🌙 HushNoise: Free Customizable White Noise for Sleep, Study & Focus
100% free. No ads, no commercials, no interruptions. Pick a sound, set a timer, and drift off.
Sound
⚙️ Advanced: mix your own blend
Volume
Tone (soft ↔ bright)
Timer
💡 Tips for keeping the clock on all night
- Plug in your charger. A screen on all night uses battery.
- Turn off Low Power Mode or Battery Saver. They can switch the screen off even when a page asks it to stay on.
- Turn brightness all the way down before you tap Night clock. Tap the black screen to dim the numbers further.
- Turn on Do Not Disturb so calls and notifications don’t light up or interrupt the screen.
- Don’t press the power button or switch apps. That releases the screen lock and can pause the sound.
- Set Auto-Lock (iPhone) or Screen timeout (Android) to the longest option as a backup.
- Use a current browser: Safari on iOS 16.4 or newer, or the latest Chrome or Edge on Android.
- Test it first. Run it for 30 to 60 minutes before you rely on it overnight.
Noise fades out gently over the last 20 seconds. The alarm starts quietly and grows louder until you dismiss it. Keep this tab open and sound on. For all-night use on a phone or tablet, tap Night clock and plug in your charger, because locking the screen can pause audio.
Free white noise for sleep, study and focus
HushNoise is a free online white noise machine that runs in your browser. Block out traffic, snoring and office chatter, help a baby settle, or stay locked in while you study. There are no ads, no commercials and no sign-up, and nothing interrupts your sound.
Features
- White, pink and brown noise, plus rain, ocean and wind
- Mix your own blend with individual sliders
- Custom timer (for example 5 hours 45 minutes) or stop at a clock time
- Optional gentle wake-up alarm
- Night clock that keeps your phone or tablet screen on
- Smooth seamless loops that run nonstop
How to use
Tap a sound, press play, then set a timer if you want one. Open Advanced to blend sounds. Use Night clock on a nightstand.
Frequently asked questions
Is HushNoise really free?
Yes. It is completely free, with no ads, commercials, sign-up or interruptions.
What is the difference between white, pink and brown noise?
White noise has equal energy at all frequencies and sounds bright like static. Pink noise is softer and more balanced. Brown noise is deep and rumbling like a distant waterfall or strong wind.
Can I set a custom sleep timer or wake-up time?
Yes. Enter any duration, such as 5 hours 45 minutes, or choose a clock time. An alarm is optional.
How do I keep my phone screen on?
Tap Night clock. It keeps the screen awake and shows a dim grey clock on a black background.
How do I keep the clock on all night?
Plug in your charger, turn off Low Power Mode, turn brightness down, turn on Do Not Disturb, and avoid pressing the power button or switching apps. Set your phone’s auto-lock to the longest option as a backup.