Recordz
How do you clean vinyl records safely?
For routine care, brush loose dust off a record before each play. When a record is visibly dirty or noisy, wet-clean it with distilled water and a small amount of non-ionic surfactant (a wetting agent), rinse with distilled water, keep the label dry, and let it dry completely before it goes back in a sleeve. Ultrasonic machines clean deepest but cost far more.
Dry brushing
Vinyl builds up static, and static pulls in dust. The International Association of Sound and Audiovisual Archives (IASA) notes that carbon-fiber brushes and anti-static devices reduce the charge, with varying success. Rest a brush lightly on the spinning record for a few turns, then draw it slowly off the edge. Dry brushing removes loose dust only; it won't shift fingerprints or grime in the groove. For archive collections, the Library of Congress simply recommends canned air to blow dust away.
Clean your stylus too. A dirty stylus drags debris through the groove, and the Library of Congress advises brushing it before each record.
Wet cleaning by hand
IASA calls washing the most effective way to clean records. Its guidance for vinyl is demineralised water with a mild detergent or non-ionic wetting agent, applied with a soft brush in a circular motion, then rinsed off with distilled water. Avoid the label throughout.
- Dry-brush first, so grit isn't turned into sludge.
- Apply the solution and work it gently along the grooves, not across them. The Library of Congress specifies circular or spiral wiping for records.
- Rinse with distilled water to remove the surfactant, which otherwise dries as a residue.
- Dry the record fully before sleeving it. The US National Archives warns that damp conditions encourage mold.
Vacuum and ultrasonic machines
Vacuum machines spread cleaning fluid over the surface and then suck it, and the dirt, back up with a suction arm that tracks across the record. Ultrasonic machines submerge the record and use sound waves to form tiny bubbles that collapse against the surface, dislodging dirt from the grooves.
In a long cleaning primer for AnalogPlanet, Stereophile contributor Miguel Barrio argues that ultrasonic cavitation is the only method that reliably removes in-groove contaminants. He notes that most machines run at about 40 kHz and some at 120 kHz, and cites research suggesting frequencies below about 30 kHz can damage PVC. Whatever machine you use, he recommends a pure-water rinse whenever a surfactant has been used.
The alcohol question
Experts disagree on alcohol. IASA says greasy deposits on vinyl may be removed with isopropyl alcohol. Gerald Gibson, then a Library of Congress curator, wrote that some experts caution against it on LPs because of the risk of losing plasticizer or stabilizer. Barrio cites PVC chemical-resistance charts showing low concentrations are safe at room temperature, but still leaves alcohol out of his ultrasonic baths as a precaution. The sources agree on one point: alcohol must never touch shellac 78s or lacquer discs, which IASA warns it can corrode immediately.
What to avoid
| Avoid | Why |
|---|---|
| Alcohol on shellac or lacquer discs | Can damage them immediately |
| Cleaners that don't list ingredients | Archives refuse to use them |
| Getting the label wet | Archives keep liquids off paper labels |
| Skipping the rinse | Surfactant dries as residue |
| Sleeving a damp record | Encourages mold |
| Wiping across the grooves | Archive guidance is to wipe along them |
| Playing records wet | IASA says later dry plays get noisier |
Record cleaning FAQ
Can I use dish soap?
IASA's guidance allows a mild detergent, but many cleaners prefer a plain non-ionic surfactant because household soaps contain fragrance, dyes and other additives. Whatever you use, rinse it off with distilled water.
Is rubbing alcohol safe on vinyl?
It's disputed. Rubbing alcohol can contain additives, so those who use alcohol favour pure isopropyl in low concentrations. Archive guidance is cautious, so the conservative choice is water and surfactant alone.
How often should I wet-clean records?
When a record is new to you, visibly dirty, or noisy in a way brushing doesn't fix. A clean record stored in a clean sleeve rarely needs washing again.
Should I clean brand-new records?
Many collectors do. Barrio's primer notes that new pressings can carry residues from the pressing process on the groove walls, which ultrasonic cleaning removes.
Does ultrasonic cleaning damage vinyl?
The research Barrio cites suggests the usual 40 to 120 kHz range is safe for PVC, and that the risk comes from frequencies below about 30 kHz. Labels still need protecting from the bath.
Last updated September 30, 2026.
Sources: IASA TC-04, microgroove cleaning and carrier restoration; IASA TC-04, cleaning of historical discs; Library of Congress, Care, Handling and Storage of Audio Visual Materials; Library of Congress, Cylinder, Disc and Tape Care in a Nutshell (via NEDCC); Gerald D. Gibson, Preservation and Conservation of Sound Recordings (University of Illinois); AnalogPlanet, record cleaning primer; US National Archives, audio storage guidance.
