Thirty to sixty seconds per cycle, repeated two or three times with short pauses. Running it continuously for many minutes adds nothing once the accessible liquid is out, and only heats the voice coil.
Tap the button below. It plays a low‑frequency sound that vibrates the speaker and pushes trapped water and dust out of the grille. Turn your volume up to about 80%.
💡 Point the speaker downward so gravity helps the water escape. Repeat 2–3 times if needed.
Manually tune the exact Hz frequency for your speaker cleaning. Drag the slider to find the resonant frequency of your device.
Dry the outside of your phone first.
Let gravity help pull the water out.
Ensure audio plays through the phone's internal speakers.
Never use earbuds. Turn volume up, but 100% isn't required.
Our tool is designed to target the three most common speaker issues using precise acoustic frequencies. Whether your phone took a dive or just sounds muffled from pocket lint, here is how we fix it.
Clear trapped water from your phone in about 60 seconds. The steady 165 Hz vibration physically pushes trapped liquid out of the speaker mesh.
A steady 165 Hz tone — the sweet spot for maximum diaphragm travel — physically pushes trapped water out.
Use our deep clean mode to act as a dust remover. Sweeping low frequencies shake loose stubborn dirt, sand, and lint.
Sweeps across low frequencies (120–400 Hz) to shake loose lint, dust and stubborn droplets the single tone misses.
Act as a volume booster for muffled speakers. Clear out blockages to restore heavy sound, loud bass, and crisp audio.
A clean 440 Hz reference tone so you can hear whether your speaker sounds clear again after cleaning.
Perfectly safe. These are ordinary frequencies your speaker already plays during music. The tool never exceeds normal listening levels — it just concentrates the energy at the frequency range where diaphragm travel is greatest.
“Vibration removes the water” is the standard summary, and it hides an important distinction: only one kind of vibration does anything, and the obvious alternatives make things worse.
For a complete overview, see our full guide to Hz ranges.
What clears a speaker is the diaphragm moving relative to the trapped liquid and the cavity around it. That relative motion pumps air and applies force to whatever is sitting there. Any vibration that moves the diaphragm and the obstruction together accomplishes nothing, because there is no relative displacement.
This comes up constantly and the answer is a clear no. The phone's vibration motor shakes the entire chassis — diaphragm, cavity, water and all — as a single unit. There is minimal relative motion between the diaphragm and the liquid, and the displacement involved is tiny compared with what a driver produces at 165 Hz. Setting your phone to vibrate does not clear a speaker.
Same absence of relative motion, plus a real risk. Vigorous shaking generates pressure that can force water past seals and into button wells, seams and the charging port — driving it further in rather than out. If you are going to use physical motion at all, hold the device grille-down and let gravity work slowly.
The diaphragm is a light, stiff membrane suspended so it can move independently of everything around it. Driven at a low frequency it travels a meaningful distance hundreds of times per second, and each stroke compresses air against the obstruction. That is a pump, not a shake.
More vibration is not better if it is faster vibration. Displacement falls as frequency rises, so a rapid high-frequency oscillation moves almost nothing. The useful window sits between roughly 120 and 400 Hz, where travel is large enough to matter.
The diaphragm's airflow alternates, so over a full cycle it roughly cancels. What biases net movement outward is gravity. Grille facing down means each outward stroke is assisted; held flat, the strokes balance and freed droplets settle back. This is why orientation changes results more than most settings do.
Thirty to sixty seconds per cycle, repeated two or three times with short pauses. Running it continuously for many minutes adds nothing once the accessible liquid is out, and only heats the voice coil.
Stop. If three cycles produce no improvement at all, the cause is not blockage. Check the symptoms on our guide to when a sound tool will not help, and have the device inspected rather than continuing to run cycles.
Playing an audio file does not modify your device or open it, so the tool itself has no warranty implication. Note separately that liquid damage is usually excluded from standard warranty cover regardless.
No. The frequencies used sit inside the range your speaker already reproduces whenever you play music, and the tool runs at moderate volume rather than maximum. The one genuine caution is earbuds: never run ejection tones into in-ear devices while you are wearing them.
No. Around 70 to 80 percent is the practical sweet spot. Maximum volume on a restricted diaphragm produces distortion rather than more displacement, and adds avoidable stress to the driver.
Our tool is great for water and dust, but it cannot fix physically blown speakers or electrical damage.
Learn when it won't workStep-by-step help for wet, muffled, crackling or quiet phone speakers.