[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring AIR for several weeks now and I’m genuinely impressed. The design is sleek and lightweight — I forget I’m even wearing it. Sleep tracking is incredibly accurate, and I love how the app gives me actionable insights every morning. The battery lasts for nearly a week, and it charges surprisingly fast. I also appreciate the fact that there’s no subscription needed — it’s a one-time purchase with full access to the features. This ring has become an essential part of my daily routine, from tracking workouts to improving recovery. Highly recommended!

[This review was collected as part of a promotion.] I have had this ring about four months now and it has been the greatest! Charge last a couple of days and it is always giving me accurate information! It has been a game changer for my health issues with my doctors as well. I can share the information with them very easy!

[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 bought this ring back a few months ago and I love the data that it has been collecting. However, my ring has had multiple issues from connecting to my app all the way to holding it's charge. They kindly sent me a second ring when I reached out with my issues but now my second ring is having the same problems. I am getting frustrated because I love it but it is just not working the way it is supposed to.

[This review was collected as part of a promotion.] I've had the ring for several weeks now and I like how detailed the information is. I still have so much more to learn and options to try like the breath work. I know I need to make changes to improve my health and the ring is helping me focus on what I need to improve

[This review was collected as part of a promotion.] My best friend bought the Ultrahuman Ring AIR for me for my birthday about 2 months ago, and I was like "do I really need this? How helpful will it actually be?". I had no idea that it would change my life! I love everything this ring has to offer, from the menstrual cycle tracking to the sleep analysis, the dynamic recovery to the movement stats. It has made me look at my life differently and prioritize my health in ways I didn't even know I needed to! I use my ring religiously and everyone I talk to about it is like "wow, I should get one of those!". Overall, so grateful my friend bought this for me and love the insights this ring gives me about my health.

[This review was collected as part of a promotion.] I bought this ring a few months ago and so far, I love it! I mostly use to track my sleep which has been really insightful and even helped me better my sleep hygiene. I had also felt that despite sleeping for 8+ hours a night, I was still waking up exhausted. The ring validated this very concern and reinforced that while sleeping for 8+ hours, a very small portion was actually restorative. Great purchase, no complaints so far!

[This review was collected as part of a promotion.] Ik draag de Human Air ring nu al ruim 2,5 maand en ben er ontzettend tevreden mee. Vooral het slaapgedeelte is voor mij een echte meerwaarde: ik krijg inzicht in hoe ik slaap en merk dat ik hierdoor bewuster bezig ben met mijn rust. De ring zit comfortabel, ook ’s nachts merk ik bijna niet dat ik hem draag. Daarnaast is de app overzichtelijk en gebruiksvriendelijk. Kortom: een aanrader voor iedereen die zijn slaap en gezondheid beter wil monitoren!

[This review was collected as part of a promotion.] Earlier I was using Apple Watch which was cumbersome to wear at all time especially during sleep and charging daily was an issue .Since I have started using Ultrahuman I am happily tracking my daily activities especially sleep and calories with a good battery life.the best feature is the alarm clock which will wake you up according to your REM sleep which will make you feel fresh on getting up. It correctly calculated my sleep deficits,sun exposure,heart rate variability and dynamic recovery .. all of which is required to be monitored to stay fit in this stress driven world .Ultrahuman is amazing

[This review was collected as part of a promotion.] It kept me accountable, motivated, and deeply in tune with my body. The design is sleek, the insights are powerful, and it made tracking my health feel exciting—not a chore. Highly recommend for anyone serious about optimizing their lifestyle.