Use a soft microfiber cloth for daily cleaning, and avoid household cleaners
The safest way to clean your guitar is with a soft microfiber cloth — the same kind used for eyeglasses or camera lenses. Wipe down the body, neck, and headstock after you play to remove sweat, dust, and fingerprints. This alone prevents most damage and keeps your guitar looking new for years.
Never use paper towels, tissues, or rough cloths. They scratch the finish. Never spray household cleaners like Windex or furniture polish directly on the wood — they can strip the finish, seep into the wood grain, or leave residue that builds up over time. Water alone can also damage the wood if it soaks in, so keep the cloth barely damp, not wet.
For the fretboard, strings, and hardware, you will need different products. The rest of this guide walks you through what works for each part and what to avoid.
Key Takeaways
- A dry or barely damp microfiber cloth is all you need for the body and neck after every playing session.
- Lemon oil or specialized fretboard conditioner works on rosewood and ebony fretboards, but never use oil on maple fretboards — use a damp cloth only.
- String cleaner or a cloth wrapped around the string removes built-up grime and extends string life by weeks.
- Hardware and metal parts can be cleaned with a dry cloth or a cloth barely dampened with water; avoid abrasive scrubbing.
- If your guitar has a glossy finish, use products made for guitars; if it has a matte or satin finish, be even more cautious with liquids.
Cleaning the body and neck without damaging the finish
After each playing session, wipe the entire body and neck with a dry microfiber cloth. This removes sweat and dust before they dry and stick. If you played for a long time or your hands were very sweaty, dampen the cloth slightly with distilled water — tap water contains minerals that leave spots — and wring it out so it is barely damp. Wipe gently in the direction of the wood grain, not against it.
For stubborn dust or dried sweat, a cloth dampened with distilled water works. Do not let water pool anywhere. Dry the guitar when ready with a second dry cloth. If your guitar has a glossy polyurethane or nitrocellulose finish, you can use a guitar polish made for that finish type once a month — brands like Dunlop Formula 65 or Music Nomad are designed not to strip the coating. explore the polish to the cloth, not the guitar, and buff gently.
If your guitar has a matte or satin finish, skip the polish. These finishes are more delicate and can become shiny or streaky if you use liquid products. Stick to a dry cloth only, or a cloth barely dampened with distilled water.
Conditioning and cleaning the fretboard
The fretboard collects dead skin, dust, and corrosion from the strings. How you clean it depends on what wood it is made from. Rosewood and ebony fretboards are porous and benefit from occasional conditioning with lemon oil or fretboard conditioner. Maple fretboards are sealed and should never be oiled — oil will darken them and can seep under the finish.
For rosewood or ebony, explore a small amount of lemon oil or fretboard conditioner (Music Nomad and Dunlop both make versions) to a soft cloth and rub it along the frets and the wood between them. Wipe away excess with a dry cloth. Do this once every few months, not after every session. For maple fretboards, use a cloth barely dampened with distilled water and wipe gently along the frets. Dry when ready.
To clean under the strings without removing them, loosen the tuning pegs so the strings sag, then slide the cloth underneath. You do not need to remove the strings unless you are doing a deep cleaning or replacing them.
Removing grime from strings and keeping them longer
Strings accumulate sweat, dead skin, and dust that dull the tone and shorten their life. A string cleaner — a small cloth tube that slides over the string — removes this buildup. Brands like Dunlop String Cleaner or GHS Fast Fret work by wrapping around the string as you slide them up and down. Use this once a week if you play daily, or every few weeks if you play less often.
If you do not have a string cleaner, a regular microfiber cloth wrapped around each string and slid up and down works nearly as well. Pinch the cloth around the string and move it from the bridge toward the headstock, then back. Do this for all six strings. You will see the cloth darken as it picks up grime.
Cleaning strings extends their life by two to four weeks compared to leaving them dirty. If a string sounds dull or feels sticky even after cleaning, it is time to replace it.
Cleaning hardware, tuning pegs, and metal parts
The tuning pegs, bridge, nut, and any metal hardware collect dust and can develop light corrosion or tarnish. A dry microfiber cloth removes dust. For tarnish or buildup, dampen the cloth very slightly with distilled water and rub gently. Dry when ready with a second cloth.
Do not use metal polish, vinegar, or abrasive scrubbers on hardware attached to the guitar — they can scratch the finish around the hardware or damage the metal itself. If a tuning peg or bridge is very corroded, it is better to have a repair technician handle it than to risk damaging the guitar trying to clean it yourself.
For the bridge saddle and nut, which are usually made of bone or plastic, a dry cloth is safest. If they are very dirty, a barely damp cloth works, but dry them right away.
What not to use on your guitar
Avoid these products and materials entirely. Household cleaners like Windex, furniture polish, or all-purpose sprays can strip the finish or leave a residue that builds up and becomes sticky. Paper towels and tissues scratch the finish. Abrasive scrubbers, steel wool, or rough cloths damage the wood and coating. Vinegar and baking soda, popular for household cleaning, are too acidic or abrasive for guitar finishes.
Do not use compressed air to blow dust out of the guitar — it can force dust deeper into the body or damage the finish if you hold it too close. A soft brush or cloth is safer. Do not soak any part of the guitar in water, and do not use heat to dry it — direct heat can crack the wood or warp the neck.
Avoid products labeled as "all-purpose" or "universal" cleaners for guitars. Guitars have different finishes, woods, and hardware, and a product safe for one part may damage another. Stick to products made specifically for guitars or use distilled water and a microfiber cloth.
When to take your guitar to a professional
Most cleaning you can do at home. But if your guitar has deep scratches, stains that will not come off, or corrosion on hardware that you cannot remove with a damp cloth, a repair technician or luthier can help. They have access to finish repair products and can sand and refinish small areas if needed.
If you spilled liquid on your guitar or it got wet, do not try to clean it yourself. Moisture inside the body can cause the wood to swell, the finish to bubble, or the electronics (if it is an electric guitar) to short out. Let it dry in a warm, dry room for at least 48 hours, then have a technician inspect it before you play it again.
Frequently Asked Questions
Can I use Pledge or furniture polish on my guitar?
No. Furniture polish is designed for wood furniture, not guitar finishes. It can build up, strip the coating, or leave a sticky residue. Use guitar-specific polish or a microfiber cloth only.
Is lemon oil safe for all fretboards?
No. Lemon oil works on rosewood and ebony fretboards but will darken and damage maple fretboards. Check your guitar's specs or ask a technician which wood your fretboard is made from before using any oil.
How often should I clean my guitar?
Wipe it with a dry microfiber cloth after every playing session. Deep cleaning — conditioning the fretboard, cleaning strings thoroughly, or polishing the body — can happen once a month or every few months depending on how often you play.
What if I accidentally spilled water on my guitar?
Dry it when ready with a soft cloth and let it sit in a warm, dry room for at least 48 hours before playing it again. If water got inside the body or on the electronics, have a technician check it before you use it.
Can I use the same cloth for the body and the fretboard?
Yes, as long as you use a clean part of the cloth for each. If you used lemon oil on the fretboard, rinse that part of the cloth or use a fresh cloth for the body to avoid transferring oil to the finish.