Water Eject

Audio-only mode — 165 Hz acoustic sweep

Usage Guidelines & Tips
  • Turn off music and notifications before starting
  • Point the speaker downward or toward a surface
  • Do not hold the device near your ear during the cycle
  • If the device is deeply submerged, seek professional service
Optional: Test Speaker Sound (Before & After)

Speaker Check — Before

Play a 440 Hz reference tone and listen closely. Comparing before and after is the clearest way to judge if the cycle helped.

How does it sound?

How to eject water from phone speakers in 4 steps

  1. Remove phone case and unplug all cables: Trapped water around cases impedes evaporation, and charging a wet phone can cause short-circuit damage.
  2. Turn your volume up to 80–100%: High acoustic energy is required to create enough physical cone excursion to push liquid through the mesh.
  3. Position speaker facing downward: Hold your phone vertically with the speaker grille angled down so gravity assists expelled droplets.
  4. Tap Eject Water and run 2–3 cycles: Play the 165 Hz tone for 12–30 seconds. Wipe away ejected moisture immediately with a microfiber cloth.

Why 165 Hz Acoustic Resonance Ejects Trapped Water

Smartphone speakers use an ultra-thin flexible diaphragm inside an airtight acoustic cavity. When water enters through the exterior mesh grille, surface tension causes droplets to cling to the mesh, heavily dampening diaphragm vibrations and causing muffled audio.

A 165 Hz low-frequency sine wave is the physical resonance "sweet spot" for mobile speakers: it forces the miniature diaphragm to achieve maximum physical excursion (moving back and forth at peak travel distance). This rapidly pumps air through the grille ports, shattering droplet surface tension and expelling liquid outward.

Critical Safety Precautions (What NOT to do)

Do NOT Put Your Phone in Rice

Rice does not accelerate drying. Rice starch and dust enter ports and form a gummy paste with moisture that can permanently cement inside the speaker chamber.

Do NOT Use a Hair Dryer or Heat Gun

Excessive heat warps the delicate plastic speaker diaphragm and melts internal water-resistant adhesive seals, permanently destroying phone water resistance.

Do NOT Insert Needles or Toothpicks

Inserting sharp metal or wood objects into the speaker holes will puncture the hydrophobic acoustic mesh that protects internal electronics.

Do NOT Charge with Cable When Wet

Never plug in a Lightning or USB-C charging cable until the port is completely dry (wait at least 5 hours). Use wireless charging if power is urgently needed.

Quick answers

Frequently asked questions

Can I eject water from my phone?

A water eject sound may help move small droplets trapped near an external speaker grille, but it cannot remove liquid from every part of a phone or repair internal water damage. Disconnect cables, keep the speaker facing down, use a moderate volume, and stop if the device becomes hot or the sound worsens.

How do I eject water from my phone speaker?

Remove the case, disconnect charging cables and Bluetooth audio, place the phone with the speaker facing down on a dry lint-free cloth, and run one short water eject cycle at moderate volume. Wipe away visible droplets and allow airflow before testing the speaker again. Repeat only if needed.

Does water eject really work?

Low-frequency vibration can sometimes move droplets near a speaker grille and improve muffled sound, but results vary by device, speaker design, and the amount of liquid. It is not a guaranteed repair and should not be treated as proof that the phone is dry or safe to charge.

What is a water eject sound?

A water eject sound is a low-frequency tone or sweep that makes a speaker diaphragm move repeatedly. That motion may push small droplets away from the grille. AudioSolver uses a short sweep from about 165 to 200 Hz; there is no universal frequency that works for every speaker.

What sound can I use to remove water from my phone?

Use a controlled low-frequency water eject sweep rather than loud music or an arbitrary bass track. Begin at moderate volume with the speaker facing down and run a short cycle. A tone can assist only with moisture near the speaker; drying time and the manufacturer’s liquid-exposure guidance still matter.

How do I use water eject on an iPhone, including iPhone 17?

Use the same cautious process on a supported iPhone, including iPhone 17: unplug it, remove the case, disconnect Bluetooth audio, point the speaker down, and run one short cycle at moderate volume. Wipe away droplets and let the phone dry. The tool cannot clear the charging port or confirm that internal parts are dry.

Is there a free water eject app for iPhone?

AudioSolver provides a free browser-based water eject tool for iPhone, so a separate app is not required. Open the page in Safari or another supported browser and play the cycle through the phone speaker. You may add the webpage to your Home Screen for quick access, but that is optional.

Can I use water eject on AirPods, earbuds, or headphones?

Do not wear wet earbuds or play a loud water eject tone through them. For AirPods, Apple recommends wiping them with a soft, dry, lint-free cloth, allowing them to dry completely, and not placing wet AirPods in the charging case. Water resistance is not waterproofing; follow the manufacturer’s care instructions.

How do I remove water from my iPhone safely?

Unplug all cables, place the iPhone speaker-side down on a dry lint-free cloth, and leave it in a dry area with airflow. Do not use heat, compressed air, cotton swabs, or other objects in the ports. Apple advises waiting at least five hours after liquid exposure before charging by cable or connecting an accessory.