Almost perfect. Fit/security: 10 out of 10 All day comfort: 10 out of 10 Sound: 10 out of 10 Style: 10 out of 10 But the one most frustrating thing about these earbuds is the microphone. I have to use my phone anytime I have a call because the bud's microphone is beyond terrible. It feels foolish to have my phone to my ear with earbuds in, but they are completely useless for audio. Truly unfortunate because other than that these are perfect. I hope they fix it in future generations. I almost sent them back.

I bought my Bose open earbuds a few months ago and when I got them, they seem to work well. That being said, after using them while working out, they seem to slip from my ears. The grip on them is not so great. I now only use them when I’m stationary.

[This review was collected as part of a promotion.] I had a little bit of trepidation buying these because of some of the reviews I read about open ear buds in general, but all those fears and concerns were baseless. The sound of these are excellent, but the true differentiating factor is their comfort. They’re very secure on your ears, but they are so comfortable that sometimes you forget you have them on. The other aspect of these that I like is that you don’t feel like you were in a tunnel like you do with some earbuds that fit into the ear canal

[This review was collected as part of a promotion.] I have had these for a week now and when I say I’m super impressed with the quality of sound. They are super comfortable on the ears. When I’m out running I can still hear my surroundings which is super important for me as I live in country and need to be aware if a wild animal is thinking I’m fast food lol

Finally!!!…..an earbud I can wear. I have ears that don’t hold earbuds in ver well. These clip around your ear like a cuff style earring plus they are small and come in many great colors. These are my new go to earbuds. Thankyou Bose for thinking about those of us with fitting issues!

[This review was collected as part of a promotion.] I recently got the Bose Open Earbuds, and they’ve been a game-changer. The open-ear design keeps me aware of my surroundings, making them perfect for workouts or walks. The sound quality is crisp and clear, and they’re super comfortable for long wear. Highly recommend for anyone needing great audio without blocking out the world!

[This review was collected as part of a promotion.] I have a problem with placing anything in or on my ears, these buds are so high quality and so non intrusive that I can use them all day and literally not feel them. They don't fall out or off so I bought my husband a pair for working out. The phone aspect is so clean and clear that I'm going to buy my mom a pair.

I bought these earbuds 2 weeks ago via ID.me. I have been wanting to have a pair of earbuds to workout and playgolf. I pulled the trigger and so glad I did! This was an excellent purchase as they are comfortable, exceptional sound quality and a very long lasting battery. I love the design and technology features, they stay on no matter the workout situation. I practice at the range and go out an play a round and they stay on without adjusting around my ear. I would recommend these earbuds to anyone looking to find a great if not best earbuds in the current market!

I was just talking to my son about how I can't seem to find earbuds that work for my tiny ears. I've tried them all. My two main complaints regarding the ones I had tried is that they would fall out and if they did stay in, they would be very uncomfortable and I could only wear them for a limited time. THEN I got an email from BOSE about the Ultra Open Earbuds. I thought to myself "Self...why not give them a try". WOW! They are perfect. The unique design keeps the Earbuds securely attached to my ear without causing any discomfort. The sound is great and they very easy to control. An added bonus for me (since I like to wear them in environments where I need to stay aware of what's going on around me) is that they don't block out the ambient noise. This is crucial if you wear them while walking. I would highly recommend these to anybody and everybody...but especially to people who have small ear openings.

Bose is synonymous for quality. And, while the Bose Ultra Earbuds are definitely quality, there are drawbacks that could drive some away. While the small, sleek design is lightweight and comfortable to wear, putting them on can be a sometimes quirky and tedious process. Sound quality for videos is solid, but phone call volume is low (even cranked all the way up), and bleed from background noise can hinder some conversations. Audio for music is clear, but don't expect much bottom-end (bass) at all. Unfortunately, it's just not there. Also, the "Immersive Audio" is nice, but it drains the battery at an alarming rate. With it off, you're getting about seven and a half hours to eight hours. With it on however, you're getting between four to four and a half hours. For someone, like me, who wears them while working, it feels like as soon as your put them on, your battery is low, and they need to be re-charged. Maybe this can be fixed in a future firmware update. One can only hope. All in all, the Bose Ultra Open Earbuds are very nice, there is absolutely no doubt about it. But, the audio idiosyncrasies and inconsistences, middling battery life (with "Immersive Audio" on), and lack of depth in features could be just off-putting enough to keep some consumers at arm's length.