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アクリル板 5mm

アクリル板 5mm clears our launch bar: a $1.8M/yr market growing +2.4% this quarter with returns at 0.6%.

Flapen Score

62
Launch it

Top 25% of 4,191 DIY・工具・ガーデン niches · +5 vs the category median of 57

Market size 91Growth 28Conversion 23Competition 76Returns 97Price range 0Avg price 0Brand share 72Review moat 95Quality gap 90
This niche Category average · 4,191 niches

Is アクリル板 5mm profitable on Amazon?

According to Flapen's Amazon Japan niche tracking, アクリル板 5mm is a ¥1.8M/yr Amazon Japan market (53K searches/yr). The top 5 brands hold 62% of demand. Verdict: Launch it — 62/100.

アクリル板 5mm: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Yes. Search demand moved +2.4% over the last 90 days and 1.8% of searches end in a purchase.

¥1.8M

revenue / yr

Units sold / yr1K
Search volume / yr+2.4%53K
Conversion rate1.8%
Avg price¥1848.85

Who owns the niche?

The top 5 brands hold 62% of demand, so 38% of the market is open.

38%

open market share

Brands · sellers22 · 60
Top-5 product click share39%
Open market38%
Avg brand age48 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 · 42 products

Sponsored placement67%
New entrants (1y)6· 0 succeeded
Avg rating4.1★
Avg reviews107

Top アクリル板 5mm 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 (39% combined) — an open shelf where new products get seen.

¥0¥54K¥108K¥161K¥215K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

22 rising

Sellers

60

Top-5 brand share

62%

Top 20: 99%

Top-5 click share

39%

Top 20: 80%

Open market

32%

  • 光(Hikari)20%
  • DARENYI13%
  • ノーブランド品13%
  • おんぷカードショップ8%
  • runtop7%
  • Richhapy6%

アクリル板 5mm demand & seasonality

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

Volume53KCVR1.8%Products42Brands22Top 5 Brands62%OOS Rate1.3%Rating4.1★Reviews107Avg BSR#173
2K1KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

What reviews say buyers love and hate about アクリル板 5mm

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

What buyers love

97% of reviews
総合品質28%

品質問題無し 良い品物です

使用の容易さ23%

強力に挟んでくれるので持ち運びに便利ですしすぐに取り出せます。

清掃の容易さ15%

スクレイパーとして使うために購入。

厚み10%

厚み、強度良し

落下/衝撃保護10%

底面ガラス破損防止に

What buyers complain about

78% of reviews
コストパフォーマンス67%

安いし

11%

カラーもグレーとかあれば良いかなと思いました。

アクリル板 5mm return rate & reasons

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

0.6%

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広告と実際の製品の違い
68%
2サイズ全体
9%
3重い
5%
4ロック機構
5%
5
5%

Common アクリル板 5mm questions

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

Flapen scores アクリル板 5mm 62/100 on Amazon Japan — Launch it. The niche generates ¥1.8M/yr across 42 tracked products. 0 of 6 products launched in the last 360 days are still selling. Search demand moved +2.4% over the last 90 days.
Search demand for アクリル板 5mm on Amazon Japan is steady year-round — the busiest month runs 1.3× the quietest.