SLEEPBUDS®

Snore-Blocking
Sleep Headphones

4.3
Rated 4.3 out of 5 stars
2,254 Reviews
Click to scroll to reviews

Sleepbuds $349

Or subscribe with Ozlo Flex for $26/mo

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"They've earned a permanent place in my travel bag." - TechCrunch
"They've got everything that made the discontinued Bose Sleepbuds good, plus a few new tricks." - The Verge
"Best Sleep Headphones" - ZDNET
"#1 Indiegogo InDemand Product of all time" - Indiegogo
"A big win for side sleepers" - T3
"I definitely noticed a reduction in time spent falling asleep." - Mens Journal
"I genuinely love my Ozlo Sleepbuds." - Tom's Guide
"They are perfect for travel or everyday use" - Gear Junkie
"The best feature-set that I've seen" - Linus Tech Tips

From the Press

Buy Now
  • "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."
  • "Do a very good job eliminating ambient sound."
  • "They’ve earned a permanent place in my travel bag."
  • "Best Sleep Headphones."
  • "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."
  • "Ozlo makes some of our favorite comfortable Sleepbuds."
  • "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."
  • "They're such a great gift."
  • "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.
  • "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."

SIDE SLEEPER APPROVED

Ultra-Comfy
all-night long

Sleepbuds® are surrounded with super soft, squishy silicone tips for unparalleled all-night comfort. And they're specifically designed to be low profile, so they don't stick out causing undue pressure on your ear like other earbuds.

Sleepbuds $349

Or subscribe with Ozlo Flex for $26/mo

Buy

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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Enjoy 10 hours of noise-blocking bliss

The Sleepbuds® can hold up to a 10-hour charge for all-night noise masking or streaming. The Smart Case can provide additional charges so you can take it with you anywhere you go.

Clinically Proven Sleep Technology

Our Sleep Technology is clinically proven to help you fall asleep faster and stay asleep longer, without pharmaceutical intervention – and the associated side effects. All while making sure to block sleep-disrupting noises like a snoring partner, city sounds, or your party loving neighbors.

100% DESIGNED FOR SLEEP

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

Sleepbuds $349

Or subscribe with Ozlo Flex for $26/mo

Buy

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

Or subscribe with Ozlo Flex for $26/mo

Buy

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.

NaN -Infinity
4.3
Rated 4.3 out of 5 stars
2,254 Reviews
Click to scroll to reviews
— Over 99,066 Sold

Ozlo Sleepbuds

Ozlo Sleepbuds

Choose your way to pay
$349
30-day return policy
1-year warranty
Financing available in checkout
$26/mo
Lifetime Warranty
Free shipping both ways
No commitment; cancel anytime

OR

BUY WITH HSA OR FSA
View full details
×

More About Ozlo Flex

For just $26/mo, enjoy Sleepbuds with no commitment. Includes free shipping both ways, a lifetime warranty, and cancel anytime with no fees.

FAQ's

What is the Ozlo Flex Subscription and how does it work?

The Flex Subscription is a service that lends you one pair of Ozlo Sleepbuds for a low monthly price. There are no commitments and you may cancel anytime by returning the product. If your device breaks or is defective, just let us know and we'll either help you get it working or swap it out for you free of charge.

How is Ozlo Flex different from financing?

The Flex Subscription is not a financing (i.e. "buy-now-pay-later" by Affirm, Klarna, etc.) nor a rent-to-own program, so you don’t have to commit to a purchase spread out over a period of time until fully paid off.

How do cancellations work?

You may cancel your subscription at any time by contacting us. We will send you a pre-paid return label and pause any subscription payments for 7 days to give you enough time to pack and ship your item before your next billing date. You must use the packaging your order was originally delivered in. We do not offer partial refunds for unused time remaining on your subscription. If you don’t return your item, your subscription payments will continue as normal.

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 16.4 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 16.4 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 16.4 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 $349.00

Or subscribe with Ozlo Flex for $26/mo

Buy
4.3
Rated 4.3 out of 5 stars
Based on 2,254 reviews
Total 5 star reviews: 1.5k Total 4 star reviews: 336 Total 3 star reviews: 187 Total 2 star reviews: 115 Total 1 star reviews: 135
81%would recommend this product
Slide 1 selected
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.
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2,254 reviews
  • KP
    Kirrily P.
    Verified Buyer
    4 hours ago
    Rated 5 out of 5 stars
    Essential item for travel

    I was an early adopter of the Bose Sleepbuds which unfortunately had a lot of battery issues. The Ozlo version are very similar but more comfortable to wear even though I’m a side sleeper. Another great feature is they also work as headphones which lets you listen to something else until you go to sleep and then automatically swap to sleep sounds. These have become for me essential for travel and sleeping in hotel rooms.

