--- product_id: 720290730 title: "soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm" brand: "soundcore" price: "S/.25" currency: PEN in_stock: false reviews_count: 13 url: https://www.desertcart.pe/products/720290730-soundcore-sleep-a20-earbuds-by-anker-noise-blocking-comfy-side store_origin: PE region: Peru --- # 4-point noise masking 80H total playtime Ergonomic side-sleeper comfort soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm **Brand:** soundcore **Price:** S/.25 **Availability:** ❌ Out of Stock ## Summary > πŸŒ™ Elevate your nights with tech that truly sleeps with you ## Quick Answers - **What is this?** soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm by soundcore - **How much does it cost?** S/.25 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/720290730-soundcore-sleep-a20-earbuds-by-anker-noise-blocking-comfy-side) ## Best For - soundcore enthusiasts ## Why This Product - Trusted soundcore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Sleep Like a Pro:** Advanced 4-point noise masking blocks snoring & ambient sounds for uninterrupted rest. - β€’ **Smart Sleep Insights:** Built-in MEMS sensors track your sleep and deliver detailed analytics to optimize your rest. - β€’ **AI-Powered Relaxation:** Binaural beats via the soundcore app help you drift off faster with continuous, loop-free audio. - β€’ **Marathon Battery Life:** Up to 14 hours per charge, 80 hours total with caseβ€”sleep soundly all week without recharging. - β€’ **Designed for Side Sleepers:** Ultra-soft silicone and 3D ergonomic Air Wings ensure pressureless all-night comfort. ## Overview The soundcore Sleep A20 Earbuds by Anker combine a unique 4-point noise masking system with ultra-comfortable design tailored for side sleepers. Featuring AI-driven binaural beats, Bluetooth 5.3 streaming, and an impressive 80-hour total battery life, these earbuds also monitor your sleep patterns via MEMS sensors, delivering actionable insights through the app. Perfect for professionals seeking smarter, deeper rest without sacrificing comfort or convenience. ## Description Product Description A6611G21,new Comfort that Adapts to You Sleep A20's 3-dimensional ergonomic design blends perfectly with the shape of your ear. Comfort that Adapts to You Sleep A20's 3-dimensional ergonomic design blends perfectly with the shape of your ear. Evenly Distributes Pressure soundcore's exclusive Air Wing design spreads pressure evenly for pressureless comfort all night long. Evenly Distributes Pressure soundcore's exclusive Air Wing design spreads pressure evenly for pressureless comfort all night long. Wrapped in a Gentle Material An ultra-soft material cove 100%Β² of the contact area with your ear's concha for delightful comfort, without hard plastic or pins, ideal for side sleeping. Wrapped in a Gentle Material An ultra-soft material cove 100%Β² of the contact area with your ear's concha for delightful comfort, without hard plastic or pins, ideal for side sleeping. Ultra-Soft Slumber Crafted with a gentle skin-loving material, experience maximum comfort with Sleep A20's SGS-certified snuggly soft design. Ultra-Soft Slumber Crafted with a gentle skin-loving material, experience maximum comfort with Sleep A20's SGS-certified snuggly soft design. Find the Perfect Fit for You Choose from 3 sizes of ear wings, and switch between sealed or breathable ear tips. Sealed tips are ideal for noise blocking, while breathable tips offer more airflow without noise blocking. Find the Perfect Fit for You Choose from 3 sizes of ear wings, and switch between sealed or breathable ear tips. Sealed tips are ideal for noise blocking, while breathable tips offer more airflow without noise blocking. Review: An excellent sleep bud. - These are very good sleep buds. They take a little getting used to, the app is a little odd, but once you get used to it, it's easy to use. Take heed of their play time, Bluetooth paired you'll get 6-8 hours, "sleep mode" (unpairs and uses their in built in and customisable sounds) gets 8-10 hours. No noise cancelling so snorers still break through. These almost rely on being earplugs like. For side sleepers these can get a little bit uncomfortable if you have a hard pillow. But generally these are comfortable and tuck into your ear quite nicely. I've had to have these warrantied twice, 1 for poor battery life, Anker replaced after a few emails, second one the left bud battery swelled up and broke the case. Anker has replaced them both times with an exchange unit. I cannot fault Anker with this at all. I will get my use and currently justifying spending the same amount on their new A30 buds. Review: They fixed most of my nights, as a insomniac light sleeper who listens to music! - I have chronic pain, fatigue and insomnia. I cannot bear lying for hours in pain in silence with my mind racing. I'm used to using apple wired headphones to sleep as they fit best in my ear and give great sound fidelity to me. They're also under Β£20, and thank god, because they nor airpods are built to last. Someone on Twitter, a friend of mine actually, recommended these when I asked about people who slept with music/earphones. Wired ones always get tangled, and even if you did risk airpods, their battery life is awful and earwax would break them beyond warranty. I'm so glad I gave them a chance. Finally I can fall asleep and turn over as much as I need without needing to solve a wire puzzle. The headphones last JUST long enough if you somehow get a full 8 hours, with some room left over. They charge quickly, as I found out at 1am in a panic. Normally I hate gel earbuds and they never fit? These ones? Perfect out the box. Come with natural noise cancellation which is great for sleep. I don't bother with the app. The product is still worth it just for night music listeners like me. The sound quality is a couple of notches below apple airpods/wired headphones imo, but better than most wireless headphones I've used. I didn't even get these on sale, but it was worth it at full price. