Your television is one of the largest and most expensive screens in your home. Here's how to keep it looking its best - without causing damage you can't undo.
There's a particular kind of frustration that comes from settling in to watch something on a big screen, only to notice a constellation of fingerprints, dust smears and mystery smudges catching the light. It's even more frustrating when you realise you're not entirely sure how to fix it safely.
TV screens are not like other surfaces in your home. You can't wipe them down with a damp cloth the way you would a benchtop, or spray them with a household cleaner the way you'd treat a mirror. The screens on modern televisions - whether OLED, QLED, LED-LCD or any other technology - are precision-engineered display panels with delicate coatings, sensitive pixel structures and surfaces that can be permanently damaged by the wrong cleaning approach.
Why TV screens need special care
Modern television panels are significantly more delicate than they look. The glass or plastic surface you see is just the outermost layer of a complex assembly that includes anti-reflective coatings, polarising filters, and in the case of OLED panels, organic light-emitting compounds that are sensitive to moisture and pressure.
The anti-reflective coating on most modern TVs is particularly vulnerable. It's a thin optical layer designed to reduce glare and improve contrast by minimising light reflection off the screen surface. This coating is what gives premium televisions that deep, non-glary look - but it's also easily damaged by harsh chemicals, abrasive materials, or excessive moisture.
Once an anti-reflective coating is damaged, it typically cannot be repaired. The damage shows up as cloudy patches, streaks that won't wipe off, or areas where the screen looks permanently hazy. In severe cases, the coating can begin to flake or peel. A television that cost several thousand dollars can be rendered visually compromised by a single cleaning mistake.
Pressure is also a concern, particularly with OLED panels. Pressing too hard on an OLED screen can damage the organic compounds beneath the surface, causing dead pixels or permanent pressure marks. OLED screens should always be cleaned with a very light touch.
What not to use on a TV screen
Before covering what works, it's worth being direct about what doesn't - because the list of things people commonly reach for is surprisingly damaging.
Paper towels and tissues seem harmless but are made from wood pulp fibres that are abrasive at a microscopic level. Repeated use will create fine scratches on the screen surface and gradually erode anti-reflective coatings.
Household glass cleaners such as Windex contain ammonia, which is highly effective at cleaning glass but destructive to the coatings on TV screens. A single application won't necessarily cause visible damage, but regular use will progressively strip the anti-reflective coating and leave the screen looking worse than before.
Kitchen or bathroom spray cleaners are even more aggressive and have no place near a television screen. The surfactants, solvents and bleaching agents they contain are formulated for hard, non-coated surfaces - not precision optical coatings.
Alcohol-based wipes or sprays carry the same risks as glass cleaners. Isopropyl alcohol is a solvent that can strip screen coatings, and the moisture in alcohol wipes can seep into the edges of the panel if applied too liberally.
Tap water is often recommended as a safe alternative to chemical cleaners, but it carries its own risks. Australian tap water contains dissolved minerals - primarily calcium and magnesium - that leave behind white residue as the water evaporates. This is the same mechanism that causes limescale buildup on shower screens, and it can leave a faint film on your TV screen that's actually harder to remove than the original smudge.
Excessive pressure in any form - regardless of what you're using to clean - risks damaging the panel itself, particularly on OLED screens. Always use a light, controlled touch.
The right way to clean a TV screen
Done correctly, cleaning a television screen is straightforward. The key is using the right materials and taking a methodical approach.
Step one: Turn the TV off and let it cool. Cleaning a screen that's been on for a while is harder and riskier. Heat causes the panel to expand slightly and makes it more reactive to moisture. More practically, a black screen makes dust, smudges and fingerprints far easier to see and target. Give the TV ten to fifteen minutes after switching it off before you start.
Step two: Dry dust first. Before applying any cleaning product, remove loose dust from the screen with a clean, dry microfibre cloth using very light pressure. Dust particles are abrasive, and dragging them across the screen with a damp cloth will cause fine scratches. A gentle, low-pressure wipe to lift the dust first avoids this entirely. Work from the top of the screen downward.
Step three: Apply your screen cleaner to the cloth, not the screen. Never spray any liquid directly onto a TV screen. Liquid applied directly can run down the surface and seep into the edges of the panel, getting behind the screen assembly and causing internal damage that may not be immediately visible but will show up later as discolouration or dead zones.
Spray WHOOSH! Screen Shine onto a clean microfibre cloth until it's lightly dampened - not wet - and then apply it to the screen. The formula is specifically designed for display surfaces: no alcohol, no ammonia, no harsh solvents. It lifts fingerprints and oils cleanly without any chemical aggression toward screen coatings.
Step four: Wipe in gentle circular motions. Work across the screen in overlapping circular motions with light pressure. This technique ensures even coverage and avoids pushing smudges from one area to another. For larger screens, work in sections - top half first, then bottom - to ensure you cover the full surface before the formula dries.
Step five: Buff dry with a clean cloth. Use a second dry microfibre cloth - or a dry section of the same cloth - to buff the screen to a streak-free finish. This final pass removes any remaining moisture and picks up any residue, leaving the screen clear and clean.
Step six: Don't forget the bezel and stand. The frame around the screen and the stand accumulate dust and fingerprints too. These surfaces are generally more tolerant of cleaning products than the screen itself, but WHOOSH! works just as well here - and using the same product for the whole unit keeps things simple.
How often should you clean your TV screen?
For most households, a light dust with a dry microfibre cloth once a week is sufficient to keep the screen looking good. A full clean with WHOOSH! every two to four weeks handles fingerprints and any accumulated film.
If you have children - or adults who treat the television as a touchscreen - you'll likely need to clean more frequently. The same applies in rooms with open windows where dust and airborne particles settle quickly on the screen surface.
One thing worth noting: regular, gentle cleaning is far better than infrequent deep cleaning. Allowing fingerprints and oils to sit on the screen for extended periods makes them harder to remove and increases the temptation to apply more pressure or more product - both of which increase the risk of damage.
A note on screen size and cleaning access
Large screens - 65 inches and above - present a practical challenge in that you can't comfortably reach the full surface without repositioning yourself. For very large screens, it's worth working methodically in quadrants and using a larger microfibre cloth to reduce the number of passes required. Avoid stretching to reach a corner and applying uneven pressure as a result.
Wall-mounted televisions add another layer of complexity. If your TV is mounted close to the wall, make sure you're not inadvertently pushing the screen toward the wall as you clean - this creates uneven pressure on the panel. If the mounting allows any tilt, angle the screen slightly forward before cleaning if it makes access easier.
The bottom line
Cleaning a TV screen safely comes down to three principles: use the right product, use the right materials, and use a light touch. The wrong product - even something as seemingly benign as a damp cloth or a household glass cleaner - can cause permanent damage to coatings that cannot be repaired.
WHOOSH! Screen Shine is formulated specifically for display surfaces and is safe for all television screen types. Its no-alcohol, no-ammonia formula removes fingerprints, smudges and oils without any risk to your screen's coatings - leaving a streak-free result that makes the most of your display's picture quality.
Available in multiple sizes at WHOOSH.net.au, with same-day dispatch from North Ryde, NSW on orders before 2pm. One bottle covers every screen in your home.
Related guides
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How to clean an OLED screen
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