74 Expertly Crafted Sounds to Help You Fall Asleep Faster, Stay Asleep Longer, and Wake-Up Refreshed. 

Whether you're trying to block out a snoring partner, noisy neighbors, traffic outside your window, or simply quiet a busy mind, the right sleep sound can make all the difference.

The Ozlo Sleep Sound Library features 74 thoughtfully designed sounds, including white noise, pink noise, brown noise, fan sounds, rainfall, ocean waves, forest ambience, airplane cabins, cozy fireplaces, gentle musical compositions, and more. Every sound has been carefully selected and crafted to help create a calmer sleep environment, so you can spend less time trying to fall asleep and more time actually sleeping.

Unlike traditional playlists or streaming apps, Ozlo's Sleep Sounds are designed specifically for bedtime. They're built to create a consistent sound environment that helps soften distractions and reduce the impact of sudden noises that might otherwise wake you during the night.

Whether you're sleeping at home, in a hotel, on a plane, or next to someone who snores, there's a Sleep Sound designed to help you drift off, and stay asleep.

Why Sleep Sounds Help You Sleep Better

Even while you're asleep, your brain is constantly monitoring the world around you. That's why an unexpected noise, like a door closing, a barking dog, or a partner rolling over, can quickly pull you out of deep sleep.

Sleep sounds work by creating a steady layer of background audio that helps reduce the contrast between your surroundings and sudden interruptions. Instead of trying to eliminate sound entirely, they make disruptive noises far less noticeable, helping your brain remain relaxed throughout the night.

Many people use sleep sounds to help with:

• Snoring partners

• Apartment or condo noise

• Traffic and city sounds

• Hotel stays

• Roommates

• Loud HVAC systems

• Light sleeping

• Racing thoughts before bed

• Creating a consistent bedtime routine

Everyone sleeps differently, which is why Ozlo offers a wide variety of sound profiles—from deep brown noise and fan sounds to gentle rain, ocean waves, forest ambience, and soft instrumental music.

Finding Your Perfect Sleep Sound

There's no single "best" Sleep Sound only the one that works best for you.

Some people fall asleep almost instantly with the deep rumble of brown noise, while others prefer the familiarity of a fan, the rhythm of ocean waves, or the comforting sound of rain against a window. You may even discover that your favorite Sleep Sound changes depending on where you're sleeping or how you're feeling.

To make exploring easier, the Ozlo Sleep Sound Library is organized into four collections:

Masking Sounds

Designed to blend into the background and gently cover distracting noises using carefully balanced sound profiles, including white noise, pink noise, brown noise, fan sounds, rainfall, and more.

Perfect for: Snoring, noisy neighbors, traffic, apartment living, hotels, and light sleepers.

Soundscapes

Immersive natural environments and relaxing locations that transport you somewhere peaceful—from beaches and forests to train rides, mountain air, and quiet cabins.

Perfect for: Relaxation, stress relief, meditation, and anyone who prefers natural environments over traditional masking sounds.

Nocturnes

Gentle musical compositions created specifically for bedtime. These soft melodies help quiet a busy mind without becoming distracting.

Perfect for: People who enjoy calming music before falling asleep.

Alarm Sounds

Wake up more gently with thoughtfully designed alarm tones that are calming enough to start your day peacefully while still helping you wake up on time.

Masking Sounds

34 expertly crafted sounds designed to cover distractions and create a calm, consistent sleep environment.

These soothing masking sounds gently blend into the background, helping cover unwanted noise while creating a peaceful atmosphere for deeper, uninterrupted sleep. From classic white noise and deep brown noise to fan sounds, rainfall, and cozy ambient environments, this collection is designed to help you build your ideal sleep environment.

Whether you're looking to block a snoring partner, soften city noise, or simply enjoy a familiar sound while you drift off, you'll find a masking sound that's right for you.

