---
title: "Products — guitar nut files - Flapen"
canonical_url: "https://flapen.com/research/us/musical-instruments/guitar-nut-files/products"
last_updated: "2026-07-21T16:00:04.658Z"
locale: en
meta:
  description: "Niche score 61/100 · $234K/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 61/100 · $234K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — guitar nut files - Flapen"
---

# **guitar nut files**

**Worth a look**

Shows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 44Growth 17Conversion 38Competition 79Returns 85Price range 34Avg price 95Brand share 79Review moat 85Quality gap 95

**Quality gap**

**Incredible****4.0★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****$42.65**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****309.59**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Great****1.5%**

return rate — above 6% kills the launch gate

**Competition**

**Great****36%**

top-5 click share — an open shelf

**Brand share**

**Great****56%**

top-5 brand share — no brand owns this niche

**Market size**

**Okay****$234K**

$234K/yr · 181K searches

**Conversion**

**Okay****3.0%**

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

**Price range**

**Okay****$5.77–$258.63**

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

**Growth**

**Bad****-15.4%**

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