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 that moves water best.
These are often treated as the same slider. They track together up to a point and then diverge sharply, and the divergence is where most cleaning attempts go wrong.
For a complete overview, see our full guide: What the frequency actually does.
From silence up to roughly 70 percent of maximum, the relationship is straightforward: more volume means more power to the coil, more force on the diaphragm, more travel, more sound. Within this region, turning it up genuinely does more mechanical work.
Above roughly 80 percent, two things happen. The amplifier begins clipping — it can no longer reproduce the peaks of the waveform, so it flattens them. And the driver approaches its excursion limit, where the suspension resists further travel steeply. Measured loudness keeps climbing while clean displacement plateaus.
A clipped waveform holds the diaphragm at maximum extension for part of each cycle rather than moving it continuously. The motion becomes closer to a static push followed by a snap back — more like vibration, less like pumping. Since pumping is what carries material out of the cavity, effectiveness falls even as volume rises.
Above the linear region, most of the additional power becomes heat rather than motion. The voice coil warms, its resistance rises, and output drops. So a high-volume cycle is not only less efficient at the start but progressively worse as it runs.
70 to 80 percent on phones — near the top of the linear region, below clipping, thermally sustainable across several cycles. On larger drivers such as Bluetooth speakers and laptops, 60 to 70 percent already produces the excursion a phone reaches at maximum, because the diaphragm is bigger and the amplifier has more headroom.
Once you are in the 70–80 percent band, further gains come from elsewhere: orientation, case removal, exterior brushing, wiping between cycles, and choosing sweep versus fixed tone appropriately. These are the levers that still have room in them.
If the tone sounds buzzy, harsh or fuzzy rather than a clean hum, you are above the useful threshold. Reduce it until the hum is smooth again — that point is where the diaphragm is doing its most efficient work.
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.