Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)
Customer Rating
4
Love the insights and functions
on July 18, 2025
Posted by: Deedee
from London, UK
Gender:Female
[This review was collected as part of a promotion.] Product insights are really good, I had the Oura ring before but much prefer the Ultrahuman. Only negative of the ring is how faded and scratched it gets
[This review was collected as part of a promotion.] I bought the ring in January 2025 and so far the experience has been great with continous software upgrade.
[This review was collected as part of a promotion.] Got this as a Christmas gift, and so far it’s been pretty great! The battery life is typically 4-5 days. One of my only complaints is that I don’t think the heart rate monitor doesn’t seem to be very accurate. I’m sure the next iterations of this ring will improve on this. I appreciate that there is no monthly fee, as well.
[This review was collected as part of a promotion.] Bought the ring and lost it within the first week. Ultrahuman X membership saved my day. Excellent device. Room for improvement: the app is very cluttered. It needs a more user friendly layout and the option to focus only on the devices one’s using.
[This review was collected as part of a promotion.] So glad I decided to invest in an Ultrahuman! I originally invested in it for its ability to seamlessly track my sleep without having to wear an uncomfortable watch to bed (that would also have to be charged at some point in a 24 hour window. Since then, I can honestly say that my ring has helped me recognize and transform habits from sleep to Vitamin D exposure to caffeine intake to morning rituals. Excited to see how Ultrahuman keeps evolving!