---
product_id: 666182260
title: "Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds"
brand: "ozlo"
price: "S$496"
currency: SGD
in_stock: true
reviews_count: 8
category: "Ozlo"
url: https://www.desertcart.sg/products/666182260-ozlo-sleepbuds-comfortable-side-sleeper-headphones-up-to-10-hours
store_origin: SG
region: Singapore
---

# 10h Bluetooth LE streaming Passive noise blocking tech Side sleeper ultra-comfort fit Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds

**Brand:** ozlo
**Price:** S$496
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your nights—sleep smarter, not harder with Ozlo Sleepbuds!

## Quick Answers

- **What is this?** Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds by ozlo
- **How much does it cost?** S$496 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/666182260-ozlo-sleepbuds-comfortable-side-sleeper-headphones-up-to-10-hours)

## Best For

- ozlo enthusiasts

## Why This Product

- Trusted ozlo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Distraction-Free Design:** No microphone, no calls—just pure, private sleep support blocking snoring, city noise, and more.
- • **Seamless Sleep Detection:** Biometric sensors auto-switch from streaming to noise-masking sounds the moment you drift off.
- • **Clinically Proven Sleep Aid:** Scientifically designed to help you fall asleep faster and stay asleep longer—ditch the meds, keep the rest.
- • **All-Night Power & Portability:** Up to 10 hours of uninterrupted streaming with a smart charging case that keeps you powered on the go.
- • **Side Sleeper Approved Comfort:** Ultra-soft silicone tips mold perfectly for all-night wear without discomfort or bud displacement.

## Overview

Ozlo Sleepbuds are clinically proven, ultra-comfortable earbuds engineered specifically for side sleepers. Featuring up to 10 hours of Bluetooth Low Energy streaming, biometric sleep detection, and passive noise blocking with science-backed sleep sounds, they deliver a pharmaceutical-free solution to better sleep. Designed without microphones to ensure privacy and distraction-free rest, these earbuds come with a smart charging case for all-night power and portability.

## Description

desertcart.com: Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds : Electronics

Review: Love em - As a former user of the Bose Sleepbuds, I’m happy that Ozlo carried on the torch. They are very comfortable and perfect for side sleepers. I have not had any issues thus far. The set up was a bit time consuming due to required updates. The buds connected to my phone without any issues. After a few nights, I noticed the right bud’s battery level would be about 5-10% lower than the left bud. I ended up turning the sleep tracker function off, and that took care of it. Maybe the right bud is used more for sleep tracking data, not sure. I use my watch for sleep tracking, so I don’t need the Ozlo’s to do it. The results seemed pretty accurate though. And the buds do last all night for me. 8-9 hours or so. I don’t use them for streaming any audio. The masking sounds that Ozlo uses are great. There are plenty to choose from. However, most of the sounds needed updates. That’s about 2-3 minutes for each sound to update. The buds themselves, can’t hold the entire library of sounds, so you may need to swap sounds to your liking. Again, this is a 2-3 minute process per sound. Not a deal breaker for me. I’m just glad they have plenty to choose from. A lot of the negative reviews I read were complaints about sound quality. Keep in mind these are made for sleeping and noise masking, not jamming out or head banging to your favorite tunes. As I mentioned earlier, I haven’t used them to stream any audio other than the masking sounds, so I can’t comment on the audio quality. I use proper earbuds for listening to music and streaming. To sum it up, I’d recommend these for better sleep. I’ve been using this style of sleep buds for many years now, and my sleep has improved a lot. Hope this helps.
Review: Less than 24 hours and they are going back - Had them less than 24 hours and I already know … they are going back. Bottom line: Don’t waste your time and money with these. Go for a cheap, ~35-ish pair and get about the same performance with better battery life and a better charging case. Or - if you only care about noise blockage and not streaming or sleep sounds, get the wax ear plugs ($15 for 10 reusable pairs) and sleep sleep sleep away in silence, even on an airplane. I read the reviews of Ozlo and decided to try them anyway, even with the mixed sentiments. I am an experienced user of sleep buds and ear plugs due to years of travel, noise sensitivity, and a snoring spouse. These absolutely are not worth the money. The flags arose even before sleeping with them. Red flag #1: Trying to download the update. They were connected to my phone but the app didn’t recognize that and wouldn’t install the update. Tried over several hours and this morning. No dice. Red flag #2: They don’t charge evenly. Not sure how or why, but after several hours in the case, one was 100% and one was 3%. As another reviewer said, the case looks and feels nice but is impractical and, I think, very sensitive to perfect positioning. If the case is anywhere but on a flat surface, I fear it won’t work properly. Not good if you travel. Red flag #3: The fit isn’t snug enough to block sound. Nuff said about that. Also, one came out of my ear while sleeping and I had to look for it. You don’t want that on a plane or in a hotel room. For fun, at the same time, I purchased a $35 pair to evaluate them side by side. I am keeping those. They are slightly bigger but still comfortable and, for the money, seem to do just as well. They also have a cool feature where you click four times and it turns them to sleep mode so that you don’t press buttons via the pillow while you sleep. They give you the audible that they are in sleep mode. Great. I also now have the Soundcore A30s and those are also far better than the Oslo’s. If Beats Fit Pro were smaller and had a feature to go to a similar sleep mode, they would be fabulous sleepers for home. I also have the Philips Kokoon. I would recommend these over the Ozlo, even though their sound quality isn’t the greatest. The best thing about these is that they connect quickly and easily, and the left and right are held together by a wire that goes behind your neck. It’s not bad and you get used to it. That’s also good for airplanes and hotel rooms because you are less likely to misplace one. Skip the Ozlo’s. Not worth the money.

