---
product_id: 628965889
title: "Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm"
brand: "soundcore"
price: "927.65 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Soundcore"
url: https://www.desertcart.tn/products/628965889-soundcore-sleep-a20-by-anker-sleep-earbuds-30db-high-frequency
store_origin: TN
region: Tunisia
---

# Sleep monitoring with MEMS sensor 30dB high-frequency noise reduction 80 hours total playtime Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm

**Brand:** soundcore
**Price:** 927.65 DT
**Availability:** ✅ In Stock

## Summary

> 😴 Elevate your nights: Sleep smarter, not harder with Soundcore Sleep A20!

## Quick Answers

- **What is this?** Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm by soundcore
- **How much does it cost?** 927.65 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/628965889-soundcore-sleep-a20-by-anker-sleep-earbuds-30db-high-frequency)

## 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

- • **Marathon Battery Life:** Up to 14 hours per charge, 80 hours with case—sleep soundly without interruptions.
- • **Unmatched Noise Masking:** 4-point system + triple-seal ear tips block distractions for deep, uninterrupted rest.
- • **Designed for Side Sleepers:** Ergonomic Air Wing and ultra-soft materials ensure pressureless comfort all night long.
- • **Smart Sleep Analytics & Alarm:** Track sleep quality and wake up refreshed with personalized insights and a gentle alarm.
- • **Seamless Bluetooth 5.3 Streaming:** Stream white noise or your favorite content with ultra-stable wireless connectivity.

## Overview

The Soundcore Sleep A20 by Anker are premium sleep earbuds engineered for side sleepers, featuring a 4-point noise masking system that reduces high-frequency noise by up to 30dB. With an ergonomic design wrapped in ultra-soft materials, they provide pressureless comfort throughout the night. Equipped with Bluetooth 5.3, they offer up to 14 hours of continuous playback per charge and 80 hours total with the charging case. Advanced MEMS sensors monitor sleep patterns and movements, delivering actionable sleep analytics and a personal alarm to optimize your rest. Ideal for professionals seeking a tech-savvy, comfortable, and effective sleep aid.

## Description

Product description Soundcore Sleep A20 product video 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 covers 100%² 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 covers 100%² 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: Best sleep headphones I've ever tried. *UPDATE broken about 9 months after purchase - UPDATE #3 The second pair are now dying after about an hour of charging. I use them every single night all night so I guess I can't complain. What I am writing is that Anker's customer service is outstanding. Since these are still under warranty they are sending me yet another replacement. I will say again these really are the only decent option when it comes to sleep earbuds, and with there customer support you can't go wrong. UPDATE #2 7/22/25 I moved this back to 5 stars. Anker sent me a new pair and they've been working well for months. I still can't figure out how to completely disable the battery alert alarm but it's not that bad. They get 5 stars because there is simply nothing out there that comes close to these at this price. If you are looking for active noise cancelling earbuds to sleep in just buy these, they are the best option out there. UPDATE 1/9/25 These aren't even a year old and the right earbud is no longer working. They work well when they work but if they only last this long I would not suggest purchasing. I've had these headphones for two nights so far, and they have been surprisingly great. I will update the review if that changes. I have had difficulty sleeping my whole life and am very noise sensitive. I have tried everything to block out noise to sleep. I will keep this review short and to the point, but these are the best sleep headphones I have found. So far the battery life has been great and they've lasted through the night each night. They are very comfortable to sleep with. Not perfect but by far the best I have come across. They are well made and sturdy, but we will see. The one bad part so far is the Anker App. It is so stupid. The earbuds cut out when I use it, and if you want to listen to white noise for sleeping and then switch to a different app to read or something the noise stops. It is completely useless, and almost caused me to return them. Whoever makes these apps should have them field tested before selling the product. HOWEVER I just simply use a white noise app on my phone and since it is connected via bluetooth it works great and you can just circumvent the app. Anker should make these earbuds for nothing but sleep. Don't try to make them regular everday earbuds that CAN be used for sleep, just make them for sleeping. Removing a star. So while you are sleeping if the batteries die the headphones have an alert to tell you this. So they wake you up to tell you the battery is dead rather than just let you sleep.
Review: Dead battery life. - Pros: The fit. If you are a side sleeper, these are it. They are slim enough that you won't feel much pressure, if any while sleeping on your side. They also fit tightly so that within itself creates another barrier for sound to get in. There is also an array of tips that will not in larger or smaller ears. Sound quality. I didn't buy them for sound quality but got it anyways. Sounds just like any other soundcore buds. Charging case. Magnetic with the open USB C. I love how easy it is to charge these things. Cons: Battery life. At first, the battery life was as advertised. I could sleep longer than 8 hours and would wake up to sound still playing. 5 months in and the R bud does after about 5 hours while the L goes for about 7. That's 4-5 hours gone and it's not even 6 months. I had a feeling this would happen as a few of the soundcore products that I have, have this very issue. I was hoping that for the amount they were charging this wouldn't have been an issue at this stage of their usage but here we are. This is the only con I have but it is the biggest one as this is the reason why I bought these in the first place. 1 year or 2 years in with declining battery life would have been ok but dropping half the life in a few months. Not worth it. I also don't have that much hope for future iterations as I have said, soundcore products lose battery life quickly. Update: Down to 1 star. The L bud died today and it was the one that was holding the battery. The R bud is still losing battery. Its now down to about 4 hours. Lastly, the case is barley holding a charge. I charged them overnight after the case was down to about 30% and it was at 20% after charging them for a few hours. These buds are now completely unusable and I had these for less than one year (bought in Oct 2024). Update 11/13/2025 Soundcore reached out to me and because I was within the warranty period, sent me a new pair. The new pair is the same story. After a few months, the R buds have significantly lost battery sufficiency. I get maybe 4-5 hours with them and sometimes they only charge to 90%. The L buds haven't lost the battery life like the R but there is noticeable reduction in battery life about 1-2 hours. This again is after approx 4 months with the new pair. These are not worth $180. The only thing that is still a pro for these buds is the fit. They still fit in the ear well and rarely fall out while sleeping. The app has been updated quite a bit and is much better than when I first got these buds.

