[This review was collected as part of a promotion.] Im mostly happy about the fact that i don’t have a monthly fee for insights, the sleep score and the fertility tracking. I do think the battery life could be longer, but the new feature that helps control battery usage has helped. I also am not the biggest fan of the newest insight called ultra age. It’s not very clear on what it tracks and kinda contradicts the other cardio/heart age insight. I wish the ultra age would give you better understanding of the factors and how to improve it. It also doesn’t pick up on the times i work out and i just figured out how to add them after. But i wish it would intuitively pick it up and ask “did you work out?” like it does for the nap.

[This review was collected as part of a promotion.] I am completely satisfied with my Ultrahuman Air ring. I bought it a few months ago and I can already feel a noticeable shift in many things. My sleep has improved. I know when to rest more and when to exercise more. It has also improved my caffeine intake, which has had an effect on my sleep. Great piece of hardware!

[This review was collected as part of a promotion.] So far I love my ring! It’s been a great insight to my health and my fitness journey. The only thing I’ve noticed is my battery doesn’t hold as well as it did when I first got it and it’s only been a few months. I don’t mind because I charge my Apple Watch every night so I am in the habit of plugging in all devices and it charges quick. But I have noticed a big change in it last 5 days to only lasting 2 now, and it’s always in “chill mode”

[This review was collected as part of a promotion.] The Ultrahuman Ring has been an amazing tool. It's helping me understand how to optimize my sleep with precise measurements and recommendations. The information provided is actionable, which is something not found with wearables I've tried in the past. It's helping me build better eating and sleeping habits and I strive to get 90s when I can. The ultra human age is something I've been working to improve and also a feature I haven't seen on my wife's Oura ring. It's been great to see my brain age get younger with better sleep habits. The additional features such as breath work have been fun to use when I do my red light/IR therapy sessions. It's become my constant companion and I have only ever taken it off for charging (the battery life is outstanding). The alarm clock that syncs with my sleep cycles is also a neat feature. Overall, very happy with my purchase. At first thought I was making a mistake of owning both an Apple Watch and the ring, but they each have their uses!

[This review was collected as part of a promotion.] DON'T BUY IT! I bought my ring in the spring and already will not hold a charge longer than 7 hours. I have done multiple resets on the ring, checked all settings to ensure other apps are not draining the battery and still will not hold a charge. Since it will not hold a charge longer than the 7 hours, i cannot even use it to gather data on my sleep, limited thru the day as well and have to charge it just to even track steps. Buy the Oura!

I have my ring for around 5 months. Very happy with it in the beginning but starting one month ago, the battery drains very quick. It used to last 3 to 4 days but now I have to charge it 2 times a day, which is so frustrating! I tried the troubleshooting guide, drain it for 4 days and charge it. I'm using the chill mode. I don't know what other solution to try. It's a bad value for the money I spent.

[This review was collected as part of a promotion.] Overall, I like this product a lot. There are a lot of cool features, data to analyze, and they display it for you in a way that is digestible and not overwhelming. I like the suggestions it gives you based off of different patterns you have. The best thing I like it for is the sleep analysis, and the score it gives me. It gives me insights I haven't had before! Although now that it is a year out from me having it, I did start having some performance issues like it not tracking data completely.

[This review was collected as part of a promotion.] Valuable data points are being collected. Hardware design is very minimalist and can easily blend with other jewelry. Battery can be prolonged in the future but the chill mode has immensely helped with battery life. Just because I have garmin 965 as my daily driver I sometimes forget to charge my ring after 2-3 days which I never do with my garmin watch.

[This review was collected as part of a promotion.] I've been using the ring for over half an year now and Im super happy with it. The activity tracking for sports could be better but since I tend to use a sekretem device for this im not too bothered. Sleep tracking is excellent but I think cycle tracking was the biggest game charger for me. I never rememberd to track my cycle and now that ist done pretty much automatically I've started connecting my symptoms to my cycle and discovered my healh issues are due to perimenopause. The data collected made it so much easier to advocate for myself with my health provider! No subscription is also key here!

[This review was collected as part of a promotion.] The Ultrahuman Air Ring has become one of my favourite health gadgets. It feels like nothing on my finger, the build quality is excellent, and the recovery/sleep data has genuinely helped me make better training decisions. The app feels smarter and more intuitive than most wearables, and the daily insights are actually actionable. If you care about recovery without wearing a bulky watch 24/7, this is a no-brainer.