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Sleepbuds $499 $391

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From the Press

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  • "Everything that made the discontinued Bose Sleepbuds good, plus a few new tricks."
  • "They’re quite comfortable—even for side sleepers."
  • "Setting up the Sleepbuds was super simple and quick."
  • "Ozlo Sleepbuds are the current gold standard for sleep headphones."
  • "They’ve earned a permanent place in my travel bag."
  • "Ideal for side sleepers who crave comfort!"
  • "#1 Indiegogo InDemand Product of all time."
  • "The best feature set I have seen."
  • "I definitely noticed a reduction in time spent falling asleep."
  • "For those who previously used Bose’s version, you’ll be happy to know that Ozlo’s Sleepbuds now boast a better, more durable battery."
  • "Block out sound much more effectively than earplugs."
  • "The most comfortable sleep earbuds I've worn and provide an array of useful, reliable features to help you sleep peacefully through the night."
  • "These Sleepbuds Changed My Sleep Routine for the Better."
  • "Best Sleep Earbuds."
  • "I genuinely love my Ozlo Sleepbuds."
  • "What’s a better gift than a good night of sleep?"
  • "Bose Sleepbuds are back from the dead."
  • "Ozlo Sleepbuds offer brilliant sound, noise masking and streaming."
  • "They are perfect for travel or everyday use."
  • "Ozlo Sleepbuds offer superior comfort and sound isolation."
  • "Compared to the original Bose Sleepbuds, the Ozlo version offers significant improvements.
  • "I can’t recommend them enough to anybody who needs to quiet down their bedtime environment to catch a few more Z’s."
  • "Sleepbuds will change their life."

Snuggle comfortably in every ear

Our all-silicone tips are soft yet durable, and engineered to stay secure in your ear all night long. And the squishy tips fit snugly in the ridge of your ear to create a super secure fit.

One size fits you

Sleepbuds® come with 4 different size silicone tips that are soft yet durable, and engineered to block out sleep-disrupting sounds.

Unimaginably tiny, impossibly capable.

Sleepbuds are so incredibly tiny that it doesn’t seem feasible that they have so much tech packed in. With 10 hours of battery life, biometric sensing, and bluetooth streaming, they are a miracle of engineering.

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100% DESIGNED FOR SLEEP

Snore-Blocking,
Side Sleeping,
Sleep Sensing,
Super-Comfy,
Sleepbuds.

Sleepbuds $499 $391

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Soft & squishy
silicone tips

Every piece that touches your ear is made from super soft, buttery smooth, squishy silicone. This allows for unmatched all-night comfort. Sleepbuds® feel like tiny pillows in your ears.

Makes waking
up personal

Sleepbuds® have an in-ear personal alarm that gently wakes you from your sound sleep without jarring you or your partner.

— Susan P.

— Emergency_Mongoose9

— Morgan T.

— Bob X.

Pauses streaming
when you fall asleep

Sleepbuds' biometric sensors seamlessly detect when you fall asleep, auto-magically switching from your streaming audio to built-in noise-masking sounds. This ensures you won't miss an important plot twist in your audiobook, while still guaranteeing a disruption-free night.

Coming Soon

Monitors what can impact your sleep

While your Smart Case charges on your nightstand, its sensors monitor the noise, light, and temperature in your room, delivering a personalized sleep report each day in the Ozlo Sleep App. (Sorry, late-night pizza tracking not included!)

LET'S GET STREAMY

Stream anything
that helps you
fall asleep

Sleepbuds® allow you to stream whatever content puts your mind in its happy place. Podcasts, audiobooks, music, meditations, ASMR, audio of children reciting the pledge of allegiance on repeat, etc.

Sleepbuds $499 $391

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Founded by
Three Ex-Bose
Engineers

With decades of expertise, our team acquired the original Bose Sleepbuds patents to create the next generation — Ozlo Sleepbuds. Redesigned from the ground up, they’re engineered for your best sleep yet.

Quiet the world
without your phone

Simply remove your Sleepbuds® from the case and your chosen masking sound will start playing automatically.

In Bluetooth Disabled mode, we shutoff the bluetooth radios and play audio directly from the memory on your Sleepbuds®.

