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 how wet your device got, then tap Eject Water to run a customized cleaning 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.
Several methods are commonly recommended. They are not equivalent, and two of the popular ones make the problem permanently worse.
For a complete overview, see how to shift packed debris safely.
Soft dry brush. The safest and most immediately useful. Lifts surface fibre without pressing it inward. A clean toothbrush or camera lens brush; stroke across the openings, never into them.
Adhesive putty. More effective than brushing on compacted debris, because it grips and lifts material out rather than dragging it sideways. Press lightly onto the grille and lift straight off — the grip pulls material out of the openings rather than dragging it sideways. Use a fresh face each time. Do not knead it into the grille.
Acoustic sweep cycles. The only method that addresses debris behind the outer layer. Complementary to the two above rather than an alternative.
Vacuum cleaner. Household vacuums cannot generate meaningful suction across a grille that small. It rarely helps and rarely hurts.
Tapping the device. Occasionally dislodges something loose. Mostly does nothing.
Compressed air into the grille. This is the one that causes permanent damage. It drives debris past the dust mesh into the acoustic cavity, where no home method reaches it. It can also push the diaphragm beyond its normal travel. If you use compressed air at all, direct it across the grille surface at a shallow angle.
Pins, needles, SIM tools. The mesh behind the grille is extremely thin and is the only barrier protecting the diaphragm. Once punctured it does not heal, and every subsequent bit of pocket lint goes straight through.
Alcohol or cleaning fluid. Turns loose dust into paste and carries it inward. Also risks the adhesive holding the mesh in place.
Ultrasonic bath. Genuinely effective for corroded or heavily contaminated assemblies, but requires disassembly and immersion. Appropriate when residue is adhesive rather than loose, and the only real option for sugar or corrosion.
Brush, then putty, then three or four sweep cycles, then brush again. That sequence covers every layer a home method can reach.
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.