Free Guides
Phone Speaker Guides
Practical guides on fixing water-damaged speakers, understanding IP water ratings, and keeping your device safe.
Sound Wave Technology (Explainer)
How Does Speaker Water Eject Work? The Science Explained
Learn how sound waves at 165 Hz physically push water out of your phone speaker. The science behind speaker water eject — and why it actually works.
iPhone Speaker
How to Eject Water from iPhone Speaker (30-Second Fix)
iPhone speaker muffled after water? Use our free browser tool — plays 165 Hz sound waves to eject water in 30 seconds. No app, no shortcut needed.
Water in Speaker (Core)
How to Get Water Out of Phone Speaker Without Rice (30-Second Fix)
Phone speaker muffled after water? Skip the rice. Use free sound waves at 165 Hz to eject water in 30 seconds — works on iPhone, Android, any phone.
Speaker sounding muffled?
Free water eject tool — plays a 30-second sound wave cycle to push water out.