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.
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.
Set exactly how long you want the speaker cleaning to run. We recommend 1-2 minutes for best results.
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 that moves water best.
Three separate timings that people frequently merge into one: cycle length, number of cycles, and the wait before charging.
For a complete overview, see our full guide: Diagnosing what is actually wrong.
The threshold event that frees trapped water happens within the first twenty seconds — that is when accumulated diaphragm displacement exceeds the surface tension holding the film together. The remainder of the cycle transports the freed droplets out. Beyond a minute there is nothing left to accomplish.
The first cycle handles the bulk. The second catches what was held in less accessible parts of the cavity. If the second produces a noticeable further improvement, a third is worth running. If it produces nothing, stop.
Dust needs four or five, because it comes out gradually rather than all at once.
Not optional. Stopping lets loosened material settle in a new position rather than returning to its original wedge, so the next cycle engages it from a different geometry. And wiping the grille between cycles prevents expelled water being drawn back in on the next intake stroke. Two cycles with a wipe genuinely outperform three run back to back.
The longest and most important timing. Do not plug in a charger during this period, however good the speaker sounds. Wireless charging is safe if your device supports it, because it bypasses the port.
Upright, in a room with air movement. A fan on low does more than any drying product. No heat — hairdryers warp thin components and push vapour deeper into the chassis.
Three cycles with no audible change means the mechanism is not engaging, and additional time will not make it start.
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.
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.
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.
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.
For maintenance, roughly once a month is plenty. More often if you exercise heavily, work outdoors, or live somewhere humid or dusty. There is no benefit to daily use on a speaker that sounds fine.
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.