Sleep Sound	Description
Dream (Ozlo's Signature Sleep Sound)	Our signature Sleep Sound. A finely tuned, balanced masker that smooths over your surroundings, quietly blending distractions into the background so you can drift off with ease.
Crimson Cloak	A deep, enveloping layer of low, warm tones that blankets your environment. It smooths out sudden noise, helping your mind settle quickly into sleep.
Jade Static	A balanced, mid-frequency noise that feels steady and calming. It gently masks distractions without drawing attention to itself.
Winter White	A clean, full-spectrum white noise that evenly covers your surroundings. Simple and effective, it creates a consistent foundation for uninterrupted rest.
Pink Haze	A softer take on pink noise, with reduced high frequencies and a warmer tone profile. It feels gentler than white noise, easing you into a relaxed, quiet state.
Green Dream	A natural-feeling sound tuned toward mid frequencies. It offers a smooth, grounded backdrop that helps reduce sharp disturbances.
Deep Brown	A rich brown noise sound with deep, grounding low frequencies. Ideal for blocking rumble while creating a heavy, cocoon-like feeling of calm.
Oh So Gray	Even and balanced across the full frequency range, creating a smooth, neutral sound that quietly fades into the background while softening sudden interruptions.
Air Waves	The steady, familiar sound of a box fan filling the room. A smooth, consistent layer of airflow that masks distractions and helps you settle into sleep.
Interstate	A distant wash of highway motion, like tires humming along a far-off road. The constant flow blends distractions into one continuous soundscape.
Steady Heat	A soft, consistent warmth, like an electric heater quietly running in the corner of the room. Stable, comforting, and easy to drift off to.
Babbling Brook	A lively stream flows over smooth stones, creating gentle movement and natural rhythm that soothes the mind without ever feeling repetitive.
Fireglow	Soft crackles and glowing embers from a quiet fire create warmth, comfort, and stillness that encourage deep relaxation.
Misty Rain	Fine rain drifts softly through the air, creating a blurred, peaceful atmosphere that helps quiet racing thoughts.
Ocean Tide	Rolling waves rise and fall in a steady rhythm, naturally mirroring your breathing and guiding you toward restful sleep.
Rainfall	A steady downpour surrounds you in a consistent curtain of rain. It gently masks the outside world while creating a calm, immersive environment for uninterrupted sleep.
Soar	The soft, steady hum of an airplane cabin at cruising altitude. A familiar, enveloping sound that creates a calm, weightless sense of escape.
Stratus	Soft, dense cloud layers drift slowly overhead. The atmosphere feels muted and still, like floating peacefully through a quiet sky.
Tumbling Waters	A cascading waterfall pours over rock in continuous motion. Rich, layered, and immersive, it creates a full wash of sound that helps quiet the outside world.
Warm Glow	A rich, layered sound with deep warmth and gentle texture. Safe, familiar, and deeply relaxing, it's designed to help you unwind after a long day.
Intimate Rain	Rain falls just beyond the porch, close enough to hear every drop while you remain warm and sheltered inside. Cozy and comforting, it creates a peaceful space for rest.
Rolling Thunder	Low, distant thunder rolls slowly across the horizon, adding depth and atmosphere without interrupting the calm.
Emberwell	Inspired by the steady warmth of a glowing kiln, this deep, constant layer of sound settles the space around you and softens the distractions of the outside world.
Base Camp	Gentle wind moves across a quiet alpine campsite. Remote, peaceful, and grounded in nature, it captures the stillness of sleeping beneath the stars.
Autumn	Crisp air moves through rustling leaves as they drift across the forest floor. Cool, natural, and soothing, it wraps you in the comforting sounds of fall.
Into the Woods	A quiet forest surrounds you with distant rustling leaves and soft movement. Peaceful and grounding, it brings the calming rhythm of nature to your bedside.
Summer Nights	Crickets and gentle nighttime sounds fill the warm evening air. Familiar and unhurried, this classic summer soundscape helps settle your mind before sleep.
Rinse & Repeat	The deep hum of industrial machines and the steady rhythm of spinning drums create a smooth, mechanical soundscape. Consistent and unobtrusive, it's surprisingly relaxing for those who love steady background noise.
Heavy Idle	A powerful diesel engine hums with a deep, steady presence. Strong, reliable, and consistent, it creates a solid foundation for restful sleep.
Rolling Retreat	The gentle motion and road noise of an RV journey continue through the night. Familiar and comforting, it recreates the relaxing feeling of sleeping while traveling.
Night Miles	Tires glide smoothly across pavement as distant road sounds fade into the darkness. The steady rhythm captures the peaceful sensation of nighttime driving.
Bubbling Bliss	Warm water gently bubbles and circulates with a soft, soothing cadence. Relaxing and immersive, it recreates the peaceful feeling of unwinding in a hot tub.
Monsoon Season	Heavy rain falls through dense tropical foliage beneath a lush canopy. Deep, immersive, and enveloping, it creates a rich blanket of sound that softens the world around you.
The Night Watch	Owls call softly from deep within the forest as night settles around you. Quiet, atmospheric, and wonderfully peaceful, it brings the solitude of the woods to your bedside.

