Designed with advanced noise-masking technology and streaming audio, Ozlo Sleepbuds® quiet your environment and ease your mind - helping you fall asleep faster and stay asleep longer.

Advanced noise-blocking for deep sleep.

All-night comfort, guaranteed for side sleepers.

Up to 10 hours of continuous
battery life.

Personalized insights with the Ozlo App.

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Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
Ozlo Sleepbuds
SLEEPBUDS

Ozlo Sleepbuds

A science-driven, one-stop-shop for the best sleep of your life. Unlike other headphones and earbuds, our tiny Sleepbuds® are designed to comfortably block out sleep-disrupting sounds and replace the noise with anything you’d like to stream. They are ultra-comfy, even for side sleepers, and come with all-night battery life and biometric sensing.

Two Simple Ways to Make Sleep Yours.

One Time Purchase

$349 $274
$349 $274
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30-day return policy
1-year warranty
Financing available in checkout

Pay using HSA/FSA

$349 $274
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100% HSA/FSA eligible purchase
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FREQUENTLY BOUGHT WITH THIS
$60.00 $40.00 / year

Learn more about our subscription plan.

INCLUDED IN THE BOX

Everything You Need for a Better Night's Rest.

Ozlo Sleepbuds

Ozlo Sleepbuds

Charging & Storage Case

Charging & Storage Case

4 Sizes of Soft Silicon Eartips

4 Sizes of Soft Silicon Eartips

Charging Cable

Charging Cable

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“I literally go everywhere with these things. I travel weekly and they are a 'must-pack' anywhere I go. When traveling, you must sleep well and Ozlo Sleepbuds are my secret sleep insurance!"

JJ Virgin

Triple Board Certified Nutrition
and Fitness Expert

“I literally go everywhere with these things. I travel weekly and they are a 'must-pack' anywhere I go. When traveling, you must sleep well and Ozlo Sleepbuds are my secret sleep insurance!"

“I literally go everywhere with these things. I travel weekly and they are a 'must-pack' anywhere I go. When traveling, you must sleep well and Ozlo Sleepbuds are my secret sleep insurance!"

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"The Ozlo Sleepbuds offer a comfortable, non-pharmacological way to block out disruptive nighttime noise and create a peaceful environment."

Dr. Meredith Broderick

Neurologist and Sleep Medicine Physician, Ozlo Medical Advisory Board Member

"The Ozlo Sleepbuds offer a comfortable, non-pharmacological way to block out disruptive nighttime noise and create a peaceful environment."

"The Ozlo Sleepbuds offer a comfortable, non-pharmacological way to block out disruptive nighttime noise and create a peaceful environment."

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 “Sleep drives performance and recovery. Ozlo helps unlock deep, restorative rest so you can perform at your best.”

Dr. Michael Gervais

Performance Psychologist, Ozlo Medical Advisory Board Member

 “Sleep drives performance and recovery. Ozlo helps unlock deep, restorative rest so you can perform at your best.”

 “Sleep drives performance and recovery. Ozlo helps unlock deep, restorative rest so you can perform at your best.”

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“I will save my Ozlo Sleepbuds in a fire. My husband and my dog both snore, and I've tried every kind of device to mask the noise. Ozlo Sleepbuds are the only thing that work.”

Melissa Urban

Whole30 co-founder and CEO, #1 NYT bestselling author

“I will save my Ozlo Sleepbuds in a fire. My husband and my dog both snore, and I've tried every kind of device to mask the noise. Ozlo Sleepbuds are the only thing that work.”

“I will save my Ozlo Sleepbuds in a fire. My husband and my dog both snore, and I've tried every kind of device to mask the noise. Ozlo Sleepbuds are the only thing that work.”

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 "Ozlo Sleepbuds genuinely changed how I sleep...Nothing I look forward to more than getting into bed, choosing a relaxing soundscape, and letting everything else drift away." 

Chelsea Frei

Actress

 "Ozlo Sleepbuds genuinely changed how I sleep...Nothing I look forward to more than getting into bed, choosing a relaxing soundscape, and letting everything else drift away." 

 "Ozlo Sleepbuds genuinely changed how I sleep...Nothing I look forward to more than getting into bed, choosing a relaxing soundscape, and letting everything else drift away." 

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“My husband and I are loving our Ozlo sleep buds!! It’s so nice to be able to go from an audio book to a sleep sound after I fall asleep. They bring me to my ultimate zen state for the most restful, uninterrupted night of sleep ever!"

Gabby Bourne

Actress

“My husband and I are loving our Ozlo sleep buds!! It’s so nice to be able to go from an audio book to a sleep sound after I fall asleep. They bring me to my ultimate zen state for the most restful, uninterrupted night of sleep ever!"

“My husband and I are loving our Ozlo sleep buds!! It’s so nice to be able to go from an audio book to a sleep sound after I fall asleep. They bring me to my ultimate zen state for the most restful, uninterrupted night of sleep ever!"

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“Shoutout to Ozlo for being my cheatcode the night before a game, because if you're anything like me and like to sleep in peace and quiet with some relaxing rain sounds, Ozlo is the best you can get AND they're comfortable”

Erica Wheeler

WNBA Star

“Shoutout to Ozlo for being my cheatcode the night before a game, because if you're anything like me and like to sleep in peace and quiet with some relaxing rain sounds, Ozlo is the best you can get AND they're comfortable”

“Shoutout to Ozlo for being my cheatcode the night before a game, because if you're anything like me and like to sleep in peace and quiet with some relaxing rain sounds, Ozlo is the best you can get AND they're comfortable”

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Your Personalized Path to Better Sleep

01

Wear Sleepbuds to Bed

Designed for comfort all night long, Ozlo Sleepbuds fit comfortably and securely, even for side sleepers. Just slip them in before bed and forget they’re there.

