Battery died so quickly, not worth it. I could only use it for couple of months and then battery started dying and eventually ring stopped working. Has been bought end of December 2024

An amazing device to stay in sync with your body. You get to track your body signals and act according to what your body wants. It’s so light and comfortable and the best bonus -looks soo COOL!

[This review was collected as part of a promotion.] The effortless, lightweight design makes me forget I have it on. Features like 'Ultra Age' have made habit tracking so intuitive.

[This review was collected as part of a promotion.] I bought it a month ago and i like it but now it starting not to work I’m not sure what’s going on maybe the website is down

[This review was collected as part of a promotion.] This little device has been quietly life-changing. The specific metrics on activity versus rest have given me a new, profound understanding of my body's natural patterns.

I bought this ring 4 months ago mainly for sleep tracking and I’m very happy with it as I can wear it through the night and then see all the important data in the morning.

[This review was collected as part of a promotion.] I’ve had my Ultrahuman ring for a few months now and I have to say I enjoy it a lot. I find it so accurate and it’s got really great insights.

[This review was collected as part of a promotion.] So far so good. Using it for a couple of months and it’s been good to track my sleep and stress levels and caffeine intake. I hardly feel it.

[This review was collected as part of a promotion.] I have learned SO much about myself and areas I need to focus on by wearing this ring. I love the information it provides and find it motivating!

[This review was collected as part of a promotion.] It has quietly changed my life by revealing my body's patterns. The metrics on activity and rest are incredibly clear and useful.