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.
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.
Dust is a slower problem than water and it responds to different technique. It is not held by surface tension — it is held by static charge and by mechanical wedging between the fibres of the mesh.
For a complete overview, see the dust removal walkthrough.
Pocket debris is mostly textile fibre shed by clothing, mixed with skin cells, hair and airborne particulate. Fibre is the difficult component: it tangles, and once several strands have wedged across a mesh opening they form a mat that behaves like a single object rather than loose particles.
A steady frequency drives the diaphragm into a consistent oscillation, and debris tends to find a position within that motion where it is no longer being disturbed — it settles rather than shifts. Sweeping across a range keeps changing the motion, so no stable resting position exists. This is the single biggest technique difference between dust and water removal.
Acoustic cleaning works from the inside out. Anything sitting on the outer face of the grille is in the way of what is being pushed out. Thirty seconds with a soft dry brush before you start measurably improves what the cycles can achieve. A clean toothbrush or a camera lens brush both work; stroke across the grille rather than into it.
Liquid often clears in one or two cycles because breaking the surface film is a single threshold event. Dust clears incrementally — each pass frees a little more. Four or five passes with short pauses is normal, and progress is often audible as a gradual rather than sudden improvement.
If dust returns within weeks, look at the case. Covers that partially overlap the grille trap lint against the openings and hold it there. A case cut clear of the speaker is the single most effective prevention.
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.
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.
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.