--- product_id: 672183640 title: "Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design" brand: "ozlo" price: "R10991" currency: ZAR in_stock: true reviews_count: 13 category: "Ozlo" url: https://www.desertcart.co.za/products/672183640-ozlo-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology store_origin: ZA region: South Africa --- # Advanced Noise-Masking 10-Hour Sleep Streaming Side-Sleeper Ultra Comfort Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design **Brand:** ozlo **Price:** R10991 **Availability:** ✅ In Stock ## Summary > 😴 Unlock your best sleep ever with Ozlo’s noise-masking magic! ## Quick Answers - **What is this?** Ozlo 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?** R10991 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/672183640-ozlo-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology) ## 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 - • **All-Night Power:** 10 hours of Bluetooth streaming plus 32 extra hours in the smart charging case. - • **Side-Sleeper Approved:** Ultra-soft silicone tips and tiny profile for pressure-free, all-night comfort. - • **Snore & Noise Blocker:** Passive noise blocking combined with soothing sleep sounds to mask disruptions. - • **Clinically Proven Sleep Tech:** Fall asleep faster and stay asleep longer without meds or side effects. - • **Smart Sleep Detection & Alarm:** Biometric sensors auto-switch sounds and wake you gently without disturbing others. ## Overview Ozlo Sleepbuds are ultra-comfortable, side-sleeper-friendly earbuds designed with advanced noise-masking technology and clinically proven sleep sounds. They offer 10 hours of Bluetooth streaming per charge, with a smart case providing an additional 32 hours. Built-in biometric sensors detect sleep to seamlessly transition audio and feature a gentle in-ear alarm. Perfect for blocking snoring and environmental noise, these earbuds pair with the Ozlo Sleep App for personalized sleep insights, making them an essential sleep tech upgrade for professionals seeking uninterrupted rest. ## 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 sleepbuds on the market - I bought these as a replacement for my Bose Sleepbuds, which lasted around two years before developing technical issues. Overall, they feel very similar, with a few improvements. Yes, they are expensive, but they are the only sleep earbuds that really work for me. They are incredibly comfortable, unlike many comparable products where the earpieces feel too bulky and uncomfortable, especially for side sleeping. I can wear these all night without any issues. The sounds do a great job of masking snoring, which is the main reason I use them, and they perform very well in that regard. The app is straightforward and easy to use, and connectivity has been solid. One improvement I really like is the ability to stream audio from other sources, which was not possible with the Bose Sleepbuds. I also like that once your streaming finishes, the earbuds automatically revert back to your chosen sleep sound. As an Android user, the sleep biometrics feature is not currently working and just says “coming soon,” but that is not something I bought them for anyway. I do hope many of the tech issues that affected the Bose version have been sorted with these. Overall, if you are looking for comfortable sleep earbuds that effectively mask noise, these are excellent. 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 | | Best Sellers Rank | 51 in Sleep Earbuds | | Box Contents | Protective Case | | Brand | Ozlo | | Brand Name | Ozlo | | Colour | White | | Compatible Devices | Smartphones, Tablets, Smart Speakers | | Compatible devices | Smartphones, Tablets, Smart Speakers | | Country of Origin | China | | Customer Reviews | 3.5 out of 5 stars 1,713 Reviews | | Enclosure Material | Silicone | | Form Factor | In-Ear | | Form factor | In-Ear | | Item Dimensions | 13.6 x 5.8 x 13.6 centimetres | | Item Weight | 100 Grams | | Manufacturer | Ozlo | | Manufacturer Part Number | 01001100WW1 | | Material | Silicone | | Model Number | HEADPHONES | | Number of Packs | 1 | | Product Features | Advanced Noise-Masking, All-Night Battery, Side-Sleeper Comfort, Soft Silicone Design | | Shell Type | Soft | | Shell type | Soft | | Theme | Sleep Technology | | UPC | 860010876145 | | Unit Count | 1.0 count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Ozlo - **Colour:** White - **Compatible devices:** Smartphones, Tablets, Smart Speakers - **Form factor:** In-Ear - **Shell type:** Soft ## Images ![Ozlo 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) ![Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design - Image 2](https://m.media-amazon.com/images/I/81fDKiNcXqL.jpg) ![Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design - Image 3](https://m.media-amazon.com/images/I/71IY3JLCtuL.jpg) ![Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design - Image 4](https://m.media-amazon.com/images/I/810LlnQTZhL.jpg) ![Ozlo Sleepbuds - Sleep Earbuds for Side Sleepers, Noise Masking Technology, 10-Hour Sleep Streaming, Snore Blocking Sounds, Ultra-Comfortable In-Ear Design - Image 5](https://m.media-amazon.com/images/I/81c0Kcovm-L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can Ozlo Sleepbuds help block out my partner's snoring?