[This review was collected as part of a promotion.] Love my ultrahuman ring, only issue is with the step counts are not accurate compared to my garmin watch. Love the sleep feature and my heart rate monitor us very accurate.

[This review was collected as part of a promotion.] I bought this about two months ago and have been in love with it! I love the sleep scores and how accurate it is, especially when it detects a fever when im already not feeling that well.

I bought the Ultrahuman about 3 months ago and have been using it ever since. So far I'm a little underwhelmed as to how I can use the information to help me be healthier.

[This review was collected as part of a promotion.] I’ve had my ring for almost a year now and I love it. Tracks everything without the need for monthly subscriptions. Ring is very aesthetically pleasing and not bulky.

[This review was collected as part of a promotion.] Received as a Christmas gift last year and have worn it everyday since. Love how much info it gives me on my health.

[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.] I changed from Oura to Ultrahuman, as I did not want to pay a monthly subscription fee. I like it better, and find the feedback on sleep, sleep debt and circadian rhythm information motiviating.

[This review was collected as part of a promotion.] I have been using the ring since March, and I love it. Best for tracking sleep. I would say the battery isn’t the longest but the new chill mode has improved that. I love it

[This review was collected as part of a promotion.] Love love love! It’s easy to use, clever design, gives me info on my health I could never dream of. And the explanations of the information and how to improve are invaluable.

[This review was collected as part of a promotion.] This has given wonderful insight on my sleeping patterns! I am sleeping better than I have in the past year!