---
product_id: 672183640
title: "– Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design"
brand: "ozlo"
price: "€ 823.37"
currency: EUR
in_stock: true
reviews_count: 9
category: "Ozlo"
url: https://www.desertcart.com.cy/products/672183640-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology-10
store_origin: CY
region: Cyprus
---

# Ultra-comfortable side-sleeper fit Passive noise blocking + sleep sound masking 10-hour all-night battery life – Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design

**Brand:** ozlo
**Price:** € 823.37
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your nights—because sleep is the new luxury.

## Quick Answers

- **What is this?** – Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design by ozlo
- **How much does it cost?** € 823.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/672183640-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology-10)

## 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

- • **Sleep Like a Pro:** Clinically proven tech to help you fall asleep faster and stay asleep longer—no meds needed.
- • **Noise? What Noise?:** Blocks snoring, traffic, and barking with passive noise cancellation plus soothing sleep sounds.
- • **Side-Sleeper’s Dream:** Ultra-soft silicone tips and tiny profile ensure zero pressure or slipping all night long.
- • **Power Through the Night:** 10 hours of Bluetooth streaming plus 32 extra hours from the smart charging case—travel-ready.
- • **Smart Sleep, Smarter Wake:** Biometric sensors auto-switch sounds when you sleep and wake you gently with an in-ear alarm.

## Overview

Ozlo Sleepbuds are wireless Bluetooth earbuds engineered specifically for side sleepers, combining passive noise blocking with clinically proven sleep sounds to improve sleep quality. Featuring a 10-hour battery life, ultra-comfortable silicone tips, and smart biometric sensors, they mask disruptive noises like snoring and city sounds while providing personalized sleep insights via the Ozlo Sleep App. Compact and travel-ready, these earbuds redefine restful nights for professionals seeking uninterrupted, medication-free sleep.

## Description

Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design: desertcart.co.uk: Electronics & Photo

Review: Best in ear headphones for sleep I’ve ever had. - I am a long time in ear headphone wearer who purchased these before a holiday where I would be sharing a room with a snorer. My previous favourite were the Bose quiet comfort in ear headphones because of the soft silicon tip. How did I get on with the Ozlo headphones?Phenomenal. Our holiday was transformed from my usual grumpy mornings and need to have naps in the afternoon to actually feeling awake all day because I’d had a decent nights sleep. Game. Changed. Since getting home, its only got better. No more waking up to the loud bits in my audiobooks. Waking up feeling refreshed instead of dragging myself out of bed. Can’t speak highly enough of them. The Ozlo headphones are expensive, but well made, super comfortable (side sleeper), easy to setup and use and honestly worth every penny. Battery lasts all night without annoying low battery warnings waking you up. And you only need to charge once every two nights cos the case fully recharged the headphones themselves. The insights you get on a morning in the app are an added bonus - tbf I dont need them to tell me my sleep has improved because not only me but my family has noticed the difference. Have already recommended to family and friends and seriously considering getting a second pair in case they ever stop making them. Brilliant product!
Review: Don't Waste Your Money - These Don't Block Anything - I really wanted to love the Ozlo Sleepbuds. The idea of tiny headphones playing sleep sounds seemed perfect. Unfortunately, they failed to deliver on the most important promise: blocking out noise. Despite trying every ear tip size included, I could easily hear conversations happening across the room - zero noise cancellation. Forget hoping to drown out a snoring partner or street noise. While the sound quality of the sleep sounds themselves was okay, and I didn’t have any Bluetooth connection issues, those positives are completely overshadowed by the fact that they just don't work as noise-blocking headphones. And to add insult to injury, it consistently took a frustrating 8 minutes to transfer a new sleep sound to the buds. That's a long time when you're trying to wind down for the night! Finally, they were just uncomfortable to sleep with. Save your money and look for a different solution. These are a disappointment.

