Tech & DigitalUpdated: November 2025

How Often Should I Clean My Keyboard?

Shake out debris weekly, wipe keys with disinfectant weekly, and do a deep clean monthly. If you eat at your desk or share a keyboard, clean more frequently.

ItemFrequencySigns It Needs Attention
KeyboardWeekly wipe, monthly deep cleanVisible crumbs or debris between keys, Keys feel sticky or don't press smoothly

Why This Matters

Studies show keyboards can harbor 400 times more bacteria than a toilet seat. We touch keyboards constantly, then touch our faces. Regular cleaning reduces illness and keeps keys functioning properly.

4 Signs You Need to Clean Your Keyboard Now

  • Visible crumbs or debris between keys
  • Keys feel sticky or don't press smoothly
  • Visible grime or discoloration on keys
  • You've been sick recently

Pro Tips

  • 1Turn keyboard upside down and shake out debris
  • 2Use compressed air to blow out dust
  • 3Wipe keys with isopropyl alcohol on a microfiber cloth
  • 4Remove keycaps for deep cleaning (if possible)

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Frequently Asked Questions

Can I wash my keyboard?

Most keyboards can't be submerged. Some mechanical keyboards have removable, washable keycaps. Check your model's instructions.

What about laptop keyboards?

Be extra careful with laptops. Use compressed air and lightly dampened cloths. Never spray liquid directly on the keyboard.

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