---
title: "Reviews — aluminum sulfate - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/aluminum-sulfate/reviews"
last_updated: "2026-08-05T21:16:47.564Z"
locale: en
meta:
  description: "Niche score 64/100 · $124K/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 64/100 · $124K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — aluminum sulfate - Flapen"
---

# **aluminum sulfate**

**Worth a look**

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 28Growth 96Conversion 79Competition 36Returns 97Price range 77Avg price 95Brand share 59Review moat 81Quality gap 37

**Returns**

**Incredible****0.5%**

return rate — above 5% kills the launch gate

**Growth**

**Incredible****+133.8%**

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

**Avg price**

**Incredible****$25.20**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****373.19**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Great****8.0%**

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

**Price range**

**Great****$7.97–$117.45**

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

**Brand share**

**Good****69%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****63%**

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

**Market size**

**Okay****$124K**

$124K/yr · 62K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Reviews