Is deen dvd profitable to sell on Amazon Japan?

The niche generates ¥3.0M/yr across 6 tracked products. 90-day search growth is -21.1%. Flapen's verdict: Skip it (43/100).

How competitive is the deen dvd niche?

4 brands and 12 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.

When does demand for deen dvd peak?

Demand peaks in Jan–Feb; the busiest month runs 2.0× the quietest.

What does it cost to enter the deen dvd niche?

Listings span ¥2405.21–¥10772.90; the average listing price is ¥7348.46 (sweet spot $15–$100). The average incumbent carries 110 reviews — the moat a new listing must climb.

deen dvd

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Quality gap

Incredible2.8★

avg incumbent rating — lower means beatable quality

Market size

Incredible¥3.0M

¥3.0M/yr · 54K searches

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Review moat

Great109.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-21.1%

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

Conversion

Bad0.8%

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

Competition

Bad92%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Avg price

Bad¥7348.46

avg listing price — sweet spot $15–$100

Price range

Bad¥2405.21–¥10772.90

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

Signals Low Review Barrier Quality Gap High Price

According to Flapen's Amazon Japan niche tracking, deen dvd is a ¥3.0M/yr Amazon Japan market (54K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 43/100.

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

deen dvd market data

Units sold / yr: 1K–1K; avg 0–100/product
Revenue / yr: ¥7.3M–¥9.2M; units × avg price
Conversion rate: 0.8%
Avg BSR: #725
Page quality: 0%
Prime: 67%
Sponsored: 83%
Out of stock: 10.3%
Avg brand age: 57 months
Avg seller age: 181 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

AIGLE(エーグル)57%
C-Fixer20%
ノーブランド品15%
MARUGO(マルゴ)8%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 97 weeks — -21.1% search growth over the last 90 days.

Peak months: Jan, Feb · busiest ÷ quietest = 2.0×

Open Trend

Top deen dvd 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 24.5 cm

AIGLE(エーグル)¥9305.302.0★1 rev

C-Fixer トルクレンチプレセット型ラチェットレンチ高精度精度±3% 両回転対応自動車用車タイヤ交換整備バイク修理作業工具

C-Fixer¥5115.094.3★601 rev

【驚きの早さ・手軽さ】DEEN.J 電動グリップフィットドライバー DNJ-LSD004 ×1個家具組み立て DIY 修理ツール

ノーブランド品¥7467.320.0★0 rev

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 23.5 cm

AIGLE(エーグル)¥10772.902.0★1 rev

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 25.5 cm

AIGLE(エーグル)¥9024.962.0★1 rev

Newest

by launch date

作業靴キッチンシューズ厨房シューズ防水耐滑耐油丸洗いスリッポンウルトラソール74

MARUGO(マルゴ)¥2405.2153 rev

1y ago

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 24.5 cm

AIGLE(エーグル)¥9305.301 rev

1y ago

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 23.5 cm

AIGLE(エーグル)¥10772.901 rev

1y ago

[エーグル] レインブーツ【公式】レスフォープラス日本限定カラー ZZHND59 ユニセックスネイビー 25.5 cm

AIGLE(エーグル)¥9024.961 rev

1y ago

【驚きの早さ・手軽さ】DEEN.J 電動グリップフィットドライバー DNJ-LSD004 ×1個家具組み立て DIY 修理ツール

ノーブランド品¥7467.320 rev

5y ago

What buyers say about deen dvd

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

What buyers love

コストパフォーマンス100%

“コスパがいい”

Top return reasons

生锈/腐食する50%

不良材料/部品50%

Common questions

Is deen dvd profitable to sell on Amazon Japan?: The niche generates ¥3.0M/yr across 6 tracked products. 90-day search growth is -21.1%. Flapen's verdict: Skip it (43/100).
How competitive is the deen dvd niche?: 4 brands and 12 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
When does demand for deen dvd peak?: Demand peaks in Jan–Feb; the busiest month runs 2.0× the quietest.
What does it cost to enter the deen dvd niche?: Listings span ¥2405.21–¥10772.90; the average listing price is ¥7348.46 (sweet spot $15–$100). The average incumbent carries 110 reviews — the moat a new listing must climb.

deen dvd

deen dvd market data

Competition & brand share

Demand & seasonality

Top deen dvd products on Amazon

Top sellers

Newest

Trending

What buyers say about deen dvd

What buyers love

Top return reasons

Common questions

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