---
title: "Search terms — bioelectronic sinus device - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/bioelectronic-sinus-device/search-terms"
last_updated: "2026-08-10T01:26:14.764Z"
locale: en
meta:
  description: "Niche score 56/100 · $287K/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 56/100 · $287K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — bioelectronic sinus device - Flapen"
---

# **bioelectronic sinus device**

**Worth a look**

Shows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 51Growth 20Conversion 57Competition 22Returns 76Price range 95Avg price 95Brand share 52Review moat 96Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Incredible****86.6**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$27.49**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$15.05–$54.55**

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

**Returns**

**Great****2.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Good****4.9%**

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

**Brand share**

**Good****74%**

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

**Market size**

**Good****$287K**

$287K/yr · 215K searches

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-10.3%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Search terms