Clarity is so important in any gaming session and a smudge right in the middle of a gaming monitor is one of those things that you can’t take your eyes off of until you clean it up. It happens more often than you think, and there’s more than just one reason to keep it all clean. Beyond visual clarity, a clean screen not only improves hygiene (especially if you snack at your desk), but also helps prevent overheating from dust buildup and might even extend its life. Now, don’t just reach for a bottle of Windex and paper towel because you definitely don’t want to use the wrong cleaning agent for the job.
You could end up scratching the screen or damage coatings applied to it at the factory. The worst case would be permanent display issues, especially on newer OLED or matte-coated monitors that are more sensitive. The good news is that it’s easy to follow a clean gaming monitor regimen when you stick with the right tools and follow a few key steps. This guide will walk you through exactly how to do it, while debunking common myths that can ruin your gear.
What you’ll need
Let’s start with your cleaning toolkit. Not that you need anything fancy here, though the right computer care and cleaning materials matter a lot when safely cleaning a screen.
Here’s what we recommend:
- Microfibre cloth – This is your #1 tool. Avoid paper towels, tissues, or old T-shirts, which can scratch.
- Distilled water or screen-safe cleaning spray – Distilled water lacks minerals that can leave residue over time. Cleaning sprays also use formulas that are alcohol- and ammonia-free.
- Air duster – Great for removing excess dust from the screen, but especially for vents, bezels, and ports.
- Optional but helpful:
- Anti-static gloves – Useful for keeping fingerprints off while cleaning.
- Pre-moistened screen wipes – Must be labelled screen-safe and alcohol-free.
- Isopropyl alcohol (70%) diluted with water – Use only as a last resort and never on anti-glare or OLED screens.
Step-by-step: How to clean your monitor screen safely
Now that you’ve gathered your tools, here’s exactly how to clean your gaming monitor without damaging it.
Step 1: Turn off and unplug the monitor
Always start by powering down and unplugging your monitor. This isn’t just for safety—it also makes it much easier to see smudges and dust on a black screen.
Step 2: Wipe gently with a dry microfibre cloth
You can precede this step by using an air duster to blow off excess dust that may have accumulated over time. Next, take your clean (and still dry) microfibre cloth and gently wipe the screen in circular motions. This removes loose dust or debris before any moisture is added. Never apply pressure. The fibres in the cloth do the work of picking up dust and break up smudges.
Step 3: Dampen the cloth (never spray directly on screen)
Lightly dampen one corner of your microfibre cloth with distilled water or a screen-safe cleaning solution. If you’re using a spray, always spritz it onto the cloth—never directly on the screen. How damp it is largely depends on how dirty the screen is.
Step 4: Gently clean the screen
Use the dampened cloth to wipe the screen gently, again in circular or straight motions. Focus on areas with fingerprints or smudges. Avoid the edges where liquid might seep in. One tip is to rub the edges with a dry part of the cloth to remove any dust or blemishes that build up along them.
Step 5: Dry with a clean, dry section of the cloth
Use a dry part of your microfibre cloth to buff the rest of the screen lightly. This step helps clean the monitor screen without streaks and ensures no moisture is left behind.
Step 6: Let it air dry before powering back on
Even if the screen looks dry, give it a few minutes to fully air out—especially around the edges. Once completely dry, plug your monitor back in and power it on.
How to clean the bezel, stand, and back panel
Your screen isn’t the only part of your monitor that collects dust. The bezel (the plastic border), stand, and rear vents also need some love.
Here’s how to clean those areas:
- Use a dry or lightly dampened microfibre cloth for wiping plastic surfaces.
- For hard-to-reach crevices (like behind the stand), use an air duster or a soft brush.
- Avoid letting moisture get near ports, speaker grills, or cooling vents.
Tips: Compressed air is especially handy for cleaning around input ports and display buttons.
Special care for OLED, QD-OLED and anti-glare screens (2025 models)
Modern gaming monitors are more advanced—and more delicate—than ever. If you’re using an OLED, QD-OLED, or anti-glare screen, extra caution is essential.
For OLED and QD-OLED displays:
- These panels are sensitive to pressure. Use only ultra-soft microfibre cloths.
- Stick to screen-safe cleaning sprays with no alcohol or ammonia whatsoever.
- Avoid rubbing the same spot repeatedly, which can cause image retention or pixel stress.
For anti-glare / matte-coated screens:
- These surfaces are porous and can be damaged by alcohol-based cleaners. Even though isopropyl alcohol dries very quickly, it’s best to avoid going this route because of its potency.
- For stubborn spots, dab gently with a dampened microfibre cloth rather than rubbing.
- Never use vinegar or Windex, which can strip protective coatings.
What NOT to do
Let’s clear up some common screen cleaning myths that could leave your monitor scratched, streaky, or worse.
Don’t spray directly on the screen – Liquid can seep into the edges and short internal components.
Don’t use paper towels or tissues – They’re abrasive and can leave micro-scratches.
Don’t use window or glass cleaners (like Windex) – These often contain ammonia, which can damage coatings.
Don’t press too hard – Pressure can damage pixels, especially on OLEDs.
Don’t clean while the monitor is on or warm – Heat speeds up evaporation and can lead to streaks.
If you’ve got other screens in your life, don’t forget about your laptop! Check out our guide on how to clean a laptop screen to keep it looking sharp and streak-free, just like your gaming monitor.
How often should you clean your gaming monitor?
Keeping your gaming monitor clean isn’t just about looking good, it’s also essential for maintaining peak performance and extending its lifespan. But how often should you actually be wiping it down or giving it a deeper clean?
- Light dusting: Once a week or as needed
- Full screen clean: Once a month or when smudges are visible
- More often if your gaming setup is in a dusty area or shared with others
Keep a small microfibre cloth nearby to do quick wipe-downs between deep cleans.
Recommended cleaning accessories
Looking to build your cleaning kit? Here are some monitor-safe products worth having on hand:
- Microfibre cleaning cloths – Washable and reusable; a must-have
- Pre-moistened screen wipes – Ensure they’re alcohol- and ammonia-free
- Screen cleaning spray kits – Choose one with a distilled water base and no harsh chemicals
- Compressed air dusters – Great for keyboards, vents, and hard-to-reach areas
- Anti-static brushes – Ideal for cleaning the entire gaming setup without stirring up static
Keep it clean and game on
With just a few basic tools like a microfibre cloth for monitor screens and a safe screen cleaning spray, you can clean your monitor screen without streaks or damage. Avoid shortcuts like paper towels or Windex, even if they seem convenient, and stick to safe screen cleaning habits to protect your investment. Whether you’re gaming competitively or casually, a clean screen means better visuals, less eye strain, and an all-around better experience.
Need help finding the right cleaning tools? Check out Best Buy Canada’s selection of screen-safe cleaning kits and accessories, or speak with a Blue Shirt in-store for advice on the best way to maintain your setup. Looking to upgrade your setup or build a new one from scratch? Don’t miss our PC gaming buying guide for expert tips on choosing the right components, accessories, and gear to level up your play.
Your screen deserves it. Happy cleaning—and happy gaming!
This article was drafted using AI technology and then reviewed, fact-checked, and revised by a member of our editorial team.