## Features

- Clinically Proven Sleep Technology: Ozlo Sleepbuds are clinically proven to help you fall asleep faster and stay asleep longer without medication or side effects. Designed with decades of headphone engineering expertise, these sleep earbuds combine passive noise blocking with science-backed sleep sounds to quiet your environment and calm your mind.
- Ultra-Comfortable for Side Sleepers: Engineered with ultra-soft silicone tips and an ultra-tiny profile, Ozlo Sleepbuds sit flush in your ears for pressure-free comfort in any sleeping position. Side sleeper approved for all-night wear without soreness or slipping.
- Block Out Snoring and Disruptive Noise: Soft ear tips passively block noise while built-in sleep sounds mask common disruptions like snoring partners, barking dogs, city traffic, and noisy neighbors. Designed to help you reclaim quiet, restful nights.
- 10-Hour Bluetooth Streaming All Night: Stream your favorite music, audiobooks, podcasts, or white noise for up to 10 hours on a single charge using Bluetooth Low Energy. The Smart Case holds an additional 32 hours of charge and provides extra power on the go, making these wireless sleep earbuds perfect for home and travel.
- Smart Sleep Detection and In-Ear Alarm: Built-in biometric sensors detect when you fall asleep and automatically transition from your streaming audio to soothing noise-masking sounds. Wake gently with the personal in-ear alarm that rouses you without disturbing your partner.
- How Ozlo Sleepbuds Connect: The Smart Case bridges your phone and earbuds - it connects to your phone via standard Bluetooth and streams to the Sleepbuds using Bluetooth Low Energy. This means a smaller battery, ultra-tiny size, and all-night comfort. Keep the case within 10 feet and your phone within 30 feet for best performance.
- Designed for Sleep, Not Calls: Ozlo Sleepbuds do not have microphones in the earbuds and cannot take phone calls - by removing the mic from the buds, we made them smaller and more comfortable for all-night wear. The Smart Case does include a built-in microphone, but it is designed solely for environmental noise monitoring, not voice calls. Paired with sensors that track room light, temperature, and barometric pressure from your nightstand, it captures the environmental data that powers your sleep insights in the Ozlo Sleep App.
- Travel-Ready Sleep Companion: Compact enough for carry-on bags and hotel nightstands, Ozlo Sleepbuds are an essential travel accessory for frequent flyers and road warriors. Block out airplane cabin noise, unfamiliar hotel sounds, and jet-lag disruptions to sleep well anywhere you go.
- Built by Former Sleepbuds Engineers: Founded by three engineers with decades of headphone expertise, our team acquired the original Sleepbuds patents and redesigned every component from the ground up. The result is a next-generation sleep earbud engineered for reliability, comfort, and your best sleep yet.
- Ozlo Sleep App and Sleep Patterns: Download the free Ozlo Sleep App (iOS and Android) to customize your sleep sounds, set in-ear alarms, and manage sleep detection. With Sleep Patterns (Beta, iOS), access a personalized daily sleep report powered by your environment - understand not just how long you slept, but how consistently and efficiently. Smart Case sensors track sound, light, temperature, and barometric pressure to reveal how your surroundings impact your rest.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJB1ZL8V |
| Age Range Description | All |
| Antenna Location | Sleeping |
| Audio Driver Type | Balanced Armature Driver |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 1E+1 Hours |
| Best Sellers Rank | 13 in Sleep Earbuds |
| Bluetooth Range | 9 Metres |
| Bluetooth Version | 5.0 |
| Box Contents | Protective Case |
| Brand Name | Ozlo |
| Cable Features | No Special Features |
| Carrying Case Color | White |
| Colour | White |
| Compatible Devices | Smartphones, Tablets, Smart Speakers |
| Control Method | Touch |
| Control Type | Manual, Automatic (Sleep) |
| Country of Origin | China |
| Customer Package Type | Protective Case |
| Customer Reviews | 3.6 3.6 out of 5 stars (1,442) |
| Earpiece Shape | rounded tips |
| Enclosure Material | Silicone |
| Frequency Range | 20Hz - 20,000Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 250 Ohms |
| Is Autographed | No |
| Is Electric | Yes |
| Item Weight | 100 Grams |
| Manufacturer | Ozlo |
| Model Name | ww-ozlo-sleepbud |
| Model Number | HEADPHONES |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Product Features | Advanced Noise-Masking, All-Night Battery, Side-Sleeper Comfort, Soft Silicone Design |
| Specific Uses For Product | Sleep |
| Style Name | Headphones |
| Theme | Sleep Technology |
| UPC | 860010876145 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Ozlo
- **Colour:** White
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** No Jack
- **Impedance:** 250 Ohms
- **Model name:** ww-ozlo-sleepbud
- **Noise control:** Passive Noise Cancellation
- **Wireless communication technology:** Bluetooth

## Images

![– Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design - Image 1](https://m.media-amazon.com/images/I/61W4r59jo3L.jpg)

## Available Options

This product comes in different **Style** 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

### ⭐⭐⭐⭐⭐ Best in ear headphones for sleep I’ve ever had.
*by E***H on 4 January 2026*

I am a long time in ear headphone wearer who purchased these before a holiday where I would be sharing a room with a snorer. My previous favourite were the Bose quiet comfort in ear headphones because of the soft silicon tip. How did I get on with the Ozlo headphones?Phenomenal. Our holiday was transformed from my usual grumpy mornings and need to have naps in the afternoon to actually feeling awake all day because I’d had a decent nights sleep. Game. Changed. Since getting home, its only got better. No more waking up to the loud bits in my audiobooks. Waking up feeling refreshed instead of dragging myself out of bed. Can’t speak highly enough of them. The Ozlo headphones are expensive, but well made, super comfortable (side sleeper), easy to setup and use and honestly worth every penny. Battery lasts all night without annoying low battery warnings waking you up. And you only need to charge once every two nights cos the case fully recharged the headphones themselves. The insights you get on a morning in the app are an added bonus - tbf I dont need them to tell me my sleep has improved because not only me but my family has noticed the difference. Have already recommended to family and friends and seriously considering getting a second pair in case they ever stop making them. Brilliant product!

### ⭐ Don't Waste Your Money - These Don't Block Anything
*by S***A on 2 August 2025*

I really wanted to love the Ozlo Sleepbuds. The idea of tiny headphones playing sleep sounds seemed perfect. Unfortunately, they failed to deliver on the most important promise: blocking out noise. Despite trying every ear tip size included, I could easily hear conversations happening across the room - zero noise cancellation. Forget hoping to drown out a snoring partner or street noise. While the sound quality of the sleep sounds themselves was okay, and I didn’t have any Bluetooth connection issues, those positives are completely overshadowed by the fact that they just don't work as noise-blocking headphones. And to add insult to injury, it consistently took a frustrating 8 minutes to transfer a new sleep sound to the buds. That's a long time when you're trying to wind down for the night! Finally, they were just uncomfortable to sleep with. Save your money and look for a different solution. These are a disappointment.

### ⭐⭐⭐⭐⭐ Great Sleepbuds
*by D***S on 23 March 2026*

This has been a great purchase for me. I tend to wake c. 3am and then struggle to rest after then. The Sleepbuds fit beautifully, set up was easy and I like the in app experience as it manages volume and soundscapes. My favourite is the onboard soundscape which has the ability to guardrail my thoughts so I stay calm and often fall asleep again. I still wake earlier than my wife but I am now rested and feel more energised for the day. I like that I can also play streamed music and that the Sleepbuds recognise when I am sleeping and auto stop. The alarm is also very handy. For me this has been a great purchase

## 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 Cyprus*
*Store origin: CY*
*Last updated: 2026-04-23*