Sleep A20 | Next-Level Sleep Earbuds with Enhanced Comfort

These Soundcore Sleep A20 earbuds are truly the best sleeping headphones I have ever used. They are incredibly comfortable; I genuinely hardly feel them in my ears, and sleeping on my side while wearing them is no problem at all, thanks to their ergonomic design.As someone with tinnitus, I find listening to background noise soothing for sleep, and these are perfect for streaming audio via Bluetooth. They also block out external sounds effectively. I really like the features in the companion app, especially the detailed sleep quality report it generates. The automatic switch to binaural beats once I fall asleep is a fantastic feature that I believe contributes to a more restful night.Comfortable, effective noise blocking, and smart sleep features make these outstanding. Highly recommended.

The A20 is definitely the best sleep buds out in the market as of the time of this review, March 2025. The packaging is classic Soundcore, very high end. The case is well made. Normally I do not like sliding opening case because the sliding mechanism is easier to break. This case feels solid. You do have to get used to learning where and which direction to push the case open.For sleep buds, the most important feature is comfort. These are very comfortable. They are very small and sits well inside the ear. Side sleeper will not dislodge them out of the ear.They are small enough and comfortable enough I have fallen asleep with them many times while it is in the ear.The Soundcore app comes with a lot of extra feature, including downloading a limited set of tracks onto the earbuds so you do not have to have the phone running. It is really not a issue for me as I put the phone on a charger anyway. So I do not really use that feature.If you are the type that listen to music or books while trying to fall asleep, these are a great choice.

If you're looking for the perfect sleep earbuds, the Soundcore Sleep A20 by Anker offers a comfortable, noise-blocking, and smart sleep-enhancing experience. Designed specifically for side sleepers, these earbuds combine advanced noise masking, AI-powered brainwave audio, and long-lasting battery life to help you drift off effortlessly and stay asleep all night.Key Features & BenefitsEffective Noise Masking for Uninterrupted SleepFeaturing a 4-point noise masking system and twin-seal ear tips, the Sleep A20 earbuds block snoring, pet noises, and ambient sounds with 3× stronger passive noise isolation—ensuring a peaceful sleep. (Note: No active noise cancellation).Designed for Side SleepersWith ultra-soft materials, Soundcore’s Air Wing technology, and a 3D ergonomic design, these earbuds provide a pressure-free fit, making them ideal for those who sleep on their side.AI Brainwave Audio for Faster SleepThe Soundcore app’s binaural beats and AI-powered brainwave audio promote relaxation, helping you fall asleep faster. The loop-free audio ensures a seamless listening experience throughout the night.Week-Long Battery LifeGet up to 14 hours of use per charge, with an 80-hour total from the charging case in Sleep mode. In Bluetooth mode, enjoy 10 hours per charge, extendable to 55 hours with the case.Sleep Tracking & Personalized InsightsEquipped with MEMS sensors, the built-in sleep monitor tracks your sleep patterns and provides detailed reports via the Soundcore app, helping you optimize your sleep quality.Positives:- Exceptional noise masking for better sleep- Soft, ergonomic design—perfect for side sleepers- AI-powered brainwave audio promotes relaxation- Long battery life (up to 80 hours total)- Sleep tracking with detailed analytics in the appNegatives:- No active noise cancellation (relies on passive noise blocking)- Limited Bluetooth connectivity (optimized for sleep mode rather than general music use)- A little on the expensive sideFinal VerdictThe Soundcore Sleep A20 earbuds are an essential sleep aid for light sleepers, side sleepers, and anyone looking to improve their rest quality. With powerful noise masking, comfortable design, AI brainwave audio, and detailed sleep tracking, they are a must-have for those who value peaceful, uninterrupted sleep.

Saw these featured on a (Jeff) Rossen Reports segment. I'm a side sleeper, and my wife snores. So I thought I'd give them a try. Been trying various earplugs, and have concluded there is no earplug that blocks snoring! BUT THESE DO! Hallelujah!!! The bonus is, they also feature a sleep tracking feature that gives you a daily report on how well you slept. That's pretty cool! We were looking at the sleep tracking ring thing, but at $600, yeah, maybe not! This way, I get sleep tracking AND snore blocking for $150 or less! (I happened to get them for $127+tax) How do they sound? I think they sound great! Pairing them with your phone via Bluetooth, you can listen to music, and the batteries last up to 14hrs! As for the noise blocking sounds available (these buds do not have Active Noise Canceling) there are dozens available, and, you can combine and adjust up to 3 sounds into one custom sound and upload it to the earbuds. (The buds hold up to four, although you have to use the app to select which one plays during "Sleep Mode") For snore blocking, I found a combination of the Orange Noise and one of the Snore Blocking sounds, tuned with the app for a soft rumble, does an effective job at Blocking the snore! I'm amazed! These buds fit nicely in your outer ear with nothing sticking out like AirPods or other buds do, so you can sleep on your side comfortably. And they come with a box of various sized silicone ear tips and "wings" so that you get just the right fit. If you have a partner who snores, and you're tired of having to go sleep on the couch, I highly recommend these earbuds!!

These earbuds live up to the hype. They are all night comfortable. I use them to stream music and then a sleep app and they have worked flawlessly so far.