Yes. Water is held by surface tension and usually clears in one or two cycles. Dust is wedged mechanically and held by static, so it needs a sweeping range of frequencies and several more passes.
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.
Select the type of debris clogging your speaker, then run a targeted deep clean cycle.
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.
The phrase covers three genuinely different things, and confusing them leads people to use the wrong method on the wrong problem. Here is what each one is and when each applies.
For a complete overview, see removing lint without damaging the mesh.
These play a low-frequency tone through the device's own speaker. The diaphragm's back-and-forth travel acts as a pump, pushing liquid and loose debris outward through the grille. They reach inside the cavity without opening anything, which is what makes them uniquely useful. They cannot address anything adhesive, and they cannot repair hardware. This is the category the tool above belongs to.
Brushes, adhesive putty, microfibre. These work on the exterior face of the grille and the mesh openings. They are genuinely complementary to acoustic cleaning rather than an alternative — physical cleaning removes what sits on the outside, acoustic cleaning removes what sits inside. Doing both, in that order, outperforms either alone.
A tank of liquid driven by transducers at 20–80 kHz. Cavitation bubbles form and collapse against the submerged object, lifting contamination away. This is what a repair technician uses on a corroded board, and it is very effective — but it requires immersion and disassembly. A phone cannot do this to itself, and any tool claiming to perform ultrasonic cleaning through your speaker is describing something that is not happening.
None of the three does anything for a torn diaphragm, a failed amplifier or a disconnected cable. If the symptom is buzzing that worsens with volume, or total silence rather than quiet, no cleaner of any type is the answer.
Yes. Water is held by surface tension and usually clears in one or two cycles. Dust is wedged mechanically and held by static, so it needs a sweeping range of frequencies and several more passes.
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.
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.
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.