---
title: "Search terms — flutter valve - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/flutter-valve/search-terms"
last_updated: "2026-08-11T23:11:29.820Z"
locale: en
meta:
  description: "Niche score 57/100 · $631K/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 57/100 · $631K/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 — flutter valve - Flapen"
---

# **flutter valve**

**Worth a look**

Shows a sweet-spot price point ($35.86 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 65Growth 20Conversion 71Competition 48Returns 65Price range 95Avg price 95Brand share 44Review moat 60Quality gap 65

**Avg price**

**Incredible****$35.86**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$16.18–$68.22**

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

**Conversion**

**Good****6.5%**

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

**Market size**

**Good****$631K**

$631K/yr · 270K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Good****2.4%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****1,084**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****56%**

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

**Brand share**

**Okay****79%**

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

**Growth**

**Bad****-10.8%**

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

## Search terms