Pink Noise: Sleep & Focus

Drift is an offline sound machine designed for sleep, focus, reading, and quiet moments. FIND YOUR NOISE COLOR Choose white, pink, brown, green, grey, or blue noise. Each spectrum has its own balance, from bright and even to deep and steady. HEAR REAL PLACES Settle into real field recordings of rain, ocean, thunder, wind, summer crickets, a forest stream, campfire, morning birds, train travel, an airplane cabin, a steady fan, air conditioning, a quiet café, or a warm laundry room. Careful looping keeps the sound continuous without obvious restarts. CREATE YOUR OWN MIX Layer up to three sounds in the Mix Studio and adjust each volume independently. Save favorite scenes so they are ready whenever you need them. FADE INTO QUIET Start a timer from one minute, choose an exact end time, and select a gentle fade. Drift also supports background playback and AirPlay. PRIVATE BY DESIGN Drift works without an account, contains no ads, and does not track you. Core sounds work offline. Drift Pro is an optional one-time purchase that permanently unlocks all sounds, advanced mixing controls, custom fades, unlimited saved scenes, and Shortcuts support. No subscription.