---
title: "Trend — radon detector for home - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/radon-detector-for-home/trend"
last_updated: "2026-08-07T07:04:59.917Z"
locale: en
meta:
  description: "Niche score 50/100 · $5.4M/yr market · 969K searches/yr · $94.88 avg price. Soft demand (-26.3% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $5.4M/yr market · 969K searches/yr · $94.88 avg price. Soft demand (-26.3% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — radon detector for home - Flapen"
---

# **radon detector for home**

**Worth a look**

Shows a $5.4M/yr market, but soft demand (-26.3% this quarter) keeps it on the watch list.

Market size 98Growth 12Conversion 66Competition 44Returns 47Price range 29Avg price 77Brand share 24Review moat 49Quality gap 50

**Market size**

**Incredible****$5.4M**

$5.4M/yr · 969K searches

**Avg price**

**Great****$94.88**

avg listing price — sweet spot $15–$100

**Conversion**

**Good****5.9%**

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

**Quality gap**

**Good****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****1,558.18**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****3.3%**

return rate — above 5% kills the launch gate

**Competition**

**Okay****58%**

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

**Price range**

**Okay****$9.29–$305.91**

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

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-26.3%**

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

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

## Trend