** A: Yes. Ozlo Sleepbuds use advanced noise-masking technology with specially designed sleep sounds to help cover up a snoring partner. The soft ear tips sit flush in your ears, reducing ambient noise while the built-in sleep sounds do the rest. **Q: Can I stream music or podcasts through the Sleepbuds?** A: Absolutely. Thanks to Bluetooth streaming capability, you can stream music, audiobooks, podcasts, etc. directly to your Sleepbuds for up to 10 hours. Simply keep the Smart Case within 10 feet and your phone within 30 feet for the best experience. **Q: What is smart sleep detection and how does it work?** A: Smart sleep detection uses built-in biometric sensors to recognise when you fall asleep. Once detected, the Sleepbuds automatically transition from your streaming audio to noise-masking sounds, so your sleep remains undisturbed throughout the night. **Q: Will the alarm wake my partner as well as me?** A: No. The in-ear alarm feature delivers a gentle wake-up sound directly into your ears only, so your partner can sleep on undisturbed. You can set and customise your alarm through the sleep tracking app, available free on iOS and Android. **Q: How long does the battery last on a single charge?** A: Ozlo Sleepbuds offer up to 10 hours of battery life on a single charge, giving you all-night coverage. The Smart Case provides an additional 32 hours of charge, so you can top up between uses and stay powered whether you're at home or travelling. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best sleepbuds on the market *by R***S on 5 March 2026* I bought these as a replacement for my Bose Sleepbuds, which lasted around two years before developing technical issues. Overall, they feel very similar, with a few improvements. Yes, they are expensive, but they are the only sleep earbuds that really work for me. They are incredibly comfortable, unlike many comparable products where the earpieces feel too bulky and uncomfortable, especially for side sleeping. I can wear these all night without any issues. The sounds do a great job of masking snoring, which is the main reason I use them, and they perform very well in that regard. The app is straightforward and easy to use, and connectivity has been solid. One improvement I really like is the ability to stream audio from other sources, which was not possible with the Bose Sleepbuds. I also like that once your streaming finishes, the earbuds automatically revert back to your chosen sleep sound. As an Android user, the sleep biometrics feature is not currently working and just says “coming soon,” but that is not something I bought them for anyway. I do hope many of the tech issues that affected the Bose version have been sorted with these. Overall, if you are looking for comfortable sleep earbuds that effectively mask noise, these are excellent. ### ⭐ 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. ### ⭐⭐⭐⭐⭐ Comfortable and great noise blocking *by D***L on 14 August 2026* I’m surprised by how good these are. I bought them in the hope they’d be comfortable headphones for a side sleeper. I hadn’t realised, nor thought I cared, that they would sense when you fall asleep and swap the podcast to white noise. Firstly, they genuinely are comfortable. They occasionally but very rarely fall out. The sound is low but that’s what you want when sleeping. They have to remain within reach of both the charging case and the phone from which you’re streaming, but that’s ok. You have to be precise in putting the headphones in the case to make sure they’re connected and thus charge. But otherwise they really are faultless. The other day the whole house was wide awake because of a massive dramatic thunderstorm and yet I slept on through because of the adaptive white noise. They really are brilliant. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/672183640-ozlo-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology](https://www.desertcart.co.za/products/672183640-ozlo-sleepbuds-sleep-earbuds-for-side-sleepers-noise-masking-technology) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-03*