The service
This site provides a free, browser-based tool that plays calibrated sound to help push water and dust out of speaker openings. It is provided "as is", for personal use.
What the tool is not
The tool is not a repair service and gives no medical, repair or professional advice. It cannot fix a broken speaker or water damage inside a device. If your device is damaged, please see a qualified repair shop.
Sensible use
Use a comfortable volume, follow the on-page steps, and stop the sound at any time with the STOP button. You are responsible for how you use the tool on your device.
Brands
iPhone, Samsung, Xiaomi and all other brand and model names on this site belong to their owners and are used only to describe compatibility. This site is not affiliated with or endorsed by those owners.
Liability
To the maximum extent allowed by law, we are not liable for damage arising from use of this free tool. Nothing in these terms removes rights that cannot legally be removed.
Changes
We may update these terms; the version on this page is the current one.