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.
Restore full volume, deep bass, and crisp treble by clearing speaker blockages with targeted sound waves.
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.
Bass is the earliest casualty of a blocked speaker and the last thing to return. That predictable order is genuinely useful diagnostic information.
For a complete overview, see restoring lost volume and bass.
Producing low frequencies requires the diaphragm to travel further than producing high ones — more air has to be displaced per cycle. Any physical restriction therefore affects bass disproportionately, because bass is the case demanding the most movement. A restriction that costs a high frequency ten percent of its output can cost a low frequency far more.
Speech on calls still sounds acceptable while music has gone flat and lifeless. This is why the problem is usually spotted in music long before anyone notices it on a call — voice sits mostly in the mid-range, which survives partial blockage relatively well.
After cleaning, frequencies come back in a predictable sequence: overall volume first, then treble, then bass. Where the recovery stops tells you something specific:
If bass is not merely absent but distorted — breaking up or buzzing while mid-range stays clean — that indicates a failed suspension with the voice coil bottoming out on large excursions. The tell is that lowering the volume makes it largely disappear. No cleaning addresses that.
Clearing restores factory output, not more. Small drivers in thin phones produce limited bass by physical necessity — there is not enough diaphragm area or enclosure volume to move much air at low frequencies. A fully cleared phone speaker with modest bass is a phone speaker working correctly.
Some devices apply bass processing by default. If a sound-enhancement mode was disabled by an update or a reset, bass can seem to vanish overnight with no physical cause. Worth ruling out before cleaning.
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.
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.
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.
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. 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.