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.
No download needed! This tool runs 100% in your browser. We auto-detect your device below.
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.
Searching this name returns a large number of near-identical sites on similar domains. That crowding is worth understanding, because it affects how you should evaluate any of them.
For a complete overview, see our full guide: Why there is no app to download.
The function is trivial to implement — a browser oscillator is a few lines of code — and the search demand is substantial. That combination produces a lot of sites with near-identical names and near-identical content, because the barrier to launching one is close to zero.
Claims of instant results — cycles take 30 to 60 seconds. Claims to "repair" a speaker — the method removes blockage, it repairs nothing. Rice recommendations — a reliable marker of unexamined content copied from a decade ago. Aggressive advertising around the tool itself.
Whatever site you use, do not run ejection tones into earbuds while wearing them, and keep volume around 70–80 percent rather than maximum. Those apply regardless of which domain you landed on.
Not the site. Technique: case off, Bluetooth fully off, moderate volume, grille facing straight down, short cycles with a wipe between each.
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.
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.
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 — and this matters. The sound has to travel through the blocked speaker to do anything, so any connected Bluetooth or wired device defeats the purpose entirely. Disconnect everything first.
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.