---
title: "Trend — tuning fork - Flapen"
canonical_url: "https://flapen.com/research/us/musical-instruments/tuning-fork/trend"
last_updated: "2026-07-21T16:17:42.471Z"
locale: en
meta:
  description: "Niche score 67/100 · $2.0M/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 · $2.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — tuning fork - Flapen"
---

# **tuning fork**

**Worth a look**

Shows no brand lock-in (top 5 brands take 37% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 94Growth 16Conversion 59Competition 81Returns 62Price range 54Avg price 95Brand share 95Review moat 85Quality gap 48

**Brand share**

**Incredible****37%**

top-5 brand share — no brand owns this niche

**Avg price**

**Incredible****$36.11**

avg listing price — sweet spot $15–$100

**Market size**

**Great****$2.0M**

$2.0M/yr · 1.1M searches

**Review moat**

**Great****292.27**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Great****34%**

top-5 click share — an open shelf

**Returns**

**Good****2.5%**

return rate — above 6% kills the launch gate

**Conversion**

**Good****5.1%**

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

**Price range**

**Good****$5.54–$162.09**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-18.9%**

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