The best way to clean your TV screen without damaging it

Key Takeaways

Knowing how to clean your TV screen is important because using the wrong technique or product can be costly. And while it may be one of the last things you think about adding to your cleaning routine, TVs accumulate dust and fingerprints, and the buildup occurs so slowly that it's hard to notice. But trust us: 10 minutes of cleaning will equal a far more satisfying cinematic experience.

We asked two cleaning experts for their go-to method for cleaning TV screens of all types—from CRT to OLED models. Here are all the steps and tips they recommend for a picture-perfect screen.

Meet the Expert

Considerations Before You Get Started

Check the owner's manual for any specific concerns or requirements the manufacturer suggests for cleaning your TV. This step is particularly important if an active warranty exists.

Also, Leanne Stapf of The Cleaning Authority says that using store-bought glass cleaners (like Windex or Clorox disinfecting wipes) on flatscreen TV screens is a big no-no. "These products contain harsh ingredients like alcohol and ammonia, which can damage the panels of the screen," says Stapf. Always read the labels on store-bought screen cleaners to ensure they don't contain these ingredients.

How Often to Clean a TV Screen

To prevent buildup from accumulating on your TV screen, aim for a once-weekly TV cleaning. "It's important to clean your TV screen not only to prolong its lifespan but also to provide the clearest picture possible—smudges, dust, and fingerprints be gone," says Kathy Cohoon of Two Maids. "It can make a big difference in the aesthetic of your TV and the picture on screen."

Additionally, wipe off any fingerprints or smudges as soon as they happen. By regularly cleaning your TV and using the appropriate products, you'll help preserve your TV screen's quality and the longevity of the TV in general.

How to Clean Flat Screen TV Screens With Spray Cleaner

You can clean any flatscreen TV using the process below, whether LCD, OLED, QLED, or LED. If you don't have a screen-friendly cleaner handy, replace it with a small amount of distilled water, being mindful not to oversaturate the cloth.

What You Need:

Step 1: Power Down

Before breaking out any dust cloths or cleaners, make sure your TV is off. If you want to take an additional precaution, Cohoon says you can also unplug the TV, but it's typically unnecessary for modern flat-screen TV models. While best for safety, turning the TV off also helps you see any streaks or smudges on the screen.

Step 2: Dust the Screen

Don't skip dusting to remove any visible dirt and debris. "A big misstep when cleaning a TV is forgetting to dust the screen before using a cleaning agent," says Cohoon. This can lead to tiny scratches that slowly degrade the picture quality.

"Removing dry debris will ensure that you don't accidentally create scratches by scrubbing a rough piece of dirt or buildup into the screen," Cohoon explains. Always use a microfiber or other screen-safe soft cloth. Paper towels and other similar wipes are too abrasive. Here's how:

Step 3: Use a Screen-Safe TV Cleaner

You only need a small amount of screen-friendly cleaner; too much can potentially lead to moisture damage. All wet cleaners should be sprayed onto a cloth and then wiped over the TV. Spraying directly onto the screen can create spots that are hard to remove. It also puts you at risk of damaging the speakers.

Check that the cleanser is safe for the specific type of screen you are cleaning, then do the following:

Step 4: Clean Smudges Off the Screen

After wiping down the entire screen, check for individual spots of streaks, smudges, fingerprints, and the like. Some may require a little more cleaning—gently. Remove fingerprints by rubbing with a microfiber cloth in a circular motion.

"For tougher spots, make sure not to apply too much pressure, especially on more delicate screens. If microfiber cloth spot-cleaning doesn't work, I recommend adding a bit of warm water to the cloth and then cleaning the spot with the dampened cloth," says Stapf.

Step 5: Dry the TV

Let the TV screen air dry completely before turning it back on. This shouldn't take more than 15 to 20 minutes, but this step is important because not doing so could damage the electronic. By waiting, you also avoid a potential shock.

How to Clean CRT TV Screens With Rubbing Alcohol

Older Cathode Ray Tube TVs and computer screens are no longer made, but many households still have these bubble screens. While cleaning is similar to flat screens, you don't need a specific screen-friendly cleaning product because the surface isn't as fragile. Opt for a mix of rubbing alcohol and distilled water or just a little bit of distilled water by itself.

What You Need:

Step 1: Power Down and Unplug

In addition to turning it off, it's best to always unplug CRT TVs before cleaning. This extra step isn't required with flatscreen TVs, but it is vital for CRT TVs to reduce the risk of shock or electrical damage.

Step 2: Mix Rubbing Alcohol Solution

"Since these screens are a bit sturdier, you can mix equal parts rubbing alcohol and lukewarm water to create a cleaning solution," Cohoon says. The rubbing alcohol will help remove smudges more effectively.

Step 3: Wipe Down

"Using a small amount of solution on a soft cloth, wipe the entire screen, base, and top," says Cohoon. Just like with flat-screen TVs, wait at least 15 minutes before turning the TV.

How to Clean a TV Remote Control

Don't forget to clean your TV remote, too, as it can accumulate dust, germs, and bacteria. To disinfect a TV remote, Stapf says to simply use a disinfecting wipe to remove dirt, fingerprints, and any other residue.

What You Need:

Step 1: Remove Batteries

Remove the batteries from the remote first so it doesn't inadvertently change the TV settings as you clean the buttons. Alternatively, you can take the remote to a different room while cleaning it.

Step 2: Wipe the Remote

Wipe down all areas of the remote. Spend some time cleaning between the buttons since gunk can easily accumulate there. Make sure the cleaning wipe is damp but not soaking wet to avoid getting liquid inside the remote control.

Step 3: Dry the Remote

Allow the TV remote to air dry completely before using it again. You don't want moisture to sit on the remote since that can cause bacteria to grow.

Frequently asked Questions

How are expensive screen cleaners different than other spray cleaners?

Screen cleaners generally avoid harsh ingredients that other spray cleaners have, like alcohol and ammonia, which damage flat screens by degrading the surface over time. A diluted mixture of rubbing alcohol and distilled water effectively cleans old CRT screens because these screens don't have the same anti-glare or oleophobic coatings. For expensive monitors and screens, it's wise to stick to the more expensive screen cleaning products or use a small amount of distilled water using the steps above.

Can I use tap water to clean my TV screen?

It is safe to use water on most TV screens—both modern and older CRT models. But remember, too much moisture can be damaging (electronics and water typically don't mix), so always spray or dampen the cloth instead of spraying directly onto the screen. It's best to use distilled water to avoid leaving hard water stains on your screen.

What happens if you press on a TV screen too hard?

Modern TV screens are delicate and require a delicate touch; CRT models are less fragile. Wiping too vigorously or using a rough cloth can damage a flat. screen quickly. Also, if you press too hard or put too much elbow grease into your cleaning, you can accidentally damage the pixels on the screen or scratch it, affecting the picture quality. Always use a soft touch and try to wipe in a circular motion.