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I on Nails Nail Hardener

Fail

The top 5 brands take 100% of clicks, so I on Nails Nail Hardener is a Fail.

Flapen Score
37
37 / 100
Ranks 9,560 of 10,978 Beauty & Personal Care niches · −11 vs the category median of 48
Market size
$153K/yr285K searches / yr
90-day growth
-11.6%search demand this quarter
Competition
94%top-5 click share · 4 brands · 58 sellers

Flapen Score

I on Nails Nail Hardener against its category

The dotted line is the Beauty & Personal Care average. Past it, I on Nails Nail Hardener is stronger. Inside it, weaker.

37Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The I on Nails Nail Hardener market on Amazon at a glance

Shoppers on Amazon United States searched for I on Nails Nail Hardener 285K times last year and spent an estimated $153K. All 4 brands take every click. Demand peaks in Jan–Feb. Flapen scores it 37 out of 100, a Fail.

01 · Demand

An estimated 4.3% of those searches ended in a purchase.

Shoppers searched for this 285K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.3% of those searches ended in a purchase. Searches in the last 90 days moved -11.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $153K a year.

Searches, last 12 months
285K
Growth, 90 days vs prior 90
-11.6%
Conversion, latest week
4.3%
Market size, estimated
$153Ka year
Peak month
February4.5× the quietest month
Top search term
steel nails hyaluronic acid64K searches a year

02 · Price

A sale here is worth $12.32.

Listings sell for $12.32 on average, from $7.92 to $22.85. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 2,000 to 2,500 of them. At $12.32 that is $25K to $31K a year per listing.

Average price
$12.32under the $15 to $100 sweet spot
Price range
$7.92–$22.85
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
13K–15K
Units per listing a year
2,000–2,500
Revenue per listing a year
$25K–$31K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

29% of listings pay for placement with sponsored ads. 14% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #102 within Nail Care. It carries 772 reviews at 4.47 stars, so a new listing needs social proof before a better product.

Sponsored listings
29%
Prime listings
14%
Out of stock, average day
0.0%
Average rank
#102in Nail Care
Average rating
4.47 starsAmazon United States average 4.42 stars
Average reviews
772per listing
Listings tracked
7

04 · Newcomers

0 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 54 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
54 months

Products

Top I on Nails Nail Hardener 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 94% of clicks. A locked shelf that new listings rarely crack.

Brands

4 flat

Sellers

58

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

0%

  • Brand 163%
  • Brand 222%
  • Brand 38%
  • Brand 46%

Demand

I on Nails Nail Hardener search demand

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

13K8KSpike '25Prime Day '25Black Friday '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Feb · busiest ÷ quietest = 4.5×

Search terms

Top I on Nails Nail Hardener search terms shoppers use

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

  • steel nails hyaluronic acid64K/yr
  • steel nails84K/yr
  • steel nails nail hardener23K/yr
  • steel nails nail hardener with hyaluronic acid70K/yr
  • steel nails polish18K/yr
  • steel nail5K/yr
  • uas de acero8K/yr
  • steel nails with hyaluronic acid5K/yr
  • steel nails hardener4K/yr
  • steel nail polish3K/yr

Reviews and returns

What reviews say buyers love and hate about I on Nails Nail Hardener

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

23%of positive reviews mention “Quality-Overall”
19%of negative reviews mention “Functionality-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“Doesn't work”
A buyer, on “Functionality-Overall”19% 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.

17 topics

NegativePositive

FAQ

Common I on Nails Nail Hardener questions

Answered from the same tracked data.