---
title: "Reviews — blue smoke bomb - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/blue-smoke-bomb/reviews"
last_updated: "2026-07-31T11:34:15.145Z"
locale: en
meta:
  description: "Niche score 57/100 · £17K/yr market · 25K 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 57/100 · £17K/yr market · 25K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — blue smoke bomb - Flapen"
---

# **blue smoke bomb**

**Worth a look**

Shows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 4Growth 78Conversion 56Competition 49Returns 88Price range 49Avg price 70Brand share 30Review moat 95Quality gap 95

**Quality gap**

**Incredible****4.0★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Incredible****99.82**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Growth**

**Great****+68.1%**

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

**Avg price**

**Good****£14.44**

avg listing price — sweet spot $15–$100

**Conversion**

**Good****4.8%**

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

**Competition**

**Okay****55%**

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

**Price range**

**Okay****£4.71–£24.93**

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

**Brand share**

**Okay****87%**

top-5 brand share — brands hold most of the demand

**Market size**

**Bad****£17K**

£17K/yr · 25K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")