[This review was collected as part of a promotion.] I bought the product and works perfectly. I use it daily without issues and help me to monitor my sleep and activity. I only had one support contact and was quick and precise.

[This review was collected as part of a promotion.] We’ve had the ring for a little over 3 months. The ring has helped, by following the caffeine window my headaches are less frequent.

[This review was collected as part of a promotion.] Love all the features, HR and Sleep Tracker is Great, intergation to my fitness apps also work great. Only thing is i wish i got 1 size smaller

[This review was collected as part of a promotion.] So far my experience with Ultrahuman Ring AIR is amazing. But I would use sime kind of web app, which shows my trends and so on higher timeframes.

[This review was collected as part of a promotion.] I like how the app calculates the metrics but i am not very happy with the stability of the product. Me and my partner both have the ring air, so far its been replaced twice.

Ring has been solid so far, at times some connectivity issues but generally a reset helps. The data feels accurate but be cautious of updates. Looking forward to see how they make sure updates and connectivity improve.

[This review was collected as part of a promotion.] I BOUGHT YHIS RING A FEW MONTHS AGO, i AM HAPPY WITH IT BUT I SEE SOME INCONSISTENCIES WHEN I WALK, THE COUNTING IS NOT VERY PRECISE

I have been using the ring since past 2 months and it's been great experience so far. I am able to take actions based on various data insights like sleep, movement, caffeine intake etc. Thanks Ultrahuman team.

[This review was collected as part of a promotion.] I bought this ring at Christmas, I love it so far and it tracks everything accurately I feel. In the last 2 weeks iv had issues with connectivity but support were very helpful and fixed the issue.

The ring has been really helpful and pretty accurate in track sleep and immune load- find myself trying to practice better sleeping habits as well because of it. Great features!