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Nail Grinder

Fail

Demand is soft, at -32.1% this quarter, so Nail Grinder is a Fail.

Flapen Score
49
49 / 100
Top 42% of 10,978 Beauty & Personal Care niches · +1 vs the category median of 48
Market size
$208K/yr184K searches / yr
90-day growth
-32.1%search demand this quarter
Competition
59%top-5 click share · 15 brands · 39 sellers

Flapen Score

Nail Grinder against its category

The dotted line is the Beauty & Personal Care average. Past it, Nail Grinder is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Nail Grinder market on Amazon at a glance

Shoppers on Amazon United States searched for Nail Grinder 184K times last year and spent an estimated $208K. The top 5 brands take 70% of clicks. Demand peaks in Jan. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 5.2% of those searches ended in a purchase.

Shoppers searched for this 184K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.2% of those searches ended in a purchase. Searches in the last 90 days moved -32.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $208K a year.

Searches, last 12 months
184K
Growth, 90 days vs prior 90
-32.1%
Conversion, latest week
5.2%
Market size, estimated
$208Ka year
Peak month
January2.1× the quietest month
Top search term
nail grinder154K searches a year

02 · Price

A sale here is worth $21.65.

Listings sell for $21.65 on average, from $7.34 to $58.94. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At $21.65 that is $11K to $16K a year per listing.

Average price
$21.65inside the $15 to $100 sweet spot
Price range
$7.34–$58.94
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
500–750
Revenue per listing a year
$11K–$16K
Returns
1.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% 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 #50 within False Nails & Accessories. It carries 14,525 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#50in False Nails & Accessories
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
14,525per listing
Listings tracked
20

04 · Newcomers

3 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 25 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
4
Successful launches
3Amazon's first-year sales bar
Average brand age
25 months

Products

Top Nail Grinder products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 59% of clicks. Leaders hold, but buyers still shop past them.

Brands

15 rising

Sellers

39

Top-5 brand share

70%

Top 20: 95%

Top-5 click share

59%

Top 20: 100%

Open market

24%

  • Brand 139%
  • Brand 210%
  • Brand 39%
  • Brand 47%
  • Brand 55%
  • Brand 65%

Demand

Nail Grinder search demand

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

9K7KSpike '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 2.1×

Reviews and returns

What reviews say buyers love and hate about Nail Grinder

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

19%of positive reviews mention “Ease Of Use”
29%of negative reviews mention “Durability”
1.4%of orders come back
“Broke immediately”
A buyer, on “Durability”29% 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.

15 topics

NegativePositive

FAQ

Common Nail Grinder questions

Answered from the same tracked data.