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耐水ペーパー 600番

Maybe

An estimated 0.2% of orders come back. But prices span $224.07–$743.42, mostly outside the sweet spot, so 耐水ペーパー 600番 is a Maybe.

Flapen Score
54
54 / 100
Ranks 2,625 of 4,191 DIY・工具・ガーデン niches · −3 vs the category median of 57
Market size
¥503K/yr9K searches / yr
90-day growth
+14.8%search demand this quarter
Competition
79%top-5 click share · 9 brands · 35 sellers

Flapen Score

耐水ペーパー 600番 against its category

The dotted line is the DIY・工具・ガーデン average. Past it, 耐水ペーパー 600番 is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 耐水ペーパー 600番 market on Amazon at a glance

Shoppers on Amazon Japan searched for 耐水ペーパー 600番 9K times last year and spent an estimated ¥503K. The top 5 brands take 79% of clicks. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

An estimated 11.0% of those searches ended in a purchase.

Shoppers searched for this 9K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 11.0% of those searches ended in a purchase. Searches in the last 90 days moved +14.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥503K a year.

Searches, last 12 months
9K
Growth, 90 days vs prior 90
+14.8%
Conversion, latest week
11.0%
Market size, estimated
¥503Ka year
Top search term
耐水ペーパー 600番3K searches a year

02 · Price

A sale here is worth ¥492.65.

Listings sell for ¥492.65 on average, from ¥224.07 to ¥743.42. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At ¥492.65 that is ¥0 to ¥49K a year per listing.

Average price
¥492.65above the $15 to $100 sweet spot
Price range
¥224.07–¥743.42
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
1K–1K
Units per listing a year
0–100
Revenue per listing a year
¥0–¥49K
Returns
0.2%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

56% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #187 within 大工道具・用品. It carries 441 reviews at 4.08 stars, so a new listing needs social proof before a better product.

Sponsored listings
56%
Prime listings
67%
Out of stock, average day
1.7%
Average rank
#187in 大工道具・用品
Average rating
4.08 starsAmazon Japan average 4.15 stars
Average reviews
441per listing
Listings tracked
9

04 · Newcomers

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

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 82 months on average, so the names here are established.

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

Products

Top 耐水ペーパー 600番 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 79% of clicks. A locked shelf that new listings rarely crack.

Brands

9 falling

Sellers

35

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

15%

  • Brand 140%
  • Brand 215%
  • Brand 39%
  • Brand 48%
  • Brand 56%
  • Brand 66%
  • Open — no brand owns it (3 brands, 15%)

Demand

耐水ペーパー 600番 search demand

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

225175Spike '25Spike '26Prime Day '26OctNovDecJanFebMarAprMayJunJul

Peak months: Jun, Jul · busiest ÷ quietest = 2.1× · 10 of 12 months tracked

Search terms

Top 耐水ペーパー 600番 search terms shoppers use

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

  • 耐水ペーパー 600番3K/yr
  • サンドペーパー 6003K/yr
  • 耐水ペーパー 6003K/yr

Reviews and returns

What reviews say buyers love and hate about 耐水ペーパー 600番

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

50%of positive reviews mention “コストパフォーマンス”
0.2%of orders come back
“安価で良い”
A buyer, on “コストパフォーマンス”50% of positive 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.

4 topics

NegativePositive

FAQ

Common 耐水ペーパー 600番 questions

Answered from the same tracked data.