Find Your Favorite Masking Sound

Whether you sleep best with the deep rumble of brown noise, the consistency of white noise, the warmth of pink noise, the familiar hum of a fan, or the calming rhythm of rainfall and ocean waves, Ozlo's collection of Masking Sounds offers something for every type of sleeper.

Many customers discover they have more than one favorite—choosing Air Waves while traveling, Deep Brown for blocking a snoring partner, Rainfall on stressful nights, or Dream, our signature Sleep Sound, as their everyday companion.

Next, explore Soundscapes—immersive environments that transport you to peaceful beaches, forests, mountains, train rides, and beyond.

Soundscapes

26 immersive environments designed to transport you somewhere peaceful.

Sometimes the most relaxing sleep comes from feeling like you've escaped somewhere else entirely. Ozlo's Soundscapes collection recreates calming places and familiar environments—from quiet beaches and mountain forests to cozy cabins, open water, train rides, and even deep space.

Unlike traditional masking sounds, Soundscapes place you inside an experience. Rich layers of natural ambience and environmental sounds create a peaceful backdrop that helps quiet your mind, reduce stress, and ease you into restful sleep.

Whether you dream of falling asleep beside the ocean, drifting through a quiet forest, or listening to gentle rain from the warmth of a cabin, there's a Soundscape waiting for you.

Soundscape	Description
Gentle Ocean	Soft, low waves lap quietly at the shore. A more delicate take on the sea, designed for lighter, peaceful sleep.
Beach Walk	Footsteps press into soft sand beside rhythmic waves. It captures the peaceful motion of a quiet shoreline stroll.
Beneath The Canopy	Sheltered beneath dense trees, with soft wind and distant forest sounds. It feels peaceful, protected, and wonderfully calm.
All Aboard	The gentle hum and rhythmic motion of an old train rolling through the night. A steady, lulling journey that carries you peacefully toward sleep.
By The Bay	Water moves steadily through a quiet marina as gentle waves lap against boats and the dock. Open, peaceful, and quietly alive.
Subtle Waves	Light ocean movement with minimal intensity. Just enough rhythm to help you relax without drawing your attention.
Outboard	A steady motor hum carries you across open water. Consistent and comforting, it blends effortlessly into a calming backdrop.
Rainy Nook	Rain taps softly against a nearby window while a fire glows close by. Cozy, warm, and sheltered, it's the perfect place to unwind after a long day.
Starship	A steady hum and low engine resonance surround you inside a quiet spacecraft. Futuristic yet comforting, it creates a protective layer of sound for deep, uninterrupted rest.
Cosmic Drift	Airy tones and distant resonance drift through the vastness of space. Weightless and expansive, it feels like floating peacefully through the unknown.
Mountain Air	Cool wind flows through high ridgelines and open terrain. Crisp, refreshing, and expansive, it helps clear the mind before sleep.
Sahara Gusts	Steady desert winds sweep across endless dunes beneath an open sky. Dry, spacious, and calming, it creates a peaceful sense of solitude.
Forest Breeze	A gentle wind moves through towering trees deep within the forest. Natural, fresh, and grounding, it surrounds you with the quiet rhythm of the woods.
Open Seas	Wood creaks softly while sails shift in the breeze as a ship drifts across calm waters. Atmospheric and immersive, it transports you to a peaceful voyage carried by wind and sea.
Distant Thunder	Low rumbles roll gently across the horizon as a storm passes far away. Deep, comforting, and atmospheric without ever becoming overwhelming.
Spring's Echo	As the sun slips below the horizon, spring peepers fill the evening air with their familiar chorus. Peaceful and nostalgic, it captures the feeling of a quiet spring evening.
Purrfect	A content cat purrs softly while a nearby fire crackles in the background. Warm, comforting, and cozy, it's like curling up with your favorite companion.
Lunar Waves	Gentle waves wash ashore beneath the glow of the night sky. Rhythmic and calming, it recreates the peaceful feeling of a moonlit beach.
Lost Lake	Gentle lake waves ripple against the shoreline while loons call in the distance and cicadas sing steadily through the night. Peaceful, familiar, and beautifully still.
As the Grass Sways	A steady breeze flows through open grasslands while distant pan flutes drift softly in the background. Light, relaxing, and tranquil, it offers a peaceful escape from everyday life.
Frozen Tundra	Powerful winds sweep across an endless landscape of snow and ice. Deep and enveloping, it transforms a winter storm into a soothing blanket of sound.
Winter's Warmth	Soft chimes and distant bells evoke the feeling of a quiet winter journey. Cozy, nostalgic, and comforting, it captures the peaceful spirit of a winter evening.
Simmer	A warm pot gently bubbles on the stove with a soft, comforting rhythm. Familiar and inviting, it creates the cozy feeling of being home.
Echoing Earth	Distant echoes drift through a vast cavern as gentle water drops fall from above. Spacious and calming, it surrounds you with the quiet resonance of the earth itself.
Ice Drift	Beneath a floating glacier, trapped air escapes in gentle bursts as ancient ice slowly melts away. Calm, spacious, and mesmerizing, it captures the peaceful sounds of a frozen world in motion.
Under The Blue	Surrounded by the endless blue of the open ocean, gentle currents move quietly through the depths. Vast, tranquil, and weightless, it creates a profound sense of calm.

