OLED screens are physically different from LED-LCD and QLED panels and they need to be cleaned differently. The panel is made of organic compounds that emit their own light rather than being lit from behind, which makes them more sensitive to pressure, moisture and solvents. The wrong cleaner or the wrong technique can cause visible damage that is not covered by warranty.
This guide covers how to clean an OLED TV and how to clean an OLED monitor safely in 2026. The method is the same for LG OLED, Samsung OLED, Sony OLED, QD-OLED gaming monitors and WOLED displays. If you have a standard LED-LCD or QLED TV, most of the same rules apply but the panel is more forgiving; see our main TV screen cleaning guide for the full method.
The short version: use an alcohol-free, ammonia-free cleaner designed for screens, applied to a clean microfibre cloth, with even lighter pressure than you would use on a normal LCD. Never spray directly onto the panel, and never use paper products.
Why OLED screens are different
Three things make OLED cleaning more sensitive than regular TV or monitor cleaning.
Self-emissive pixels. Each pixel on an OLED panel generates its own light through an organic compound. There is no backlight. The panel is thinner and the pixel layer sits closer to the surface than on a conventional LCD, which means pressure during cleaning has a more direct effect on the pixels themselves.
Anti-reflective and anti-glare layers. OLED TVs and monitors almost always have a multi-layer coating on the outer glass to manage reflections and reduce glare. These coatings are functional layers, not decorative. Alcohol and ammonia break them down faster than they do on uncoated glass, and once the coating degrades you get a patchy, uneven reflection pattern that cannot be repaired.
QD-OLED has a different outer finish. QD-OLED monitors (Samsung S95, Alienware AW3423, MSI MEG) use a quantum dot layer over the OLED, and the outer surface has a distinct matte anti-glare finish that reacts to pressure and chemicals differently from a glossy OLED TV. These are the screens most commonly damaged by over-enthusiastic cleaning, because their matte texture shows every mark the moment something goes wrong.
What not to use on an OLED screen
Straight to the list. Every item below causes damage that is visible, often permanent, and almost always not covered by warranty.
Glass cleaner (Windex, Ajax, supermarket sprays)
Household glass cleaners contain ammonia. Ammonia degrades the anti-reflective coating on OLED panels faster than any other common cleaner. LG, Samsung and Sony all explicitly warn against using ammonia-based cleaners on their OLED displays. One-off use will not destroy the coating, but regular use produces visible patches within a few months.
Rubbing alcohol and alcohol-based wipes
Isopropyl alcohol strips the anti-reflective coating and can damage the organic layer itself if enough of it reaches the edge of the panel. Manufacturers sometimes allow a diluted 70% IPA wipe for occasional disinfection, but not as a regular cleaner. Used weekly, alcohol will visibly degrade an OLED within six to twelve months.
Windex alternatives marketed as "screen safe"
Many supermarket products labelled "screen cleaner" still contain alcohol or ammonia, just at lower concentrations. Always check the ingredients list. If it contains propan-2-ol, isopropanol, ethanol, or ammonia as an active ingredient, it is not suitable for OLED cleaning regardless of the marketing label.
Paper towels, tissues, kitchen roll
Paper products contain wood fibres that scratch the coating under pressure. On an OLED, the damage is particularly visible because any disturbance to the anti-reflective layer shows up instantly under the bright, high-contrast output the panel is capable of. Use microfibre only.
Pressure of any kind
This is the OLED-specific one. Even with the right cleaner and the right cloth, pressing too hard on an OLED panel can cause temporary or permanent pixel damage. Do not lean into the cloth. Let the dampness of the cloth do the work; your hand just holds the cloth in place and moves it across the surface.
Tap water on its own
Tap water in Australia contains dissolved calcium and magnesium. When it evaporates off an OLED, it leaves mineral deposits as a faint white film that is harder to remove than the original smudge. The same applies to bottled water. Use a proper cleaner.
What to use
Two things, the same as any modern screen: a dedicated alcohol-free, ammonia-free screen cleaner, and a clean microfibre cloth.
