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3/8

Maybe

Products sell for $35.40 on average, inside the sweet spot. But the products selling today already average 4.7★, so 3/8 is a Maybe.

Flapen Score
51
51 / 100
Top 35% of 9,536 Tools & Home Improvement niches · +3 vs the category median of 48
Market size
$240K/yr253K searches / yr
90-day growth
+5.3%search demand this quarter
Competition
47%top-5 click share · 17 brands · 37 sellers

Flapen Score

3/8 against its category

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

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 3/8 market on Amazon at a glance

Shoppers on Amazon United States searched for 3/8 253K times last year and spent an estimated $240K. The top 5 brands take 77% of clicks. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

2.7% of searches ended in a purchase last week.

Shoppers searched for this 253K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.7% of those searches ended in a purchase. Searches in the last 90 days moved +5.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $240K a year.

Searches, last 12 months
253K
Growth, 90 days vs prior 90
+5.3%
Conversion, latest week
2.7%
Market size, estimated
$240Ka year
Peak month
May1.6× the quietest month
Top search term
casoman socket set28K searches a year

02 · Price

A sale here is worth $35.40.

Listings sell for $35.40 on average, from $4.94 to $73.89. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At $35.40 that is $4K to $9K a year per listing.

Average price
$35.40inside the $15 to $100 sweet spot
Price range
$4.94–$73.89
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
100–250
Revenue per listing a year
$4K–$9K
Returns
1.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

90% 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 #139 within Sockets & Socket Sets. It carries 1,635 reviews at 4.70 stars, so a new listing needs social proof before a better product.

Sponsored listings
90%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#139in Sockets & Socket Sets
Average rating
4.70 starsAmazon United States average 4.42 stars
Average reviews
1,635per listing
Listings tracked
30

04 · Newcomers

Amazon counts 2 of last year's 3 launches as successful.

3 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 52 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
2Amazon's first-year sales bar
Average brand age
52 months

Products

Top 3/8 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 47% of clicks. Leaders hold, but buyers still shop past them.

$0$24K$48K$72K$96K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

17 falling

Sellers

37

Top-5 brand share

77%

Top 20: 100%

Top-5 click share

47%

Top 20: 85%

Open market

20%

  • CASOMAN64%
  • MIXPOWER4%
  • Capri Tools4%
  • GEARWRENCH3%
  • VEVOR3%
  • NEIKO3%

Demand

3/8 search demand

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

7K5KPrime Day '25Black Friday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

No pronounced peak months · busiest ÷ quietest = 1.6×

Search terms

Top 3/8 search terms shoppers use

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

  • casoman socket set28K/yr
  • 3/8 socket28K/yr
  • casoman29K/yr
  • 3/825K/yr
  • casoman tools23K/yr
  • 3/8 impact socket set metric19K/yr
  • 3/8 impact sockets17K/yr
  • 3/8 drive metric socket set10K/yr
  • 3/8 metric impact socket set10K/yr
  • 3/8 impact socket10K/yr

Reviews and returns

What reviews say buyers love and hate about 3/8

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

28%of positive reviews mention “Quality-Overall”
22%of negative reviews mention “Quality-Overall”
1.3%of orders come back
“Quality control issue”
A buyer, on “Quality-Overall”22% 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.

18 topics

NegativePositive

FAQ

Common 3/8 questions

Answered from the same tracked data.