These earbuds are almost perfect! I love the noise-cancelling feature for everyday use and staying focused. The sound quality is incredible! I was a little hesitant about them being in-ear, but in the end, they fit really well and are comfortable in my ears. I also love that you can switch out the ear tips to find the right size for you. The only downside is that I often accidentally catch the earbuds when moving my hair, for example, which can make them pause. Sometimes, when I take them out of my ears, whatever I was listening to keeps on playing. Also, the ear cushion around the earbuds sometimes slip off since I switched to a smaller size. I'm a little worried about losing them. Overall, I would not go back to other earbud brands! I'm very satisfied.

I'm happy with this purchase although when I play music on these, the low base tone isn't as pronounced as it was on the former Bose earbuds I had. Possibly it relates to the lower price.

I am planning a long distance Amtrak trip and wanted these to be able to sleep. They not only have amazing sound, they totally block out sound. They fit comfortably too.

Love these. Not only do they feel good in the ears the noise canceling feature to superior to others i have tried. I work construction and it almost blocks out the heavy equipment I work with.

I was so sad when my old pair stopped working after four years. I waited for the right time and price to replace them. So far I have not been disappointed. Love the sound, the size and the fit.

Mostly live them. Perfect sounds quality, comfortable, small travel case, battery is long lasting. The shape is a bit odd. It takes a bit of maneuvering to get them in properly. But once they're inserted into the ear, they're amazing.

Wore these brand new earbuds for a run. I made it 3miles before the left earbud stopped working and now either squeals a loud tone or just a thump but no sound before turning all the way off. I’ve now had these not work during runs, the QC version 2 stop working, and the ultra free open ear earbuds stop working from fitness. Bose is not durable enough to last their year warranty and they only replace items once with à refurbished pair that last typically about 100days. Very very disappointed Bose has turned to crap.

I have an issue with them staying connected even though I am sitting right next to my phone. They start to fade out then they snap crackle and pop then the lose connection. After a few seconds they pick back up and work properly for a hile then do the samething. Very Frustrating.

Having been a long time Bose customer, I have always used over the ear headphones. But I decided to try the in ear noise canceling ones and I was immensely satisfied. They work wonderful whilst allowing me more freedom during long flights and work. Their noise cancellation work amazingly.

The Bose Ultra Open Earbuds deliver exactly the sound quality you would expect from Bose, with deep lows and crisp, clear upper notes. They are also surprisingly comfortable, offering excellent weight distribution and just the right amount of pressure to remain secure without feeling restrictive. Unfortunately, while many customers may find them comfortable enough for all-day use, they may not be a good fit for people with larger ears. There simply is not enough material between the speaker and the portion that wraps around the back of the ear. As a result, the speaker may not sit deeply enough in the ear to produce the best possible sound, which noticeably affects volume and overall audio quality. The wireless charging case works great, but I wish wireless charging were included with the standard case rather than requiring a separate purchase. Overall, these are thoughtfully designed earbuds with impressive sound and comfort, but the fit did not work well for my ears. I will be sticking with the Bose QuietComfort Earbuds, which provide a much richer sound and a better overall fit for me.