    Was this helpful?
  • SR
    Sabrina R.
    Verified Buyer
    12 hours ago
    Rated 5 out of 5 stars
    Works good

    Good buy

    Was this helpful?
  • FM
    Fiona M.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Best buy ever!

    These earbuds have saved me from either divorcing or even perhaps smothering my husband as he sleeps ( I jest!). Excellent and very comfortable earbuds which totally block out my husband’s extremely loud snoring. I now manage to sleep through the night without disturbance. I swithered whether to spend quite a lot of money on them, but oh! they are worth every penny to me.

    Was this helpful?
  • AR
    Anthony R.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Fantastic product, faultless

    I had the Bose before now, and this is a step up. Absolutely love them..

    Was this helpful?
    Ozlo
    2 days ago

    Anthony, this absolutely made our day! 🌟 We love hearing from someone who knows their sleep tech, and we're thrilled that our Sleepbuds have managed to exceed your expectations. It's incredible feedback like yours that validates all the care and attention we've put into creating something truly special. Thank you for making the switch to Ozlo and for sharing your experience—it means the world to us! Here's to many more peaceful, restorative nights ahead! 😴💙

  • LG
    Lisa G.
    Verified Buyer
    3 days ago
    Rated 5 out of 5 stars
    Fantastic!

    I used the original Bose sleep buds and was so excited to learn about Ozlo in the Kickstarter phase. I immediately signed on as one of the first group of backers.

    After my first night I was thrilled! The ability to stream my own music and meditations through them was the best feature. They are comfortable and sound quality and masking are really impressive as I am now able to to have my husband sleep in the same bed.

    Best Kickstart investment I've made!

    Was this helpful?
    Ozlo
    2 days ago

    Lisa, this absolutely made our day! 🌟 As one of our earliest Kickstarter supporters, you took a leap of faith with us, and we're over the moon to hear it's been your best investment yet! It's especially wonderful to know that the streaming flexibility has been a game-changer for you—being able to personalize your sleep soundtrack with your own music and meditations is exactly what we envisioned. And how fantastic that you and your husband can now share peaceful nights together! 😴 Your journey from the original Bose to finding your perfect match with Ozlo means so much to us. Thank you for being part of our story from the very beginning and for sharing your experience. Here's to many more blissful, harmonious nights ahead! 💙

  • MG
    MR G F.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Great nights sleep

    Purchased Ozlo sleep buds to see if they would allow me a full nights sleep.

    I have suffered from being a light sleeper most of my adult life. Also over the last few years my street has become a rat run for traffic avoiding the main roads. Ozlo sleep buds have helped greatly and I have had fully restful nights sleep since I purchased them

    Was this helpful?
    Ozlo
    4 days ago

    Hi! This is music to our ears! 🌟 We know exactly how frustrating it can be when outside noise turns your peaceful street into an unwanted late-night highway. Going from light sleeper struggles to fully restful nights is such a game-changer, and we're absolutely thrilled that your Ozlo Sleepbuds have helped make that happen! It's incredible what a difference proper, uninterrupted sleep can make. Thank you for sharing your experience with us—stories like yours remind us exactly why we do what we do. Here's to many more peaceful nights ahead! 😴💙

  • SC
    Sebastien C.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Parfait

    J'ai choisi les Ozlo pour mon épouse, elle a le sommeil très léger et se réveillait fréquemment la nuit. A présent ni les voisins, ni mes ronflements ne la réveillent! C'est parfait.

    Was this helpful?
    Ozlo
    4 days ago

    Sebastien, c'est exactement ce genre d'histoire qui nous fait sourire! 🌙 We're absolutely thrilled to hear that your wife has found her perfect sleep solution with Ozlo. From noisy neighbors to those midnight snores (we've all been there!), it's wonderful to know she's finally getting the undisturbed rest she deserves. That's exactly why we created these little sleep champions! 😴 Thank you for taking the time to share this lovely feedback—it truly means the world to us. Here's to many more peaceful nights ahead! 💙

  • TS
    Tristan S.
    Verified Buyer
    4 days ago
    Rated 5 out of 5 stars
    Pricey but worth it.

    Really comfy to sleep in (all night). The sleep sound is great too, probably helped my sleeping.

    Was this helpful?
    Ozlo
    4 days ago

    Tristan, we're absolutely delighted to hear about your experience! 🌟 You've perfectly captured what we strive for—that perfect balance of all-night comfort and soothing soundscapes that just work. It's amazing how those little comfort details can make such a big difference to your sleep quality, isn't it? 😴 We know our Sleepbuds are an investment in your sleep, and we're thrilled they're proving their worth in your nightly routine. Thank you for taking the time to share your honest feedback—it means the world to us! Here's to many more peaceful, comfortable nights ahead! 💙

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