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17mm ソケット

Maybe

Shoppers spend an estimated $4.3M a year here. But products sell for $981.05 on average, outside the sweet spot, so 17mm ソケット is a Maybe.

Flapen Score
62
62 / 100
Top 25% of 4,191 DIY・工具・ガーデン niches · +5 vs the category median of 57
Market size
¥4.3M/yr70K searches / yr
90-day growth
-18.6%search demand this quarter
Competition
36%top-5 click share · 18 brands · 109 sellers

Flapen Score

17mm ソケット against its category

The dotted line is the DIY・工具・ガーデン average. Past it, 17mm ソケット is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 17mm ソケット market on Amazon at a glance

Shoppers on Amazon Japan searched for 17mm ソケット 70K times last year and spent an estimated ¥4.3M. The top 5 brands take 71% of clicks. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 6.2% of those searches ended in a purchase.

Shoppers searched for this 70K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 6.2% of those searches ended in a purchase. Searches in the last 90 days moved -18.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥4.3M a year.

Searches, last 12 months
70K
Growth, 90 days vs prior 90
-18.6%
Conversion, latest week
6.2%
Market size, estimated
¥4.3Ma year
Peak month
November1.4× the quietest month
Top search term
17mm ソケット23K searches a year

02 · Price

A sale here is worth ¥981.05.

Listings sell for ¥981.05 on average, from ¥346.78 to ¥3598.10. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At ¥981.05 that is ¥0 to ¥98K a year per listing.

Average price
¥981.05above the $15 to $100 sweet spot
Price range
¥346.78–¥3598.10
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
3K–4K
Units per listing a year
0–100
Revenue per listing a year
¥0–¥98K
Returns
0.5%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

58% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 0.4% of listings are out of stock. The average listing ranks #74 within 作業工具. It carries 422 reviews at 4.32 stars, so a new listing needs social proof before a better product.

Sponsored listings
58%
Prime listings
95%
Out of stock, average day
0.4%
Average rank
#74in 作業工具
Average rating
4.32 starsAmazon Japan average 4.15 stars
Average reviews
422per listing
Listings tracked
38

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 67 months on average, so the names here are established.

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

Products

Top 17mm ソケット 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 30, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 36% of clicks, no more. An open shelf where new products get seen.

¥0¥128K¥257K¥385K¥514K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

109

Est. top-5 brand share

71%

Top 20: 100%

Est. top-5 click share

36%

Top 20: 81%

Open market

23%

  • トネ(TONE)25%
  • ベッセル(VESSEL)22%
  • タジマ9%
  • SK11(エスケー11)8%
  • TOP-37%
  • TOP6%

Demand

17mm ソケット search demand

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

2K1KSpike '24Holiday '24Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top 17mm ソケット search terms shoppers use

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

  • 17mm ソケット23K/yr
  • ソケット 17mm7K/yr
  • ソケットレンチ 17mm6K/yr
  • 17 ソケット6K/yr
  • インパクト ソケット 174K/yr
  • 17ソケットインパクト用5K/yr
  • 17mm4K/yr
  • ソケット 174K/yr
  • 17ミリ ソケット4K/yr
  • レースウェイソケット 175K/yr

Reviews and returns

What reviews say buyers love and hate about 17mm ソケット

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

26%of positive reviews mention “使用の容易さ”
16%of negative reviews mention “耐久性”
0.5%of orders come back
“割れます”
A buyer, on “耐久性”16% 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.

20 topics

NegativePositive

FAQ

Common 17mm ソケット 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