## Features

- Full Night of Peaceful Sleep: Enjoy the distinctive 4-point noise masking system with sound masking, twin-seal ear tips providing 3× stronger passive noise blocking, and smart volume control to block out unwanted noise. Although Sleep A20 does not have active noise cancellation, it effectively reduces noise in high-frequency bands.
- Ideal for Side Sleepers: Sleep A20 combines soundcore's Air Wing with a 3D ergonomic design. Wrapped in an ultra-soft material, it provides the added benefit of pressureless comfort—even when sleeping on your side.
- Ultra-Long Playtime: Sleep mode boasts 14 hours of battery life on a single charge, extending to 80 hours with the case. Bluetooth mode offers 10 hours of playtime, with an additional 55 hours via the charging case.
- Stream Content Via Bluetooth: Features a customizable white noise library and a stable Bluetooth 5.3 connection, letting you stream your favorite audio for a restful night's sleep.
- Sleep Analytics for Better Sleep: Sleep A20 tracks sleeping positions and movement through the night using a MEMS sensor. Coupled with a Real-Time Clock, enjoy precise sleep quality analysis and acquire vital information regarding your nocturnal habits.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRGR2TS5 |
| Additional Features | 14-Hour Playtime, 4-Point Noise Masking System, Pressureless Comfort, Sleep Monitor |
| Age Range Description | All |
| Antenna Location | Sleeping |
| Audio Driver Size | 5 Millimeters |
| Audio Driver Type | Balanced Armature Driver |
| Audio Latency | 300 Milliseconds |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 4.5 Hours |
| Best Sellers Rank | #2,386 in Electronics ( See Top 100 in Electronics ) #4 in Sleep Earbuds |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Brand | Soundcore |
| Brand Name | Soundcore |
| Built-In Media | Breathable Ear Tips ×3, Charging Case ×1, Ear Wings ×3, Sealed Ear Tips ×4, Sleep A20 ×1 |
| Cable Features | Detachable |
| Carrying Case Battery Average Life | 50 Hours |
| Carrying Case Height | 29.1 Millimeters |
| Carrying Case Length | 65.86 Millimeters |
| Carrying Case Material | Plastic |
| Carrying Case Width | 65.87 Millimeters |
| Color | Slumber Beige |
| Compatible Devices | iPhone, iPad, Computer |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Tap Control |
| Controller Type | Touch |
| Customer Package Type | Rigid and cushioned packaging |
| Customer Reviews | 3.5 out of 5 stars 5,096 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded tips with angled ear hooks or wings |
| Enclosure Material | Plastic |
| External Testing Certification | ANATEL: 00559-25-16934 |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | In-Ear |
| Item Weight | 0.14 Pounds |
| Manufacturer | Anker |
| Model Name | Sleep A20 |
| Model Number | A6611 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Series Number | 6611 |
| Specific Uses For Product | Sleeping |
| Style Name | Classic |
| Theme | Sleep |
| Total USB 2.0 Ports | 1 |
| UPC | 194644192228 |
| Unit Count | 1.0 Count |
| Warranty Description | 18.00 |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Soundcore
- **Color:** Slumber Beige
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 1](https://m.media-amazon.com/images/I/410c51tHtvL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 2](https://m.media-amazon.com/images/I/71iFeU3kZYL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 3](https://m.media-amazon.com/images/I/61VTjUl4CFL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 4](https://m.media-amazon.com/images/I/61WNj146xyL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds, 30dB High-Frequency Noise Reduction, Small Earplugs for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Sleep Monitor, Personal Alarm - Image 5](https://m.media-amazon.com/images/I/51KZCKTLJpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best sleep headphones I've ever tried. *UPDATE broken about 9 months after purchase
*by A***C on May 29, 2024*

