---
title: "Reviews — radon eye - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/radon-eye/reviews"
last_updated: "2026-08-08T18:32:56.651Z"
locale: en
meta:
  description: "Niche score 32/100 · $69K/yr market · 17K searches/yr · $166.32 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 32/100 · $69K/yr market · 17K searches/yr · $166.32 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — radon eye - Flapen"
---

# **radon eye**

**Skip it**

Prices mostly outside the sweet spot ($19.07–$788.01) — this niche doesn't clear our bar today.

Market size 17Growth 12Conversion 30Competition 39Returns 49Price range 11Avg price 53Brand share 26Review moat 43Quality gap 60

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****$166.32**

avg listing price — sweet spot $15–$100

**Returns**

**Okay****3.1%**

return rate — above 5% kills the launch gate

**Review moat**

**Okay****2,154.79**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****62%**

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

**Conversion**

**Okay****2.4%**

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

**Brand share**

**Okay****89%**

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

**Market size**

**Bad****$69K**

$69K/yr · 17K searches

**Growth**

**Bad****-25.9%**

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

**Price range**

**Bad****$19.07–$788.01**

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

**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Reviews