[This review was collected as part of a promotion.] The Ultrahuman Ring Air offers excellent health and fitness tracking as well as accurate sleep monitoring. It is compatible with a variety of devices and stands out for being a lightweight, comfortable ring. Overall, its accuracy is impressive and the system is very user-friendly

[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.] The ring's comfort and style are top-notch – it's lightweight, durable, and looks great on my finger. The companion app is user-friendly, offering personalized recommendations and tracking features that help me optimize my workouts and recovery

[This review was collected as part of a promotion.] I got my ring around 9ish months ago. It was my way to start tracking my sleep health and an attempt to make better life choices. Also to compare my activity trackers. Overall I’ve seen an improvement in my sleep patterns and can make adjustments when needed.

[This review was collected as part of a promotion.] Been using the Ring Air size 10 for more than a month now and the ring provides a substantial insight into the health parameters of the day. The app is concise and informative with all the necessary information right front and centre leading to an enjoyable experience while using the app. I particularly love the caffeine window and the sleep score information, both of which have greatly influenced by actions throughout the day to get the best possible sleep and rest required. The only thing that maybe improved in the long run is the battery life. Currently, on a full charge, the ring lasts for about 4 days.

[This review was collected as part of a promotion.] Bought the ring and lost it within the first week. Ultrahuman X membership saved my day. Excellent device. Room for improvement: the app is very cluttered. It needs a more user friendly layout and the option to focus only on the devices one’s using.

Love the detailed tracking and interpreted insights which the Ultrahuman Ring gives. It's not just raw data, but the insights derived from it that make all the difference. The build quality is top notch - I've never had to worry about scratching it (matte black variant).

[This review was collected as part of a promotion.] I’ve had my ring for a year now! I’ve loved all the continued updates to come to the app— especially the cycle tracking! Wish the gold on the ring exterior held up better but all in all very happy with the features and UX of the app!

[This review was collected as part of a promotion.] Bought the ring a few months ago and never regretted it , as my sleeping time is all over, with the parameters given by the ring, I took effort to nap when I have a chance and it makes me more productive in my work.

[This review was collected as part of a promotion.] I’m a middle‑aged woman who started at around 200 lbs, and the Ultrahuman Ring AIR has been a real game changer in my weight loss journey. It’s lightweight and comfortable - you barely feel it - and it gives clear, subscription‑free insights into my sleep, recovery, and daily activity. Seeing how well I slept and recovered each night helped me adjust my evening habits and push just the right amount during workouts, which made losing those first pounds feel manageable and sustainable. The ring lasts several days on its battery, the app is clean and easy to use, and it really felt like having a wellness coach on my finger.