---
title: "Reviews — activated charcoal - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/activated-charcoal/reviews"
last_updated: "2026-08-09T10:12:48.950Z"
locale: en
meta:
  description: "Niche score 66/100 · $4.6M/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 66/100 · $4.6M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — activated charcoal - Flapen"
---

# **activated charcoal**

**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 97Growth 19Conversion 95Competition 64Returns 98Price range 68Avg price 78Brand share 88Review moat 29Quality gap 25

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****$4.6M**

$4.6M/yr · 2.3M searches

**Conversion**

**Incredible****12.3%**

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

**Brand share**

**Great****47%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****$16.17**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$6.46–$33.54**

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

**Competition**

**Good****47%**

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

**Review moat**

**Okay****3,615.08**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-11.3%**

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

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

## Reviews