What to Do If You Dropped Your Phone in Salt Water or Sea Ocean

When water enters a smartphone speaker grille, liquid surface tension traps droplets across the mesh holes. Our tool plays a calibrated 165Hz tone (the exact mechanical resonance of micro-speakers) with modulated high-pressure bursts. This creates rapid kinetic displacement, forcing air and water outward.

No. The oscillator produces standard sinusoidal audio waveforms within safe hardware frequency limits (20Hz–20,000Hz). It operates at the same safe output levels as listening to standard high-volume music.

We recommend running the 60-second cleaning cycle 2 to 3 times. After each cycle, gently wipe the speaker ports with a tissue to collect ejected liquid, then test your audio with the Stereo Balance mode.

Yes! For AirPods and earbuds, switch to the '🎧 Earbuds (850Hz)' mode. Miniature earbud drivers respond better to higher-frequency acoustic pressure. For Apple Watch, use the standard 165Hz mode.

If the speaker remains muffled, water may have dried with dissolved minerals or sugar (from sodas/coffee). Leave the device upright in a well-ventilated room near a fan for 2–4 hours to allow residual internal humidity to evaporate naturally.