[This review was collected as part of a promotion.] Since purchasing Iv gotten constant updates and new features added, making this ring be more impactful. I highly recommend and have lost weight and gotten better sleep thanks to the ring guiding me to be more active and prioritize rest.

[This review was collected as part of a promotion.] I bought this as an alternative to a smartwatch, since I’d grown tired of the tech look, and it’s been great so far! My main goal was to track steps and workouts, and it does that well. The added health and sleep tracking features are a big bonus. The app can feel overwhelming at first, but after a few months, I’ve been able to understand, apply its suggestions, and gradually shift some of my habits for the better. Style-wise, I mix metals in my everyday accessories, so I love that it complements my jewelry. That said, after six months of daily wear, some signs of wear are visible. I’ve always avoided wearing it in the shower and take it off for handwashing, skincare, and applying lotion or sanitizer. Lately, I’ve started removing it for weight training too, just to preserve its finish. Overall, it’s a perfect everyday piece, just know that if you wear it constantly, it may show some wear over time. I wouldn’t rely on it as my only accessory, unless you're okay with that.

[This review was collected as part of a promotion.] Here’s a polished 5‑star review of the Ultrahuman Ring AIR: ⸻ ⭐️⭐️⭐️⭐️⭐️ I’ve been using the Ultrahuman Ring AIR for several weeks now, and I’m thoroughly impressed. It’s feather‑light (just ~2.4 g) and so comfortable to wear, even during sleep I barely notice it—far more seamless than any wrist‑based tracker. The battery reliably lasts 4–6 days between charges, which is great for continuous use  . The app experience is deep with insights—HRV, skin temperature, recovery scores, circadian rhythms, and detailed sleep stages. The daily sleep score and actionable prompts (like bedtime timing or hydration reminders) help me make meaningful health tweaks. And best of all, no subscription fee—just one upfront purchase for full access . Tracking is smooth overall, though intensive grip exercises (e.g. weightlifting) can be tricky and may cause minor scratches on the titanium finish—worth noting if you lift often . Rounding it all out, support is responsive when they matter, whether it’s sizing help or firmware updates to resolve battery quirks. I consider this ring a smart, stylish, and subscription‑free option for anyone committed to optimizing sleep and recovery.

[This review was collected as part of a promotion.] I bought this ring when I was looking for a smart ring to detect my activity especially my sleep and also my fitness. From some brands, I totally like this ultrahuman. Battery life is not the best but still enough to last for minimum 5 days. A bit expensive though but compared to the accuracy data it gives, it still worth it.

[This review was collected as part of a promotion.] I bought this ring for sleep tracking and it does this really well, much better than Apple Watch. so I don't need to wear the watch at night any more! it is starting to give me actionable comments after eg a bad nights sleep, but it is early days to know how this will impact my sleep habits etc. only 4 stars as after a number of weeks it disconnected from my phone and it took a while to sort out what was wrong. I contacted support and I had to do a battery re-set which involved letting battery completely die, which took about 4 days. I then re-charged it for a few hours and it connected back too my phone easily. It will now take a few days to see if I am back on track with data again.

[This review was collected as part of a promotion.] It kept me accountable, motivated, and deeply in tune with my body. The design is sleek, the insights are powerful, and it made tracking my health feel exciting—not a chore. Highly recommend for anyone serious about optimizing their lifestyle.

[This review was collected as part of a promotion.] I’ve had the ring for about 6 months…overall, I like the data it collects and find it helpful for my overall health. But I also find there to be some downsides to it as well. PROS: I like the sleep and stress data. It’s very easy to check and tie to my recent habits to determine how to optimize sleep, etc. It wears nicely for daily use and I found a silicone ring cover for using when lifting weights so it doesn’t scratch. The app is very comprehensive! CONS: I find that the battery wears down faster than I anticipated. I usually have to charge it every 2-3 days. Sometimes, I notice my heart rate is slightly elevated on the rings recording versus my own self taking HR. Not a huge deal but I think that the stress level is therefore elevated. Something to be aware of. I got the gold finish and even with the silicone cover, I find the finish is fading and scratching very easily. Not sure if they have a remedy to fix this as it’s only 6 months old and I’d like it to last longer than that.

[This review was collected as part of a promotion.] I love my ring. It took a little to get adjusted to it and now I feel naked if I leave the house without it. The tracking is interesting and a lot more accurate than my apple watch of Fitbit ever was. I love that I am getting more in tune with how my body reacts to certain things like sleep deprivation, eating later meals and proper recovery from stress, stimulants, working out and lack of sleep.

[This review was collected as part of a promotion.] I thought this ring primary because I did not want to use a smart watch… still wanted to track my sleep and other vital metrics..it works very well and provide all the important statistics and more… What are the best options without a subscription!

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman ring for a month and a half now and it’s really helped me improve my sleep and track my menstrual cycle but one feature I think that is really missing is a tracking feature similar to what an AirTag has because I have misplaced my ring a few times And find my ring sensor on the app is not helpful at all unless you are less than a meter or two away from the ring. If you have misplaced your ring in your friends house for example or in a restaurant the find my ring feature will not help you at all. I’d love for them to improve this feature or add some sort of tag to it so we can see it on find my friends.