UPDATE #3 The second pair are now dying after about an hour of charging. I use them every single night all night so I guess I can't complain. What I am writing is that Anker's customer service is outstanding. Since these are still under warranty they are sending me yet another replacement. I will say again these really are the only decent option when it comes to sleep earbuds, and with there customer support you can't go wrong. UPDATE #2 7/22/25 I moved this back to 5 stars. Anker sent me a new pair and they've been working well for months. I still can't figure out how to completely disable the battery alert alarm but it's not that bad. They get 5 stars because there is simply nothing out there that comes close to these at this price. If you are looking for active noise cancelling earbuds to sleep in just buy these, they are the best option out there. UPDATE 1/9/25 These aren't even a year old and the right earbud is no longer working. They work well when they work but if they only last this long I would not suggest purchasing. I've had these headphones for two nights so far, and they have been surprisingly great. I will update the review if that changes. I have had difficulty sleeping my whole life and am very noise sensitive. I have tried everything to block out noise to sleep. I will keep this review short and to the point, but these are the best sleep headphones I have found. So far the battery life has been great and they've lasted through the night each night. They are very comfortable to sleep with. Not perfect but by far the best I have come across. They are well made and sturdy, but we will see. The one bad part so far is the Anker App. It is so stupid. The earbuds cut out when I use it, and if you want to listen to white noise for sleeping and then switch to a different app to read or something the noise stops. It is completely useless, and almost caused me to return them. Whoever makes these apps should have them field tested before selling the product. HOWEVER I just simply use a white noise app on my phone and since it is connected via bluetooth it works great and you can just circumvent the app. Anker should make these earbuds for nothing but sleep. Don't try to make them regular everday earbuds that CAN be used for sleep, just make them for sleeping. Removing a star. So while you are sleeping if the batteries die the headphones have an alert to tell you this. So they wake you up to tell you the battery is dead rather than just let you sleep.

### ⭐ Dead battery life.
*by M***E on March 30, 2025*

Pros: The fit. If you are a side sleeper, these are it. They are slim enough that you won't feel much pressure, if any while sleeping on your side. They also fit tightly so that within itself creates another barrier for sound to get in. There is also an array of tips that will not in larger or smaller ears. Sound quality. I didn't buy them for sound quality but got it anyways. Sounds just like any other soundcore buds. Charging case. Magnetic with the open USB C. I love how easy it is to charge these things. Cons: Battery life. At first, the battery life was as advertised. I could sleep longer than 8 hours and would wake up to sound still playing. 5 months in and the R bud does after about 5 hours while the L goes for about 7. That's 4-5 hours gone and it's not even 6 months. I had a feeling this would happen as a few of the soundcore products that I have, have this very issue. I was hoping that for the amount they were charging this wouldn't have been an issue at this stage of their usage but here we are. This is the only con I have but it is the biggest one as this is the reason why I bought these in the first place. 1 year or 2 years in with declining battery life would have been ok but dropping half the life in a few months. Not worth it. I also don't have that much hope for future iterations as I have said, soundcore products lose battery life quickly. Update: Down to 1 star. The L bud died today and it was the one that was holding the battery. The R bud is still losing battery. Its now down to about 4 hours. Lastly, the case is barley holding a charge. I charged them overnight after the case was down to about 30% and it was at 20% after charging them for a few hours. These buds are now completely unusable and I had these for less than one year (bought in Oct 2024). Update 11/13/2025 Soundcore reached out to me and because I was within the warranty period, sent me a new pair. The new pair is the same story. After a few months, the R buds have significantly lost battery sufficiency. I get maybe 4-5 hours with them and sometimes they only charge to 90%. The L buds haven't lost the battery life like the R but there is noticeable reduction in battery life about 1-2 hours. This again is after approx 4 months with the new pair. These are not worth $180. The only thing that is still a pro for these buds is the fit. They still fit in the ear well and rarely fall out while sleeping. The app has been updated quite a bit and is much better than when I first got these buds.

