DropOut

Your speaker sounds muffled. DropOut fixes it in 30 seconds. DropOut plays targeted sound frequencies that vibrate water and dust out of your iPhone speaker grilles. No shaking, no blowing, no waiting for it to dry.

Got water in your iPhone speaker?

You dropped your phone in a puddle. Got caught in the rain. Splashed it at the sink. Now every voice call sounds like it's coming through a wet paper towel.

The fix isn't time. It's the right frequency.

DropOut generates low-frequency audio pulses that push liquid out of the speaker mesh — the same acoustic principle as the water eject feature on Apple Watch, running right on your iPhone.

Works on:

• Bottom speaker
• Earpiece (front speaker)
• AirPods and wired headphones

How It Works

1. Choose a mode — Water, Dust, Earpiece, Headphones, or Intense
2. Press Start — DropOut plays cleaning tones at optimized volume
3. Hear the difference — run Sound Check before and after to see the frequency response improve on a graph

No cables. No hardware. No disassembly.

5 Cleaning Modes

• Water: Low-frequency bursts that push water drops out of speaker grilles
• Dust: Sweeping tones that dislodge dry particles and lint
• Earpiece: Targets the small front speaker on your iPhone
• Headphones: Runs the cleaning signal through AirPods or wired headphones
• Intense: Longer, stronger session for stubborn moisture after deep exposure

7 Audio Tools Included

• Sound Check: Measures speaker frequency response before and after cleaning so you can see the actual improvement on a graph
• Tone Generator: Play any pure frequency from 10 Hz to 22 kHz
• Bass Test: Sweep 20–200 Hz to check low-end speaker response
• Stereo Test: Verify left and right channels work independently
• Decibel Meter: Live ambient noise level in real time
• Mic Test: Record 5 seconds and play back to check microphone clarity
• Hearing Test: Find the highest frequency you can still hear

Who Uses DropOut

• iPhone owners who dropped their phone in water and now hear muffled audio
• Outdoor enthusiasts — hikers, cyclists, beachgoers — whose speakers fill with dust and sand
• Musicians and podcasters who need to verify device audio before a session
• Parents whose kids got the phone wet
• Anyone who wants to know if their speakers perform at full capability

Free and Pro

DropOut is free to download and start. Free includes Water, Dust, and Earpiece cleaning modes with a daily session limit. Pro unlocks unlimited sessions, all five cleaning modes, all seven audio tools, vibration boost, and ad-free usage.

DropOut uses sound and vibration to help push out water and dust. It cannot repair physical hardware damage. If your speaker stays distorted after multiple sessions, contact Apple or an authorized service provider.