Blog · · 6 min read
iPhone Water Eject shortcut: how to set it up, use it with Siri, and a no-install alternative
Short answer
iPhone doesn't have a built-in water eject feature — that's Apple Watch (Water Lock). The popular "Water Eject" shortcut is a third-party Siri Shortcut that plays a low-frequency tone to push water out of the speaker. You can install it from a shortcut gallery and run it with "Hey Siri, Water Eject," or skip installing anything and use a browser-based iPhone speaker cleaner that plays the same kind of 165 Hz pulsed tone in Safari.
Apple Watch has had a built-in way to clear water from its speaker since Series 2: turn on Water Lock, and when you turn it off, the watch plays a series of tones that physically push water out of the speaker port. iPhones never got the same button. The "Water Eject" shortcut that circulates online was built by the community to give iPhones an equivalent.
What the Water Eject shortcut actually does
It's an ordinary Siri Shortcut that plays a short, low-pitched tone through your iPhone's speaker at a volume and frequency meant to vibrate the speaker's diaphragm. That vibration pushes water droplets out through the grille — the same principle as Apple Watch, explained in detail in what water eject sound is and why the frequency matters. It doesn't dry the charging port, the microphone, or the inside of the phone.
How to install the Water Eject shortcut
- Make sure the Shortcuts app is installed (it comes with iOS; if you deleted it, reinstall it from the App Store).
- Open the shortcut's page from a well-known shortcut gallery in Safari and tap Get Shortcut.
- The Shortcuts app opens with a preview. Review the actions before adding it — a water eject shortcut should only need to play audio, not access contacts, photos, or your location.
- Tap Add Shortcut.
Because shortcuts can run arbitrary actions, only add one from a source you trust and check what it asks permission to do.
Three faster ways to trigger it when your phone is wet
Siri
Say "Hey Siri, Water Eject" (or whatever you named the shortcut). Handy when your hands are wet.
Back Tap
Go to Settings → Accessibility → Touch → Back Tap, choose Double Tap or Triple Tap, and select the shortcut. Now tapping the back of the phone runs it.
Action Button (iPhone 15 Pro and later)
In Settings → Action Button, swipe to Shortcut and pick Water Eject. Useful if you swim or surf often.
How to use it for the best result
- Take the case off and dry the outside of the phone.
- Turn the volume all the way up (the shortcut usually does this for you).
- Hold the phone with the bottom speaker facing down, over a cloth.
- Run the shortcut. Repeat two or three times if sound is still muffled.
- Clean the earpiece separately if calls sound muffled — the shortcut mainly moves the bottom loudspeaker. Our call speaker cleaner is tuned for that.
Shortcut vs. browser tool vs. app
| Water Eject shortcut | Browser tool | App Store app | |
|---|---|---|---|
| Install needed | Yes (Shortcuts) | No | Yes |
| Works when you're already wet | Only if installed beforehand | Yes, open a URL | Only if installed |
| Siri / Back Tap trigger | Yes | Add to Home Screen instead | Varies |
| Dust mode | Usually no | Dust Buster sweep | Varies |
| Ads / subscriptions | None | Free | Often subscription |
Tip: to get one-tap access without installing anything, open the iPhone speaker cleaner in Safari, tap the Share button, and choose Add to Home Screen.
Open the iPhone speaker cleaner →
When the shortcut doesn't fix it
If the speaker is still quiet after three runs spaced over an hour, the problem may not be water. Check software settings that limit volume, look for dust packed into the grille, and run the speaker test to rule out hardware damage.
Frequently asked questions
Does iPhone have a built-in water eject?
No. Apple Watch has a built-in Water Lock feature that ejects water, but iPhone doesn't. On iPhone you can use a third-party Water Eject shortcut, an app, or a browser-based water eject tool.
Is the Water Eject shortcut safe?
The tone itself is within the speaker's normal operating range and is safe when run for short cycles. Because shortcuts can perform other actions, install it only from a trusted gallery and check that it doesn't request access to data it doesn't need.
How do I eject water from my iPhone without the shortcut?
Open a browser-based tool such as our iPhone speaker cleaner in Safari, set volume to maximum, hold the speaker facing down, and start the 45-second Water Ejector cycle. Nothing to install.
Can I use Siri to eject water?
Yes, once the Water Eject shortcut is installed you can say "Hey Siri, Water Eject" to run it.
Does the shortcut work on AirPods?
It plays through whatever audio output is connected, including AirPods, but earbuds have much smaller drivers and the effect is weaker. See our guide on getting water out of AirPods.