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.
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.
Restore full volume, deep bass, and crisp treble by clearing speaker blockages with targeted sound waves.
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.
Three settings people push to maximum when a cycle does not work. Each one becomes counterproductive past a point, and it is worth knowing where those points are.
For a complete overview, see which frequencies do the work.
Past roughly 80 percent the amplifier clips — the waveform peaks flatten and the diaphragm holds at full extension rather than travelling smoothly. The motion becomes a buzz rather than a pump. Measured loudness keeps rising while useful work falls. The voice coil also heats, raising resistance and reducing output further as the cycle continues.
The threshold event that frees trapped water happens in the first twenty seconds or so; the rest of a cycle is transport. Beyond about a minute there is nothing left to accomplish. Continuous playback for ten minutes does not clear more water — it just runs the coil hot, which progressively reduces output.
Short cycles with pauses genuinely outperform one long run, because the pauses let loosened material settle in a new position before the next cycle engages it from a different geometry.
The most counterproductive of the three. Diaphragm travel falls as frequency rises, so higher frequencies move less, not more. Above 20 kHz there is neither audible sound nor meaningful movement. Bigger numbers are worse numbers in this specific context.
A five-second high-volume diagnostic burst. Faults that appear only at high volume — buzzing, rattling, distortion — distinguish mechanical damage from blockage. That is diagnosis, not treatment, and if buzzing appears you should stop rather than continue.
70–80 percent volume. 30–60 second cycles. 120–400 Hz. Grille facing straight down. Wipe between cycles.
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.
No. Rice is a poor desiccant — open moving air dries a device faster — and its starch dust migrates into the charging port, microphone holes and speaker grille, which can create a second problem on top of the first.
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.
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.
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.