WHOOSH! Screen Shine is the cleaner used in Apple retail stores and is safe for the oleophobic and anti-reflective coatings used on modern OLED TVs and monitors. Instead of dissolving oils with solvent, it lifts them using a biology-based micro-emulsion, which means frequent use does not degrade the coating underneath. This matters more on OLED than on any other display type because the visible cost of coating damage is highest.
For a large OLED TV (55-inch and above), the 500mL Refillable Screen Shine is the right size because you will use more per clean than you would on a smaller device. For an OLED monitor, the Duo 100mL + 8mL is a better fit. Most bottles include a microfibre cloth; for larger OLED TVs, the WHOOSH! XL Microfibre 3-Pack gives you bigger cloths that cover more area per pass and a spare for the dry buff.
How to clean an OLED screen: the method
Takes about three minutes for a TV, two for a monitor. Follow the steps in order.
Step 1. Turn the screen off and let it cool
A powered-on OLED is warm and the organic layer is expanded. Cleaning a warm screen makes moisture evaporate unevenly and increases the risk of streaking. It also makes it harder to see smudges because the bright output hides them. Turn off at the wall for TVs, shut down or unplug monitors, and wait at least two to three minutes before cleaning.
Step 2. Dust with a dry microfibre cloth first
Before any liquid touches the panel, pass a dry microfibre cloth lightly across the screen to pick up loose dust. Skipping this step drags dust around under a damp cloth and acts as an abrasive on the coating. On dusty TVs, use a can of compressed air held at arm's length first, not at close range.
Step 3. Spray the cloth, not the screen
Spray two or three pumps of WHOOSH! Screen Shine onto a clean microfibre cloth until the cloth is lightly dampened. Never wet. Never spray the panel directly. On OLED, liquid that runs down the screen can reach the bezel edges and enter the panel housing, where it can damage the organic layer or cause subpixel failures that show up as permanent dead or dark pixels.
Step 4. Wipe with light pressure in straight passes
Unlike LCD cleaning, which uses circular motions, OLED is safer with straight horizontal or vertical passes. Circular motions concentrate pressure unevenly and increase the risk of pressure marks. Work from the top of the screen to the bottom in overlapping horizontal passes, using as little pressure as possible. The cloth should glide across the surface. If you can feel resistance or you are pushing the panel, you are pressing too hard.
For TVs 65-inch and above, work in quadrants (top-left, top-right, bottom-left, bottom-right) to ensure you cover the whole surface before the cleaner dries.
Step 5. Buff dry with a clean section of cloth
Fold to expose a dry section, or use a second dry cloth, and pass it over the screen in light straight strokes. This lifts any remaining moisture and prevents streaks. On QD-OLED monitors particularly, the dry buff pass is what delivers the final even finish.
Step 6. Leave the screen off for five minutes before turning it back on
OLED-specific step. Any trace moisture on the panel or in the bezel gap should fully evaporate before you power the screen on. Turning on a wet OLED, even slightly, creates conditions for uneven brightness or subpixel damage at the edges.
QD-OLED monitors: one extra note
QD-OLED monitors (the Samsung S95 series of TVs and almost all OLED gaming monitors released since 2022) have a matte quantum-dot layer on the outer surface that behaves differently from a regular glossy OLED. Two rules specifically for QD-OLED:
- Even less pressure than regular OLED. The matte finish shows pressure marks more readily than a glossy surface and recovers less reliably.
- Always buff dry after cleaning. Moisture left on a QD-OLED finish dries unevenly and leaves a patchy surface that can take several subsequent clean cycles to recover fully.
Everything else in this guide applies unchanged.
What about QLED and regular LED-LCD TVs?
QLED is a quantum-dot LED-LCD. It is not the same technology as OLED. Samsung uses QLED branding on their high-end LCD TVs and OLED branding on their S95 series. Most of the cleaning rules here apply to QLED too, but QLED panels are structurally more robust than OLED because they have a backlight and a thicker construction. Same cleaner, same cloth, same "spray the cloth not the screen" rule, but the risk of damage from over-cleaning is meaningfully lower.
For LED-LCD and QLED cleaning, follow the full method in our main TV screen cleaning guide.
