---
title: "Products — smoke grenades - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/smoke-grenades/products"
last_updated: "2026-07-31T19:32:06.034Z"
locale: en
meta:
  description: "Niche score 63/100 · £103K/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 63/100 · £103K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — smoke grenades - Flapen"
---

# **smoke grenades**

**Worth a look**

Shows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 25Growth 76Conversion 34Competition 61Returns 97Price range 58Avg price 83Brand share 48Review moat 74Quality gap 94

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.0★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****£18.17**

avg listing price — sweet spot $15–$100

**Growth**

**Great****+62.5%**

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

**Review moat**

**Good****541.44**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****48%**

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

**Price range**

**Good****£7.48–£25.54**

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

**Brand share**

**Okay****76%**

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

**Conversion**

**Okay****2.7%**

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

**Market size**

**Okay****£103K**

£103K/yr · 208K searches

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