Better sleep
in your hands

The Ozlo Sleep app makes setting up and controlling your Sleepbuds® super simple.

1 7
4.3
Rated 4.3 out of 5 stars
2,586 Reviews

Ozlo Sleepbuds

Ozlo Sleepbuds

Choose your way to pay
$499 $391
30-day return policy
1-year warranty
Financing available in checkout
View full details

Product Information

Overview

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.

High Notes

Comfy Copy Super Comfy & Low Profile
Streaming Copy 3 Personal Alarm
Streaming Copy Noise Masking
Snore Holds Additional Charges
Sleep Sounds
Snore Copy 2 Biometric Sensors
Streaming Bluetooth Streaming
Snore Copy Up to 10 Hours
Ozlo Sleep App

In The Box

Sleepbuds

Charging Case

4 Pairs Silicone Tips

USB-C Cable

Tech Specs

Audio Technology

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

Size & 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

FAQ's
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.
Support
Icon User Guide
Icons / Mail@2x Email Support

Sleepbuds $499 $391

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4.3
Rated 4.3 out of 5 stars
Based on 2,586 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 386 Total 3 star reviews: 223 Total 2 star reviews: 133 Total 1 star reviews: 175
79%would recommend this product
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2,586 reviews
  • LG
    Lance G.
    Verified Buyer
    12 seconds ago
    Rated 5 out of 5 stars
    Less disturbed

    Comfortable and I like the choice of masking sounds. The Ozlo sleep buds have made a real difference, meaning I only get up once a night instead of two or three times. Well worth it for me.

    Was this helpful?
  • LC
    lucie c.
    Verified Buyer
    14 hours ago
    Rated 5 out of 5 stars
    Ozlo review

    After 20 years of not being able to sleep through noise …any noise and especially loud snoring my world has changed. With the masking and perfect fit (they do not fall out and are super comfortable) I literally can sleep through now. I’ve even stopped taking any sleep aids when things got bad so I am super happy with the product!!!

    Was this helpful?
  • SV
    Stanimir V.
    Verified Buyer
    Yesterday
    Rated 4 out of 5 stars
    Doing the Job!!!

    The product is good! I do sleep better, which is the most important feature. There are still some (technical?) problems - establishing connection is not always seamless, I still have to understand the analytics (one night I took the headphones out of my ears for a while, maybe like for an hour, but in the morning they showed normal measurement as if they were in my ears...). Generally - I do recommend testing them, especially if you have a noisy "environment"...

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  • AG
    Alexandre G.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Best purchase!

    I had the Bose sleepbuds before for 4 years and unfortunately one of the bud broke. I’ve purchased the Ozlo ones and it is even better than the ones I had. It changes your sleep life!

    Was this helpful?
  • AM
    Alyssa M.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Great for restful deep sleep

    I first bought the Ozlo Sleepbuds in June 2025 after years of struggling to stay asleep and get rest that actually felt restorative. They’re definitely a splurge, but I’m genuinely glad I invested in them because they’ve made a noticeable difference to my sleep quality.

    The app can be a bit buggy, and the initial setup wasn’t the smoothest. I also had some trouble using the Sleepbuds to stream other meditation apps. That said, customer service was excellent — they quickly sent me a replacement pair while I was still under warranty.

    Since using them, I’ve been sleeping deeper and for longer, feeling less anxious, and I’ve even stopped grinding my teeth. Overall, I wake up feeling much more refreshed and better equipped to take on the day ahead.

    Was this helpful?
  • P
    Patrick
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Great value

    I finally found some actual sleepbuds meant for side sleepers. I can barely tell that they are there. And I love how simple they are. No useless noise cancelling, no weird buttons no nothing. Just a clever app and you're good to go. Thanks guys!

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  • LL
    Lysander L.
    Verified Buyer
    3 days ago
    Rated 4 out of 5 stars
    Game Changer

    I work graveyard shifts, finding quality sleep with noise upstairs is often hard if not impossible. This has genuinely made my life better. Only thing I wish I could change is the reliability of the connection, especially when you first put them on, and the fact my phone alarms don't automatically sync to the case/buds.

    Was this helpful?
  • DC
    David C. A.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Life changer

    Just great. Thanks Ozlo!

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