---
title: "Trend — bathroom air purifiers - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/bathroom-air-purifiers/trend"
last_updated: "2026-08-09T16:30:40.785Z"
locale: en
meta:
  description: "Niche score 67/100 · $149K/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 67/100 · $149K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — bathroom air purifiers - Flapen"
---

# **bathroom air purifiers**

**Worth a look**

Shows a sweet-spot price point ($35.94 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 32Growth 79Conversion 56Competition 72Returns 81Price range 86Avg price 95Brand share 67Review moat 24Quality gap 92

**Avg price**

**Incredible****$35.94**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.0★**

avg incumbent rating — lower means beatable quality

**Price range**

**Great****$4.80–$98.48**

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

**Returns**

**Great****1.7%**

return rate — above 5% kills the launch gate

**Growth**

**Great****+69.1%**

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

**Competition**

**Good****42%**

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

**Brand share**

**Good****65%**

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

**Conversion**

**Good****4.7%**

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

**Market size**

**Okay****$149K**

$149K/yr · 88K searches

**Review moat**

**Bad****6,498.26**

avg incumbent reviews — the moat a new listing must climb

**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Trend