Fix My Speaker: Free Speaker Cleaner for Water and Dust
Fix My Speaker Clean Your Speaker
Fix My Speaker clears water and dust from a phone speaker with sound. Press Water Ejection and it plays a steady 165 Hz tone that moves the speaker cone far enough to push trapped droplets out of the grille. Set the phone volume to 80–100%, point the speaker at the floor, and let it run for 60 seconds.
Run it as soon as the phone gets wet. Water sitting in the grille keeps the sound muffled, and once it dries it can leave mineral residue in the mesh behind it.
No app, no account, nothing to install. Works on iPhone, Samsung, Xiaomi, Oppo, tablets, laptops and Bluetooth speakers. Sealed earbuds such as AirPods are the exception: dry them instead.
How to use Fix My Speaker
To clean your speaker with Fix My Speaker, play the right tone at high volume with the speaker facing down. One cycle takes 60 seconds.
- Remove the case and disconnect Bluetooth. A case covers the grille, and a connected headset or speaker takes the sound away from the phone's own speaker.
- Turn the phone volume to 80–100%. The tone needs the full movement of the speaker cone to push water through the mesh.
- Rest the phone on a soft surface with the speaker facing down, or hold it loosely by the edges. Gravity carries the loosened water out.
- Press Water Ejection for water or Dust Removal for lint, and let the full 60 seconds run. Wipe the grille, then play a song to check. If it still sounds muffled, wait 10 seconds and run it again, up to 3 cycles.
Which mode to use
Use Water Ejection when the sound went muffled suddenly after rain, a spill or a drop in water. Use Dust Removal when the sound faded slowly over weeks. Press Start Cleaning if you are not sure which one you have.
Water Ejection: steady 165 Hz
Plays a steady 165 Hz sine tone for 60 seconds. A low tone moves the speaker cone through a wide stroke, and that movement pushes droplets out through the grille. The dedicated water eject tool adds pulsed and deep options for stubborn water.
Dust Removal: 8 to 16 kHz
Steps from 8 kHz up to 16 kHz, changing every 1.5 seconds. Fast, small vibrations loosen lint and fine dust from the mesh. Many adults hear the top of this range faintly or not at all, which is normal. For a longer sweep, play the speaker dust cleaning sound.
Start Cleaning: water, then dust
Plays 165 Hz for 30 seconds, then the dust sweep for the remaining 30. Use it when you can't tell whether the problem is water or dust.
Deep Vibration: Android only
Adds the phone's vibration motor to a low 80–200 Hz tone. It works on Android phones only, because iPhone browsers don't let websites use the vibration motor.
How sound pushes water and dust out
Sound pushes water out because the speaker cone moves air back and forth right behind the grille. That pumping breaks the surface tension holding droplets in the mesh, and gravity does the rest when the speaker faces down.
Why 165 Hz works for water
165 Hz is the frequency most speaker-cleaning tools and phone water-eject shortcuts use. A speaker cone travels further at low frequencies than at high ones, and that longer stroke moves enough air to push water through the grille. Volume still matters, because a quiet tone moves the cone less, which is why the steps ask for 80–100%.
Each phone's speaker is strongest at a slightly different frequency. The speaker peak test measures yours with the microphone in about 15 seconds, so you can play that exact tone in the online tone generator if 165 Hz is not enough.
Why high frequencies work for dust
High frequencies make the cone vibrate quickly over a short distance. That shakes loose dry particles such as pocket lint, which sit in the mesh without the surface tension that holds water. Lint packed hard into the grille still needs a dry, soft brush after the sweep.
| Mode | Frequency | Use it for |
|---|---|---|
| Water Ejection | 165 Hz, steady | Water from rain, spills or a drop |
| Dust Removal | 8–16 kHz, 1.5 s steps | Lint and dust built up over time |
| Start Cleaning | 165 Hz for 30 s, then 8–16 kHz | Not sure which problem you have |
| Deep Vibration | 80–200 Hz plus vibration motor | Stubborn blockages on Android |
Does Fix My Speaker work?
Yes, for a blocked grille. No, for a broken speaker. That difference is the whole answer.
Fix My Speaker clears blockages, not faults. A tone can push water and dust out of an open speaker grille. It cannot repair a torn cone, a burnt voice coil or a failed connection. If the muffling arrived with water or built up over months, this works. If the speaker crackles at low volume or one side is silent, it will not, and the seven causes of a muffled speaker help you tell those apart.
Splashes, rain, brief moisture
Water sitting in an open grille. Usually clears in one 60-second cycle, run speaker-down.
Short submersion
Clears the grille, but water may have reached further in. Run up to 3 cycles, then let the phone air-dry for 24 hours before charging.
Long submersion, salt water, a damaged speaker
No sound reaches corrosion inside the phone or repairs a damaged driver. This needs a repair shop.
Works on iPhone, Android, laptops and Bluetooth speakers
Fix My Speaker works on any device that plays sound in a browser. The tone comes out of whichever speaker the device is using, so check that no headset or Bluetooth speaker is connected unless that is what you want to clean.
iPhone
Run it in Safari with the bottom edge facing down. iPhones also have an earpiece speaker at the top of the screen, which needs its own cycle with the phone turned upside down. The iPhone speaker cleaner covers both outlets and explains each liquid-detection alert.
Samsung and other Android phones
Turn off battery saver first. On some phones, including Oppo, it caps media volume and weakens the tone. Deep Vibration works here. The Galaxy speaker guide and the Android speaker cleaner show where each brand puts its speakers.
