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Samurai Insoles Ninjas

Fail

The top 5 products take 100% of clicks, so Samurai Insoles Ninjas is a Fail.

Flapen Score
40
40 / 100
Ranks 12,248 of 14,768 Health & Household niches · −9 vs the category median of 49
Market size
$153K/yr94K searches / yr
90-day growth
+9.5%search demand this quarter
Competition
100%top-5 click share · 4 brands · 8 sellers

Flapen Score

Samurai Insoles Ninjas against its category

The dotted line is the Health & Household average. Past it, Samurai Insoles Ninjas is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Samurai Insoles Ninjas market on Amazon at a glance

Shoppers on Amazon United States searched for Samurai Insoles Ninjas 94K times last year and spent an estimated $153K. All 4 brands take every click. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 5.8% of those searches ended in a purchase.

Shoppers searched for this 94K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.8% of those searches ended in a purchase. Searches in the last 90 days moved +9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $153K a year.

Searches, last 12 months
94K
Growth, 90 days vs prior 90
+9.5%
Conversion, latest week
5.8%
Market size, estimated
$153Ka year
Peak month
May1.2× the quietest month
Top search term
samurai insoles ninjas plantar fasciitis relief35K searches a year

02 · Price

A sale here is worth $28.12.

Listings sell for $28.12 on average, from $17.61 to $34.81. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 750 to 1,000 of them. At $28.12 that is $21K to $28K a year per listing.

Average price
$28.12inside the $15 to $100 sweet spot
Price range
$17.61–$34.81
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
4K–5K
Units per listing a year
750–1,000
Revenue per listing a year
$21K–$28K
Returns
3.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

40% 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 #77 within Foot Health. It carries 24,799 reviews at 4.18 stars, so a new listing needs social proof before a better product.

Sponsored listings
40%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#77in Foot Health
Average rating
4.18 starsAmazon United States average 4.42 stars
Average reviews
24,799per listing
Listings tracked
5

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 55 months on average, so the names here are settling in.

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

Products

Top Samurai Insoles Ninjas 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 100% of clicks. A locked shelf that new listings rarely crack.

Brands

4 flat

Sellers

8

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Brand 185%
  • Brand 27%
  • Brand 36%
  • Brand 42%

Demand

Samurai Insoles Ninjas search demand

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

2K2KSpike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Samurai Insoles Ninjas search terms shoppers use

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

  • samurai insoles ninjas plantar fasciitis relief35K/yr
  • samurai insoles ninjas45K/yr
  • samurai insoles11K/yr
  • ninja insoles3K/yr

Reviews and returns

What reviews say buyers love and hate about Samurai Insoles Ninjas

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

24%of positive reviews mention “Comfort-Overall”
18%of negative reviews mention “Pain Relief-Overall”
3.1%of orders come back
“caused my knees to suffer”
A buyer, on “Pain Relief-Overall”18% 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 Samurai Insoles Ninjas questions

Answered from the same tracked data.