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.
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 that moves water best.
Cleaning a grille is treating a symptom. If debris returns within weeks, something about how the device is carried or cased is feeding it, and that is fixable.
For a complete overview, see our full guide: Clean dust and lint from a speaker.
Almost all of it is textile fibre shed by clothing. A pocket is a fabric-lined bag that sheds continuously, and a bottom-firing speaker faces upward inside it. Denim and fleece are the worst offenders; both shed heavily and both produce short fibres that wedge easily into mesh openings.
Many cases overlap the speaker grille slightly. That overhang creates a pocket that catches lint and holds it against the openings, so debris that would otherwise fall away accumulates instead. When choosing a case, look at whether the speaker cutout is genuinely clear of the grille or merely near it. A case with a raised lip around the bottom edge is worse than one cut flush.
Carrying the phone screen-inward and bottom-down keeps the main grille pointing at the pocket opening rather than into the seam where lint collects. This sounds fussy but it makes a measurable difference over months.
A phone strapped to an arm during exercise, or carried in a gym pocket, takes on far more moisture than most people assume. Damp fibre bonds to mesh as it dries, and that bonded layer is the portion that never comes out later. If you exercise with your phone, a quick clearing cycle afterwards prevents the bonding stage.
Monthly is plenty for ordinary use: thirty seconds with a soft dry brush and a single sweep cycle. Weekly if you exercise with the device or work in a dusty environment. There is no benefit to running cycles on a speaker that sounds fine beyond that.
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.
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.
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.