[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 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.] The Ultrahuman Ring AIR has been a game-changer for me. It's helped me stay on top of my recovery, stress, and most importantly, sleep — all without disrupting my daily routine. The ring is so lightweight and comfortable, I barely notice I'm wearing it. The only minor drawback is the battery life. On Chill Mode, I get about 3 to 3.5 days, and it drains even faster when I activate Workout Mode. A longer battery span would make this near-perfect wearable truly complete. I think some more customizations can be provided to reduce the HRV tracking so it saves battery life maybe.

[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.

[This review was collected as part of a promotion.] I bought this 3 months ago and I have no regrets. I love how it shows not only data, but insights as well. It really helped me monitor metrics that I want to keep track of, especially sleep and caffeine flexibility. I appreciate how the app seems to be improving all the time, adding new things like ultra age and brain waste clearance. It motivates me to do better and take care of myself more. Plus, I get to wear my nice (non-smart) watches without having to think that I'll miss any important data. Highly highly recommend!

[This review was collected as part of a promotion.] Its a very useful wellbeing investment i made. Its helpful in tracking the sleep and other vitals through out the day. Best part is it remains non-intrusive as much possible, and fits well into the world without an eyesore.

[This review was collected as part of a promotion.] Does exactly what it says on the tin. Batteries lay cot long periods. Just short charge for a few minutes daily keeps it topped up. Or leave it for best part of a week and give it a bigger charge. Easy.

[This review was collected as part of a promotion.] Very pleased with the experience so far. Every data gets collected and it also feels like it tracks everything precisely just how my body functions.One battery charge gets me 4 whole days in turbo mode. The only complain that I have is the ring gets hot when charging. And sometime the text in the app doesn't get translated to German.

[This review was collected as part of a promotion.] After a couple months I will say I enjoy the content. I appreciate the efforts to improve it. I think it has some weaknesses that should be fixed. Taking measurements every five minutes is not enough. The battery recharging isn’t practical - I always lose multiple days when I need to recharge. The gaps in heart rate are too frequent. Make it vibrate or something if it isn’t picking up. The inability to record during a round of golf or a tennis match stinks. Thinner would be better. The age thing is in conflict - one part of the software says I’m younger by two years and another says I’m older by a few years. The sleep data isn’t as granular as other sleep trackers. I wrote all this because I love the product. I am writing because I care.

The first ring lost charge within 1/2 a day. The replacement ring has functioned alright. The data acquired seems reasonable, but changing to accommodate the suggestions, less so! Life changes day-by-day and hour-by-hour...It is not always easy to be in the green all the time.