[This review was collected as part of a promotion.] Overall, I am really enjoying my Ring AIR. It’s pretty accurate and I enjoy all of the features and ‘power plugs’ that are available. I love that you don’t have to pay a monthly fee for the app, that’s why I chose this option instead of the Oura. I have had some problems with the ring tracking and syncing both my sleep and activity at times, which is a little frustrating. I’ve contacted support through the app and each time they’ve been helpful! I’m happy with my purchase and would recommend!

[This review was collected as part of a promotion.] "I'm loving my Ultrahuman Ring! It tracks my activity, sleep, and other metrics with ease, providing personalized insights to inform my lifestyle choices. The ring is comfortable and discreet, making it a great addition to my daily routine. I've seen improvements in my sleep and activity levels, and the insights have empowered me to make better decisions. Highly recommended for anyone looking to take control of their health. The Ultrahuman Ring is a game-changer, and I'm hooked! Easy to use, accurate, and stylish - what more could you ask for?"

[This review was collected as part of a promotion.] I’ve thoroughly enjoyed my Ring. It’s not too bulky but helps me track my metrics while allowing me to wear my old watches. I’ve also been very impressed with the customer service. This Ring is constantly learning and there will be issues but they’re very accommodating!

[This review was collected as part of a promotion.] I've had my ring for several months now and I love it! I was worried about battery life, but it's amazing...I can go a few days without charging and then ~45 minute charge gets it back to full battery. I also love that they're continuously making updates or adding new features!

[This review was collected as part of a promotion.] Really good product for general health tracking, but not really best fit for fitness tracking. The app is really good and I understand the limitation of a ring as a fitness tracker so I hope it integrate other source like other smart watch that track heart rate during the day through the app. As I said due the limitation of small battery and being a ring compare to other ring the app is amazing and subscription-free, honestly it is a good step and sleep tracking device not a replacement for a watch, more like an adds-on.

[This review was collected as part of a promotion.] The Ultrahuman Ring has significantly impacted my understanding and management of my health, particularly by highlighting the critical role of sleep, sun exposure, and early morning routines. Initially, I underestimated the profound effect of consistent, quality sleep on my overall well-being. The Ultrahuman Ring, through its detailed sleep tracking, has provided invaluable insights into my sleep cycles, including REM, deep, and light sleep phases, as well as my sleep efficiency and latency. By presenting this data in an accessible format, I've been able to identify patterns and external factors that either enhance or disrupt my sleep. For instance, I've learned that late-night meals or screen time severely impact my deep sleep, leading to reduced energy and focus the following day. This awareness has motivated me to prioritize a consistent sleep schedule, create a more conducive sleep environment, and adopt relaxing pre-sleep rituals. The result has been a noticeable improvement in my energy levels, mood stability, and cognitive function throughout the day. Beyond sleep, the Ultrahuman Ring has also shed light on the importance of sun exposure and early morning habits. Its ability to track activity and, indirectly, my exposure to natural light, has made me more conscious of getting outdoors early in the day. I've observed a direct correlation between early morning sun exposure and improved sleep quality at night, likely due to its role in regulating my circadian rhythm. The ring's data has subtly nudged me towards incorporating morning walks or simply spending time outside shortly after waking. This seemingly small change has had a ripple effect, leading to increased morning alertness, better mood regulation, and a more robust daily routine. In essence, the Ultrahuman Ring has transformed from a simple wearable device into a powerful tool for self-discovery and health optimization. It has empowered me with actionable data, fostering a deeper understanding of my body's needs and the intricate connections between sleep, light, and daily habits. This newfound awareness has not only motivated me to make healthier choices but has also provided the objective feedback necessary to track my progress and continuously refine my approach to well-being.

[This review was collected as part of a promotion.] I bought my ring about 3 months ago to replace my Apple Watch (which dies very fast). Having the Ultrahuman ring is amazing because I can charge it during the day and sleep with it on to track my sleep. I recommend this ring to every person I meet. It is comfortable, accurate, and has so many amazing features!

[This review was collected as part of a promotion.] Love the data the ring provides when it works. Battery life is subpar. Some days ring seems to glitch and app says there’s no data for the day. Crossing fingers battery life and data upload issues get better. Again, when it’s working, it is fabulous.

[This review was collected as part of a promotion.] The ring is great for the tasks it’s supposed to do- help regulate sleep schedule, workout summaries & for me personally help track my menstrual cycle & my caffeine intake & schedule. Unfortunately it does not stay charged for long than 2 days & that’s being generous. I’ve only had my ring for about 3-4 months & the charge only last about 24-36 hours. I was really hoping it would stay charged for at least a week. Overall I did like it & how sleek it is compared to other fitness tracking devices. I would recommend, but be aware of battery life.

[This review was collected as part of a promotion.] I am happy with the insights this ring has given me in regards to sleep quality/timing, stress levels. It is light on my finger and most of the time I hardly notice it is there. I did have an issue with my first ring but was quickly sent a replacement. Unfortunately I have had relatively consistent issues with battery life even after troubleshooting in the app multiple times and using Chill mode (less battery utilization). For example, I will start the night with near full charge and be down to <30% by awaking in the AM. I wonder if some of the battery issues are firmware related as I had relatively good life for several months but then had an acute decrease in battery life in the past 1-2 months.