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1/8 Roundover Router Bit 1/4 Shank

Fail

The top 5 brands take 93% of clicks, so 1/8 Roundover Router Bit 1/4 Shank is a Fail.

Flapen Score
45
45 / 100
Ranks 5,778 of 9,536 Tools & Home Improvement niches · −3 vs the category median of 48
Market size
$174K/yr40K searches / yr
90-day growth
-14.3%search demand this quarter
Competition
69%top-5 click share · 8 brands · 53 sellers

Flapen Score

1/8 Roundover Router Bit 1/4 Shank against its category

The dotted line is the Tools & Home Improvement average. Past it, 1/8 Roundover Router Bit 1/4 Shank is stronger. Inside it, weaker.

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 1/8 Roundover Router Bit 1/4 Shank market on Amazon at a glance

Shoppers on Amazon United States searched for 1/8 Roundover Router Bit 1/4 Shank 40K times last year and spent an estimated $174K. The top 5 brands take 93% of clicks. Demand peaks in Dec. Flapen scores it 45 out of 100, a Fail.

01 · Demand

10.0% of searches ended in a purchase last week.

Shoppers searched for this 40K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 10.0% of those searches ended in a purchase. Searches in the last 90 days moved -14.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $174K a year.

Searches, last 12 months
40K
Growth, 90 days vs prior 90
-14.3%
Conversion, latest week
10.0%
Market size, estimated
$174Ka year
Peak month
December2.0× the quietest month
Top search term
1/8 roundover router bit10K searches a year

02 · Price

A sale here is worth $43.40.

Listings sell for $43.40 on average, from $9.22 to $161.11. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $43.40 that is $4K to $11K a year per listing.

Average price
$43.40inside the $15 to $100 sweet spot
Price range
$9.22–$161.11
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
$4K–$11K
Returns
1.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

94% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #78 within Router Parts & Accessories. It carries 846 reviews at 4.58 stars, so a new listing needs social proof before a better product.

Sponsored listings
94%
Prime listings
94%
Out of stock, average day
1.7%
Average rank
#78in Router Parts & Accessories
Average rating
4.58 starsAmazon United States average 4.42 stars
Average reviews
846per listing
Listings tracked
17

04 · Newcomers

Amazon counts 1 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 75 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
75 months

Products

Top 1/8 Roundover Router Bit 1/4 Shank 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$17K$35K$52K$70K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 falling

Sellers

53

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

4%

  • Yonico60%
  • Freud16%
  • Whiteside Router Bits9%
  • REKCKRUL4%
  • Totowood4%
  • MEIGGTOOL3%
  • Open — no brand owns it (2 brands, 4%)

Demand

1/8 Roundover Router Bit 1/4 Shank search demand

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

1K750Spike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 2.0×

Search terms

Top 1/8 Roundover Router Bit 1/4 Shank search terms shoppers use

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

  • 1/8 roundover router bit10K/yr
  • yonico router bits12K/yr
  • yonico router bits 1/4 shank4K/yr
  • yonico3K/yr
  • yonico router bits 1/2 shank4K/yr
  • 1/8 roundover router bit 1/4 shank6K/yr

Reviews and returns

What reviews say buyers love and hate about 1/8 Roundover Router Bit 1/4 Shank

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

32%of positive reviews mention “Quality-Overall”
25%of negative reviews mention “Durability”
1.2%of orders come back
“broke with the first pass”
A buyer, on “Durability”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.

16 topics

NegativePositive

FAQ

Common 1/8 Roundover Router Bit 1/4 Shank questions

Answered from the same tracked data.