---
product_id: 628965889
title: "Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings"
brand: "soundcore"
price: "AR$438286"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/628965889-soundcore-sleep-a20-by-anker-sleep-earbuds-with-multiple-ear
store_origin: AR
region: Argentina
---

# 4-point noise masking 80h total playtime pressureless side-sleeper fit Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings

**Brand:** soundcore
**Price:** AR$438286
**Availability:** ✅ In Stock

## Summary

> 😴 Sleep smarter, not harder — wake up refreshed and in the know!

## Quick Answers

- **What is this?** Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings by soundcore
- **How much does it cost?** AR$438286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/628965889-soundcore-sleep-a20-by-anker-sleep-earbuds-with-multiple-ear)

## 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 continuous play, extended to 80 hours with charging case—sleep uninterrupted for days.
- • **Smart Sleep Analytics:** Track sleep positions and movements with MEMS sensors for personalized insights to optimize your rest.
- • **Unrivaled Noise Isolation:** 4-point noise masking system with 3× stronger passive blocking keeps distractions out so you sleep deep.
- • **Designed for Side Sleepers:** Ergonomic Air Wing and ultra-soft materials ensure zero pressure and zero bud-fallouts all night long.
- • **Seamless Bluetooth 5.3 Streaming:** Stream your favorite white noise or playlists with ultra-stable connectivity tailored for restful nights.

## Overview

Soundcore Sleep A20 earbuds by Anker combine advanced 4-point noise masking and ergonomic design to deliver pressureless comfort for side sleepers. Featuring up to 14 hours of playtime per charge (80 hours with case), Bluetooth 5.3 streaming, and built-in sleep tracking, these earbuds are engineered to enhance sleep quality by blocking disruptive sounds and providing actionable sleep data.

## Description

desertcart.com: Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings | 30 dB High-Frequency Noise Reduction, Side Sleeper Comfort, 80H Playtimae, Stream Content via Bluetooth 5.3, Sleep Tracking : Electronics

Review: Lots of smart design decisions - I’ve been using these for over a month, so I now feel like I can give a proper field report about them. I’m highly satisfied overall. For reference, the earbuds I used for sleeping before this were the 1MORE ComfoBuds Mini, and I was highly apprehensive about switching to dedicated sleep buds because it would mean losing active noise cancellation. However, 1MORE seems to have discontinued the ComfoBuds, and since those have pretty severe reliability issues, I decided to take a chance on these Anker buds. I have not regretted it. For starters, they’re very comfortable, and they STAY comfortable. With the ComfoBuds, they’d feel comfortable when I first put them in, but I’d be waking up a couple of hours later wanting to rip them out because of how much my ears hurt…that is, if they hadn’t already fallen out on their own by then. The Ankers feel unobtrusive all night, and I’ve worn them for 7-8 hours sleep sessions and still not woken up with ear pain. Also, they don’t fall out. Like, ever. That’s especially impressive because I move around a lot in my sleep, but never once have I woken up to find them scattered across my bed. Obviously fit is super subjective and everyone’s ears are different, but they worked well for me. Noise isolation is good. I don’t think it’s as amazing as Anker makes it sound, but I’d say that it’s about on par with how the ComfoBuds blocked noise with ANC on (which admittedly wasn’t the world’s strongest ANC). Really, the ace up Anker’s sleeve is the sleep sounds. I’ve used many headphone apps in my time, and Anker’s is by far the best. It’s well-designed and lets you mix your own sleep sounds, which I loved. There’s also sleep tracking and other features. I appreciate that you don’t actually HAVE to use their app — you can just cram the buds in your ears and listen to your usual content or sleep sounds — but I’d recommend it, just because it works really well. The in-app sleep sounds have successfully blocked out snoring, loud conversations, and vacuums when I’ve used them. Sound quality is…meh. But I mean, that’s not really what you buy these for, right? Some sacrifices have to be made for their small size. In this case, the sacrifice is that there’s basically no bass response (I listened to a thunderstorm soundscape and could barely hear the thunder). They’d be fine for podcasts or quiet music, you just wouldn’t want to use them as regular headphones when it’s not bedtime. I’ve had a few minor connectivity issues, mainly regarding one or both earbuds disconnecting when I lay on my side in a certain way. I assume that the pillow is blocking the Bluetooth signal? There’s ways to circumvent this, like putting them in a special sleep mode that doesn’t require Bluetooth, but then you’re restricted to a limited selection of sounds and you can’t use the sleep-tracking function. Usually I can just shift slightly and they’ll reconnect, so it’s annoying, but not a huge deal. TL;DR: These are comfortable, smartly-designed buds that successfully block out disruptive noises as long as you’re playing some kind of sound through them. Sound quality is acceptable, and though they have some minor connectivity issues, it’s not enough to ruin them. I would highly recommend these over using regular earbuds of any kind.
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 | #2,640 in Electronics ( See Top 100 in Electronics ) #12 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 | Touch Control |
| Controller Type | Touch |
| Customer Package Type | Rigid and cushioned packaging |
| Customer Reviews | 3.5 out of 5 stars 5,196 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 with Multiple Ear Tips and Wings - Image 1](https://m.media-amazon.com/images/I/410c51tHtvL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings - Image 2](https://m.media-amazon.com/images/I/71iFeU3kZYL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings - Image 3](https://m.media-amazon.com/images/I/61VTjUl4CFL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings - Image 4](https://m.media-amazon.com/images/I/61WNj146xyL.jpg)
![Soundcore Sleep A20 by Anker Sleep Earbuds with Multiple Ear Tips and Wings - Image 5](https://m.media-amazon.com/images/I/51KZCKTLJpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lots of smart design decisions
*by G***A on March 7, 2025*

