Samurai Insoles Ninjas
FailThe top 5 products take 100% of clicks, so Samurai Insoles Ninjas is a Fail.
- Flapen Score
- 40 / 100Ranks 12,248 of 14,768 Health & Household niches · −9 vs the category median of 4940
- 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.
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
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 20, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 10-10.5 or Womens 12-12.5
- Price
- $34.81
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago

Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 6-6.5 or Womens 8-8.5
- Price
- $34.54
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago

Plantar Fasciitis Relief - Arch Support Insoles for Men Women Shoe Inserts for Flat Feet Orthotics Insoles All-Day Energy and Comfort with Every Step (Mens 11-11 1/2 | Womens 13-13 1/2)
- Price
- $17.61
- Rating
- 4.3/5
- Reviews
- 74,733
- Age
- 8y ago

Arch Support Plantar Fasciitis Insoles: (Womens 12-13 / Mens 10-11)
- Price
- $29.49
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 7mo ago

Professional Heavy Duty Support Pain Relief Orthotics - Over 230+ lbs Plantar Fasciitis Medium Arch Support Insoles for Women and Men Flat Feet Orthotic Insert Work Boot Shoe Insole
- Price
- $24.16
- Rating
- 4.5/5
- Reviews
- 815
- Age
- 5mo ago
Trending
estimated 90-day click momentum
Professional Heavy Duty Support Pain Relief Orthotics - Over 230+ lbs Plantar Fasciitis Medium Arch Support Insoles for Women and Men Flat Feet Orthotic Insert Work Boot Shoe Insole
- Price
- $24.16
- Rating
- 4.5/5
- Reviews
- 815
- Age
- 5mo ago

Arch Support Plantar Fasciitis Insoles: (Womens 12-13 / Mens 10-11)
- Price
- $29.49
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 7mo ago

Plantar Fasciitis Relief - Arch Support Insoles for Men Women Shoe Inserts for Flat Feet Orthotics Insoles All-Day Energy and Comfort with Every Step (Mens 11-11 1/2 | Womens 13-13 1/2)
- Price
- $17.61
- Rating
- 4.3/5
- Reviews
- 74,733
- Age
- 8y ago

Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 6-6.5 or Womens 8-8.5
- Price
- $34.54
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago

Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 10-10.5 or Womens 12-12.5
- Price
- $34.81
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago
Newest
by launch date
Professional Heavy Duty Support Pain Relief Orthotics - Over 230+ lbs Plantar Fasciitis Medium Arch Support Insoles for Women and Men Flat Feet Orthotic Insert Work Boot Shoe Insole
- Price
- $24.16
- Rating
- 4.5/5
- Reviews
- 815
- Age
- 5mo ago

Arch Support Plantar Fasciitis Insoles: (Womens 12-13 / Mens 10-11)
- Price
- $29.49
- Rating
- 4.5/5
- Reviews
- 18
- Age
- 7mo ago

Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 6-6.5 or Womens 8-8.5
- Price
- $34.54
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago

Samurai Insoles Ninjas Plantar Fasciitis Relief Insoles - Podiatrist Designed Orthotic Lab Made in the USA Arch Support Shoe Insert for Mens 10-10.5 or Womens 12-12.5
- Price
- $34.81
- Rating
- 3.8/5
- Reviews
- 24,214
- Age
- 8y ago

Plantar Fasciitis Relief - Arch Support Insoles for Men Women Shoe Inserts for Flat Feet Orthotics Insoles All-Day Energy and Comfort with Every Step (Mens 11-11 1/2 | Womens 13-13 1/2)
- Price
- $17.61
- Rating
- 4.3/5
- Reviews
- 74,733
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
4 flat
Sellers
8
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Samurai Insoles85%
- WALK·HERO COMFORT AND SUPPORT7%
- Fit Geno6%
- Psveb2%
Demand
Samurai Insoles Ninjas search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top Samurai Insoles Ninjas search terms shoppers use
The exact words shoppers type, with estimated 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.
“caused my knees to suffer”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Samurai Insoles Ninjas questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









