換気扇 25cm
MaybeShoppers spend an estimated $10.9M a year here. But products sell for $6022.54 on average, outside the sweet spot, so 換気扇 25cm is a Maybe.
- Flapen Score
- 58 / 100Top 45% of 4,191 DIY・工具・ガーデン niches · +1 vs the category median of 5758
- Market size
- ¥10.9M/yr74K searches / yr
- 90-day growth
- +20.9%search demand this quarter
- Competition
- 61%top-5 click share · 11 brands · 82 sellers
Flapen Score
換気扇 25cm against its category
The dotted line is the DIY・工具・ガーデン average. Past it, 換気扇 25cm is stronger. Inside it, weaker.
Market
The 換気扇 25cm market on Amazon at a glance
Shoppers on Amazon Japan searched for 換気扇 25cm 74K times last year and spent an estimated ¥10.9M. The top 5 brands take 87% of clicks. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 2.5% of those searches ended in a purchase.
Shoppers searched for this 74K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved +20.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥10.9M a year.
- Searches, last 12 months
- 74K
- Growth, 90 days vs prior 90
- +20.9%
- Conversion, latest week
- 2.5%
- Market size, estimated
- ¥10.9Ma year
- Peak month
- July1.5× the quietest month
- Top search term
- 換気扇 25cm67K searches a year
02 · Price
A sale here is worth ¥6022.54.
Listings sell for ¥6022.54 on average, from ¥2660.31 to ¥11543.97. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At ¥6022.54 that is ¥0 to ¥602K a year per listing.
- Average price
- ¥6022.54above the $15 to $100 sweet spot
- Price range
- ¥2660.31–¥11543.97
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥602K
- Returns
- 0.6%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
60% of listings pay for placement with sponsored ads. 65% ship with Prime. On an average day, 8.4% of listings are out of stock. The average listing ranks #154 within 住宅用設備・製品. It carries 181 reviews at 4.15 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 65%
- Out of stock, average day
- 8.4%
- Average rank
- #154in 住宅用設備・製品
- Average rating
- 4.15 starsAmazon Japan average 4.15 stars
- Average reviews
- 181per listing
- Listings tracked
- 20
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top 換気扇 25cm products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
高須産業 一般換気扇25ｃｍ FTD-250
- Price
- ¥3173.11
- Rating
- 4.3/5
- Reviews
- 918
- Age
- 14y ago
パナソニック 一般換気扇 スタンダードタイプ 排気･引きひも連動式シャッター 25cm FY-25P6
- Price
- ¥5227.66
- Rating
- 4.3/5
- Reviews
- 174
- Age
- 2y ago
一般・台所用換気扇 ＶＮ－２５
- Price
- ¥3057.26
- Rating
- 4.2/5
- Reviews
- 281
- Age
- 17y ago
ユアサプライムス 一般換気扇 羽根径25cm 取付け木枠サイズ30cm キッチン 台所用換気扇 YNK-25 引き紐スイッチ連動式 家庭用 【サイズ違いにご注意下さい】
- Price
- ¥3387.68
- Rating
- 4.2/5
- Reviews
- 124
- Age
- 3y ago
高須産業 一般換気扇フィルター付25ｃｍ FFB-250
- Price
- ¥3497.90
- Rating
- 4.2/5
- Reviews
- 283
- Age
- 11y ago
Trending
estimated 90-day click momentum
Umillion 換気扇 給排気 両方向吸排気ファン 25cm 引き紐連動シャッター 過熱保護付 逆流防止可能 一般換気扇 通気用 台所/居間/洗面所/トイレ/ペットの部屋/キッチン/ガレージ用
- Price
- ¥5461.19
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 7mo ago
Umillion 換気扇 双方向吸排気ファン シャッター付 25cm 751m³/hm³/h大風量 引きひも操作 過熱保護付 純銅モーター 一般換気扇 換気ファン 通気用 屋根裏/居間/洗面所/トイレ/ペットの部屋/キッチン/ガレージ用
- Price
- ¥5447.12
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 7mo ago
【2026年新登場】BreeRainz 有圧換気扇 250mm 金属製 1750m³/h大風量 純銅ブラシレスモーター搭載
- Price
- ¥7791.86
- Rating
- 3.5/5
- Reviews
- 12
- Age
- 8mo ago
高須産業 一般換気扇20ｃｍ FTD-200
- Price
- ¥2660.31
- Rating
- 4.2/5
- Reviews
- 353
- Age
- 12y ago
パナソニック 金属製換気扇 排気 電気式シャッター 羽根径25cm【FY-25EM5】
- Price
- ¥10034.11
- Rating
- 4.2/5
- Reviews
- 429
- Age
- 15y ago
Newest
by launch dateUmillion 換気扇 給排気 両方向吸排気ファン 25cm 引き紐連動シャッター 過熱保護付 逆流防止可能 一般換気扇 通気用 台所/居間/洗面所/トイレ/ペットの部屋/キッチン/ガレージ用
- Price
- ¥5461.19
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 7mo ago
Umillion 換気扇 双方向吸排気ファン シャッター付 25cm 751m³/hm³/h大風量 引きひも操作 過熱保護付 純銅モーター 一般換気扇 換気ファン 通気用 屋根裏/居間/洗面所/トイレ/ペットの部屋/キッチン/ガレージ用
- Price
- ¥5447.12
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 7mo ago
【2026年新登場】BreeRainz 有圧換気扇 250mm 金属製 1750m³/h大風量 純銅ブラシレスモーター搭載
- Price
- ¥7791.86
- Rating
- 3.5/5
- Reviews
- 12
- Age
- 8mo ago
高 須産 業 換気扇 25cm 壁掛けタイプ FTD-250
- Price
- ¥4963.12
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago
パナソニック(Panasonic) 一般換気扇 FY-25AF6
- Price
- ¥7435.61
- Rating
- 4.4/5
- Reviews
- 11
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
82
Est. top-5 brand share
87%
Top 20: 100%
Est. top-5 click share
61%
Top 20: 100%
Open market
10%
- 高須産業(Takasu Sangyo)33%
- パナソニック(Panasonic)24%
- YUASA PRIMUS11%
- オーム（OHM）10%
- Umillion9%
- 三菱電機(MITSUBISHI ELECTRIC)3%
- Open — no brand owns it (5 brands, 10%)
Demand
換気扇 25cm search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top 換気扇 25cm search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 換気扇 25cm67K/yr
- 25cm 換気扇4K/yr
- 25cm換気扇3K/yr
Reviews and returns
What reviews say buyers love and hate about 換気扇 25cm
We read the reviews and the return reasons for every product selling here.
“ただちょっと風音は高めだね。”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common 換気扇 25cm questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data