---
title: "浄化槽ブロワー80 — ¥28.4M/yr Amazon JP Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/jp/diy/80"
last_updated: "2026-08-08T07:43:57.059Z"
locale: en
meta:
description: "Niche score 54/100 · ¥28.4M/yr market · 40K searches/yr. Pricing outside the sweet spot ($22783.74 avg) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · ¥28.4M/yr market · 40K searches/yr. Pricing outside the sweet spot ($22783.74 avg) keeps it on the watch list. Data updated Jul 2026."
"og:title": "浄化槽ブロワー80 — ¥28.4M/yr Amazon JP Niche (2026) - Flapen"
---
# **浄化槽ブロワー80**
**Worth a look**
Shows a $28.4M/yr market, but pricing outside the sweet spot ($22783.74 avg) keeps it on the watch list.
Market size 100Growth 36Conversion 39Competition 41Returns 99Price range 0Avg price 0Brand share 30Review moat 87Quality gap 60
**Market size**
**Incredible****¥28.4M**
¥28.4M/yr · 40K searches
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****265.5**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.1%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+8.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Bad****¥22783.74**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****¥16845.61–¥31658.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Price**](https://flapen.com/research/niches?market=jp&signal=high_price "Avg price > $50")
According to Flapen's Amazon Japan niche tracking, 浄化槽ブロワー80 is a ¥28.4M/yr Amazon Japan market (40K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Jul–Aug–Sep–Oct. Verdict: Worth a look — 54/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **浄化槽ブロワー80 market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **¥22.8M–¥28.5M**
- units × avg price
- **Conversion rate**
- **3.1%**
- **Avg BSR**
- **#37**
- **Page quality**
- **0%**
- **Prime**
- **69%**
- **Sponsored**
- **19%**
- **Out of stock**
- **6.5%**
- **Avg brand age**
- **98 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**97**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**3%**
- 安永26% - テクノ高槻21% - フジクリーン18% - Nitto Kohki12% - 浄化槽専用ブロワ10% - 安永エアポンプ10% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +8.6% search growth over the last 90 days.
1K750Spike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/jp/diy/80/trend)
## **Top 浄化槽ブロワー80 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%5%¥1.4M10%¥2.8M15%¥4.3M20%¥5.7M1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**フジクリーン(旧マルカ) 浄化槽ブロワ 80L/min EcoMAC80 (MAC80N MAC80R後継機種)**フジクリーン**¥18126.09**4.5★265 rev](https://www.amazon.co.jp/dp/B00VUCP5DE) [2**安永エアポンプ ブロワ EP-80GL 左バッキ エアポンプ 浄化槽用 左散気**安永**¥27058.23**4.4★51 rev](https://www.amazon.co.jp/dp/B0CS6BN4NJ) [3**テクノ高槻 ハイブロー XP-80**テクノ高槻**¥16845.61**4.4★69 rev](https://www.amazon.co.jp/dp/B00U5OYP5C) [4**フジクリーン工業(マルカ） UniMB80**浄化槽専用ブロワ**¥25085.49**4.5★254 rev](https://www.amazon.co.jp/dp/B073Y5PKXR) [5**日東工器 メドーブロワ LA-80E 単独・小型合併浄化槽用ブロア**Nitto Kohki**¥19039.33**4.4★432 rev](https://www.amazon.co.jp/dp/B00GECWVLO)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**安永エアポンプ ブロワ EP-80GL 左バッキ エアポンプ 浄化槽用 左散気**安永**¥27058.23**51 rev2y ago](https://www.amazon.co.jp/dp/B0CS6BN4NJ) [**安永エアポンプ ブロワ EP-80GR 右バッキ エアポンプ 浄化槽用 右散気 EP-80ER後継品**安永エアポンプ**¥26856.66**65 rev2y ago](https://www.amazon.co.jp/dp/B0CS683BFZ) [**大晃機械工業 ダイアフラムブロワ 緑 TIP-80F (JDK-80の後継機種) 浄化槽ブロワ―**大晃機械工業(TAIKO KIKAI INDUSTRIES)**¥18534.33**11 rev3y ago](https://www.amazon.co.jp/dp/B0C6K9G7SC) [**浄化槽用ブロア エアーポンプ ブロワ TIP-80F 大晃 世晃 ダイアフラムブロワJDK-80/TIP-80後継機**大晃**¥20906.71**2 rev6y ago](https://www.amazon.co.jp/dp/B075NCCC52) [**安永エアポンプ AP-80G ブロワー 浄化槽用 オレンジ色 80L 100V AC 電源コード式 水ポンプ**安永**¥18118.56**113 rev8y ago](https://www.amazon.co.jp/dp/B0CGWMTSST)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**安永エアポンプ ブロワ EP-80GL 左バッキ エアポンプ 浄化槽用 左散気**安永**¥27058.23**4.4★**▲ 126%**](https://www.amazon.co.jp/dp/B0CS6BN4NJ) [**テクノ高槻XP-80**テクノ高槻**¥17237.22**4.0★**▲ 82%**](https://www.amazon.co.jp/dp/B00GEBZEOQ) [**テクノ高槻 ハイブロー XP-80**テクノ高槻**¥16845.61**4.4★**▲ 40%**](https://www.amazon.co.jp/dp/B00U5OYP5C) [**安永エアポンプ ブロワ EP-80GR 右バッキ エアポンプ 浄化槽用 右散気 EP-80ER後継品**安永エアポンプ**¥26856.66**4.2★**▲ 33%**](https://www.amazon.co.jp/dp/B0CS683BFZ) [**フジクリーン(旧マルカ) 浄化槽ブロワ 80L/min EcoMAC80 (MAC80N MAC80R後継機種)**フジクリーン**¥18126.09**4.5★**▲ 32%**](https://www.amazon.co.jp/dp/B00VUCP5DE)
**~~View all trending →~~**
## **What buyers say about 浄化槽ブロワー80**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**コストパフォーマンス**18%
*“コスパ最強”*
**騒音レベル**17%
*“静かです”*
**組み立て/インストール**13%
*“取付が簡単です”*
**耐久性**10%
*“後は耐久ですね。”*
**総合品質**8%
*“良い商品です”*
**使用の容易さ**4%
*“簡単に付け替えできる”*
**広告と実際の製品の違い**4%
*“仕事してます”*
**コンパクトさ**3%
*“サイズもコンパクト”*
**バランス/安定性**3%
*“安定の安永さん”*
**圧力**2%
*“小さな力良い風量”*
### **What buyers complain about **
**コストパフォーマンス**21%
*“安い”*
**耐久性**14%
*“3年で壊れてしまいました”*
**使用説明書/ユーザーマニュアル/トラブルシューティング**13%
*“説明書が読みにくいかな。”*
**サイズ全体**6%
*“小さい”*
**広告と実際の製品の違い**6%
*“誤解を招くでしよう”*
**騒音レベル**5%
*“音が少し大きくなった様に思い”*
**排水**3%
*“家の浄化槽のポンプが結構古くてついに壊れて電源抜いてあります”*
**匂い**3%
*“ブロアが故障し悪臭がしていて、急いでいたのですが、Amazonで次の日に届き助かりました。1週間もしないうちに悪臭はなくなりました。”*
**総合品質**2%
*“電気代は80サイズのわりには少し安かったと思います。”*
**強さ**2%
*“構造の問題かな。”*
### **Top return reasons **
**サイズ全体**50%
**互換性-全体**17%
**機能全体**17%
**耐久性**17%
## **Common questions**
- **Is 浄化槽ブロワー80 profitable to sell on Amazon Japan?**
- The niche generates ¥28.4M/yr across 16 tracked products. 90-day search growth is +8.6%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the 浄化槽ブロワー80 niche?**
- 8 brands and 97 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in 浄化槽ブロワー80?**
- Top complaints mined from reviews: コストパフォーマンス, 耐久性, 使用説明書/ユーザーマニュアル/トラブルシューティング. The return rate is 0.3%.
- **When does demand for 浄化槽ブロワー80 peak?**
- Demand peaks in Jul–Aug–Sep–Oct; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the 浄化槽ブロワー80 niche?**
- Listings span ¥16845.61–¥31658.56; the average listing price is ¥22783.74 (sweet spot $15–$100). The average incumbent carries 266 reviews — the moat a new listing must climb.
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