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39

lamp 棚受け

Skip it

Pricing outside the sweet spot ($1295.55 avg) — this niche doesn't clear our bar today.

Market size 53Growth 18Conversion 21Competition 19Returns 98Price range 0Avg price 0Brand share 4Review moat 95Quality gap 81

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Great100.86

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good¥351K

¥351K/yr · 16K searches

Conversion

Bad1.7%

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

Competition

Bad77%

top-5 click share — a locked-up shelf

Growth

Bad-14.7%

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

Brand share

Bad99%

top-5 brand share — brand-locked demand

Avg price

Bad¥1295.55

avg listing price — sweet spot $15–$100

Price range

Bad¥110.06–¥9080.48

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

According to Flapen's Amazon Japan niche tracking, lamp 棚受け is a ¥351K/yr Amazon Japan market (16K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 39/100.

Data updated Jul 31, 2026 · scored weekly · How we score niches

lamp 棚受け market data

Units sold / yr
1K–1K
avg 0–100/product
Revenue / yr
¥1.3M–¥1.6M
units × avg price
Conversion rate
1.7%
Avg BSR
#331
Page quality
0%
Prime
71%
Sponsored
7%
Out of stock
0.0%
Avg brand age
75 months
Avg seller age
191 days

Competition & brand share

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

31

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

0%

  • 杉田エース(Sugita Ace)31%
  • スガツネ工業(Sugatsune)29%
  • Lamp25%
  • Sugatsune8%
  • モリギン7%
  • 平山1%

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -14.7% search growth over the last 90 days.
400300Spike '25Holiday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

No pronounced peak months · busiest ÷ quietest = 1.5×

Top lamp 棚受け search terms

  • lamp 棚受け7K/yr
  • スガツネ 棚受け5K/yr
  • スガツネ工業(sugatsune)4K/yr
All search terms

Top lamp 棚受け 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%¥35K20%¥70K30%¥105K40%¥141K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about lamp 棚受け

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

What buyers love

サイズ全体56%

“サイズ感良し”

組み立て/インストール14%

“取り付けもしやすく、作りもしっかりしています。”

広告と実際の製品の違い11%

“注文した通りの品物でした。”

強さ11%

“強度のある棚受”

総合品質3%

“品質にも満足”

使用の容易さ3%

“問題なく使用できています。”

コストパフォーマンス3%

“店舗で購入するよりも安く手に入れることができ、価格面でも満足です。”

What buyers complain about

サイズ全体100%

“取付(差込部)のサイズが違い”

Top return reasons

サイズ全体59%
広告と実際の製品の違い14%
追加アイテム/添付ファイル9%
不良材料/部品5%
互換性-全体5%
機能全体5%
接続性 - 全体5%

Common questions

Is lamp 棚受け profitable to sell on Amazon Japan?
The niche generates ¥351K/yr across 14 tracked products. 90-day search growth is -14.7%. Flapen's verdict: Skip it (39/100).
How competitive is the lamp 棚受け niche?
6 brands and 31 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in lamp 棚受け?
Top complaints mined from reviews: サイズ全体. The return rate is 0.3%.
When does demand for lamp 棚受け peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the lamp 棚受け niche?
Listings span ¥110.06–¥9080.48; the average listing price is ¥1295.55 (sweet spot $15–$100). The average incumbent carries 101 reviews — the moat a new listing must climb.