Sound toolsFor Android

Speaker Cleaner

Simple sound controls for your speaker

Muffled phone speaker? Try a short water cycle, compare the sound before and after, or choose your own tone. All controls on one screen, with no account required.

Get it on Google Play Take a closer look

SPEAKER CLEANER

Pick a mode, listen again

When your phone speaker sounds muffled, try a short sound cycle. Listen with the sound test before and after, or choose a tone yourself in manual mode.

30-second water cycle

Try a short sound cycle that may help move trapped water. Its effect depends on your device.

9-second sound test

Listen to three tones to compare sound before and after a cycle. This is not a hardware diagnosis.

Manual frequency selection

Pick a tone between 150 and 600 Hz. Playback stops after 30 seconds, and you can stop at any time.

One screen, 18 languages

Start without an account. Water, experimental Dust, Test and manual controls stay together.

A look inside

Screens from the app

Speaker Cleaner — Try the 30-second water cycle — Try the 30-second water cycle

Speaker Cleaner — Check your sound in 9 seconds — Check your sound in 9 seconds

Speaker Cleaner — Choose a tone and start — Choose a tone and start

Sound is generated on your phone. No microphone recordings or personal files are uploaded. Usage analytics turns on only with your permission.

Results vary by device and problem; cleaning is not guaranteed. Dust mode is experimental. Disconnect headphones and Bluetooth, start at a comfortable volume and keep the phone away from your ear. The app cannot repair physical damage and contains ads.

SPEAKER CLEANER

Try it on your phone

Simple sound controls for your speaker

Get it on Google Play