Your Best Night’s
Sleep Starts Here

Sleepbuds $399

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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.
  • "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 $399

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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 $399

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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
4.2
Rated 4.2 out of 5 stars
2,603 Reviews

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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 $399

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4.2
Rated 4.2 out of 5 stars
Based on 2,603 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 386 Total 3 star reviews: 225 Total 2 star reviews: 136 Total 1 star reviews: 179
79%would recommend this product
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2,603 reviews
  • TT
    Tracy T.
    Verified Buyer
    3 minutes ago
    Rated 4 out of 5 stars
    Excellent sound

    I like these sleep buds. You can control it from your phone and choose the white noise that you would like, as well as the volume and what time you would like to set an alarm. The alarm sound is just a musical chime, so it’s nothing too disruptive, but it certainly does wake you up. There are five different sized holders for the earbuds. I ended up using the smaller size. You can sleep on your side with these earbuds, but you still feel them just a little bit. The device itself is a little bit smaller than a kidney bean and I would love it if it could go even smaller. I do still feel them just a little bit, and sometimes it does make my ear a little sore, but I do recommend them and it does drowned out any other noise around you while you’re sleeping.

    Was this helpful?
  • KK
    Kathy K.
    Verified Reviewer
    12 hours ago
    Rated 5 out of 5 stars
    Exceptional customer service

    I have been using Ozlo sleepbuds for over a year, and another brand prior to that. These sleepbuds are essential for a good night's sleep.

    I had an issue with my Ozlo sleepbuds a couple of weeks ago and, after reaching out for help and troubleshooting, they solved my problem quickly, and the company exceeded my expectations.

    I am now a customer for life, and will continue to turn to Ozlo for any future sleepbud needs.

    Was this helpful?
  • JB
    Jonathan B.
    Verified Buyer
    19 hours ago
    Rated 5 out of 5 stars
    Transformational Product

    I absolutely love this product, and the support I’ve had from the company. I started having tinnitus about 4 months ago which I found very distressing particularly as it massively affected my sleep.

    Ozlo was recommended by my audiologist and it has had a huge impact on me - getting me back at least an additional hour and 15 minutes of sleep a night.

    Was this helpful?
  • JS
    Janice S.
    Verified Buyer
    21 hours ago
    Rated 5 out of 5 stars
    Game Changers for Restful Sleep

    I had the Boze sleep buds for the last 3 years. I had to have my first set replaced, but they replaced them with refurbished buds. Then just recently, the right bud stopped functioning.

    I had researched the Ozlo buds a while back and was impressed. I really do need these in order to have a good sleep. I have had these Ozlos for about a month. They are working well and I am impressed with the quality. Sleep buds are a game changer for me. I hope these will stay on the market so that people like me can continue to have restful sleeps!

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  • LG
    Lance G.
    Verified Buyer
    Yesterday
    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.

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  • LC
    lucie c.
    Verified Buyer
    Yesterday
    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!!!

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  • SV
    Stanimir V.
    Verified Buyer
    2 days ago
    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
    2 days ago
    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!

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