8/3 romex 100 ft3K/yr

Reviews and returns

What reviews say buyers love and hate about 8/3 Romex

We read the reviews and the return reasons for every product selling here.

30%of positive reviews mention “Advertised Vs Actual Product”
25%of negative reviews mention “Advertised Vs Actual Product”
3.7%of orders come back
“Deceptive advertising”
A buyer, on “Advertised Vs Actual Product”25% 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.

14 topics

NegativePositive

FAQ

Common 8/3 Romex questions

Answered from the same tracked data.