Features

The night, in the order you meet it.

Personalized routines, Sleep Intelligence, a growing sound library, immersive Sleep Worlds, and nighttime tools — Sleepzly brings the night together in one place, and the library keeps growing.

Personalization

A night that adapts around you.

Tell Sleepzly how you feel, how much time you have, and what helps you unwind. Your night can adapt around you.

  • Sleep Routine

    Create a routine shaped around your mood, available time and preferences.

  • Meditation Builder

    Create a guided relaxation experience around the kind of night you’re having.

  • Sleep Story Creator

    Create a bedtime story shaped around the experience you want tonight.

  • Wind-Down Planner

    Build a simple sequence for the time between now and bed.

  • Voice Companion

    Racing thoughts? Talk it out. Speak naturally about what’s keeping you awake, unload the loop, and ease toward your wind-down — optional, and not therapy.

AI where it helps. Calm where it matters.

You choose what to keep, what to connect, and when to use intelligent features.

Sleepzly Sleep Routine with mood, time available, and start controls

Sleep Intelligence

Sleep Intelligence that learns from your nights.

Turn the sleep history and nightly check-ins you choose to save into useful patterns — including consistency, sleep debt, and personalized insights. Launch insights start from what you keep in Sleepzly.

  • Readiness

    See how recent nights and check-ins may shape the day ahead.

  • Recovery

    Put recent rest into context using the history you choose to keep.

  • Sleep Debt

    See how recent sleep compares with the rest you say you need.

  • Consistency

    Understand how steady your bedtime and wake patterns have been.

  • Reports

    Bring nightly and weekly trends together.

  • Habit Logger

    Keep notes about habits that may matter to your night.

  • Correlations

    Explore patterns between your habits and recorded sleep.

  • Wearables

    Wearable integrations are planned. Sleep Intelligence does not require a watch at launch.

Sleepzly Sleep Intelligence showing readiness, recovery, bedtime recommendation, sleep debt, and consistency from nights you choose to keep

Sounds

Build your own soundscape.

Ten sound categories, from rain and rivers to color noise and Baby Sleep. Layer the ones you love, and tune each one until the night sounds right.

  • Ambient Library

    Explore rain, oceans, storms, fireplaces, forests, rivers, fans, travel ambience, nature and more.

  • Color Noise

    Choose from white, pink, brown and other noise textures.

  • Multi-Layer Mixer

    Blend multiple sounds and control each layer independently.

  • Saved Mixes

    Keep the combinations you want to return to.

  • Sleep Worlds

    Use sound to shape an immersive environment around your night.

  • Baby Sleep

    A 19-sound collection of gentle nursery, lullaby, stroller, car, and womb-inspired audio for naps and bedtime. Relaxing content for caregivers, not medical or safe-sleep guidance.

Sleepzly Active Mixer with multiple sound layers and volume sliders

Sleep

Step into your night.

Choose an immersive Sleep World, start a guided experience, or build a calmer path into sleep.

  • Sleep Worlds

    Escape into immersive Premium environments such as Nordic Cabin, Rainy Library, Midnight Sleeper Train, Deep Space Drift, Japanese Zen Garden, Airplane Cabin, Airplane Cabin Deep Sleep, Cozy Nursery, and Rainy Nursery.

  • Guided Sleep

    Settle in with guided relaxation and sleep-focused sessions when sound alone isn’t enough.

  • Sleep Stories

    Drift into narrated stories designed for the end of the day.

  • Breathing & Relaxation

    Slow things down with simple breathing and relaxation sessions.

Sleepzly Guided Sleep with the story The House Above the Clouds

Nighttime Tools

Help for the hour you are in.

Different nights need different kinds of help. Sleepzly keeps focused tools within reach for wind-down and middle-of-the-night wakeups.

  • Brain Dump

    Get tomorrow’s thoughts out of your head and somewhere you can leave them.

  • 3AM Reset

    It’s 3 AM and you’re awake. A guided five-minute breathing reset for middle-of-the-night wakeups — a quieter path, not a treatment for insomnia.

  • Voice Companion

    A calm place to talk through what’s keeping you awake, then ease toward wind-down. Optional and user-controlled.

  • Sleep Routine

    Create a repeatable path from the end of the day toward sleep.

  • Wind-Down Planner

    Plan the final stretch before bedtime.

  • Meditation Builder

    Build a short guided practice around the time and mood you have.

Sleepzly 3AM Reset with gentle breathing guidance
Sleepzly nighttime tools including Brain Dump, Sleep Routine, 3AM Reset, and more

Your Library

Keep the nights that work.

Save the sounds, stories and experiences you want close so your favorites are ready when you return.

  • Favorites

    Keep favorite sounds, worlds and experiences within reach.

  • Saved Stories

    Return to the stories you want to hear again.

  • Saved Mixes

    Keep your favorite sound combinations.

  • Session History

    See the experiences you’ve used recently.

Sleepzly sounds library with featured Sleep Worlds and categories

Your world after dark

Build a night that feels like yours.

Personalized routines, Sleep Intelligence, a growing sound library, Sleep Worlds, and stories — together in Sleepzly, and still expanding.

Get notified Explore Sleep Worlds