I’ve been using these for over a month, so I now feel like I can give a proper field report about them. I’m highly satisfied overall. For reference, the earbuds I used for sleeping before this were the 1MORE ComfoBuds Mini, and I was highly apprehensive about switching to dedicated sleep buds because it would mean losing active noise cancellation. However, 1MORE seems to have discontinued the ComfoBuds, and since those have pretty severe reliability issues, I decided to take a chance on these Anker buds. I have not regretted it. For starters, they’re very comfortable, and they STAY comfortable. With the ComfoBuds, they’d feel comfortable when I first put them in, but I’d be waking up a couple of hours later wanting to rip them out because of how much my ears hurt…that is, if they hadn’t already fallen out on their own by then. The Ankers feel unobtrusive all night, and I’ve worn them for 7-8 hours sleep sessions and still not woken up with ear pain. Also, they don’t fall out. Like, ever. That’s especially impressive because I move around a lot in my sleep, but never once have I woken up to find them scattered across my bed. Obviously fit is super subjective and everyone’s ears are different, but they worked well for me. Noise isolation is good. I don’t think it’s as amazing as Anker makes it sound, but I’d say that it’s about on par with how the ComfoBuds blocked noise with ANC on (which admittedly wasn’t the world’s strongest ANC). Really, the ace up Anker’s sleeve is the sleep sounds. I’ve used many headphone apps in my time, and Anker’s is by far the best. It’s well-designed and lets you mix your own sleep sounds, which I loved. There’s also sleep tracking and other features. I appreciate that you don’t actually HAVE to use their app — you can just cram the buds in your ears and listen to your usual content or sleep sounds — but I’d recommend it, just because it works really well. The in-app sleep sounds have successfully blocked out snoring, loud conversations, and vacuums when I’ve used them. Sound quality is…meh. But I mean, that’s not really what you buy these for, right? Some sacrifices have to be made for their small size. In this case, the sacrifice is that there’s basically no bass response (I listened to a thunderstorm soundscape and could barely hear the thunder). They’d be fine for podcasts or quiet music, you just wouldn’t want to use them as regular headphones when it’s not bedtime. I’ve had a few minor connectivity issues, mainly regarding one or both earbuds disconnecting when I lay on my side in a certain way. I assume that the pillow is blocking the Bluetooth signal? There’s ways to circumvent this, like putting them in a special sleep mode that doesn’t require Bluetooth, but then you’re restricted to a limited selection of sounds and you can’t use the sleep-tracking function. Usually I can just shift slightly and they’ll reconnect, so it’s annoying, but not a huge deal. TL;DR: These are comfortable, smartly-designed buds that successfully block out disruptive noises as long as you’re playing some kind of sound through them. Sound quality is acceptable, and though they have some minor connectivity issues, it’s not enough to ruin them. I would highly recommend these over using regular earbuds of any kind.

### ⭐ 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.

### ⭐⭐⭐⭐ All Day Battery/All night Battery
*by A***R on August 8, 2024*

I abuse earbuds. I wear them all day and all night. I almost always have 1 bud in my ear at any given moment. I bought these buds, the most expensive on my list of compartive options. I was sold on the 14 hour battery life of a single bud and the ergonomic "sleep" design of the bud. As I said, I wear buds all day and I know normal bud designs (not the airpod style) tend to fall out throughout the day as they "lose grip". The design of this bud makes it very secure in your ear. I have worn them all day and I never worry about it falling out. Things I like: - sound is great, and with the app you can customize your sound settings -battery life is amazing (I used to switch buds several times a day now its once, maybe twice if my ear is starting to hurt) -sleep feature is kind of cool, it will also track how much you roll over and which side you are sleeping on. I still only wear one bud at a time while sleeping. -earbud design is very secure (and you get lots of ends and wings to customize earbud sizing, I changed my wings to small) Things I don't like: -comfortablity. I don't like over ear headphones because the pressure causes my ears to hurt. Three days in and the first few days my ear would start getting sore after a few hours of wearing the earbud, so I would just switch buds and be fine. At the end of day three they are starting to feel a bit more comfortable long term so maybe there is a break-in period. -touch controls. While the abilty to choose your touch control settings, the double tap or triple tap is not sensitive enough. They designed it this way so it won't be triggered during sleep, but tapping a bud that is securely in my ear is loud and hurts. I'm getting better at doing the double tap, but I avoid it when I can. -no multipoint bluetooth connection. Despite being the most expensive option on my comparitive list, this was the only one that didn't have multipoint bluetooth. -sleep mode is unnecessary. I get why it is made the way it is, but I think the looped sleep sounds should just be available as bluetooth and just stream from the app. I struggled with the double tap touch controls default setting being switching modes which was inconvenient. Update: It took about a full week for my ears to really adapt to this headphone style. I now find them very lightweight and so comfortable that I almost forget I am wearing it unless I am listening to something. I absolutely love the sound quality and the ability to adjust. I have mine set to acoustic and I really like it. The battery life on these are epic. Several times now I have accidentally left the headphone case on my desk at work and had to rely on the headphone I was wearing the last the "night" (4:30-1AM), and it did, every single time. 9/10 would recommend! Sept 2025 update: The battery life is starting to fail. So one earbud gets almost no charge. It can be in the case all day and I'll pull it out and it will be at 20%. Yes the case is charged but the earbud just isn't. The other earbud will last for 4-5 hours still, but nothing like it used to at like 8-10 hours. It sucks that for almost $200 the battery life is nearly depleted after a year of regular use and abuse. I've had $50 earbuds last longer than this.

## Frequently Bought Together

- 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
- MZOO Sleep Eye Mask for Side Sleeper Men Women, Zero Eye Pressure 3D Sleeping Mask, Light Blocking Patented Design Night Blindfold, Soft Eye Shade Cover for Travel, Black
- 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

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-08*