Escape Into a New Environment Every Night

Whether you prefer the gentle rhythm of ocean waves, the serenity of a quiet forest, the comforting sounds of rain, or the peaceful ambience of a nighttime train ride, Ozlo's Soundscapes are designed to transport you somewhere relaxing.

Many listeners enjoy rotating through different environments depending on their mood—choosing Rainy Nook for cozy evenings, Gentle Ocean after stressful days, Mountain Air for a refreshing reset, or Starship and Cosmic Drift when they want to drift into something completely different.

Next, discover Nocturnes—a collection of gentle musical compositions designed to quiet the mind and help you ease naturally into sleep.

Nocturnes

5 original musical compositions created to quiet the mind and ease you into restful sleep.

For some people, the perfect bedtime companion isn't rain, ocean waves, or white noise—it's music.

Ozlo's Nocturnes collection features gentle instrumental pieces composed specifically for sleep. Unlike traditional music, these calming melodies are designed to relax rather than stimulate, creating a peaceful atmosphere that helps quiet racing thoughts and gently guide you toward deep, restorative rest.

Whether you're winding down after a busy day, reading before bed, or simply looking for a softer alternative to masking sounds, Nocturnes provide a beautiful soundtrack for falling asleep.

Solena

Gentle melodies and flowing harmonies create a warm, tranquil atmosphere. Soft and immersive, it helps quiet the mind and ease you into rest.

Elowen

Delicate tones drift and intertwine in a calming musical landscape. Light and soothing, it creates a peaceful space for relaxation and sleep.

Serelis

Slow-moving textures and graceful melodies unfold with effortless calm. Rich and comforting, it encourages a sense of stillness and ease.

Velora

Warm harmonies and subtle movement create a dreamy, restorative environment. Elegant and serene, it gently carries you toward sleep.

Avenel

Soft musical layers ebb and flow with a natural sense of balance. Calm and inviting, it helps settle the mind for the night ahead.

Let Music Guide You to Sleep

Whether you enjoy peaceful piano, flowing harmonies, or gentle instrumental soundscapes, Ozlo's Nocturnes collection offers a calming alternative to traditional sleep sounds.

Many listeners choose a Nocturne when they're looking to unwind before bed, quiet an active mind, or create a relaxing evening ritual. Pair them with Ozlo Sleepbuds® for a private, immersive listening experience designed to help you fall asleep naturally.

Next, explore Alarm Sounds—nine thoughtfully designed wake-up tones that help you start your day gently and refreshed.

Alarm Sounds

9 thoughtfully designed alarm tones to help you wake up feeling refreshed.

How you wake up is just as important as how you fall asleep.

Ozlo's Alarm Sounds are designed to gently bring you out of sleep without the harshness of traditional alarms. From soft chimes and warm piano notes to brighter, more energetic tones, each alarm has its own personality so you can choose the wake-up experience that feels right for you.

Whether you prefer a calm, gradual start to your morning or an alarm that's a little harder to ignore, there's an Ozlo Alarm Sound to help you begin your day on the right note.

Bubble Bells

Light, playful tones rise like bubbles to the surface. A gentle and cheerful way to start your morning.

Cosmic Chime

Soft, spaced chimes echo with a subtle sense of depth. Calm, peaceful, and clear enough to gently bring you awake.

Peppermint Piano

Bright, clean piano notes with a refreshing tone. Crisp and uplifting without ever feeling harsh.

