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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."
  • "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."
  • "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."
  • "Best overall sleep headphones."
  • "Compared to the original Bose Sleepbuds, the Ozlo version offers significant improvements.
  • "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 $349 $274

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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 $349 $274

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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.

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
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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
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Sleepbuds $349 $274

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4.2
Rated 4.2 out of 5 stars
Based on 2,750 reviews
Total 5 star reviews: 1.8k Total 4 star reviews: 405 Total 3 star reviews: 235 Total 2 star reviews: 141 Total 1 star reviews: 196
79%would recommend this product
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Reviews Summary
Customers say these sleep buds are comfortable and effective at masking nighttime noises. Many reviews mention successful blocking of snoring and environmental sounds. Side sleepers find them generally comfortable, though some note minor ear soreness. The buds stay in place throughout the night and offer various sound options. While most praise the battery life, some mention connectivity quirks with the charging case. Reviews highlight the streaming feature that transitions from content to sleep sounds when users doze off.
Customers Talked About
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2,750 reviews
  • MT
    Marilyn T.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Voodoo magic

    Idk how or why, but THESE WORK.

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Thank you for your review! We really appreciate you taking the time to share your feedback and experience with the Ozlo Sleepbuds®, and hope you continue to enjoy them. Thank you for being a part of the Ozlo family!

  • PR
    Philip r.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Sleepbuds replaced

    Great service.

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Thanks so much for your review! We really appreciate you sharing your feedback and wish you many more amazing nights of sleep as part of the Ozlo family!

  • AL
    Amber L.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Life Savers

    I literally refer to my sleep buds as my Lifesaver’s because they have made that much difference to my sleep quality

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Amber, calling them your "Lifesavers" is the ultimate compliment! 😄 When sleep quality goes from struggle to life-changing, that's exactly what we're here for. So glad the Sleepbuds are making that much of a difference in your nights. Thanks for the 5 stars and for letting us be part of your sleep transformation! 💙

  • ŁW
    Łukasz W.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    I definitely highly recommend it

    These are very good and comfortable headphones. They prevent external noise from disturbing my sleep

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    This is exactly what we love to hear! 😄 "Comfortable" and "blocks external noise" - you've hit on the two things that make all the difference for great sleep. So glad the Sleepbuds are keeping those disruptions at bay and letting you get the rest you deserve. Thanks for the recommendation and the 5 stars! 💙

  • CM
    Christiana M.
    Verified Buyer
    3 days ago
    Rated 4 out of 5 stars
    Helpful for Getting More Sleep

    I have been using Ozlo Sleepbuds for several weeks now, and I have genuinely slept better most nights when wearing them. There are plenty of sleep sounds to choose from, and they help me fall asleep and stay asleep even when my partner snores or is restless and when there are other people in our household making noise outside the bedroom door. I am giving the Sleepbuds four stars for three reasons. First, while they are generally comfortable, they still make my ears a little sore sometimes when I sleep on my side even though I use the smallest tips/covers. Second, they are a little cumbersome to connect to and get sleep data from because you have to leave them in their case to connect to your phone and when they are transferring sleep data. It would be nice if I could just connect to them more like AirPods and download sleep data without having to have them in the case. Third, and this one is very minor, they don’t sense when you fall asleep ans accurately as I would like. When I listen to an audiobook as I fall asleep, the sleep sound turns on before I am actually asleep. I end up falling asleep shortly after with the sleep sound on, but it seems like they start sleep sounds a little too early for me, which can be a little jarring. That said, they are worth getting if you have trouble falling and/or staying asleep.

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Christiana, this is such a thoughtful review — thank you! We’re so glad the Sleepbuds are helping you sleep through the snoring and household noise. That’s a big win. 🙌

    We hear you on the side-sleep comfort, the case connection process, and the sleep sound timing feeling a little early. That kind of detailed feedback really helps us improve the experience.

    If the soreness or connection process keeps being a hassle, feel free to reach out to support@ozlosleep.com and we’re happy to help. Thanks again for sharing and for the 4 stars 💙

  • MA
    Mark A.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Amazing

    I was sceptical i must admit . My wife could snore for Australia. First night i tried my buds i used the sounds of the beach + waves crashing. I woke up refreshed after dreams of the beach and amazingly with a new suntan.

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    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Mark, we’re officially adding “free overnight suntan” to the feature list 😄 So glad the beach vibes did their magic and you woke up refreshed — even if the snoring team is still going strong. Dream on, legend! 🏖️💙

  • RB
    Rosemary B.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Perfect for tinnitus sufferers

    As a tinnitus sufferer these were recommended me by my audiologist to help me sleep at night and they have been perfect, exactly what I needed to get a good night's sleep. Love I can listen to my own tinnitus sounds or have it switch to Ozlo Sleep Music. These earbuds also mean I don't disturb my husband's sleep with my sleep music. They are comfortable and easy to wear. Wouldn't hesitate to recommend to anyone.

    Was this helpful?
    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Rosemary, having your audiologist recommend them and then having them deliver exactly what you needed? That's the perfect combo! 😄 So glad the Sleepbuds are giving you that peaceful sleep while keeping your husband happy too. The fact that you can switch between your own tinnitus sounds and our sleep music is exactly why we designed them that way. Thanks for the amazing review and for spreading the word! 💙

  • VZ
    veronica z.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Really appreciate the Bluetooth disabled option

    My husband snores loudly, but with his new pillow and these ear buds I’m not waking up 12 times per night. If I could not turn off the Bluetooth I would not use them. It’s a really thoughtful feature for health minded people.

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    O Profile picture for Ozlo
    Ozlo
    Yesterday

    Veronica, this hits home! 😄 From 12 wake-ups to peaceful nights — that's what we call a sleep transformation. Love that you appreciate the Bluetooth disable feature too. It's all about giving you control over your sleep environment (and keeping those health-conscious vibes strong). Here's to many more uninterrupted nights, snoring husband and all! 💙

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Discount automatically applied at checkout. Discount can only be applied to the purchase of one or multiple Ozlo Sleepbuds (discount does not apply to additional accessories purchases) and cannot be combined with additional offers. Discount applies to Ozlo Sleepbuds costs only, prior to sales tax and shipping and handling. This discount is not redeemable for cash, nor is it applicable toward previously purchased Ozlo Sleepbuds. Ozlo Sleepbuds purchased during this promotion have our standard 30 day money back guarantee. The promo can only be applied to the purchase of one or multiple Ozlo Sleepbuds (discount does not apply to additional accessories purchased) and cannot be combined with additional promo codes and offers. Returns will take into account the applied discount across your entire purchase, with the device you keep reflecting the promotion. Discount only valid in the United States, online only at www.ozlosleep.com. Discount promotion and associated terms and conditions are subject to change at Ozlo's sole discretion.