Call speaker (earpiece)
If calls sound muffled but music is clear, the blocked part is the earpiece at the top of the screen, not the main speaker. Turn the phone upside down so the top edge faces the floor, and run Water Ejection or Dust Removal. If the other person says you sound muffled, the problem is the microphone instead.
Laptops
Laptop speakers mostly collect dust. The laptop speaker cleaner caps the volume at 80% for small drivers and checks your audio output first, because many "dead" laptop speakers are really sending sound to a monitor or headset.
Bluetooth speakers
Connect the speaker, point its grille at the floor, and start at 60–80% volume. Leave it grille-down for a few minutes after the cycle so loosened water can drip out.
AirPods and Apple Watch
A tone can't push water out of AirPods or other sealed earbuds, because the driver sits behind a closed mesh with no open path. Dry your AirPods instead. Apple Watch has Water Lock built in, which works better than any web tone: how to use Water Lock.
Common mistakes to avoid
- Running it while charging. Unplug the charger first, especially after the phone got wet.
- Stopping after a few seconds. Let each cycle run the full 60 seconds.
- Using low volume. Below about 80%, the cone barely moves and the water stays put.
- Running it over and over. Wait 10 seconds between cycles and stop after 3. If the sound is still muffled, the problem is probably not a blockage.
- Putting the phone in rice. It does nothing for water in the grille and is slower than air. Seven speaker cleaning myths explains why.
- Using a hair dryer, a pin or compressed air. Heat can weaken the seals, and a pin or a blast of air can push dirt deeper or tear the mesh. Nine cleaning methods compared shows which ones are safe.
When sound won't fix it
Sound clears a blocked grille. It can't fix a damaged speaker or water that has reached inside the phone.
- If the phone went fully under water, dry the outside first and keep it off the charger, then follow what to do in the first ten minutes.
- If the speaker crackles at low volume, one side is silent, or the sound is muffled on calls only, work through why a phone speaker sounds muffled.
- Salt water, sugary drinks and long submersion need a repair shop, because corrosion starts inside the phone where no tone reaches.
More free tools and device guides
Each tool is tuned for a specific problem. Pick the one that matches your symptom.
Water Eject
A 165 Hz tone with gentle, pulsed and deep settings. Use this if the muffling started suddenly.
Speaker Dust Cleaning Sound
An 8–16 kHz sweep for dust and pocket lint. Use this if sound quality declined gradually over months.
Tone Generator
Any frequency from 20 Hz to 20 kHz, four waveforms, left/right channel control. For testing and hearing checks.
Speaker Test
Check left and right channels separately to work out whether one speaker is faulty or both are fine.
Speaker Peak Test
Measures which frequency your speaker plays loudest, using your own microphone, so you know the best water-eject tone for your phone.
Device-specific guides
Frequently asked questions
Is it safe to use Fix My Speaker for removing water and dust?
Yes, on phones, tablets, laptops and Bluetooth speakers used as described. Fix My Speaker plays ordinary audio tones between 80 Hz and 16 kHz, the same range your speaker handles during music and calls, and nothing touches the device. Keep each cycle to 60 seconds and stop after 3 cycles in a row.
How long should I play the sound to completely remove water?
Play it for 60 seconds per cycle. After a splash, one cycle is usually enough. After heavier exposure, wait 10 seconds and run it again, up to 3 cycles in a row. If the phone was submerged, let it air-dry for 24 hours before charging.
How often should I use it to keep my speaker performing well?
Only when the sound needs it. Run Water Ejection right after the phone gets wet, and Dust Removal when the sound starts to dull. Once a month is plenty for a phone that lives in a trouser pocket, which is where most grille lint comes from.
Are there any speaker types or devices that should avoid using this tool?
Sealed in-ear earbuds such as AirPods are the main exception, because the driver sits behind a closed mesh with no path for a tone to push water through. Ask your audiologist before using it with hearing aids, and use lower volume on vintage speakers with foam surrounds.
Can Fix My Speaker improve the audio quality of an older or dusty speaker?
Yes, if dust is what made it worse. Built-up dust acts as an acoustic filter that absorbs high frequencies first. Clearing it restores the sound the speaker originally had, though it cannot improve on that. Expect two or three passes on a long-neglected device.
Can Fix My Speaker make my speaker louder?
Only if a blockage made it quiet. Clearing water or dust brings back the volume the speaker had before; nothing can push it past its normal maximum. If the volume dropped without a blockage, check for a volume limiter, an equaliser preset or battery saver, which the device guides cover.
Can I use the tool if my speaker has already suffered water damage?
Yes, and run it as soon as you can. Use Water Ejection for up to 3 cycles with 10 seconds between them. If the sound does not improve, the water has likely reached further inside or damaged the speaker, and a repair shop is the next step.
Is Fix My Speaker available for free?
Yes. Every mode is free, with no account, no installation and no usage limit.
Will using Fix My Speaker affect my device's warranty coverage?
No. The tool plays audio through your speaker using standard browser features, the same way streaming music does. Nothing is installed, no settings are changed and no hardware is touched.
What should I do before using Fix My Speaker?
Remove the case, unplug the charger and headphones, turn off Bluetooth so the tone plays through the phone's own speaker, and wipe off surface water with a dry cloth. Then rest the phone with the speaker facing down.
Is this compatible with all smartphones?
Yes. It works on any phone with a modern browser, including iPhone, Samsung Galaxy, Google Pixel, Xiaomi, Realme, OnePlus, Oppo, Vivo and Motorola. The tone plays through whichever speaker the phone selects, so there is nothing to install on any platform.