Business Time

Confident, rhythmic tones that feel structured and purposeful. Designed to help you wake up, get moving, and start your day.

Gilded Throne

Rich, resonant tones with a sense of weight and presence. A bold, dramatic alarm for those who prefer a stronger wake-up call.

Marimba March

Warm, percussive notes with a steady rhythm. Energetic, approachable, and perfect for starting the day with positivity.

Space Dust

Sparkling, high-frequency tones gently build over time. Light, modern, and slightly futuristic, it offers a refreshing way to wake up.

Wake Up!

Clear, direct tones that quickly cut through sleep. Simple, effective, and difficult to ignore when it's time to get out of bed.

Rise (Ozlo's Signature Alarm)

Our signature alarm blends the familiarity of classic wake-up tones with soft textures and musical warmth, helping you ease naturally into the day.

Wake Up Your Way

Everyone has their own ideal morning routine. Some people prefer a slow, gentle start with soft chimes or piano, while others need something a little bolder to get moving.

With nine unique Alarm Sounds to choose from, Ozlo lets you personalize how each day begins—so waking up can feel just as intentional as falling asleep.

Together with the 74 expertly crafted sounds in the Ozlo Sound Library, your bedtime and morning routines become part of one seamless sleep experience.

How to Choose the Best Sleep Sound for You

With 74 unique sounds to explore, you might be wondering where to start. The good news is there's no right or wrong choice—your perfect Sleep Sound is simply the one that helps you relax, fall asleep faster, and stay asleep throughout the night.

Many Ozlo users discover they have more than one favorite, choosing different sounds depending on their environment, travel plans, or even their mood.

Here are a few recommendations to help you get started.

If You Sleep Next to a Snoring Partner

Steady masking sounds are often the best choice for covering inconsistent noises like snoring.

Recommended Sounds

• Dream

• Deep Brown

• Air Waves

• Crimson Cloak

• Winter White

• Warm Glow 

• Pink Haze 

If You Love Rain

Rain remains one of the most popular sleep sounds because it creates a consistent backdrop while helping quiet the mind.

Recommended Sounds

• Rainfall

• Misty Rain

• Intimate Rain

• Rainy Nook

• Monsoon Season

If You Prefer Ocean Waves

The rhythmic movement of water can naturally encourage relaxation and help slow racing thoughts.

Recommended Sounds

• Ocean Tide

• Gentle Ocean

• Subtle Waves

• Lunar Waves

• Under The Blue

If Fan Sounds Help You Sleep

Many people have grown up sleeping with a fan running. These sounds recreate that familiar, comforting consistency.

Recommended Sounds

• Air Waves

• Steady Heat

• Interstate

• Heavy Idle

If You Want to Feel Like You're Traveling

Whether it's the comforting hum of an airplane or the gentle rhythm of a train, travel sounds can create a surprisingly relaxing sleep environment.

Recommended Sounds

• Soar

• All Aboard

• Rolling Retreat

• Night Miles

• Outboard

• Starship

If You Love Nature

Bring the outdoors to your bedside with peaceful forests, mountain air, lakes, streams, and gentle breezes.

Recommended Sounds

• Into the Woods

• Forest Breeze

• Babbling Brook

• Lost Lake

• Mountain Air

• Base Camp

• Autumn

• Spring's Echo

• Summer Nights 

If You Need to Quiet a Busy Mind

When your thoughts won't slow down, gentle music or immersive environments can help redirect your focus and create a relaxing bedtime ritual.

Recommended Sounds

• Solena

• Velora

• Elowen

• Cosmic Drift

• Rainy Nook

• Warm Glow

• Pink Haze 

• Deep Brown 

• Emerald Green 

Understanding White Noise, Pink Noise & Brown Noise

Not all sleep sounds are created equal. Different sound profiles emphasize different frequencies, and many people naturally prefer one over another.

White Noise

White noise contains equal intensity across all audible frequencies, creating a bright, consistent sound that's excellent for masking a wide variety of background noises.

Try: Winter White

Pink Noise

Pink noise softens the higher frequencies, creating a warmer, gentler sound that many people find relaxing for sleep.

Try: Pink Haze

Brown Noise

Brown noise emphasizes deeper, lower frequencies, creating a rich, full-bodied sound that's especially effective for masking low-frequency disturbances like traffic, HVAC systems, or snoring.

Try: Deep Brown

Gray Noise

Gray noise is carefully balanced to sound equally loud across the frequency spectrum as perceived by the human ear, creating an exceptionally smooth and neutral listening experience.

