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fret file

Skip it51/100

a small market ($206K/yr) — fret file doesn't clear our bar today.

Market/yr

$206K

Growth (1y)

+152.5%

Products

33

Brands

21

was 32 a year ago

Sellers

26

Price range

$4.62–$109.35

Returns

1.3%

Rating

4.5★

51/100

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Scored 51/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
10
×0.30
Growth
71
×0.30
Competition
66
×0.20
Quality gap
45
×0.10
Returns
90
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +152.5% year over year.
7K4KSpike '24Holiday '24Black Friday '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 2.7×

Competition

20%StewMac
  • StewMac20%
  • Vacaboro17%
  • MAILADA9%
  • MusicNomad9%
  • Xioysnil8%
  • Metallor8%
  • Other (15 brands)29%

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them. 21 brands and 26 sellers compete here.

Brands

21 falling

was 32 a year ago

Sellers

26

Top 5 brand share

63%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 33 tracked products in this niche.

StewMac Fret End Dressing File - Safely Fix Sharp Guitar Frets & Fret Sprout Fast - For Rounding Shaping and Smoothing Frets - Professional Luthier Guitar Repair Tool - (1175)

StewMac Fret End Dressing File - Safely Fix Sharp Guitar Frets & Fret Sprout Fast - For Rounding Shaping and Smoothing Frets - Professional Luthier Guitar Repair Tool - (1175)

StewMac

$27.084.8★1,879 reviews

Guitar Fret Crowning File Dual Side Fret Crowning Tool Files Fret polishing kit Luthier Tools Professional High Carbon Steel Design for Electric Acoustic Bass Guitar

Guitar Fret Crowning File Dual Side Fret Crowning Tool Files Fret polishing kit Luthier Tools Professional High Carbon Steel Design for Electric Acoustic Bass Guitar

MAILADA

$20.484.4★194 reviews

Xioysnil 2PCS Fret End Dressing File - Guitar Fret File for Luthiers & DIY Professional Rounding Shaping Deburring Tool to Fix Sharp Frets & Fret Sprout - Works on All Guitar Frets (Luthier Tools)

Xioysnil 2PCS Fret End Dressing File - Guitar Fret File for Luthiers & DIY Professional Rounding Shaping Deburring Tool to Fix Sharp Frets & Fret Sprout - Works on All Guitar Frets (Luthier Tools)

Xioysnil

$4.624.4★230 reviews

Guitar Fret File Double-Side Fret Crowning File Professional High Carbon Steel Design Fret File for Electric Acoustic and Bass Guitars - MD LG XL Frets with Clean brush

Guitar Fret File Double-Side Fret Crowning File Professional High Carbon Steel Design Fret File for Electric Acoustic and Bass Guitars - MD LG XL Frets with Clean brush

Vacaboro

$17.774.4★347 reviews

Metallor Guitar Fret Crowning Files Dual Sized Compact Fret Dressing File for Standard Guitar Frets with Coarse and Fine Cutting Edges Rubber Grip Guitar Luthiers Tools Repair Tools. (2mm-Medium)

Metallor Guitar Fret Crowning Files Dual Sized Compact Fret Dressing File for Standard Guitar Frets with Coarse and Fine Cutting Edges Rubber Grip Guitar Luthiers Tools Repair Tools. (2mm-Medium)

Metallor

$20.594.4★84 reviews

MusicNomad MN850 Diamond Coated Safe Zone Guitar Fret Crowning File & Luthier Tool (S-File)

MusicNomad MN850 Diamond Coated Safe Zone Guitar Fret Crowning File & Luthier Tool (S-File)

MusicNomad

$84.094.7★354 reviews

FretGuru SharkFin Guitar Fret Crowning File | Professional Luthier Fret File | Top-Down Ergonomic Control | D.I.A. Geometry | Razor-Thin Crowns for Guitar & Bass Frets | MD/LG/XL

FretGuru SharkFin Guitar Fret Crowning File | Professional Luthier Fret File | Top-Down Ergonomic Control | D.I.A. Geometry | Razor-Thin Crowns for Guitar & Bass Frets | MD/LG/XL

FretGuru

$59.584.5★12 reviews

Fret End Dressing File Fix Sharp Guitar Fret Ends - Professional Luthier Tool - Double-Side Fret File - Fret Crowning File For Rounding Shaping and Deburring Works on All Frets with Clean Brush

Fret End Dressing File Fix Sharp Guitar Fret Ends - Professional Luthier Tool - Double-Side Fret File - Fret Crowning File For Rounding Shaping and Deburring Works on All Frets with Clean Brush

Vacaboro

$16.824.5★268 reviews

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall26%

“This is a good quality quality tool works great”

Value For Money17%

“Good value for money”

Tune Retention11%

“It does a great job of crowning frets after a complete fret level”

Ease Of Use9%

“Easy to use”

Advertised Vs Actual Product9%

“Works as advertised”

Comfort-Overall3%

“Super comfy”

Functionality-Overall3%

“effective fret work”

Sharpness2%

“No sharp frets now”

Durability2%

“The micro finish pads seem durable”

Size-Overall2%

“fits my hand well”

What buyers complain about

Value For Money25%

“Expensive”

Quality-Overall23%

“A horrible, nearly unusable and unforgivable piece of garbage”

Ease Of Use5%

“I wouldn't call it quick or easy”

Size-Overall4%

“bad screw fit”

Tune Retention3%

“this file has wrecked my frets”

Functionality-Overall3%

“damage/scuff your work”

Wood Quality3%

“Its made of really cheap pot metal that wouldnt file wood much less metal frets”

Advertised Vs Actual Product3%

“There may be better descriptions online”

Flexibility2%

“It is very rigid”

Assembly/Installation2%

“Can't screw up”

Top return reasons

  • Advertised Vs Actual Product21%
  • Functionality-Overall18%
  • Size-Overall17%
  • Defective Material/Parts12%
  • Quality-Overall6%
  • Value For Money5%
  • Product Condition5%
  • Wood Quality3%
  • Tune Retention1%
  • Mechanism Issues1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.