SleepWave: Sleep Sounds

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In-app purchases

About this app

Build the sound your night needs. SleepWave blends original rain, ocean, noise, fan, fire, and night soundscapes into one calm mix—then fades it away after you drift off.

MIX YOUR PERFECT SLEEP SOUND
• Explore 18 original, loop-engineered soundscapes
• Play up to four sounds together
• Adjust every channel and the master level independently
• Save a favorite blend and return to it in one tap
• Keep listening with background and lock-screen controls

LET THE NIGHT END SOFTLY
• Choose a 15, 30, 45, 60, or 90 minute timer
• Set a custom duration when you need it
• Hear a gentle fade instead of an abrupt stop
• Schedule an optional local bedtime reminder

UNWIND BEFORE LIGHTS OUT
• Follow paced 4-7-8, box, or calm breathing
• Move through a six-step bedtime stretch routine
• Keep your sound mix playing underneath

WAKE TO THE WHOLE NIGHT
• Log bedtime and wake time without creating an account
• Add or edit nights manually
• See duration, quality, streak, and seven-night patterns
• Export your sleep log as CSV whenever you choose

OFFLINE-FIRST AND PRIVATE
The full sound library is bundled with SleepWave. Your sleep log, notes, saved mixes, favorites, and reminder preferences remain on your device. There is no advertising, social feed, or user account.

PREMIUM, ON YOUR TERMS
SleepWave includes a useful free tier. Optional weekly and yearly subscriptions unlock the complete sound library, unlimited saved mixes, and all wind-down routines. The yearly plan includes a 3-day free trial for eligible new subscribers. Google Play shows the exact local price and renewal terms before purchase. Manage or cancel in Google Play subscriptions; Restore Purchases is always available in Settings.

SleepWave supports relaxation and personal record-keeping. It does not diagnose, monitor, treat, or prevent any medical condition.

What’s new

Welcome to SleepWave. Mix offline sleep sounds, save blends, use a gentle fade timer, follow wind-down routines, and review your morning sleep summary.