Frequently asked questions
Can you use glass cleaner on an LG OLED TV?
No. LG explicitly warns against using ammonia-based cleaners on their OLED displays, and household glass cleaners such as Windex, Ajax and supermarket glass sprays all contain ammonia. Repeated use will degrade the anti-reflective coating on the panel, creating visible patchy areas that are not repairable. Use a dedicated alcohol-free, ammonia-free screen cleaner instead.
Can I use Windex on my OLED TV?
No. Windex contains ammonia, which breaks down the anti-reflective coating on OLED panels. Even occasional use accelerates coating wear and regular use produces visible damage within months. Use a screen cleaner designed for electronic displays.
Can I use alcohol wipes on an OLED screen?
Only occasionally, for disinfection. Most OLED manufacturers allow a diluted 70% isopropyl alcohol wipe for occasional use, but explicitly not as a regular cleaner. Alcohol strips the anti-reflective coating with repeated exposure. For routine cleaning, use an alcohol-free formula. If you need to disinfect an OLED for hygiene reasons, do so sparingly and follow with a proper screen cleaner to remove any residue.
What damages OLED screens?
The main causes of cleaning-related OLED damage are alcohol-based cleaners, ammonia-based glass cleaners, pressure applied to the panel during wiping, liquid sprayed directly onto the screen that reaches the bezel or panel housing, and paper products used as cleaning cloths. Non-cleaning causes include burn-in from static on-screen elements, direct sunlight over long periods, and impact damage. For cleaning specifically, alcohol, ammonia and pressure are the three to avoid.
Can I use a screen cleaner designed for phones on my OLED TV?
Yes, if it is a true screen cleaner. WHOOSH! Screen Shine is the same formula regardless of which bottle size you use, and it is safe for phones, tablets, laptops, monitors and TVs. The only difference between the pocket, Go, Duo and 500mL bottles is size; the formula is identical. For a large OLED TV, you will simply use more of the product per clean, which is why the 500mL refillable is better value.
How often should I clean my OLED TV or monitor?
For OLED TVs, once a month is enough for most households unless the room is particularly dusty. For OLED monitors used daily, every one to two weeks. WHOOSH! is designed for frequent use, so you can clean as often as needed without worrying about coating damage, but the panel itself benefits from less frequent handling rather than more.
Is WHOOSH! safe for OLED screens?
Yes. WHOOSH! Screen Shine is safe for OLED TVs and monitors (including LG OLED, Samsung OLED, Sony OLED, QD-OLED and WOLED panels), and is formulated specifically for the anti-reflective and oleophobic coatings used on modern displays. Two exceptions apply to the broader product range: Apple's Nano-texture glass displays (Studio Display, Pro Display XDR, and the Nano-texture option on 14-inch and 16-inch MacBook Pro) and camera lenses. For Nano-texture displays follow Apple's specialist cleaning guidance. For camera lenses use a product designed for optical coatings.
The bottom line
OLED cleaning is simple if you follow three rules: no alcohol or ammonia, no pressure, and no liquid sprayed directly onto the screen. Everything else is technique. The cost of getting it wrong on an OLED is significantly higher than on a regular LCD, so a small amount of care at cleaning time preserves a display that may have cost thousands of dollars.
For an OLED TV 55-inch and above, the 500mL Refillable Screen Shine paired with the XL Microfibre 3-Pack is the right setup. For an OLED monitor, the Duo 100mL + 8mL is sized appropriately and leaves a pocket bottle for travel.
For the full method and step-by-step walkthrough on general TV cleaning, see our main TV screen cleaning guide. If you are still deciding on a cleaner, our 2026 buyer's guide to the best screen cleaner in Australia compares WHOOSH! against the other brands on Australian shelves.
Related guides
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How to clean a TV screen safely
OLED, QLED and LED-LCD method, what not to use, and why anti-reflective coatings are so vulnerable. -
How to clean a computer screen safely
General method for desktop monitors, ultrawides and anti-glare matte displays. -
Best screen cleaner in Australia (2026 buyer’s guide)
Compares WHOOSH! against Laser, Moki and Bright Wipe with formula, pricing and sustainability detail.
