How to eject water from your phone speaker with Speaker Cleaner
Updated April 19, 2026 · About Speaker Cleaner
Speaker Cleaner plays precisely calibrated sound frequencies through your phone speaker to push out trapped water droplets. It works within seconds and can restore muffled audio after rain, splashes, or submersion.
Step-by-step guide
- 1
Download Speaker Cleaner
Install Speaker Cleaner from Google Play. It is free. Open the app immediately after your phone gets wet — the sooner you clean, the better.
- 2
Turn your phone speaker-side down
Hold your phone with the speaker grille facing downward so gravity helps the water escape as the sound frequencies push it out.
- 3
Tap the clean button
Tap Start Cleaning. The app plays a series of low-frequency sound waves through the speaker for 10-30 seconds. You may see small droplets of water exit the grille during this process.
- 4
Repeat if needed and let it dry
Run one to three cleaning cycles until the sound returns to normal clarity. Leave the phone in a dry place for a few minutes before playing media to let any remaining moisture evaporate.
Frequently asked questions
- How does Speaker Cleaner actually work?
- Speaker Cleaner plays low-frequency sound waves that cause the speaker membrane to vibrate rapidly. This vibration pushes trapped water droplets out through the speaker grille — the same technique used in the Apple Watch water lock feature.
- Will this work after dropping my phone in water?
- Speaker Cleaner can help remove surface water from the speaker grille. For significant water submersion, let the phone dry for 24 hours and use Speaker Cleaner as a supplementary step, not a replacement for full drying.
- Can I use Speaker Cleaner to clean the earpiece too?
- Yes. Switch the output to the earpiece in the app settings and run a cleaning cycle for the top speaker as well.