---
title: "Search terms — sinus rinse - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sinus-rinse/search-terms"
last_updated: "2026-08-11T10:26:47.466Z"
locale: en
meta:
  description: "Niche score 56/100 · $8.4M/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 · $8.4M/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 — sinus rinse - Flapen"
---

# **sinus rinse**

**Worth a look**

Shows a $8.4M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 100Growth 15Conversion 97Competition 29Returns 97Price range 83Avg price 93Brand share 31Review moat 19Quality gap 24

**Market size**

**Incredible****$8.4M**

$8.4M/yr · 2.6M searches

**Conversion**

**Incredible****14.8%**

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

**Returns**

**Incredible****0.5%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$22.03**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$1.56–$94.53**

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

**Brand share**

**Okay****87%**

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

**Competition**

**Okay****67%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****15,243.35**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-21.0%**

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

## Search terms