## Features

- CLINICALLY PROVEN: Our Sleep Technology is Clinically Proven to Help You Fall Asleep Faster and Stay Asleep Longer, Without Pharmaceutical Intervention – and the Associated Side Effects.
- STREAM ALL NIGHT: Enjoy up to 10 hours of playtime on a single charge, with the Smart Case providing extra power on the go for added convenience and portability.
- SLEEP DETECTION: Sleepbuds' biometric sensors can seamlessly detect when you fall asleep, auto-magically switching from your streaming audio to built-in noise-masking sounds.
- HOW THEY WORK: Ozlo Sleepbuds use an innovative connection system where the Smart Case acts as a bridge—connecting to your phone via standard Bluetooth and streaming audio to the Sleepbuds using Bluetooth Low Energy (BLE). This reduces power needs, allowing for a smaller battery and ultra-tiny size that’s comfortable all night, in any sleeping position. For best performance, keep your Sleepbuds within 10 feet of the Smart Case, and your phone within 30 feet.
- IN-EAR ALARM: Ozlo Sleepbuds have a built-in personal alarm that gently wakes you from your sound sleep without jarring you or your partner.
- SUPER COMFY: Side Sleeper Approved. Ozlo Sleepbuds feature ultra-soft, squishy silicone tips that mold to your ears, providing unparalleled comfort and a secure-fit, even for all-night wear.
- DESIGNED FOR SLEEP, NOT FOR CALLS: Ozlo Sleepbuds are made for one thing: helping you sleep better. They do not include a microphone and cannot take phone calls, because they are not regular earbuds. Instead, they are ultra-compact, incredibly comfortable for all sleep positions, and built to block out the noises that interrupt your rest. Every detail is designed to support better sleep, not daily use.
- NOISE BLOCKING: Our soft silicone tips passively block noise, while our Science-Backed Sleep Sounds help cover up noisy sleep-disruptions like snoring partners, loud cities, dogs barking, and more.
- SLEEPBUDS LEGACY: With decades of headphone engineering expertise, our team acquired the original Sleepbuds patents to create the next generation—Ozlo Sleepbuds. Redesigned from the ground up, they’re engineered for your best sleep yet.
- NO MICROPHONE: These Sleepbuds are built for peace and privacy. No mic means no calls, no voice assistants—just uninterrupted sleep.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJB1ZL8V |
| Audio Driver Type | Dynamic Driver |
| Batteries | 3 Lithium Ion batteries required. |
| Battery Life | 10 Hours |
| Best Sellers Rank | #1,279 in Electronics ( See Top 100 in Electronics ) #2 in Sleep Earbuds |
| Bluetooth Range | 10 Feet |
| Bluetooth Version | 4.0 |
| Cable Feature | No Special Features |
| Charging Time | 1E+1 Hours |
| Compatible Devices | Cellphones, Tablets |
| Connectivity Technology | Wireless |
| Control Method | App |
| Customer Reviews | 3.6 3.6 out of 5 stars (1,601) |
| Date First Available | September 30, 2024 |
| Earpiece Shape | Hook |
| Generation | 2nd Generation |
| Hardware Interface | USB |
| Headphones Jack | No Jack |
| Included Components | Cable, Charging Station, Eartip, User Manual |
| Input Device Interface | Bluetooth |
| Item Weight | 3.53 ounces |
| Item model number | HEADPHONES |
| Manufacturer | Ozlo |
| Material | Silicone |
| Model Name | Ozlo Sleepbuds |
| Noise Control | Passive Noise Cancellation |
| Noise Control Features | passive_noise_cancellation |
| Number of Items | 2 |
| Other display features | CE |
| Package Dimensions | 6.14 x 5.83 x 3.15 inches |
| Special Feature | Noise Blocking |
| Special features | Noise Blocking |
| Specific Uses For Product | Business, Entertainment, Gaming, School, Travel |
| Supports Bluetooth Technology | Yes |
| UPC | 860010876145 |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Ozlo
- **Color:** White
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 250 Ohms

