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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 $249

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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 $249

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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
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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 $249
$349 $249
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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 $249

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4.2
Rated 4.2 out of 5 stars
Based on 2,947 reviews
Total 5 star reviews: 1.9k Total 4 star reviews: 429 Total 3 star reviews: 257 Total 2 star reviews: 157 Total 1 star reviews: 236
78%would recommend this product
Slide 1 selected
Reviews Summary
Customers say these sleepbuds effectively mask snoring and ambient noise, allowing deeper, uninterrupted sleep. Many find them comfortable for side sleeping and appreciate the ability to stream music or podcasts that automatically switches to sleep sounds. Users report improved sleep quality and longer rest periods. The sound library offers good variety, with ocean waves and white noise being popular choices. However, some experience connectivity issues requiring frequent Bluetooth reconnection, and a few find the earbuds uncomfortable during extended wear. Battery life generally lasts through the night, though occasional charging problems occur. Several customers mention these are improvements over previous Bose models, while others report volume limitations for very loud environments.
Customers Talked About
Write a Review (Opens in a new window)
2,947 reviews
  • WM
    Whitney m. g.
    Verified Buyer
    21 seconds ago
    Rated 5 out of 5 stars
    Lifesavers

    Never slept better!

    Was this helpful?
  • KH
    katherine h.
    Verified Reviewer
    Yesterday
    Rated 5 out of 5 stars
    Simply Fantastic

    I purchased these almost two years ago after lots of research on headphones for side sleepers that would block out noise. I hesitated at the price they were £289 when I brought them, but what price can you put on a good nights sleep?

    These have been a game changer for me. I can listen to what I want, sleep on my side with no pain in my ears through the night. I no longer have to listen to my husband snoring, the neighbours chatting or playing music loudly or traffic. I’m seriously considering buying a back up pair now as I worry these will stop working.

    Thank you Ozlo for the gift of sleep.

    Was this helpful?
  • JD
    Janice D.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Mask snoring extremely well

    These little buds are gems. Finally I found something that masks my husband's snoring. Trust me it is horrendously loud! I can stay in bed with uninterrupted sleep. My ears are tiny and they do get sore but I am changing my side sleeping position. I also use a band (the stretchy mask that people wore when covid was a thing) over my head and ears so i don't lose them. They are precious to me.

    Was this helpful?
  • NG
    Nicole G.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Worth it

    I like to fall asleep with a sleep story - and these Ozlo are a great addition to my sleep routine. The buds are comfortable for side sleeping.

    I have not experienced any pain in ears.

    The technology to be able to review my sleep timeline and turn my sleep story off automatically is amazing.

    Was this helpful?
  • MT
    Marlene t. W.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    They work!

    As promised they sit in your ear and you can't feel them. I've slept in them for about two weeks and am extremely satisfied with their performance. There are a lot of listening options. I also like that I can listen to my saved bedtime stories from my collection. I'm gifting a pair to my husband for his birthday.

    Was this helpful?
  • ES
    Elizabeth S.
    Verified Buyer
    4 days ago
    Rated 4 out of 5 stars
    Masking the noise

    I had the Bose sleepbuds, but these are improved. The sounds are better and it does cover the snoring and talking. For this I am truly grateful. I believe it has more options but I haven’t figured out how to use them yet.

    Was this helpful?
  • MH
    Mark H.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Great Product

    I was a previous user of the Bose Sleep buds so I knew what I was buying and they do not disappoint. The earbuds are very comfortable for slide sleepers, they are good at blocking before any sound is activated. With the sound, lovely and quiet. To be fair some noise still gets through but it’s now at a level where it doesn’t wake me or stop me sleeping, which is the point.

    Was this helpful?
  • M
    Mark
    Verified Buyer
    4 days ago
    Rated 4 out of 5 stars
    Best nights sleep ever

    It took me a while to find the right ear buds for me. But these work an absolute treat. One ear bud needed to be slightly bigger than the other and I have a perfect fit.

    If you use the alarm its one you cannot ignore.

    I like the flexibility of being able to listen to 2 hrs of what I want - although I never make it past 30 minutes or I allow the buds to detect when I fall asleep - this function was not always correct - especially when you don’t move around.

    I live in an area where you can hear traffic noise or late at night a tearing past motorbike. I don’t hear these anymore.

    Great when flying too!

    Perfect for side sleepers. Keep them clean - I use a microfibre cloth once a week.

    I cannot do without them and hope they are here to stay.

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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.