How to Safely Clean Your iPhone or Android Microphone

If your microphone isn’t picking up sound clearly, don’t worry — our in-house tech experts have some safe ways to clean it and get it working like new.

1. Use a Soft-Bristled Toothbrush

• Grab a clean, soft-bristled toothbrush (never use a used or hard-bristled brush).

• Dip just the tip of the bristles in a tiny bit of rubbing alcohol.

• Gently brush the microphone or speaker area to remove dirt or debris.

Be careful not to let excess liquid drip into your device. For more on safe cleaning, see Apple’s guide here.

2. Try Painter’s Tape

Painter’s tape (the blue kind used for painting) has a gentle, pressure-sensitive adhesive that works well for lifting out dirt.

How to use it:

1. Cut a small piece of tape and roll it into a cylinder with the sticky side facing out. The diameter should be roughly the width of your index finger.

2. Slip the tape over your finger and gently press it onto the microphone or speaker.

3. Check the tape — if it picks up lint or debris, use a fresh piece and repeat until the microphone is clean.

Painter’s tape is gentle and safe for delicate devices, unlike stronger adhesives.

✅ Pro Tip: Always turn off your device before cleaning to avoid any accidental damage.