White Noise Machine - DRMN
Sleep better, fall asleep faster
Free43 impressions#574 of its week
DRMN is a free iPhone app that plays white noise, nature sounds and mixes tracks to help you sleep, focus, or soothe a baby.
- for
- iPhone users looking for a simple sleep, focus or baby-soothing sound machine.
- pricing
- freemium
Key features
- Sound library — Includes white, brown, pink noise, rain, ocean, thunder, fan and nature ambience.
- Unlimited sound mixing — Layer multiple tracks with independent volume to create custom soundscapes.
- Sleep timer with gradual fade — Set playback from minutes up to 10 hours; audio fades out gently.
- Offline playback — Download sounds and play for up to 10 hours without an internet connection.
- Battery-friendly operation — Optimized to run all night without draining the iPhone battery.
- Dark bedtime UI — Large controls and dark theme designed for use in low light.
Use cases
- Mask traffic, snoring or roommate noise to fall asleep faster.
- Play steady background sound while studying or working in a noisy environment.
- Sooth a baby with familiar low-frequency sounds like a hair dryer or vacuum hum.
- Use a 10-hour timer to automatically fade out sound after you’ve fallen asleep.
White Noise Machine - DRMN FAQ
Can a phone app replace a sleep sound machine?+
Yes. DRMN provides steady masking audio, mixing and fade timers, works offline and costs far less than a $50-$100 hardware device.
How do sleep sounds help you fall asleep faster?+
Steady sound raises the threshold for disruptive noises and becomes a conditioning cue that signals the brain it’s time to rest.
Can sleep sounds turn off automatically with a timer?+
Yes. The sleep timer runs up to 10 hours and ends with a gradual fade-out so the stop never startles you awake.
Is white noise safe for babies?+
Yes, when kept at or below about 50 dB and the phone is at least 7 feet away, using a timer rather than continuous loud playback.
What sounds work best for masking snoring?+
Low-frequency sounds like brown noise, fan hum or a combination of brown noise with rain are most effective at covering snoring.
Summarized by DevHunt from drmn.xyz · Oct 4, 2026. Details may change; check the official site.
