---
title: "Reviews — ib化成肥料 - Flapen"
canonical_url: "https://flapen.com/research/jp/diy/ib/reviews"
last_updated: "2026-08-08T10:13:26.001Z"
locale: en
meta:
  description: "Niche score 54/100 · ¥5.3M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 54/100 · ¥5.3M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — ib化成肥料 - Flapen"
---

# **ib化成肥料**

**Worth a look**

Shows low returns (0.2%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 98Growth 63Conversion 74Competition 8Returns 99Price range 0Avg price 0Brand share 0Review moat 82Quality gap 76

**Returns**

**Incredible****0.2%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****¥5.3M**

¥5.3M/yr · 50K searches

**Review moat**

**Great****362.29**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.9%**

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

**Growth**

**Good****+40.6%**

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

**Competition**

**Bad****90%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Avg price**

**Bad****¥1537.56**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****¥410.57–¥3357.73**

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")

## Reviews