Point the speaker down
Hold your iPhone with the bottom speaker grille facing the floor so gravity helps the water leave.
JustCleaner
Speaker water remover for iPhone
Got your iPhone wet? JustCleaner plays a carefully tuned low-frequency tone through the speaker. The vibration helps push trapped droplets out of the speaker port, so your audio stops sounding muffled. A standard cycle runs for 30 seconds.
Free to download
No account
Works offline
No tracking
iOS 15+
How it works
Three steps, thirty seconds
Tap eject
The app plays a low-frequency tone at high volume. The speaker membrane vibrates and pushes droplets out.
Wipe and repeat
Dry the grille with a soft cloth. If audio still sounds muffled, run the cycle once or twice more.
Features
Small app, no compromises
Tuned frequency sweep
A low-frequency tone in the range that moves the most air through the speaker port, played at a level that stays inside safe output limits for the hardware.
Almost no permissions
No location, no contacts, no photos, no notifications. The only thing it ever asks for is the microphone, and only if you open the sound level or speaker check tool — that audio is measured on device and never recorded.
Nothing leaves your phone
No analytics, no crash SDKs, no ad networks. There is no backend to send anything to.
Fast by design
Launches instantly, one screen, one button. No onboarding carousel, no rating nag.
Accessible
Full VoiceOver labels, Dynamic Type support, and a layout that respects Reduce Motion.
Legal
Privacy policy & terms of use
The full documents that apply to the JustCleaner iOS app. Plain language, no surprises.
Support
Need a hand with JustCleaner?
Send us your iPhone model, iOS version and a short description. We reply to every message.