---
title: "Reviews — smoke pen - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/smoke-pen/reviews"
last_updated: "2026-08-08T15:14:50.549Z"
locale: en
meta:
  description: "Niche score 40/100 · $110K/yr market · 115K searches/yr · $49.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $110K/yr market · 115K searches/yr · $49.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — smoke pen - Flapen"
---

# **smoke pen**

**Skip it**

A concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.

Market size 26Growth 20Conversion 24Competition 9Returns 34Price range 95Avg price 93Brand share 27Review moat 72Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Price range**

**Incredible****$29.27–$76.42**

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

**Avg price**

**Great****$49.26**

avg listing price — sweet spot $15–$100

**Review moat**

**Good****620.22**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****4.3%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****89%**

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

**Market size**

**Okay****$110K**

$110K/yr · 115K searches

**Conversion**

**Bad****1.9%**

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

**Growth**

**Bad****-9.5%**

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

**Competition**

**Bad****89%**

top-5 click share — a locked-up shelf

**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")

## Reviews