Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)
Average customer rating
4.5
(1,106 Reviews)
Rating breakdown 1,106 reviews
5 Stars
698
4 Stars
291
3 Stars
72
2 Stars
14
1 Star
31
94%of customers recommend this product.
(
896 out of
956)
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)
Customer Rating
4
Reliable Health Insights
on August 4, 2025
Posted by: Rady
from Los Angeles, CA
Gender:Female
[This review was collected as part of a promotion.] I recently purchased the Ultrahuman Ring, and it's been an incredible addition to my wellness routine. During my recent international travel, the ring proved especially valuable it helped me accurately track my movement, recovery, and sleep across time zones. The insights were not only precise but actionable, allowing me to stay on top of jet lag and make smarter choices throughout my trip. The build quality is excellent, and the app interface is intuitive and well designed. Overall, it's a powerful tool for anyone serious about optimizing health and performance on the go or at home.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Happy customer
on August 4, 2025
Posted by: Harri
Gender:Female
[This review was collected as part of a promotion.] Absolutely love this light and uninvasive tracker!! My favorite function is the sleep tracking.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Hassle free trackimg
on August 4, 2025
Posted by: Lucy
from New Zealand
Gender:Female
[This review was collected as part of a promotion.] This ring has been great, I’ve really enjoyed the sleep tracking and it tends to pick up activity quite well even when I don’t go in and log a workout myself. I moved from an Apple Watch and much prefer the Ultrahuman ring
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Happy so far.
on August 4, 2025
Posted by: V0723
from San Francisco
Gender:Female
[This review was collected as part of a promotion.] I have been wearing my ring for a few months. I like how it gives me a lot of insights on my sleep and health. There are actionable things I can do such as ending my caffeine intake before a certain time so it doesn't affect my sleep. I do wish it recognizes parent mode for those who have young kids because I can't sleep earlier. It doesn't track my afternoon naps sometimes.
Written by a customer while visiting Ultrahuman
Customer Rating
2
Good features better connection and battery life
on August 4, 2025
Posted by: ana1
I bought this a while back, and at first, it worked well. However, I realized the battery doesn't actually last the whole week, just 3-4 days maximum, and I charge it overnight. The ring also randomly disconnects or says there is not enough data to give me my sleep records, for example, which is weird when I know for a fact I slept 6 hours.
Written by a customer while visiting Ultrahuman
Customer Rating
5
Amazing Health Insights Causing Lifestyle Changes
on August 4, 2025
Posted by: Bob R.
from Palm Springs, CA
Gender:Male
[This review was collected as part of a promotion.] I've had my Ultrahuman AIR ring about for six months now, and it's changed my life. I can't believe how granular and specific the data is. Logging my food, the app made suggestions for how to improve my nutrition, which I incorporated. Tracking my sleep, it tells me when I'm not sleeping enough, when my sleep is disturbed, and it makes recommendations for how to improve my circadian rhythm and sleep cycles, which I have incorporated. For example, it can tell when I've eaten too late or consumed caffeine too late causing worse sleep performance. A feature I really love is the stress data. It perceives my stress and is incredibly accurate! I love how it tells me this, and then I try to incorporate behaviors, which it suggests, to improve my stress, such as meditation activities, working out, and earlier sleep. Then there are the weekly reports and body signal readings, which delve into particular health details to tell you what's going right or wrong about your body's biodata at a particular time. Also, I love the cardio age and Ultra age estimates, which gives me insight into tracking how I'm aging. I had a smart watch tracker for many years before this smart ring purchase, and they were requiring frequent replacement due to burn-out and provided hardly any of the data-driven health insights that the Ultrahuman AIR ring does. And then there's the fact that it is a handsome piece of jewelry on my finger, and the battery life is great requiring infrequent charging. I just can't rave enough. I've told all my friends and strongly encourage anyone who is interested in data and genuine information about their body and health to purchase and use the Ultrahuman AIR smart ring. It changed my life and I love it!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
I love it!
on August 4, 2025
Posted by: Shi987
from New Zealand
Gender:Female
[This review was collected as part of a promotion.] I brought the Ultrahuman ring AIR back in March. It’s been really insightful knowing the internals of my health, how my sleep can impact my recovery and mood throughout the day. The caffeine window has been really helpful. The menstrual cycle tracking has helped me understand my body more. I would totally recommend buying, I have influenced many of my friends to get it.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Happy with my ring
on August 4, 2025
Posted by: Equa123
Gender:Female
[This review was collected as part of a promotion.] I really like the ring. The only thing is that it scratches (but so does Oura)
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman