オンリーワンフロアブル 250ml
Launch itA $3.7M/yr market growing +46.8% this quarter with returns at 0.1% — clears our launch bar.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Market size
Incredible¥3.7M¥3.7M/yr · 13K searches
Review moat
Incredible97avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Conversion
Great8.9%search→purchase rate — share of searches ending in a sale
Growth
Good+46.8%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Avg price
Bad¥3257.09avg listing price — sweet spot $15–$100
Price range
Bad¥906.04–¥6027.62cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon Japan niche tracking, オンリーワンフロアブル 250ml is a ¥3.7M/yr Amazon Japan market (13K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Launch it — 56/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
オンリーワンフロアブル 250ml market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- ¥2.4M–¥3.3M
- units × avg price
- Conversion rate
- 8.9%
- Avg BSR
- #177
- Page quality
- 0%
- Prime
- 50%
- Sponsored
- 50%
- Out of stock
- 13.5%
- Avg brand age
- 124 months
- Avg seller age
- 197 days
Competition & brand share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 flat
Sellers
12
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- バイエルクロップサイエンス71%
- ラウンドアップ12%
- GENERIC11%
- ノーブランド品5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +46.8% search growth over the last 90 days.Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 14.0×
Top オンリーワンフロアブル 250ml products on Amazon
All 4 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Newest
by launch dateWhat buyers say about オンリーワンフロアブル 250ml
What buyers praise and complain about, mined from review topics.What buyers love
“お得”
“商品は良いと思いますが”
“効果は抜群です”
“臭いも気にならず良かったです。”
What buyers complain about
“全く効果有りません。”
Common questions
- Is オンリーワンフロアブル 250ml profitable to sell on Amazon Japan?
- The niche generates ¥3.7M/yr across 4 tracked products. 90-day search growth is +46.8%. Flapen's verdict: Launch it (56/100).
- How competitive is the オンリーワンフロアブル 250ml niche?
- 4 brands and 12 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in オンリーワンフロアブル 250ml?
- Top complaints mined from reviews: 機能全体. The return rate is 0.1%.
- When does demand for オンリーワンフロアブル 250ml peak?
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 14.0× the quietest.
- What does it cost to enter the オンリーワンフロアブル 250ml niche?
- Listings span ¥906.04–¥6027.62; the average listing price is ¥3257.09 (sweet spot $15–$100). The average incumbent carries 97 reviews — the moat a new listing must climb.