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ヒトデmax

Fail

Shoppers spend an estimated $0 a year here, so ヒトデmax is a Fail.

Flapen Score
41
41 / 100
Ranks 3,992 of 4,191 DIY・工具・ガーデン niches · −16 vs the category median of 57
Market size
¥0/yr4K searches / yr
90-day growth
+75.3%search demand this quarter
Competition
86%top-5 click share · 7 brands · 7 sellers

Flapen Score

ヒトデmax against its category

The dotted line is the DIY・工具・ガーデン average. Past it, ヒトデmax is stronger. Inside it, weaker.

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The ヒトデmax market on Amazon at a glance

Shoppers on Amazon Japan searched for ヒトデmax 4K times last year and spent an estimated ¥0. The top 5 brands take 91% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 41 out of 100, a Fail.

01 · Demand

An estimated 0.0% of those searches ended in a purchase.

Shoppers searched for this 4K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 0.0% of those searches ended in a purchase. Searches in the last 90 days moved +75.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥0 a year.

Searches, last 12 months
4K
Growth, 90 days vs prior 90
+75.3%
Conversion, latest week
0.0%
Market size, estimated
¥0a year
Peak month
June29.3× the quietest month
Top search term
ひとでマックス3K searches a year

02 · Price

A sale here is worth ¥4028.69.

Listings sell for ¥4028.69 on average, from ¥1640.35 to ¥11999.80. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At ¥4028.69 that is ¥0 to ¥403K a year per listing.

Average price
¥4028.69above the $15 to $100 sweet spot
Price range
¥1640.35–¥11999.80
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
100–250
Units per listing a year
0–100
Revenue per listing a year
¥0–¥403K
Returns
0.2%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

67% of listings pay for placement with sponsored ads. 78% ship with Prime. On an average day, 0.7% of listings are out of stock. The average listing ranks #270 within 害獣・害虫対策用品. It carries 139 reviews at 3.58 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
78%
Out of stock, average day
0.7%
Average rank
#270in 害獣・害虫対策用品
Average rating
3.58 starsAmazon Japan average 4.15 stars
Average reviews
139per listing
Listings tracked
9

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 30 months on average, so a newcomer is not facing entrenched names.

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

Products

Top ヒトデmax 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 86% of clicks. A locked shelf that new listings rarely crack.

Brands

7 rising

Sellers

7

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

4%

  • Brand 148%
  • Brand 215%
  • Brand 311%
  • Brand 411%
  • Brand 56%
  • Brand 66%
  • Open — no brand owns it (1 brand, 4%)

Demand

ヒトデmax search demand

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

250150Spike '24Holiday '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 29.3×

Reviews and returns

What reviews say buyers love and hate about ヒトデmax

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

19%of positive reviews mention “使用の容易さ”
48%of negative reviews mention “匂い”
0.2%of orders come back
“不快な匂い”
A buyer, on “匂い”48% 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 ヒトデmax questions

Answered from the same tracked data.