How to Sanitize Keyboard? (Clean Your Computer Keyboard)

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Do you bother cleaning your keyboard? A keyboard is a breeding place for many bacteria. Therefore, you should know how to sanitize the keyboard regularly. So, how can you do that without causing damages to your keyboard?

Sanitizing your keyboard is easy if you follow the right steps. With COVID 19, people work from home, and keyboard hygiene has become part of our lives. Read the rest of this guide to understand the best way to disinfect your keyboard.

Can You Use Disinfectant Wipes On Keyboards?

Disinfectant wipes are safe for disinfecting your keyboard. You need to use the disinfectant wipes with a 70% alcohol solution. To sanitize the keyboard, get the right disinfectant wipes and isopropyl alcohol.Can-You-Use-Disinfectant-Wipes-On-Keyboards

Dip the wipe in the isopropyl alcohol and then rub it on the sides and the top of each key. Next, clean the bottom and other surfaces of the keyboard. Note, if the wipe is too wet, you can squeeze a little bit before you use it. Also, get another disinfectant wipe and clean the mouse.

It is crucial to note that you should avoid cleaning your computer keyboard with products with bleach. This is because they can damage the key’s protective coating. Look for Lysol or Clorox wipes, which work best to sanitize mac keyboards.

Sometimes, using disinfectant wipes to clean your keyboard can give inconsistent results. You can invest in a quality UV phone sanitizer that can kill up to 99% microorganisms on your keyboard or phone for the best outcome.

How to Sanitize the Keyboard? Step by Step Guide

Since you use your keyboard daily or several days a week, it will get dirty at some point. You should regularly disinfect, especially if you use a shared computer. I have gathered some tips on how to sanitize the keyboard and leave it clean and bacteria-free. Check this step by step guide.



  • Rubbing alcohol
  • Cotton swabs
  • Disinfectant wipes
  • Compressed air

Step1: Shut Down Your Computer:

Don’t start cleaning the keyboard when the computer is on. Power it off and then tilt your keyboard on the side. You need to power off your machine because there are higher electrical shock risks when cleaning the keyboard keys. Therefore, always unplug or switch off the computer before you start disinfecting the keyboard.

Next, spray the compressed air between the keys and eliminate loose particles that can hinder effective disinfection.

Step 2: Wipe the Top Area:

Wipe various parts of your keyboard like the top, sides, and other larger parts. If the disinfectant wipe gets dirty, turn it over and clean the sides. If you have taken a lot of time without cleaning your keyboard, it has probably accumulated much dirt. Use clean wipes if the one you are using gets soiled.

Step 3: Use Rubbing Alcohol:

Take the cotton swab and then dip it in rubbing alcohol. You can begin by cleaning larger surfaces of the keyboard like the space bar and the like. Next, clean the sides and the top parts of the keys.

Tip: If you want the cotton swab to fit perfectly between the keys, smash its head. Alternatively, you can look for some little sponges in office or computer stores that are made purposely for cleaning between the keys.

Step 4: Thorough Disinfection:

Sanitize all the keys using the cotton swab dipped in rubbing alcohol. Reach essential parts between the keys. Remember to use a new disinfectant wipe if the current one gets soiled.

For keyboards with removable keycaps, you can remove the keys to deep clean the keyboard. Please take a picture before you remove the keycaps to guide you when snapping them in their usual places. Always check the manual before you start removing the keys because not all keyboards are made the same. Some have removable keycaps, while others do not.

Step 5: Let the Disinfectant Dry:

After cleaning all the parts of the keyboard thoroughly next, allow the disinfectant to dry. At this point, your keyboard is well sanitized. You can repeat this process weekly for your personal computer. However, if you share the computer with other people, it is great to do every day.

Frequently Asked Questions

Here are some of the top questions that people ask when cleaning and sanitizing your keyword.

Can I Wash the Keyboard with Water?

Spraying water directly on the keyboard can cause damages. Always clean the keyboard using a damp soft cloth or disinfectant wipes. You can also use an air compressor can to get rid of debris.

Are Clorox Wipes Safe for Keyboards?

Clorox wipes are safe, disinfecting your keyboard. However, according to Apple, they recommend using 70% isopropyl wipes.

Can I Use Rubbing Alcohol to Clean My Keyboard?

Yes. You can use rubbing alcohol with a cotton swab. Make the cotton swab wet with no liquid dripping.

Final Verdict

Your computer keyboard can be a major cause of several health issues. The keyboard breeds many bacteria, and that is why it is necessary to sanitize it regularly. If you wondered how to sanitize the keyboard, I hope the above steps will help you do it right.

The above tips will help you disinfect your keyboard. Sanitizing your keyboard is crucial, especially if many people use the computer. You sanitize daily for safety. But if you use the computer alone, you can sanitize the keyboard once a week. 

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Kevin Jackson
Hi, I am Kevin Jackson, I am a businessman and a blogger. I have a shop,  where I sell UV sanitizers and its related accessories. As I am the only one who operates the business, I have to deal with so many clients of the UV sanitizer users. During my business hours,  I saw many clients face difficulties with uses, maintenance, & not getting the exact amount of service, buying the wrong one. All those problems they face because of their lack of knowledge about this product.