[This review was collected as part of a promotion.] I bought this ring 2 months ago and it has given me so much knowledge into my body and it is so lightweight on the finger . The only thing is the battery life does not last as long as advertised. For me it’s about 4 days max, which I don’t mind.

[This review was collected as part of a promotion.] I got my ring just over two months ago & I absolutely love it. For me the convenience of not having to recharge it everyday & the ability to wear it all the time is incredible. I used to use a smart watch but the hassle of charging it every night made me forget to put it back on so switching over to the ring is major help. Contrary to popular belief, I have not noticed much, if any, scratches on my ring (which is saying a lot as a wheelchair user). The user-face is very easy to understand & learn which also makes this ring a great buy for all ages. It’s drastically helped me improve my sleep & overall health by giving me great insights. I love my ring!!

[This review was collected as part of a promotion.] I've had my Ultrahuman AIR ring about for six months now, and it's changed my life. I can't believe how granular and specific the data is. Logging my food, the app made suggestions for how to improve my nutrition, which I incorporated. Tracking my sleep, it tells me when I'm not sleeping enough, when my sleep is disturbed, and it makes recommendations for how to improve my circadian rhythm and sleep cycles, which I have incorporated. For example, it can tell when I've eaten too late or consumed caffeine too late causing worse sleep performance. A feature I really love is the stress data. It perceives my stress and is incredibly accurate! I love how it tells me this, and then I try to incorporate behaviors, which it suggests, to improve my stress, such as meditation activities, working out, and earlier sleep. Then there are the weekly reports and body signal readings, which delve into particular health details to tell you what's going right or wrong about your body's biodata at a particular time. Also, I love the cardio age and Ultra age estimates, which gives me insight into tracking how I'm aging. I had a smart watch tracker for many years before this smart ring purchase, and they were requiring frequent replacement due to burn-out and provided hardly any of the data-driven health insights that the Ultrahuman AIR ring does. And then there's the fact that it is a handsome piece of jewelry on my finger, and the battery life is great requiring infrequent charging. I just can't rave enough. I've told all my friends and strongly encourage anyone who is interested in data and genuine information about their body and health to purchase and use the Ultrahuman AIR smart ring. It changed my life and I love it!

[This review was collected as part of a promotion.] Using it for 8 months now and I am very happy with it! I've been using it for 8 months and I'm really pleased. It has helped me understand how I sleep and what I can do to improve it. As a result, I'm sleeping much better now. I also really enjoy using it while exercising, as it gives me clear insights into my performance and helps me track my progress. Highly recommended if you want to gain more control over your sleep and overall health!

[This review was collected as part of a promotion.] I love my ring!! It’s so light and comfortable to wear. For the most part it provides very informative and accurate insights. One thing I’ve noticed is the step count is very off from my Apple Watch. I wear both realistically so I’m ok with that since it’s more accurate in other areas. Overall I love my ring and has made a huge difference in my sleeping habits! Definitely recommend the purchase.

[This review was collected as part of a promotion.] I’ve been using the Ultra Human Ring Air for a while now, and I’m really enjoying it—especially for its sleep tracking. The ring is lightweight and barely noticeable when worn, making it perfect for overnight use. The sleep insights feel accurate and detailed, giving me actionable data on my sleep stages, recovery, and overall rest quality.

[This review was collected as part of a promotion.] I bought this about 2 months ago and very glad I did. I get to see in-depth stats of my sleep which is the main reason I bought it. Love the tips and analysis the ring provides. The app is very clean and organized. The two things so far I don't love are the battery life and the ring material which scratches easily though less noticeable in the color I bought, titanium, than others I've or so I've heard. Other than those two, I love the ring!

[This review was collected as part of a promotion.] I bought the ultra human ring about 2 months ago and so far I’m loving it . I had an Apple Watch previously but I really like that the ring focuses more on overall health insights as opposed to exercise. The sleep score and cycle tracking are my favorites and I enjoy seeing how my sleep ties to my overall health.

[This review was collected as part of a promotion.] Everything is good. In 80% of cases, the results match my overall well-being. The metrics are very informative. I would like to see more gamification to help users reach their goals, as well as specific recommendations on what to do to improve the results.

[This review was collected as part of a promotion.] I have had the ring for a month now. My primary reason was for sleep tracking and that has met all expectations. The additional trends and other metrics are all a wonderful bonus and help me to manage my own energy. I find it motivating to know where to improve without it being negative. It gives me tools to know how to respond to changes in life.