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ペアコイル 2分3分 20m

ペアコイル 2分3分 20m clears our launch bar: a $19.7M/yr market growing +55.4% this quarter with returns at 0.1%.

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 100Growth 72Conversion 18Competition 73Returns 100Price range 0Avg price 0Brand share 40Review moat 98Quality gap 99
This niche Category average · 4,191 niches

Is ペアコイル 2分3分 20m profitable on Amazon?

According to Flapen's Amazon Japan niche tracking, ペアコイル 2分3分 20m is a ¥19.7M/yr Amazon Japan market (119K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 67/100.

ペアコイル 2分3分 20m: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Yes. Search demand moved +55.4% over the last 90 days and 1.4% of searches end in a purchase.

¥19.7M

revenue / yr

Units sold / yr4K
Search volume / yr+55.4%119K
Conversion rate1.4%
Avg price¥11604.25

Who owns the niche?

The top 5 brands hold 81% of demand, so 19% of the market is open.

19%

open market share

Brands · sellers16 · 140
Top-5 product click share41%
Open market19%
Avg brand age40 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.6★ — the gap to enter on.

0/100

page quality · 42 products

Sponsored placement60%
New entrants (1y)23· 11 succeeded
Avg rating3.6★
Avg reviews31

Top ペアコイル 2分3分 20m 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

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

¥0¥592K¥1.2M¥1.8M¥2.4M1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)4 products missing review or click data not plotted

Brands

16 rising

Sellers

140

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

41%

Top 20: 80%

Open market

15%

  • 因幡電工(INABA DENKO)30%
  • ノーブランド品17%
  • フローバル15%
  • 関東器材11%
  • リホマ8%
  • Mewfly4%
  • Open — no brand owns it (10 brands, 15%)

ペアコイル 2分3分 20m demand & seasonality

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

Volume119KCVR1.4%Products42Brands16Top 5 Brands81%OOS Rate25.8%Rating3.6★Reviews31Avg BSR#402
6K4KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 6.3×

Top ペアコイル 2分3分 20m search terms shoppers use

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

  • ペアコイル 2分3分 最安値29K/yr
  • ペアコイル 2分3分19K/yr
  • エアコン配管2分3分13K/yr
  • 冷媒管 2分3分13K/yr
  • 2分3分ペアコイル9K/yr
  • ペアコイル12K/yr
  • エアコン 配管 2分3分5K/yr
  • ペアコイル 2分3分 20m7K/yr
  • 2分3分 ペアコイル4K/yr
  • 冷媒配管2分3分4K/yr

What reviews say buyers love and hate about ペアコイル 2分3分 20m

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

What buyers love

93% of reviews
総合品質23%

職人技術が必要なフレア加工がされており安心です。

コストパフォーマンス18%

コスパいいです

使用の容易さ13%

便利なセット

耐久性10%

年に一度は使わない工具を買わずに済み、フレア処理も綺麗で安定して稼働しています。

組み立て/インストール8%

取付しやすくて満足です

What buyers complain about

86% of reviews
広告と実際の製品の違い29%

到着予定の 嘘の表示 返品うけつけない

コストパフォーマンス21%

急いでたので高かったが助かりました

高さ14%

高め

硬い感覚7%

なかなか厳しいですね

サイズ全体5%

フレアナットも外径が小さく、普段使用しているラチェット付きの工具が使用できない小ささでした。

ペアコイル 2分3分 20m return rate & reasons

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

0.1%

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
47%
2厚み
12%
3広告と実際の製品の違い
12%
4総合品質
6%
5漏れ防止
6%

Common ペアコイル 2分3分 20m questions

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

Flapen scores ペアコイル 2分3分 20m 67/100 on Amazon Japan — Launch it. The niche generates ¥19.7M/yr across 42 tracked products. 11 of 23 products launched in the last 360 days are still selling. Search demand moved +55.4% over the last 90 days.
Search demand for ペアコイル 2分3分 20m on Amazon Japan peaks in Apr–May–Jun–Jul, where the busiest month runs 6.3× the quietest.