How to Clean a Gaming Monitor

Clean a monitor with the screen off, using a soft, dry microfiber cloth first to lift dust, then a barely-damp microfiber (dampened with distilled water, or a cleaner made for screens) for fingerprints and smudges. Wipe gently in one direction — never scrub. Never spray liquid directly onto the panel; spray the cloth. And never use paper towels, glass cleaner with ammonia or alcohol at full strength, or any abrasive, because they scratch the surface or strip the anti-glare / anti-reflective coating, which is permanent. The whole job takes a couple of minutes and the main rule is: gentle, dry-first, distilled water, cloth-not-screen.

What you need

• A clean microfiber cloth(ideally two — one dry, one slightly damp). The same kind used for glasses and camera lenses.
• Distilled water, or a cleaner specifically labelled safe for LCD/LED/OLED screens. Distilled avoids the mineral streaks tap water leaves.
• Nothing else. No paper towels, tissues, cleaning wipes, glass cleaner, or household sprays.

The steps

• Turn the monitor off (and ideally let it cool). A dark screen makes dust and smudges easy to see, and reduces any risk from moisture near a powered panel.
• Dry dust first. Wipe the whole screen gently with the dry microfiber to remove loose dust and grit. Skipping this and going straight in with a damp cloth can drag a particle across the panel and scratch it.
• Damp-wipe smudges.Lightly dampen the second cloth with distilled water or screen cleaner — damp, not wet. Wipe fingerprints and marks with light pressure, in straight strokes or small circles. Do not press hard on an LCD; pushing on the panel can leave temporary distortion.
• Spray the cloth, never the screen. Liquid running down the panel can seep into the bezel and the electronics. Always apply cleaner to the cloth first.
• Dry off any moisture with the dry cloth so nothing is left to sit, and let it fully air-dry before powering back on.

What never to use — and why

The damage from the wrong materials is usually permanent, which is why this matters:

• Paper towels, tissues and napkins are abrasive at a microscopic level and leave fine scratches and lint.
• Glass cleaner (Windex and similar), ammonia, and strong alcohol can dissolve or cloud the anti-glare/anti-reflective coating, leaving a permanent haze. If you use any alcohol-based screen cleaner, only a diluted one made for the purpose.
• Abrasive cloths or scrubbing pads, and pressing hard, which can scratch or damage the pixels.

The manufacturer's guidance always wins if it differs; Microsoft Supportand most monitor makers publish the same gentle, distilled-water, spray-the-cloth advice. A screen protector on a handheld is a related case — see our Steam Deck screen protectorpicks — but a desktop monitor just needs careful, regular dusting.

Keep the rest of the setup clean too

While you are at it, the same soft-cloth care applies to your other gear. We have dedicated guides for cleaning a mechanical keyboard, cleaning a gaming mouse, and cleaning headset earpads. A quick regular dust beats an occasional deep clean, and it keeps fingerprints from baking into the coating over time.