How to clean a computer keyboard

November 19, 2025
1 min read
How to clean a computer keyboard

Keyboards are crumb and dust magnets, not to mention home to more germs than a kitchen bench. A quick Koh clean will breakdown built up grease from fingers and have it fresh, hygienic and typing like new.

 

What you need

✔ Universal Cleaner with Atomiser
✔ General Cloth
✔ Grout Brush

 

Shop below 👇

 

Step-by-step guide

Step 1
Unplug or switch off your keyboard before cleaning.

Step 2
Spray Universal Cleaner onto a General Cloth and gently wipe the surface and keys, avoiding excess moisture.

Step 3
For dirt and crumbs between keys, use a Grout Brush to sweep out debris.

Step 4
Wipe again with the General Cloth to remove any loosened particles and finish with a dry buff using the clean side of the cloth.

 

Pro tip

Turn your keyboard upside down and give it a gentle tap before cleaning — it helps dislodge hidden crumbs for a deeper clean.