How to spot fret wear fast when buying a used guitar

You can miss fret wear in a minute and buy a guitar that plays badly.

What exactly is fret wear and why it matters?

Fret wear happens when the metal frets get grooves or flat spots from strings and playing. It changes how the notes sound and feel. If frets are worn, the guitar may buzz, go out of tune when you press a string, or need a costly refret job.

What visual signs should you look for first?

Look along the fret tops where strings sit. Bright light helps. If you see shiny ridges on the edges of a fret, or dark grooves in the middle, that is wear. Run your finger gently along the side of the fret — a sharp edge or notch is also a sign.

How can you check fret wear by listening and playing?

Play open strings and then play the same string at different frets. Listen for buzzing or dead spots where notes sound dull. Bend a note and listen for slipping or odd tonal change. If many frets have problems, the repair will be bigger and pricier.

Quick hands-on checks you can do in minutes

• Press each string at the first fret and then at the 12th fret; listen for consistent tone.

• Slide a capo up the neck; if the action suddenly improves, frets may be worn.

• Visually inspect the nut and saddle; poor setup can hide fret issues.

• Use your thumb to glide across the frets; catch any grooves or sharp edges.

• Tap each fret with a pick or metal object; a dull dead sound can show a low fret.

• Check intonation by comparing fretted notes to open string pitches.

• Ask to hear the guitar amplified at low gain; some fret buzz is easier to hear with a bit of amp.

When is wear fixable and when is it a big job?

Minor wear can be dressed by a tech who levels and polishes the frets. That is cheaper than a full refret. Deep grooves or very thin frets may need a full refret. Also check the neck relief (bow) because a warped neck can make wear look worse or speed up future wear.

Micro-moment: You meet a seller at a cafe. You bring a small LED lamp and a capo. You check the frets with the light and slide the capo; if the tone gets better with the capo, note that as a red flag.

What to ask the seller and what photos to request

Ask how old the strings are and how much the guitar was played. Ask if it was played with heavy gauge strings or lots of bends; both speed wear. If you can’t meet first, ask for close-up photos of the fretboard under bright light, showing frets 1–5, 6–9, and 10–14. Also request a short video of fretted notes and a test bend.

How to factor fret wear into your offer

If wear is light, add a discount equal to a fret dress and setup — often a fraction of the instrument price. If a refret looks likely, expect to offer much less or walk away unless the guitar is very rare or cheap. Always ask for the seller’s flexibility once you point out wear; some will drop the price rather than fix it.

A straight neck and even frets matter more than shiny hardware — price the setup before you fall for the look.

Today’s takeaway: Spot shiny edges, dark grooves, and buzzing notes fast — those signs tell you whether a quick setup will fix it or a refret will cost you big.