Play a 165 Hz tone or a 100 to 300 Hz sweep, with a timer and pulse mode, used to try to push water out of a phone speaker. No miracle promises: see what is actually known.
This tool plays in your browser the 165 Hz tone that water-eject apps made popular, or a 100 to 300 Hz sweep, for up to two minutes, with an option to pulse the sound. The idea is that the vibration of the speaker cone pushes out water stuck in the grille. The Apple Watch does something similar: when you turn off the water lock it plays a series of tones to clear what is left in the speaker, according to Apple itself, which does not state the frequency. For phones we found no independent test, so we treat this as a trick that may help muffled sound, not as a repair. The 100 to 300 Hz sweep is a choice made by this site, not a published standard.
Paste the code into your HTML and the tool shows up on your page, without J-Kit's navigation and ads. It still runs in the browser of whoever visits your site.
<iframe
src="https://jkit.tools/embed/en-US/speaker-cleaner"
width="100%"
height="600"
style="border:0"
loading="lazy"
title="Speaker Cleaner"
></iframe>
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<a href="https://jkit.tools/en/tools/speaker-cleaner">Speaker Cleaner</a>
These references help contextualize formulas, standards, APIs and limitations used on this page. They do not replace professional validation when a result has legal, financial, medical or operational impact.
There is no proof that it does. In our searches no independent test appears measuring how much water leaves with a tone, and the 165 Hz figure looks like an app convention. The mechanism is plausible: the cone vibrates and can push droplets out of the grille, and muffled sound often improves once the water leaves. But that does not dry the inside of the device or repair corrosion.