JBL, Bose, Sony and more
Clear water and dust from JBL, Bose, Sony and other portable speakers by playing the tone through them from your phone.
Connect your Bluetooth speaker first, then press Start.
Which speaker plays?
How does each range sound?
Listen for rattling, crackling or a range that drops out. Many phones have a single loudspeaker, so left and right may both come from the same place.
The tone plays through whatever speaker your phone is connected to, so the speaker does the cleaning itself.
Pair the speaker, then raise the volume on both the phone and the speaker.
Place the speaker so the wet or dusty side faces the floor, on a towel if it’s wet.
Water eject for splashes and rain; Deep clean if it still sounds dull after one cycle.
Make sure the charging port and its flap are completely dry before plugging in.
Portable speakers have a few parts that need different care.
Yes. Any speaker connected to your phone or laptop plays the tone, regardless of brand.
Water-resistant speakers handle water, but water left in the grille muffles the sound until it drains. A cycle clears it faster.
Loose objects on or near the speaker, or the passive radiators touching a surface. Move it to a clear, hard surface.
Yes. The tone generator and speaker test both work through a Bluetooth speaker, which is handy for checking bass response.
All cleaning modes in one tool: water eject, dust shake, deep clean and more.
165 Hz pulses that push water out of a wet speaker.
Sweeping tones that shake loose lint and dust.
Check left and right channels and sweep 20 Hz to 20 kHz.
Steps and fixes for every iPhone with a bottom speaker.
Galaxy S, A, Z Fold and Flip, with vibration assist.
MacBook and Windows laptop speakers and grilles.
Rotating bass bursts for stubborn muffling.
Earpiece cleaning for quiet or muffled calls.
Any frequency from 20 Hz to 20 kHz, four waveforms.
Pixel, Xiaomi, OnePlus, Oppo, Realme, Vivo and more.
Safe hand cleaning plus a gentle tone option.