[This review was collected as part of a promotion.] I've bought the product in July 2024 and have been wearing it almost 24/7, locally and also for overseas holidays. Everything is great from the sensors, comfort, and also current and new features released regularly. The only downside is that the battery which could last about 6 days when I first bought it now could only last at max 3 days. I've not change any power or battery management settings so i guess the battery drain could be from the new features etc. Overall still a great ring.

[This review was collected as part of a promotion.] I got my ring in December of 2024 so that I could track my health and my cycle. The cycle tracking is favorite feature. I also really like the sleep tracking. It helps me identify things that hinder my sleep. Overall the ring helps me understand my body better so that I can treat it better.

[This review was collected as part of a promotion.] I love my ring. It helped me so much. I’m still post partum but especially during pregnancy it was amazing. I loved seeeing how pregnancy affected my sleep and stress and even temp. And now I can see how it’s changed after birth.

[This review was collected as part of a promotion.] I purchased the ring in August last year and have enjoyed its features so far. However, I've noticed the battery has been draining very quickly recently, lasting less than a day, which is quite frustrating.

[This review was collected as part of a promotion.] The Ultrahuman Ring Air has become an essential part of my daily routine. I especially appreciate how it gives me actionable insights into my health without having to wear an unsightly watch. I especially appreciate: Sleep tracking: The detailed breakdown of my sleep cycles helps me understand my rest patterns and make adjustments for better quality sleep. Cycle tracking: Being able to monitor my menstrual cycle alongside my overall readiness and recovery trends is incredibly helpful and makes the data more meaningful. Activity monitoring: I love seeing my steps automatically tracked—even on days when I’m not consciously thinking about movement, the ring keeps me on top of my activity goals. Caffeine consumption timing: One standout feature is seeing the ideal times to consume caffeine; it’s a simple but powerful detail that helps me avoid having late-day coffee that might impact my sleep quality. Overall, the Ultrahuman Ring Air provides a holistic and intuitive view of my health habits, making it easier for me to spot patterns, stay motivated, and make smarter choices each day.

[This review was collected as part of a promotion.] Really happy with the ring, it pushed me to walk and sleep, and it radically improved my life. All the stats have nice widgets, finally I can track my coffee intake (previously it was so chaotic). I feel a loooooot better. Waiting for the weight loss feature. My wife gotta Oura, so we can compare. And I'm super happy I picked Ultrahuman. Everything goes really good so far. I had a minor scratch though, probably from a cat. But other than that, I'd definitely buy another one, when this one is dead.

[This review was collected as part of a promotion.] "I’ve been using the Ultrahuman Ring AIR for about two months now, and I chose it over other smart rings because of its impressive hardware and intuitive software. One major plus is that it works seamlessly with both iPhone and Android, which made it a versatile choice for me."

[This review was collected as part of a promotion.] i bought this nearly 2 months ago, i love how its always updating with new plugs. the battery does not last at all especially if you workout everyday. the ring doesnt always connect to the app, sometimes theres too much info and its quite scary when it shows you your brain age etc

[This review was collected as part of a promotion.] I’ve had my ring for almost a year and I’ve loving it so far being able to see my sleep data everyday and know what I can do to improve it. Along with I love that I can use it to track my steps and workouts and don’t have to wear anything else.

I've been wearing the Ultrahuman Ring for the last few days and I must say, it's been an incredibly impressive experience. The build quality is solid, sleek, and comfortable enough to wear throughout the day and night. What stands out most is how effortlessly it blends into my daily routine while providing valuable insights into my health and performance. The data feels accurate and well-presented, especially in areas like sleep tracking, recovery scores, and heart rate monitoring. I find the insights actionable without being overwhelming, which is a refreshing change from many wearables that tend to overcomplicate things. The app interface is intuitive, and I appreciate how it contextualizes the data rather than just throwing numbers at you. It genuinely feels like a tool that's designed to help you optimize your lifestyle, not just track it. Overall, I’m genuinely enjoying the experience and would highly recommend the Ultrahuman Ring to anyone looking to better understand and improve their health in a meaningful way.