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65

ハトメパンチ 12mm

Launch it

A $3.4M/yr market growing +43.6% this quarter with returns at 0.6% — clears our launch bar.

Market size 96Growth 65Conversion 55Competition 52Returns 97Price range 0Avg price 0Brand share 46Review moat 83Quality gap 95

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Market size

Incredible¥3.4M

¥3.4M/yr · 56K searches

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Review moat

Great349

avg incumbent reviews — the moat a new listing must climb

Growth

Good+43.6%

90-day search growth — must beat 0% to launch

Conversion

Good4.6%

search→purchase rate — share of searches ending in a sale

Competition

Good54%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Avg price

Bad¥1303.35

avg listing price — sweet spot $15–$100

Price range

Bad¥351.47–¥3678.21

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon Japan niche tracking, ハトメパンチ 12mm is a ¥3.4M/yr Amazon Japan market (56K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in May–Jul. Verdict: Launch it — 65/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

ハトメパンチ 12mm market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
¥3.9M–¥5.2M
units × avg price
Conversion rate
4.6%
Avg BSR
#23
Page quality
0%
Prime
82%
Sponsored
50%
Out of stock
12.4%
Avg brand age
49 months
Avg seller age
188 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

57

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

54%

Top 20: 98%

Open market

16%

  • SK11(エスケー11)31%
  • イチネンアクセス ツール事業部21%
  • トラスコ中山(TRUSCO)10%
  • 角利産業(Kakuri Sangyo)9%
  • ソゾミ株式会社7%
  • XOOL6%
  • Open — no brand owns it (5 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +43.6% search growth over the last 90 days.
2K1KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jul · busiest ÷ quietest = 2.2×

Top ハトメパンチ 12mm search terms

  • ハトメ 12mm35K/yr
  • ハトメパンチ 12mm13K/yr
  • 両面ハトメ 12mm3K/yr
  • ブルーシート ハトメ4K/yr
All search terms

Top ハトメパンチ 12mm products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%¥336K20%¥673K30%¥1.0M40%¥1.3M101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 22 tracked products in this niche — three views at once, no toggling.

What buyers say about ハトメパンチ 12mm

What buyers praise and complain about, mined from review topics.

What buyers love

使用の容易さ43%

“DIYに便利です”

総合品質13%

“クオリティは良いみたいです。”

コストパフォーマンス12%

“コスパいい”

強さ4%

“しっかり”

メンテナンスと修理3%

“修理部品です”

サイズ全体3%

“穴径を考慮して紐のサイズを考えれば問題ないと思います”

保管容量3%

“大量消費にはいい”

使用説明書/ユーザーマニュアル/トラブルシューティング2%

“取扱説明書は、必ずよく読んで理解してから使うのが、何でもそうだが基本ですよ。”

効率2%

“手袋して慣れれば全く問題ないです。”

組み立て/インストール2%

“説明を見ながら進めれば、初めてでもしっかり取り付けでき、仕上がりもきれいで外れることなく使えています。”

What buyers complain about

耐久性21%

“すぐ壊れる。”

使用説明書/ユーザーマニュアル/トラブルシューティング8%

“説明書は入っていませんでしたが、商品ページに使い方の動画があり作業の流れは分かりやすかったです。”

コストパフォーマンス7%

“ホームセンターで買うより半値でした”

総合品質7%

“安い”

強さ7%

“壊れやすい”

機能全体5%

“うまくいきませんでした。”

握り心地4%

“もう少し握りやすい形状だと、長時間の作業でも手が疲れにくいと感じましたが、初めてでも使いやすかったです。”

硬い感覚4%

“材質が硬すぎる気がする。”

不良材料/部品4%

“付属のハトメが歪んだものばかりだ”

商品の状態4%

“未使用でサビありです”

Top return reasons

サイズ全体46%
不良材料/部品19%
使用の容易さ7%
商品の状態5%
漏れ防止5%
追加アイテム/添付ファイル4%
厚み3%
機能全体2%
生锈/腐食する2%
互換性-全体2%

Common questions

Is ハトメパンチ 12mm profitable to sell on Amazon Japan?
The niche generates ¥3.4M/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +43.6%. Flapen's verdict: Launch it (65/100).
How competitive is the ハトメパンチ 12mm niche?
11 brands and 57 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in ハトメパンチ 12mm?
Top complaints mined from reviews: 耐久性, 使用説明書/ユーザーマニュアル/トラブルシューティング, コストパフォーマンス. The return rate is 0.6%.
When does demand for ハトメパンチ 12mm peak?
Demand peaks in May–Jul; the busiest month runs 2.2× the quietest.
What does it cost to enter the ハトメパンチ 12mm niche?
Listings span ¥351.47–¥3678.21; the average listing price is ¥1303.35 (sweet spot $15–$100). The average incumbent carries 349 reviews — the moat a new listing must climb.