[This review was collected as part of a promotion.] First of all, having no subscription for your device is something that made me end up with Ultrahuman. I’ve purchased the ring 3 months ago, but already had a replacement due to a faulty battery. The tracking capabilites regarding excersises and doing basic stuff like walking seems to be all over the place, while the sleep tracking and all the insights (caffein window for example) that the app gives based off of those metrics are exactly what i was looking for. The design and the sleep tracking was the inital reason i bought the device and in those areas it meets my expectations. Overall, a nice tracking device thats stylish as well (and have no distracting haptic feedback or screens!) but fitness tracking still has room for improvement.

[This review was collected as part of a promotion.] I bought this at the end of 2024 and it is still going strong. Have had a few issues with the battery, but updates usually fix those issues quickly. It’s comfortable and has plenty of useful features.

[This review was collected as part of a promotion.] I am really happy with the ring - I like the sleep stats (which I need to improve), the vitamin D stats, cycle tracking, etc. So much good stuff to improve your health. I like that I don't need to wear a watch or something bulky. It also picks up my walks easily, but I do turn on the workout mode for pilates/etc. Battery lasts like 4-5 days for me with daily workouts.

[This review was collected as part of a promotion.] I bought my ring a month ago due to some health concerns and it gave me great insight into why I might’ve been feeling tired and struggled with migraines. I love being able to understand my body better.

[This review was collected as part of a promotion.] Love this ring! Was hesitant on purchasing due to the price however, I feel like it has been SO worth it. I look forward to making changes daily to help improve my sleep score and to meet my goals. Highly recommend.

[This review was collected as part of a promotion.] I've been wearing my ring since January. I like the way it fits and the look of it. I don't have all of the Powerplugs as I do not have a subscription. I would like to track flights of stairs but not sure if the Ring does that. Overall I like it more than wearing my FitBit.

[This review was collected as part of a promotion.] I bought my Ultrahuman Ring AIR about 9 months ago and I love it! I love being able to see patterns and progress. It pushes me to change habits that I didn't know I could improve on. I like seeing the factors that I can change or improve on. It also pushes me to sleep more!!

[This review was collected as part of a promotion.] I had purchased it around 5 months back and I have been tracking the sleep patterns and it resulted in prioritising my sleep and understand how important it is to sleep consistently daily at the same time, my sleep quality has improved a lot.

[This review was collected as part of a promotion.] I find it very inaccurate with sleep and heart rate. It told me for weeks my heart rate was 42bpm when clearly it was double. When I tried to finds someone to call to repair. This was impossible for the average person. Its having trouble charging as well. Some days it lasts 1 day before it requires a recharge

Absolutely loving my Ultrahuman Ring Air! It’s so light I often forget I’m even wearing it—even overnight. The design is sleek and minimal, and mine in black still looks brand new after weeks of use. The sleep tracking is incredibly detailed and much more comfortable than strapping on a smartwatch every night.