02

Stream Anything That Helps You Fall Asleep

Whether it’s Calm Sleep, audiobooks, meditation, or your favorite playlist, Ozlo makes it easy to drift off your way. Connect to Bluetooth and stream what soothes you, turning your nightly routine into a personal wind-down ritual.

03

Sleep Soundly With Noise-Masking Audio

Block out unwanted noise with our advanced noise-masking technology. Once you’ve fallen asleep, Ozlo automatically switches to noise-masking audio. Snoring, traffic, and late-night disruptions fade into the background, so you stay asleep longer and wake up refreshed, without bulky machines or earplugs. masking technology for uninterrupted rest.

Engineered for You to Sleep Soundly

WHY SLEEPBUDS®
PRODUCT SPECS

The Finer Details.

Audio Technology

  • Super efficient custom audio amplifier
  • Custom designed on-board noise-masking content
  • Audio EQ tailored for sleep
  • Volume dependent spectral balancing

Size and Weight

Smart Case

Height: 3.1 in (78 mm)
Width: 3.1 in (78 mm)
Depth: 1.1 in (27 mm)
Weight: 3.5 oz (100 g)

Sleepbuds

Height: 0.5 in (11 mm)
Width: 0.6 in (17 mm)
Depth: 0.7 in (12 mm)
Weight: 0.06 oz (1.6 g each)

Sensors

Smart Case

• Tap detection
• Ambient noise detection
• Ambient temperature sensor
• Ambient light sensor

Sleepbuds

• Sleep-detecting accelerometer

Dust, Sweat & Water Resistant

Sleepbuds offer protection against dust, sweat and light rain (IPX4)

System Requirements

• Android Phones with Android 12 or later
• Apple iPhones & iPads with iOS 17 or later

Battery

Smart Case

Holds additional 32 hours of charge for Sleepbuds

Sleepbuds

Long-life, lithium-ion battery that holds up to 10 hours of playback.

Connection

• Bluetooth Classic Radio
• Bluetooth 5.3 Radios supporting A2DP and Low Energy Audio (LEA) enabled streaming

TESTIMONIALS

Hear What Sleepers Are Saying.

Just awoke from the BEST night's sleep. Amazing... I was asleep within minutes and didn't come to until 7:30am! I haven't slept like that since I was in college.

Susan P.

“These changed my relationship – we are finally able to sleep in the same bed together after 4 years of sleeping separated because of his snoring. I tried custom silicone earplugs, headbands with speakers, foam earplugs, loops, everything. These work the best of all of them. Worth the money!!”

Tyyne

“I was skeptical — could anything really mask the sound of a full-grown man snoring like a bear in a wind tunnel? The answer is YES. The noise masking is pure wizardry. I fall asleep to the sound of soft ocean waves instead of nasal turbulence, and I stay asleep. All. Night. Long. Bonus: they’re super comfy. I’m a side sleeper, and I expected discomfort, but nope — I forget they’re even there.”

Christine

"These Ozlo Sleep buds have been life changing! I haven’t slept through the night in years. I’m also more pleasant at work now that I’m finally getting sleep! I pulled the trigger when I learned you can use your HSA funds… wish I didn’t wait so long!"

Jennifer
FAQs

You Have Questions. We Have Answers.

What is the return policy?

Ozlo Sleepbuds come with a 30-day return policy. See details.

What is the warranty?

Ozlo Sleepbuds come with a 1-year warranty. In the EU and UK, that is extended to two years. See Details

Do they have noise cancelling?

Our Sleepbuds® feature passive noise cancellation to block out snoring and other disruptions. In addition, we offer “noise masking” audio content (think, white noise, ocean waves, babbling brook, etc) to cover up and replace any sounds that bleed through the passive seal of the comfortable silicone tips. This “block and replace” noise-masking technology is different from active noise cancellation, and our testing indicates that it’s more effective for the sleep use case in a bedroom environment.

Can I stream anything?

Yes. Ozlo Sleepbuds® can stream anything (Netflix, Spotify, Audible, Youtube, etc) that a normal bluetooth headphone can.

Do they have an alarm?

Yes, Sleepbuds® have a built-in private alarm which can be set up through the Ozlo app. The alarm doesn’t require the phone to be connected, and still works even in bluetooth disabled mode.

Is there a phone-free mode?

While a phone and an active bluetooth connection are necessary to initially set up and to stream audio, your Sleepbuds® can be configured to automatically play your built-in Sleep Sound as soon as you take them out of the case. No phone or bluetooth connection required.

What is the wireless range?

Ozlo Sleepbuds® have a range of up to 10ft (3 meters) from the Smart Case. The Smart Case has a range of up to 10ft (3 meters) from the source device (like a phone). This range may be reduced by physical obstructions, such as walls and doors, or by interference from other electronic devices. 

Does the Ozlo app work on Android and Apple Devices?

Yes, the app will be available for Android phones running Android 12 or later and Apple iPhones & iPads running iOS 17 or later.

Android

By supporting Android 12 and above, we support all Android versions actively receiving security updates from Google. Focusing our support on more recent devices allows us to provide the best experience for our users by enabling us to focus on supporting Android’s latest feature sets and security enhancements while still supporting a wide range of devices

iOS

By supporting iOS 17 and above, we support all Apple phones released from 2017 and later. Focusing our support to 7 years of devices allows us to provide the best experience for our users by enabling us to focus on supporting Apple’s latest feature sets and security enhancements while still supporting a wide range of devices.

Does the Smart Case support wireless charging?

No.

Can they take phone calls?

While there is a microphone in the charging case (to assess the noise level in your sleeping environment), there is no microphone in Sleepbuds® to support phone calls.

Ratings and Reviews