[This review was collected as part of a promotion.] I bought this ring 2-3 months ago and it has been a game changer. I love this ring. The powerplugs really enhance your experience and you can really understand your body better. The only negative thing I have about this ring is that I purchased the cardio adaptability but I have not seen it provide any actually insights. There is no section for cardio adaptability and no way to really see how it helps you experience. I don’t know if I have to activate my subscription but there has also been no button to do that. Overall great health tracking and sleep tracking.

[This review was collected as part of a promotion.] The experience has been great so far. I have been tracking my fitness and recovery scores regularly from the ring, and it's helped me plan my routines much better. I have been working out for quite some time now, and I am always trying to figure out ways to optimize what I can get out of my lifestyle. We all know that sleep and recovery is a huge part of living a fit life, and somehow that has been consistently lacking from my routine. Bought this ring to be more mindful around my sleep and recovery, and honestly haven't been disappointed

[This review was collected as part of a promotion.] I’ve been wearing my Ultrahuman ring for about two months now, and it’s ok. I don’t get very accurate heart rate data when working out. I tend to wear my Apple Watch for workouts, spin class and walks or runs which defeated the purpose of my purchase. It is comfortable and I like the look of it.

[This review was collected as part of a promotion.] Love the features and that everything I’ve wanted has been free with no additional subscription needed. If I followed the sleep tips better I know I would feel better but sometimes I ignore it. I only gave it a 4 because of the gold ring. I expect some scratches and stuff but I’ve only had this since January (24) and it is so scratched and beat up it looks super cheap now. I wish I had gotten the matte grey.

[This review was collected as part of a promotion.] I have been using the ring just over a month now. Swapping from Apple Watch. I have been exclusively wearing the ring without an Apple Watch for the past week too. Much more comfortable to sleep with, no notification distractions and better overall health tracking. Battery life better than a smart watch too so less hassle. If you want a fitness tracker without a screen it’s top tier in my opinion!

[This review was collected as part of a promotion.] I've been using the Ultrahuman Ring Air for the past few weeks, and it has quickly become an essential part of my daily routine. This sleek, lightweight wearable packs a serious punch when it comes to health tracking, offering a perfect blend of performance insights, recovery metrics, and personalized recommendations. Design & Comfort: First off, the design is stunning — minimalistic, elegant, and discreet. Unlike bulkier smartwatches, the Ring Air feels virtually weightless and looks great with any outfit. I often forget I’m even wearing it, which is a testament to its comfort. Metrics & Accuracy: The data accuracy has been impressive. From HRV and sleep cycles to movement and skin temperature, the insights feel both comprehensive and reliable. The sleep tracking is especially detailed, helping me pinpoint areas to improve my rest and recovery. App Experience: The Ultrahuman app is intuitive and thoughtfully designed. It doesn’t just throw numbers at you; it contextualizes them with actionable suggestions and clear visualizations. I particularly like how it integrates metabolic and circadian insights to help optimize performance and recovery. Battery Life: The battery life is stellar — I’ve been getting 5–6 days on a single charge, and the charging case is compact and easy to carry. Conclusion: If you're serious about your health, sleep, and performance, the Ultrahuman Ring Air is absolutely worth the investment. It's not just a fitness tracker — it’s a powerful tool for anyone looking to live smarter and optimize their everyday well-being. Highly recommended!

[This review was collected as part of a promotion.] Purchased and used for 8+ months. A great onboarding experience, a sleek ring and a beautiful app with some great sleep and health insights that have positively impacted my lifestyle. Movement insights are decent though still need to be manually tracked. The battery life was good for the first six months but has dropped as of late and now requires more than one full charge per day - which is inevitable but a little earlier than I had expected.

[This review was collected as part of a promotion.] I got my Ultrahuman ring a year ago! Overall, I love it and have recommended it to multiple friends and even got my husband one. I love how there's always new features being added, like the cycle tracking. Only bummer is the gold exterior has faded on the edges, but happy with the UX and functionality of the app and its features.

[This review was collected as part of a promotion.] Love my UltraHuman Air ring. Things a love about it is the sleep tracking. Definitely been feeling more energised after going to bed and waking up on time. Also like tracking how my fitness levels are tracking. Would recommend this ring to anyone

[This review was collected as part of a promotion.] Bought the ring avout 2 minths ago and it gives me most if the details I was looking to track my sleep. I’d be looking for an improved exercise tracking functionality in the future. App is complete and insightful.