## Images

![Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds - Image 1](https://m.media-amazon.com/images/I/61W4r59jo3L.jpg)
![Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds - Image 2](https://m.media-amazon.com/images/I/81Q2D7wimKL.jpg)
![Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds - Image 3](https://m.media-amazon.com/images/I/71IY3JLCtuL.jpg)
![Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds - Image 4](https://m.media-amazon.com/images/I/810LlnQTZhL.jpg)
![Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds - Image 5](https://m.media-amazon.com/images/I/81IjGdpUbrL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: How do Ozlo Sleepbuds connect, and what should I do if audio cuts out or the app feels difficult to use?**
A: Your Sleepbuds are part of the Ozlo Sleep System and must connect to the Ozlo App. For stable performance, keep the Case within 10 ft and your phone within 30 ft. If audio drops, place the buds in the Case for a quick reset.

**Q: How do I fix audio dropouts or Bluetooth disconnects with my Sleepbuds?**
A: 1) Check your audio source (i.e. streaming audio from an app; built-in masking sounds, etc.) & see if issue persists (this usually solves it.) 2) Keep phone a few inches away from Ozlo case. 3) Update firmware in app. 4) Reboot case (close lid 30s.)

**Q: Can I stream anything?**
A: Yes. Sleepbuds can stream anything (Netflix, Spotify, Audible, Youtube, Calm etc) that a normal bluetooth headphone can.

**Q: What should I expect for comfort and noise masking, and what are my options if something doesn’t feel right?**
A: Use the correct Silicone Eartip size for comfort and performance; four sizes are included. Sleepbuds use noise masking, not ANC. For louder sounds, use deeper masking or higher volume. The one-year coverage covers fit, comfort, and support needs.

**Q: Not hearing sound from your Sleepbuds? We recommend trying these options in order**
A: 1. Check audio source and raise phone volume. Test another app or masking sound. 2. Fully charge in the case and confirm the lights turn on. 3. Clean tips/nozzles with a dry swab. Remove wax. No liquids. 4. Refit and twist gently for a snug seal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love em
*by M***K on February 22, 2026*

As a former user of the Bose Sleepbuds, I’m happy that Ozlo carried on the torch. They are very comfortable and perfect for side sleepers. I have not had any issues thus far. The set up was a bit time consuming due to required updates. The buds connected to my phone without any issues. After a few nights, I noticed the right bud’s battery level would be about 5-10% lower than the left bud. I ended up turning the sleep tracker function off, and that took care of it. Maybe the right bud is used more for sleep tracking data, not sure. I use my watch for sleep tracking, so I don’t need the Ozlo’s to do it. The results seemed pretty accurate though. And the buds do last all night for me. 8-9 hours or so. I don’t use them for streaming any audio. The masking sounds that Ozlo uses are great. There are plenty to choose from. However, most of the sounds needed updates. That’s about 2-3 minutes for each sound to update. The buds themselves, can’t hold the entire library of sounds, so you may need to swap sounds to your liking. Again, this is a 2-3 minute process per sound. Not a deal breaker for me. I’m just glad they have plenty to choose from. A lot of the negative reviews I read were complaints about sound quality. Keep in mind these are made for sleeping and noise masking, not jamming out or head banging to your favorite tunes. As I mentioned earlier, I haven’t used them to stream any audio other than the masking sounds, so I can’t comment on the audio quality. I use proper earbuds for listening to music and streaming. To sum it up, I’d recommend these for better sleep. I’ve been using this style of sleep buds for many years now, and my sleep has improved a lot. Hope this helps.

