Mix white noise, brown noise and rain sounds. Sleep timer, offline, no ads.
Dozeloom is a sleep sounds and white noise mixer for your phone. It is made for anyone who likes steady background sound for sleep, reading, study or unwinding: layer brown noise, rain, ocean waves, a fan or a campfire into your own mix, and set a sleep timer that fades it out.
24 sounds, including all eight noise colors, mixing up to four layers, the sleep timer with fade-out and unlimited saved mixes work without a subscription and without listening limits. No ads, no account. Every sound is stored on your phone, so it plays without internet from the first launch.
Mix your own sleep sounds
• Play up to four sounds at once and set the volume of each layer, or mute or solo one
• Blend noise with nature, such as brown noise under steady rain and distant thunder
• Shuffle for a fresh combination, or start from one of 10 ready-made mixes
• Set how often thunder and other event sounds appear: rarely, normally or often
White noise, pink noise, brown noise and more
• Eight noise colors: white, pink, brown, deep brown, grey, green, blue and violet noise
• White noise for a bright, even hiss, pink noise for a softer sound, brown noise for a deep, low rumble
• Fan noise from a box fan, a ceiling fan or an air conditioner
Rain sounds and nature sounds
• Light, steady and heavy rain sounds, plus distant thunder
• Ocean waves, a flowing stream, soft wind and wind in the trees
• Night crickets and a crackling campfire
• Train and airplane cabin hum, and a singing bowl
• Long, seamless loops, so you don't hear the sound restart
Sleep timer with fade-out
• 15 minutes to 8 hours, a custom time from 5 minutes to 12 hours, a clock time, or until you stop it
• Mixes fade in over 10 seconds and fade out gently over 30 seconds, 5 or 10 minutes
• Add 15 minutes or stop from the notification or the lock screen
Saved mixes
• Save as many named mixes as you like and start them again in one tap
• Export your mixes to a file, or share one as a short text code
Made for the night
• Plays in the background with the screen off, all night long
• Bedside mode shows a dim clock and your timer on a near-black screen
• Home screen widget, Quick Settings tile and app shortcuts start your mixes
• Optionally play alongside your music or podcasts
Private and offline
Dozeloom plays fully offline, on flights, trips and in bedrooms with weak signal; only buying or restoring Pro needs a connection. It needs no microphone or location access.
Dozeloom Pro
An optional upgrade for people who listen every night and want more variety:
• 21 more sounds (45 in total), such as rain on a tent, waterfall, fireplace, city at night, cat purring and wind chimes
• 6 more ready-made mixes, such as Rain & Embers
• Up to ten layers at once
• Tone, slow drift and stereo position for each layer, plus the noise designer
• Fade-outs of up to an hour, adjustable fade-in, a timer per layer, a soft whisper level after the timer, and night sequences that crossfade between mixes
• Future sound packs
Pro comes as a yearly or monthly subscription or a one-time lifetime purchase. The price, billing period and renewal terms are shown in the app before you buy, and you can cancel a subscription at any time in Google Play. A lifetime purchase is never turned into a subscription and includes future sound packs. If Pro ends, your saved mixes are kept and the sounds that come without a subscription keep playing.
Who uses Dozeloom
• Light sleepers who want a steady sound over a noisy street, thin walls or a snoring partner
• Students and remote workers who play brown noise or rain sounds while they work
• Travelers who want a familiar noise machine in a hotel room or on a train
Dozeloom plays relaxing ambient sound for sleep, focus and calm. It is not a medical device and does not diagnose, treat, cure or prevent any medical condition.
Questions and ideas are welcome at
[email protected].
First release of Dozeloom. Mix white, pink and brown noise with rain, ocean waves and fan sounds, set the volume of each layer, and let the sleep timer fade your mix out gently. 24 sounds work without a subscription, and Pro adds 21 more. Works offline, with no ads and no account.