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ポリッシャー バフ 150mm

ポリッシャー バフ 150mm clears our launch bar: a $2.0M/yr market growing +8.5% this quarter with returns at 0.3%.

Flapen Score

67
Launch it

Top 9% of 4,191 DIY・工具・ガーデン niches · +10 vs the category median of 57

Market size 95Growth 36Conversion 39Competition 82Returns 98Price range 0Avg price 0Brand share 83Review moat 92Quality gap 86
This niche Category average · 4,191 niches

Is ポリッシャー バフ 150mm profitable on Amazon?

According to Flapen's Amazon Japan niche tracking, ポリッシャー バフ 150mm is a ¥2.0M/yr Amazon Japan market (45K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in May. Verdict: Launch it — 67/100.

ポリッシャー バフ 150mm: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Yes. Search demand moved +8.5% over the last 90 days and 3.1% of searches end in a purchase.

¥2.0M

revenue / yr

Units sold / yr2K
Search volume / yr+8.5%45K
Conversion rate3.1%
Avg price¥1466.56

Who owns the niche?

The top 5 brands hold 52% of demand, so 48% of the market is open.

48%

open market share

Brands · sellers25 · 46
Top-5 product click share33%
Open market48%
Avg brand age47 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 45 products

Sponsored placement84%
New entrants (1y)14· 7 succeeded
Avg rating4.1★
Avg reviews162

Top ポリッシャー バフ 150mm products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

¥0¥41K¥82K¥123K¥163K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

25 falling

Sellers

46

Top-5 brand share

52%

Top 20: 96%

Top-5 click share

33%

Top 20: 76%

Open market

43%

  • SanDoll18%
  • E-enemo13%
  • MYFEELGAGA8%
  • bath&bath7%
  • La Kissa6%
  • Adali5%

ポリッシャー バフ 150mm demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume45KCVR3.1%Products45Brands25Top 5 Brands52%OOS Rate10.3%Rating4.1★Reviews162Avg BSR#47
2K1KSpike '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 2.0×

Top ポリッシャー バフ 150mm search terms shoppers use

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

  • ポリッシャー バフ 150mm19K/yr
  • バフ 150mm10K/yr
  • ウールバフ 150mm10K/yr
  • スポンジバフ 150mm6K/yr

What reviews say buyers love and hate about ポリッシャー バフ 150mm

What buyers mention most, as a share of all reviews.

What buyers love

72% of reviews
使用の容易さ22%

まずまずです。 初めまして、使用する方ならおすすめですね。

コストパフォーマンス17%

お得だし。

総合品質10%

5枚セットで提供されているため、プロ品質の作業を求める方には最適です。

耐久性5%

6年以上毎月使い続けていますが、耐久性も優秀です。

4%

色分けされたパッドがわかりやすく

What buyers complain about

53% of reviews
耐久性11%

スポンジ部分が一気に崩れる(経年劣化によくある症状)

厚み9%

薄い

サイズ全体7%

小さい

総合品質6%

粗悪品

コストパフォーマンス5%

値段が高いですが

ポリッシャー バフ 150mm return rate & reasons

Why buyers send it back, as a share of all return requests.

0.3%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1サイズ全体
56%
2総合品質
9%
3広告と実際の製品の違い
9%
4傷に強い
3%
5硬い感覚
3%

Common ポリッシャー バフ 150mm questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores ポリッシャー バフ 150mm 67/100 on Amazon Japan — Launch it. The niche generates ¥2.0M/yr across 45 tracked products. 7 of 14 products launched in the last 360 days are still selling. Search demand moved +8.5% over the last 90 days.
Search demand for ポリッシャー バフ 150mm on Amazon Japan peaks in May, where the busiest month runs 2.0× the quietest.