---
title: "Reviews — rainwater diverter kit - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/rainwater-diverter-kit/reviews"
last_updated: "2026-07-31T16:20:01.899Z"
locale: en
meta:
  description: "Niche score 60/100 · £29K/yr market · 60K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 60/100 · £29K/yr market · 60K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — rainwater diverter kit - Flapen"
---

# **rainwater diverter kit**

**Worth a look**

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 7Growth 85Conversion 48Competition 65Returns 96Price range 28Avg price 57Brand share 81Review moat 91Quality gap 57

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****185.08**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Great****+83.9%**

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

**Brand share**

**Great****54%**

top-5 brand share — no brand owns this niche

**Competition**

**Good****46%**

top-5 click share — leaders hold, buyers still browse

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****£12.82**

avg listing price — sweet spot $15–$100

**Conversion**

**Okay****3.8%**

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

**Price range**

**Okay****£8.72–£17.46**

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

**Market size**

**Bad****£29K**

£29K/yr · 60K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")