---
title: "Reviews — chimney balloon - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/chimney-balloon/reviews"
last_updated: "2026-07-31T17:09:13.111Z"
locale: en
meta:
  description: "Niche score 46/100 · £298K/yr market · 186K searches/yr · £24.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 46/100 · £298K/yr market · 186K searches/yr · £24.43 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — chimney balloon - Flapen"
---

# **chimney balloon**

**Skip it**

Soft demand (-60.5% this quarter) — this niche doesn't clear our bar today.

Market size 51Growth 0Conversion 71Competition 36Returns 48Price range 90Avg price 95Brand share 0Review moat 70Quality gap 82

**Avg price**

**Incredible****£24.43**

avg listing price — sweet spot $15–$100

**Price range**

**Great****£11.89–£62.81**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.5%**

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

**Review moat**

**Good****680.8**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Good****£298K**

£298K/yr · 186K searches

**Returns**

**Okay****3.1%**

return rate — above 5% kills the launch gate

**Competition**

**Okay****63%**

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

**Growth**

**Bad****-60.5%**

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

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand