I have tinnitus and have been using buds to sleep with. I saw these being previewed on their website and was able to order them on kickstarter. I have been so happy that I took the chance and ordered them. They do not disappoint! You can customize how you use them and what you want to play. My sleeping has improved so much and I am just amazed how well they work. Thank you Soundcore !

These are amazing! I was skeptical on how much they would block out snoring since they don’t have active noise cancelling, but I seriously can’t hear a thing with them in. They have so many sounds to choose from in their sleep mode and if you don’t like any of those, you can put it in Bluetooth mode and find a sound you like from your phone. They are incredibly comfortable and you can’t feel them at all while sleeping (I’m a side/stomach sleeper). The battery lasts all night and the charging case battery lasts for over a week. My one and only complaint is that I can’t hear my alarm with them in. The alarm on the app doesn’t seem to work well. I wish there was a way to have it play my phone alarm through the headphones while in sleep mode.

Since their sound dampening is modest compared to full-on ear muffs, I did not think these earbuds would do much against my wife's snoring. But they do. Not because I can't hear her, but rather because they enable me to sleep much more soundly, so that I sleep through noise, including the snoring, that used to wake me. Hand in hand with that, my sleep quality is much improved. As others have written, the battery life is very good and the comfort is enough to make them disappear once in.

My interest in these headphones was high as I have tried multiple sleep headbands and regular headphones to help me fall asleep, stay asleep, and go back to sleep. I have an active brain and a spouse who snores; finding a good headphone solution would help us remain in the same bedroom at night. The features of the A20 headphones are good with the slim fit, noise blocking options, and auto switching white noise. Also, having a phone free control of adjustments is important to not flood myself and spouse with light from the phone if I need to adjust what is playing or make changes to volume. As a user and lover for the Google Pixel Buds Pro with their easy touch controls I looked forward to similar functionality in the A20 Sleep Earbuds. However, the touch controls on the A20 are unusable. They do not work, on either bud, even if pressing hard enough to drive the buds dangerously and uncomfortably into my ear canals. After multiple attempts and testing, even after working with Soundcore support on instructions for proper use, the only way I can get the "touch" controls to work is pinching it between two fingers. Even then the response if erratic at best and requires multiple attempts to use. The next major downfall for me is the white noise. I do like the auto pause of bluetooth audio and switching over to white noise. However, the change over generally wakes me up as the volume is high on the background noise. To remedy this, I spent time adjusting settings including dynamic volume that uses the phone's microphone to adjust based on nearby sounds. Still it is too loud and abrupt plus the loops are short with poor transition between the loop. I could hear the change from the start of the clip to the end and restart every several seconds. The good aspects are the fit and general comfort as a side sleeper. My ears did get hot and I worried about trapping heat and moisture in my ear that could lead to infection or other issues. The case is slick and works well. The app has a lot of options, but is not super user-friendly. I kept finding myself clicking around in multiple places to find what I wanted and discovering that some options are only available when the buds are out or in the case and dependent on the mode they were in. It was frustrating and confusing. If the price was lower I would keep them, but with the price point I don't see enough value and will return it. An update to the app and firmware may go a long way to helping the issues too.

I'm returning these

They disrupted sleep by turning sound on and off throughout the night. Part of the rubber piece got stuck in the ear and had to be removed with tweezers. Overall not a good buy.

I tried multiple configurations of the ear wings and tips, but still couldn’t get decent noise cancellation. I could hear everything in the room. I am returning them.

The sound is truly terrible. They are tinier than the free earbuds that you get on the airplane. Good fit was hard for me to achieve despite trying all the included eartips. The only things that make these earbuds special is that they are small.

Overall i am really happy with these. I do mot use these for anything except for sleeping. They do help me sleep better. There are a few things you have to figure out with use. Charge lasts about 5-6 nights.

unfortunately the system doesn't work for me, the noises are not eliminated but only masked by another sound, you can't sleep, it's too disturbing! a noise canceling system would be better !