### ⭐⭐⭐⭐ Mixed feelings. Excellent product, for the first few months
*by H***G on December 4, 2025*

****6-MONTH UPDATE/EDIT: Shortly after my original review in 11/2025, the company reached out to me and ended up sending me a new pair of earphones for free! I really appreciated this and find their customer service to be phenomenal, but I wanted to wait awhile to give my final re-review. Unfortunately, my new earphones do still have the same issue as the previous pair (although I've incidentally discovered that the sound glitching is less frequent when playing a sound on Spotify or my personal downloaded library than when playing a video on YouTube, so that was a little helpful). At this point I feel certain this is due to the battery life, as the glitching/cutting out sounds don't occur until a few hours of play, and this is apparently a known problem with certain earphones. I've tried a few other things with no improvement, such as disconnecting/forgetting the Bluetooth connection and then re-pairing them, and also cleaning the sensors every couple days. No change. Again, this is an issue that I can't personally get past. Any sound disruption will wake me up, even if it's incredibly brief or small, so I've stopped using the earphones and have gone back to earplugs for now. If Soundcore or any other company ever discovers a way to completely alleviate this tiny problem, I will buy their product in a heartbeat lol. I would still highly recommend these sleepbuds to most other people, especially because I know I'm not an average person and everything else about the product is a 10/10 I think. (I've changed my rating from 3/5 to 4/5.) ****Original review: These were incredible for me at first. But after about 4 months of using them every night, I have very mixed feelings. I have a sensory disorder and have had insomnia for most of my life, as I'm an extremely light sleeper even when sleeping alone (I'm talking like combat-PTSD levels of hyperarousal), and in my 30s it's reached a point where even earplugs and a loud fan blasting at my face aren't enough to keep me asleep most nights. So after some digging online I found these, and they seemed to have overall better reviews than the Ozlo sleepbuds (the only other ones I considered) in terms of cost-benefit ratio. My thing is, when they DO work, they're absolutely perfect for me - the noise cancellation is really good, they aren't uncomfortable even for my super small ears, and they stay put throughout the night. I haven't had any issues with touching them in my sleep and accidentally switching them to the dreaded "sleep mode" like I'd seen others report in their reviews. When I use the bluetooth mode to play some white noise, I can even sleep in the same bed as my partner some nights without his snoring waking me up. These are all things I was really skeptical of/worried about before my purchase, so it felt like a miracle initially that the buds worked so well. However, after about the 4-month mark, it seems like there's something off with the audio, which is my main complaint. I always listen to the same white noise video on YouTube through the night, but I've started noticing a weird glitchy-sounding beep will play every couple minutes or so, and since my brain is insane it will ALWAYS wake me up, every time. I know these earbuds are the cause, because I don't have this problem with my airpods. The noise is hard to describe but it's just a little break in the audio that sounds like a chirp/glitchy sound, and it happens often enough that after about a week of trying and failing to just power through it, I stopped wearing the buds most nights and switched back to earplugs. I looked around online and on the Soundcore website about this being a potentially known issue that you can troubleshoot, but I didn't find anything unfortunately. This issue might not be a dealbreaker for some people with less severe hyperarousal/insomnia, but for me personally it defeats the entire purpose of the earbuds. I considered just buying a new pair, but then remembered they cost me almost $200 at the time. 😭 Honestly, this issue might not even be that bad for me if it wasn't for the cost. I just can't justify dropping another $200 on a few more months of good rest, in this economy lol. I guess for now I might save up and buy one last replacement pair, or maybe try a different brand.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*