---
title: "Reviews — nostril opener"
canonical_url: "https://flapen.com/research/us/health-household/nostril-opener/reviews"
last_updated: "2026-08-12T07:58:30.649Z"
locale: en
meta:
  description: "Amazon product research for nostril opener: $15K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for nostril opener: $15K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Reviews — nostril opener"
---

# **Nostril Opener**

**Worth a look**

Shows beatable incumbent ratings (3.9★), but soft demand (-22.9% this quarter) keeps it on the watch list.

Market size 37Growth 14Conversion 46Competition 52Returns 92Price range 86Avg price 89Brand share 52Review moat 25Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$20.59**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.87–$55.59**

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

**Competition**

**Good****54%**

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

**Brand share**

**Good****74%**

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

**Conversion**

**Okay****3.7%**

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

**Market size**

**Okay****$183K**

$183K/yr · 240K searches

**Review moat**

**Bad****4,656.52**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-22.9%**

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

**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")

## Reviews