---
title: "Reviews — pumice stone for toilet - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/pumice-stone-for-toilet/reviews"
last_updated: "2026-07-31T17:38:43.947Z"
locale: en
meta:
  description: "Niche score 61/100 · £268K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 61/100 · £268K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — pumice stone for toilet - Flapen"
---

# **pumice stone for toilet**

**Worth a look**

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 49Growth 17Conversion 97Competition 70Returns 99Price range 0Avg price 19Brand share 89Review moat 74Quality gap 75

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****15.1%**

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

**Brand share**

**Great****46%**

top-5 brand share — no brand owns this niche

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****554.28**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****43%**

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

**Market size**

**Okay****£268K**

£268K/yr · 253K searches

**Avg price**

**Bad****£6.99**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-16.3%**

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

**Price range**

**Bad****£2.45–£11.89**

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

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