Try: Oh So Gray

Discover Your Perfect Sleep Sound

Every sleeper is different, and that's exactly why the Ozlo Sleep Sound Library includes such a wide variety of sounds. Some people fall asleep best to deep brown noise, while others prefer gentle rainfall, ocean waves, forest ambience, or soft instrumental music.

The best way to find your favorite is to explore.

Try a different Sleep Sound for a few nights, notice how your body responds, and don't be afraid to switch things up depending on your mood or surroundings. Whether you're at home, traveling, sharing a bed with a snoring partner, or simply looking for a better night's sleep, Ozlo has a sound designed to help you rest more peacefully.

With 74 expertly crafted sounds, your perfect night's sleep is just a tap away.

Frequently Asked Questions

What are sleep sounds?

Sleep sounds are consistent, calming audio designed to help you fall asleep faster and stay asleep longer. They work by creating a steady background of sound that helps reduce the impact of sudden noises like snoring, traffic, barking dogs, or noisy neighbors.

Unlike music or podcasts, sleep sounds are designed to fade into the background, allowing your mind to relax without becoming distracted.

How many Sleep Sounds does Ozlo include?

The Ozlo Sleep Sound Library features 74 expertly crafted sounds, organized into four collections:

• 34 Masking Sounds

• 26 Soundscapes

• 5 Nocturnes

• 9 Alarm Sounds

Whether you prefer fan sounds, rainfall, brown noise, ocean waves, or calming instrumental music, there's a sound designed for every type of sleeper.

What is Ozlo's signature Sleep Sound?

Dream is Ozlo's signature Sleep Sound.

It's a finely tuned, balanced masking sound designed to smooth over your surroundings, gently blending distractions into the background so you can drift off with ease.

What is Ozlo's signature alarm?

Rise is Ozlo's signature Alarm Sound.

It blends the familiarity of a classic alarm with soft textures and musical warmth to help you wake up feeling refreshed instead of startled.

Does Ozlo include white noise?

Yes.

Ozlo includes multiple masking sounds, along with pink noise, brown noise, gray noise, and several unique sound profiles designed specifically for sleep.

Popular options include:

• Winter White (white noise)

• Pink Haze (pink noise)

• Deep Brown (brown noise)

• Oh So Gray (gray noise)

What's the difference between white noise, pink noise, and brown noise?

Each type of noise emphasizes different frequencies.

• White noise contains equal intensity across all frequencies, making it bright and excellent for masking a wide variety of sounds.

• Pink noise reduces higher frequencies to create a warmer, softer listening experience.

• Brown noise emphasizes lower frequencies, producing a deeper, richer sound that's popular for blocking low-frequency disturbances like snoring or traffic.

Many people experiment with each before discovering their favorite.

Which Sleep Sound is best for blocking snoring?

Everyone hears sound differently, but many Ozlo users start with:

• Dream

• Crimson Cloak

• Ocean Tide 

• Soar

• Rainfall

• Jade Static

These sounds provide a consistent layer of masking that can help reduce the impact of a snoring partner.

Can I use different Sleep Sounds every night?

Absolutely.

Many people rotate between different sounds depending on their mood, where they're sleeping, or the type of environment they want to create.

For example:

• Rainy nights: Rainfall or Intimate Rain

• Travel: Soar or Rolling Retreat

• Relaxing after a stressful day: Gentle Ocean

• Reading before bed: Solena

• Blocking noise: Dream

Are Sleep Sounds better than playing YouTube or Spotify overnight?

Sleep sounds are designed specifically for uninterrupted overnight listening.

Rather than playing random playlists or relying on streaming services, Ozlo's Sleep Sounds are carefully crafted to remain consistent throughout the night, helping create a stable sleep environment without interruptions or changing volume levels.

Which Sleep Sound should I try first?

If you're new to Ozlo, we recommend starting with one of our most popular sounds:

• Dream

• Crimson Cloak

• Ocean Tide

• Soar

• Rainfall

• Jade Static 

• Babbling Brook

• Tumbling Waters

From there, explore the rest of the library to discover the sounds that help you sleep your best.

Ready to Find Your Favorite?

Whether you're looking for white noise, fan sounds, rainfall, ocean waves, cozy fireplaces, peaceful forests, or calming music, the Ozlo Sleep Sound Library has something for every sleeper.

Explore all 74 expertly crafted sounds and discover the soundtrack that helps you enjoy your best night's sleep yet.