Melatonin: Sleep Sounds & Rain

Contains adsIn-app purchases
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
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About this app

Fall asleep faster with Melatonin, the sleep sounds app with rain sounds, white noise, brown noise, fan sounds and calming sleep music. No pills, just sound: pick a mix, set a sleep timer and drift off.

🌧 RAIN & NATURE SOUNDS
Heavy rain, light rain, thunderstorm, rain on a tent, ocean waves, mountain stream, wind, crickets, night forest, morning birds, campfire and crackling fireplace.

〰️ WHITE NOISE, BROWN NOISE & PINK NOISE
Steady noise colors that mask snoring, traffic and noisy neighbours. Plus fan sounds, airplane cabin hum and hair dryer, the classics for light sleepers.

👶 BABY SLEEP SOUNDS
Gentle shushing, heartbeat "womb" sounds, a music box lullaby and hair-dryer white noise to help little ones settle.

🎧 BINAURAL BEATS
Delta waves for deep sleep, theta waves to unwind and alpha waves for focus. Best with headphones.

🎚 MIX YOUR OWN SOUNDSCAPE
Layer rain, thunder, fan, piano, cat purr and more, each with its own volume slider. Save your favourite blends and start them in one tap.

⏰ SLEEP TIMER & BEDTIME REMINDER
Sounds fade out gently when the timer ends. A nightly reminder brings your mix back with one tap so a calm bedtime routine sticks.

🧘 50+ GUIDED MEDITATIONS
Short mindfulness sessions for stress relief, relaxation and better sleep.

✨ ALSO INCLUDED
• Home-screen widget, Quick Settings tile and app shortcuts to start sleep sounds instantly
• Bedtime streaks to build a healthy sleep habit
• All sleep sounds are built in and work offline
• Focus sounds for study and work: cafe ambience, rain and brown noise
• Seamless, gapless loops: no clicks or pauses all night

⭐ MELATONIN PREMIUM
• Keeps playing all night with the screen off
• No ads
• Every premium mix and meditation
• Unlimited saved mixes
Choose weekly, monthly, yearly (with a 7-day free trial for new subscribers) or a one-time lifetime unlock. Cancel anytime in Google Play.

Melatonin is a relaxation and sleep sounds app. It is not a medical device and does not contain or replace the melatonin supplement.
Rain, white & brown noise, fan & baby sounds to fall asleep fast. Sleep timer.
Updated on
Oct 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

New in 2.1:
🌙 New sounds: pink noise, fan, airplane cabin, hair dryer, baby shush & music box lullaby
🎧 Binaural beats for deep sleep, calm and focus
👶 New Baby Sleep and White Noise collections
⏰ Bedtime reminder that opens your last mix in one tap
📱 Home-screen widget, Quick Settings tile & shortcuts
🎨 A fresh new look with illustrated sounds
🔉 Sleep timer now fades out gently