### ⭐ Less than 24 hours and they are going back
*by C***L on March 8, 2025*

Had them less than 24 hours and I already know … they are going back. Bottom line: Don’t waste your time and money with these. Go for a cheap, ~35-ish pair and get about the same performance with better battery life and a better charging case. Or - if you only care about noise blockage and not streaming or sleep sounds, get the wax ear plugs ($15 for 10 reusable pairs) and sleep sleep sleep away in silence, even on an airplane. I read the reviews of Ozlo and decided to try them anyway, even with the mixed sentiments. I am an experienced user of sleep buds and ear plugs due to years of travel, noise sensitivity, and a snoring spouse. These absolutely are not worth the money. The flags arose even before sleeping with them. Red flag #1: Trying to download the update. They were connected to my phone but the app didn’t recognize that and wouldn’t install the update. Tried over several hours and this morning. No dice. Red flag #2: They don’t charge evenly. Not sure how or why, but after several hours in the case, one was 100% and one was 3%. As another reviewer said, the case looks and feels nice but is impractical and, I think, very sensitive to perfect positioning. If the case is anywhere but on a flat surface, I fear it won’t work properly. Not good if you travel. Red flag #3: The fit isn’t snug enough to block sound. Nuff said about that. Also, one came out of my ear while sleeping and I had to look for it. You don’t want that on a plane or in a hotel room. For fun, at the same time, I purchased a $35 pair to evaluate them side by side. I am keeping those. They are slightly bigger but still comfortable and, for the money, seem to do just as well. They also have a cool feature where you click four times and it turns them to sleep mode so that you don’t press buttons via the pillow while you sleep. They give you the audible that they are in sleep mode. Great. I also now have the Soundcore A30s and those are also far better than the Oslo’s. If Beats Fit Pro were smaller and had a feature to go to a similar sleep mode, they would be fabulous sleepers for home. I also have the Philips Kokoon. I would recommend these over the Ozlo, even though their sound quality isn’t the greatest. The best thing about these is that they connect quickly and easily, and the left and right are held together by a wire that goes behind your neck. It’s not bad and you get used to it. That’s also good for airplanes and hotel rooms because you are less likely to misplace one. Skip the Ozlo’s. Not worth the money.

### ⭐⭐⭐⭐⭐ A light sleeper no longer being woken up!
*by L***K on November 22, 2024*

I am a pretty light sleeper. I have four children, ages 9-17, and sometimes they stay up late, sometimes they wander into my room to get something or other late at night, sometimes my husband snores or coughs, :) and sometimes we have a train that goes by the house at night. Just typical life stuff, but I crack my eyelid for a second when I hear things, and obviously that's pulling me out of good sleep. I used to turn on the fan in my bathroom, hoping to drown out some of the noise. I also got a white noise maker to try to drown things out even more. I liked having those things, but I was still being woken up. These sleepbuds are a life saver for blocking all those little noises that would normally interrupt my sleep (even if just briefly). First, they are very comfortable. The medium size fits my ear very well. You need to twist it back into your ear for the little wing tip to fit snugly into the groove of your ear. Once you've got them in, there is no risk of them falling out. I am a side sleeper and 95% of the night I sleep on only my right side, so I usually just put the left ear in, and my right ear is pressed against the pillow. The sounds in the app are very soothing. My favorite right now is Crimson Cloak, which has a very nice even tone in the middle range. It's perfect white noise. I've also slept with the crackling fire one, and the raindrops one - and both are also soothing. But, I go back to the simple white noise options most often. There are not very many sleep sounds in the Ozlo app, only about ten (I'd love if there were more options), but I had no trouble finding one I like. Plus, I have a subscription to Headspace and I'm able to use these sleepbuds with their night sounds if I want. One thing I like about the sounds in the app is that they don't overwhelm. It doesn't feel like anything is blasting in your ear. The sound almost feels "far away" like you're hearing it from outside a window. This is not a defect of the earbuds, because I can use the buds when listening to other things on my phone and it sounds great. I think it is a feature of the sounds within the app. They don't feel overwhelming, and I have no trouble falling right to sleep. My husband thinks I must be getting into a pretty deep sleep when I wear them, because he says I make noises in my sleep when I'm really out :) and I've been doing that ever since wearing these. I dream often, so maybe that's why?? Every morning my husband is asking, "Did you hear me cough? Did you hear me get up in the night? Did you hear the dog bark?" and whenever I answer "no" he is super impressed. I sleep about 7-8 hours a night and the battery always lasts through the night. But, they do have to go back in the case to charge every day. One night I put one of the earbuds back in the case flipped 180, and so it didn't charge, and that night it did not have enough battery to use it. Connecting them up to my phone was easy. They walk you through how to do it in the app. It took about 30 minutes for the updates to download and then it was ready to go. They auto connect via bluetooth when I open the case. But, one odd thing is that to disconnect them I have to put them back in the case, close the lid, and then turn off my bluetooth for a second so they disconnect. I'm hoping that is something that can be fixed, so they disconnect automatically when I put them back in the case in the morning. My husband keeps talking about wanting to try them, but I'm reluctant to not have them for a night while he tries them out :). I guess I'll just have to get him his own pair!

## Frequently Bought Together

- Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds
- Manta Sleep Mask - 100% Light Blocking, Adjustable Sleeping Mask with Detachable Eye Cups, Ultra Comfortable for Women & Men, Zero Pressure on Lashes, Perfect for Travel/Shift Work

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-03*