Updated 31 October 2026
Monsoon season, a quick wash of your hands with the phone in the other one, a toddler and a glass of water. However it happened, the speaker now sounds muffled and you'd like it back to normal. Good news: in most cases you're dealing with a few droplets stuck in the mesh, and sound is the easiest way to get them out.
How to eject water from your speaker
- Wipe the phone with a dry, lint-free cloth and take the case off.
- Turn the media volume all the way up. On iPhone, switch off Silent mode.
- Point the speaker at the floor. Gravity does half the job for you.
- Tap Eject Water and let all three rounds finish. Wipe the grille during each short pause.
- Run Deep Vibrate once, then check how it sounds with the speaker test.
You'll often see little droplets appear on the grille during the first round. That's exactly what you want. If it's still muffled after two full runs, stand the phone up somewhere with a bit of airflow for an hour, then run it again. Water deeper inside needs time to come forward.
Why 165 Hz?
Water sits in the fine mesh behind the speaker holes, stretched across the openings like a thin film. To break it, the speaker has to push a lot of air through that mesh. Low notes make the speaker cone move the furthest, so they push the most air. Around 165 Hz is the sweet spot: low enough to move the cone hard, but still a note a small phone speaker can play properly.
We pulse the tone four times a second instead of playing a flat hum. Every pulse is a fresh shove against the water, which works better than one long, steady push. Apple's Water Lock on the Apple Watch uses the same basic trick to clear its speaker after a swim.
Did it get splashed or properly soaked?
That makes a big difference. Here's a quick guide:
| What happened | Use the tool? | Also do this |
|---|---|---|
| Rain, a splash, sweat | Yes, 1–2 runs | Wipe and let it air-dry |
| Under the tap or in the sink for a few seconds | Yes, 2–3 runs | Let it dry an hour, then run again |
| Dropped in a bucket or toilet, fully under | Only after it's dry | Switch it off first and dry it for several hours |
| Sea water or pool water | Only after it's dry | Salt and chlorine corrode; get it checked |
| Tea, juice, cold drinks | It won't fix it | Sugar leaves sticky residue; see a repair shop |
Things that make it worse
- Heat. Hair dryers, ovens and hot windowsills can damage the battery and the seals that keep water out.
- Poking. Cotton buds, pins or tissue pushed into the holes can tear the mesh or push water deeper.
- Charging too soon. Wait until the charging port is properly dry. Most phones will warn you if they detect liquid.
- Rice. Everyone's heard of it, but Apple advises against it because rice dust can get inside.
Three real situations, and what to do in each
"I got caught in the rain on my bike"
This is the most common one, especially in monsoon. Rain hits the bottom edge of the phone in your pocket or on the handlebar mount, and water creeps into the speaker grille. Dry the outside, run Water Eject twice, and you're almost always done. If you use a phone mount, angle the phone so the speaker doesn't face the sky next time.
"It fell in a bucket for a second"
A quick dip is usually fine for a modern phone, but more water gets in. Switch the phone off if you can, wipe it, and stand it up with the speaker end down for at least an hour. Then switch it on and run Water Eject three times. Don't charge it until any moisture warning on screen disappears.
"Someone splashed me during Holi"
Holi water often has colour in it, and colour powder plus water makes a paste that can dry inside the grille. Run Water Eject first while it's still wet. Once dry, brush the grille gently with a soft toothbrush and use the tape trick to lift out any dried colour.
How to tell the water is really gone
Play a song you know well, at full volume, holding the phone a little away from you. Listen for three things: a crackle on loud bass notes, a "fizzy" edge on voices, and one end of the phone sounding quieter than the other. If any of those are still there, there's still water somewhere. Run another round, or use the speaker test to check each side on its own.
It's also normal for the sound to come back in steps. The first round clears most of it, the second clears what was hiding at the edges, and sometimes the last little bit only leaves after the phone has dried for an hour. Don't worry if it isn't perfect straight away.
Questions people ask
How long does water eject take?
One run is three 30-second rounds with short breaks, so about a minute and forty seconds. A splash usually clears in one or two runs.
Is the water eject sound safe for my speaker?
Yes. 165 Hz is well within what phone speakers are designed to play, and each round stops on its own. If you hear a rattle that keeps getting worse, just stop.
I can see droplets, but it still sounds muffled. Why?
Some water is sitting further in. Stand the phone up for an hour so it can make its way forward, then run the tool again.
My phone fell in the toilet. Can I use this?
Switch it off and dry it properly first. Clean the outside with a slightly damp cloth, dry it again, and only then run the tool.
Does it work on Android?
Yes, in Chrome, Samsung Internet and other modern browsers. Just make sure you're turning up media volume, not ringtone volume.
More speaker tools
Or go back to the main fix my speaker tool.