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | soundcore | | Colour | Beige | | Ear placement | In Ear | | Form factor | In Ear | | Impedance | 16 Ohms | | Noise control | Passive Noise Cancellation | ## Product Details - **Brand:** soundcore - **Colour:** Beige - **Connectivity technology:** Wireless - **Ear placement:** In Ear - **Form factor:** In Ear - **Headphone jack:** No Jack - **Impedance:** 16 Ohms - **Model name:** Sleep A20 - **Noise control:** Passive Noise Cancellation - **Wireless communication technology:** Bluetooth ## Images ![soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 1](https://m.media-amazon.com/images/I/51tYGWOmERL.jpg) ![soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 2](https://m.media-amazon.com/images/I/71F5dLFb3fL.jpg) ![soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 3](https://m.media-amazon.com/images/I/61ywNaTm6JL.jpg) ![soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 4](https://m.media-amazon.com/images/I/71k1CaaER9L.jpg) ![soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 5](https://m.media-amazon.com/images/I/611YzeqeGzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ An excellent sleep bud. *by M***H on 4 February 2026* These are very good sleep buds. They take a little getting used to, the app is a little odd, but once you get used to it, it's easy to use. Take heed of their play time, Bluetooth paired you'll get 6-8 hours, "sleep mode" (unpairs and uses their in built in and customisable sounds) gets 8-10 hours. No noise cancelling so snorers still break through. These almost rely on being earplugs like. For side sleepers these can get a little bit uncomfortable if you have a hard pillow. But generally these are comfortable and tuck into your ear quite nicely. I've had to have these warrantied twice, 1 for poor battery life, Anker replaced after a few emails, second one the left bud battery swelled up and broke the case. Anker has replaced them both times with an exchange unit. I cannot fault Anker with this at all. I will get my use and currently justifying spending the same amount on their new A30 buds. ### ⭐⭐⭐⭐⭐ They fixed most of my nights, as a insomniac light sleeper who listens to music! *by G***K on 21 May 2025* I have chronic pain, fatigue and insomnia. I cannot bear lying for hours in pain in silence with my mind racing. I'm used to using apple wired headphones to sleep as they fit best in my ear and give great sound fidelity to me. They're also under Β£20, and thank god, because they nor airpods are built to last. Someone on Twitter, a friend of mine actually, recommended these when I asked about people who slept with music/earphones. Wired ones always get tangled, and even if you did risk airpods, their battery life is awful and earwax would break them beyond warranty. I'm so glad I gave them a chance. Finally I can fall asleep and turn over as much as I need without needing to solve a wire puzzle. The headphones last JUST long enough if you somehow get a full 8 hours, with some room left over. They charge quickly, as I found out at 1am in a panic. Normally I hate gel earbuds and they never fit? These ones? Perfect out the box. Come with natural noise cancellation which is great for sleep. I don't bother with the app. The product is still worth it just for night music listeners like me. The sound quality is a couple of notches below apple airpods/wired headphones imo, but better than most wireless headphones I've used. I didn't even get these on sale, but it was worth it at full price. ### ⭐ Broken headphone, poor customer support *by R***D on 22 August 2025* Sound quality and fit are good - but I've only used them over one night and for a few hours in the daytime. One headphone has stopped working - have tried all the re-pairing and reset option but no joy. Support seems to be non existent. Tried using the Amazon service to request a call from Anker, but this is just a recorded message saying the number is no longer in use - rubbish. ## Frequently Bought Together - Soundcore Sleep A20 Earbuds by Anker, Noise Blocking, Comfy for Side Sleepers, AI Brainwave Audio, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Loop Quiet 2 Ear Plugs – Ultra-Comfy Reusable Noise-Reducing Earplugs for Sleep, Deep Focus, Travel, Noise Sensitivity | Flexible Hearing Protection | Customizable Fit | 24dB (SNR) Noise Reduction - Mack's Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/720290730-soundcore-sleep-a20-earbuds-by-anker-noise-blocking-comfy-side](https://www.desertcart.pe/products/720290730-soundcore-sleep-a20-earbuds-by-anker-noise-blocking-comfy-side) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-21*