Customer Ratings & Reviews

It broke off after a moth off use, started to show that wasn't connected and battery ran out really quick

I’ve been wearing the Ultrahuman Ring AIR for almost a week now, and I really like it! The sizing kit was helpful, since you can try out a ring size for a while before ordering the ring. I chose a size that was a tiny bit loose on my middle finger on my nondominant hand and a little tight on my index finger. The actual ring offers a comfortable fit on either finger. I chose Raw Titanium, which is a brushed gray color that looks nice next to my smart watch. I am pleased with the way the ring looks, and, so far, the ring has not shown any gouges or scratches. Once received, the overall setup process for the AIR ring was very intuitive. The charger works well, the ring stays securely on the charger, and the ring charges quickly. The phone app is easy to install, and the interface and data are easy to read. The ring’s instruction guides provide concise information, although they were printed using a very small font. I really appreciate the fact that the AIR ring does not require a subscription service. I was initially most interested in the AIR ring’s ability to track sleep-related data. I use my smart watch and phone to track steps, but I always charge these devices at night. The AIR ring seems to do a good job of tracking sleep duration, number of sleep cycles, resting heart rate, dynamic recovery, and several other sleep-related metrics. In my case, the sleep information received was a wake-up call (pun intended) that I need to consult an MD sleep specialist concerning ways to improve the quality of my sleep. In my experience, my phone and watch are more accurate at counting steps. However, the AIR ring is very useful for clearly displaying trends, such as stress, temperature deviations, times and duration of physical activity or, more importantly, times when a person needs to be more active. Overall, I think the ring is impressive and I enjoy using it. It’s amazing that they can pack so much useful technology into such a tiny device!

This is an well executed product. I got a sizing kit which was nice to be able to try on and war samples of the watch to know what size worked for me. Once I selected Size 11 and the color: Matte black. I do wish that there was a 10.5 since I feel like it would have fit more snug but loose enough to be able to remove for charging. In my time with the ring, I liked the fact that the sleep tracking gave me very interesting insights into how I slept. It told me when I should go to bed and when to stop my caffeine intake. I did follow the fitness tracking stats, but I do not feel that this is the rings strong suits. It shows stats but I do not feel it can replace the function of a fitness tracker yet. The benefit of this ring is that it is just there, and I go about my daily routine. When I wake up, I get to see my sleep stats day over day, and I can see how good/bad I slept. This is very helpful because I have felt tired during the day following what it determined was poor sleep. Also, if I did surpass the caffeine window. It would show a much worse sleep that evening. I know obvious stuff but it is nice that it reminds me of that so I can strive to improve. There are so many other stats like circadian rhythm, Cardio Age, Brain Waste clearance and temp deviation that it can be very interesting to learn more about what factors are changing regarding your health and rest. I feel like there is so much more to learn from consistent use moving forward. I do feel that in addition to the half size missing from the options that they could have worked on a 7-day battery which would be better along with a notification that it is time to charge say if I could enter roughly my showering routine or something so it could remind me to charge it. Even if they did the charging would take longer since it charged slow. Also, I wish it had a way to monitor your metabolism but in the app that was another product entirely. Definitely a neat piece of tech if you want to track some fitness stats and mostly sleep tracking. This is the one to get.

What is the Ultrahuman Ring Air? It’s a smart ring that tracks all sorts of health data, and I’ve found it to be a powerful little tool that gives me a ton of useful feedback. For those wondering, it comes in a few finishes—Raw Titanium, Aster Black, Matte Grey, Bionic Gold, and Space Silver—so you can pick one that suits your style. I went with titanium because it’s sleek and sturdy, but the others might catch your eye if you want something bolder.The design is honestly great. It’s super lightweight, so I barely notice it on my finger, which is perfect since I wear it all day and night. The titanium feels solid, and the smooth inside means it’s comfortable no matter what I’m up to—working, exercising, or sleeping. It’s waterproof up to 100 meters, too, so you can wear it in the shower or pool with no problem. What makes this ring stand out is how much data it gives you. I don't sleep well so the sleep tracking is my favorite—it shows how long I slept, breaks down stages like deep and REM, and gives a score for quality. It’s helped me tweak things, like cutting down on late-night phone time to sleep better. The activity tracking keeps up with steps and workouts, which is nice for seeing how much I’m moving. It’s not as detailed as a my Garmin Fenix watch, but it’s enough to keep me aware. The recovery score is another cool feature—it uses heart rate variability and other stats to tell me how ready my body is for the day. I check it to decide if I should push hard or take it easy. It also tracks stress and body temperature, which give extra context about how I’m doing, though I don’t dive into those as often. The app is where you'll see the ton of data points it tracks. It's is easy to use, with clear graphs and scores for heart rate, sleep, as well as things like skin temperature changes, heart rate variability, resting heart rate and more. It can feel like a lot at first, but you get the hang of it quickly. No subscription fee is a big plus—you buy the ring, and all the data’s yours, though there are some extras that you can add, some free and some paid. The vast majority of the tracking data is free though. Battery life is solid, lasting about four days, and it charges in a couple of hours. I usually pop it on the charger while I’m showering or while I'm working at my desk. You can also link it to other apps, such as Garmin Connect to link your fitness tracking to it. Overall, the Ultrahuman Ring Air is a powerful tool that gives you a lot of feedback in the same way as larger watches and fitness bands/trackers. It’s comfy, and the titanium looks nice. With the other finishes available, there’s something for everyone. If you want a simple way to track sleep, activity, and recovery without a bulky device, this is a great pick. It’s giving me a a lot of good data and insights into my sleeping habits and sleep quality and I'm looking forward to utilizing the data and feedback to hopefully help me get some better sleep. I’d definitely recommend it to anyone curious about their health data, especially if you don't want to invest in a bigger, usually more expensive watch/fitness tracker.

The battery life only lasts up to 4 days, the data can be difficult to interpret, the heart rate tracking is inconsistent. The sizing kit compared to the actual ring was also inconsistent as my ring isn’t fully secure at times. A big plus about this ring is theres no subscription fee compared to Oura. In addition, the caffeine tracking is a neat feature which I really enjoy seeing. Overall its not worth price given that the battery cant last a week.

I have been using my ring for about a month now. I love all the features and information it has. Im not super active yet not a couch potato. The battery at first lasted at best 4-5 days on the first week, second week the battery lasted maybe 3-4 days, third week battery lasted 2-3 days and now just a lil over a month of having it I have to charge my ring almost daily. I regret not getting the oura instead.