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.
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.
These are usually presented as competing methods. They reach different layers of the same blockage, and used together in the right order they cover considerably more than either alone.
For a complete overview, see how diaphragm travel relates to pitch.
A grille has visible outer openings, a fine dust mesh behind them, and then the cavity containing the diaphragm. Physical cleaning reaches the outer openings and partly the mesh. Acoustic cycles work from the cavity outward, acting on material against the inner face of the mesh — a layer no brush can touch. Neither reaches everything.
Acoustic cleaning pushes material outward. If the outer openings are already packed, the material being pushed has nowhere to exit and settles straight back. Clearing the exterior first opens the exit path, and it measurably increases how much stays out.
After cycles, material that has been pushed out is now sitting on the outer surface of the grille. Brushing again removes it before it gets drawn back in. Skipping this step is a common reason results seem to fade an hour later.
Material past the dust mesh — behind the diaphragm's airflow and behind any brush. And anything adhesive, which neither vibration nor brushing removes. This is why compressed air is so damaging: it moves debris from a layer both methods can reach into one neither can.
The combined approach typically recovers most of the lost clarity on a months-old blockage. What remains is generally bonded or beyond the mesh, and that is a disassembly job rather than a technique problem.
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.
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.
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.