Soundcore by Anker Sleep A20 Noise Masking True Wireless Earbuds
3.5 out of 5 rating
2 Reviews
Color
Slumber Beige
Price
$179.99
Quantity
1
This item is out of stock.
Free returns within 30 days.Details
The Anker Sleep A20 Noise Masking True Wireless Earbuds are designed to deliver a full night of peaceful sleep. Experience unparalleled tranquility with the exclusive 4-point noise masking system, featuring twin-seal ear tips that provide 3x stronger passive noise blocking, sound masking, and smart volume control to silence unwanted disruptions.¹ Crafted with side sleepers in mind, the Sleep A20 combines Soundcore's Air Wing and 3D ergonomic design, all enveloped in an ultra-soft material for pressure-free comfort throughout the night. Enjoy ultra-long playtime with up to 14 hours of battery life on a single charge, extendable to 80 hours with the charging case in sleep mode.² Stream your curated sleep soundtrack via stable Bluetooth 5.3 and a customizable white noise library. The Sleep A20 also tracks your sleep positions and movements using a MEMS sensor and real-time clock, providing precise sleep quality analysis so you can optimize your sleep environment for truly restful nights.
¹Sleep A20 earbuds do not feature Active Noise Cancelling.
²Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
All specs¹Sleep A20 earbuds do not feature Active Noise Cancelling.
²Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
CA residents: see the California Proposition 65 WARNING
Reviews
3.5
3.5 out of 5 rating
2 reviews
50% of reviewers recommend this product.
Side sleeper
5 out of 5 rating
Sunny . 1 month ago
Yes, I'd recommend this product.
As a side sleeper that enjoys ASMR to fall asleep (on my right side lol). These are a game changer, but take a bit of time to troubleshoot them to work great for YOU. True the audio isn’t superb, but it gets the job done and I do sleep like a little baby with them. I have had to try different sized ear pillows and learn how to insert them with a little twist. Once you technically figure out how they are going to best work for YOU, you will be in love!!! The A30s are not so great and a back step in my mind. I returned them, but the A20’s is where it’s at. I don’t spend the night anywhere w/out packing these up for nighttime use. LOVE LOVE LOVE. Give them time and troubleshoot your issues while being patient. You will be so glad you did. Can I give 10 stars? I have mine in right now lol, heading off to bed w/ASMR in my ear oh lala la
Poor quality
2 out of 5 rating
The Bouncer . 4 months ago
The clarity is sub average. They have trouble staying connected. Don’t want to stay in your ears. Customer support is lacking.
Features
- Twin-seal ear tips with 3× stronger passive noise blocking
- Sound masking
- Smart volume control to prevent unwanted noise¹
- Bluetooth 5.3 connection
- Customizable white noise library
- MEMS sensor tracks sleeping positions and movement through the night.
- Real-Time Clock
- Soundcore's Air Wing and 3D ergonomic design
- Wrapped in an ultra-soft material
- Sleep mode boasts 14 hours of battery life, extended to 80 hours with the case²
- Bluetooth mode offers 10 hours of playtime, extended to 55 hours with the case²
Specs
- Dimensions: 0.98 x 0.69 x 0.61 in.
- Weight: 1.72 oz.
SKU#
SKU#
A6611Z21
What's in the box
- Soundcore by Anker Sleep A20 Noise Masking True Wireless Earbuds
- Charging case ×1
- Sleep A20 ×1
- Breathable ear tips ×3
- Sealed ear tips ×4
- Ear wings ×3
Soundcore by Anker Sleep A20 Noise Masking True Wireless Earbuds Reviews
3.5
3.5 out of 5 rating
2 reviews
50% of reviewers recommend this product.
Side sleeper
5 out of 5 rating
Sunny . 1 month ago
Yes, I'd recommend this product.
As a side sleeper that enjoys ASMR to fall asleep (on my right side lol). These are a game changer, but take a bit of time to troubleshoot them to work great for YOU. True the audio isn’t superb, but it gets the job done and I do sleep like a little baby with them. I have had to try different sized ear pillows and learn how to insert them with a little twist. Once you technically figure out how they are going to best work for YOU, you will be in love!!! The A30s are not so great and a back step in my mind. I returned them, but the A20’s is where it’s at. I don’t spend the night anywhere w/out packing these up for nighttime use. LOVE LOVE LOVE. Give them time and troubleshoot your issues while being patient. You will be so glad you did. Can I give 10 stars? I have mine in right now lol, heading off to bed w/ASMR in my ear oh lala la
Poor quality
2 out of 5 rating
The Bouncer . 4 months ago
The clarity is sub average. They have trouble staying connected. Don’t want to stay in your ears. Customer support is lacking.
Soundcore by Anker Sleep A20 Noise Masking True Wireless Earbuds FAQs
Anker A20 Sleep Buds . Dec 12, 2025
What and how many sleep sounds do they have
Answer from Verizon Customer Support20 days
The Soundcore Sleep A20 earbuds don't have a fixed number of sounds; instead, they offer a large library within the Soundcore app where you can create up to four custom sleep sound mixes. ~Maria