Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 6 - Bionic Gold - (2023)
Average customer rating
4.7
(991 Reviews)
Rating breakdown 991 reviews
5 Stars
698
4 Stars
293
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
856 out of
860)
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 6 - Bionic Gold - (2023)
Customer Rating
5
Great product
on July 2, 2025
Posted by: Sofia
from Valencia, Spain
Gender:Female
[This review was collected as part of a promotion.] I bought this ring 2 months ago and I’ve really liked it. I really enjoy the circadian rhythm feature, the steps and the sleep index. I would like to be able to add a dish and its macros as I’ve have not been able to do so. The ring also does not take into account in the sleep debt a night where you do not sleep. Overall I think this is a great and ver useful product and I’m really happy with my purchase.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
on July 2, 2025
Posted by: Ashley
Gender:Female
[This review was collected as part of a promotion.] Love my ring and I really enjoy having new features added often
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Awesome
on July 2, 2025
Posted by: Ray52
from Cedar rapids IA
Gender:Male
[This review was collected as part of a promotion.] Works great. Let's me know when to go to sleep and when to drink coffee😏 Keeps track of steps walked. Let's you know how long you were in each stage of sleep. Deep, rem, light. Provides all health stats and tells you how to improve them.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
One of my favourite gadgets!
on July 2, 2025
Posted by: Rorz24
Gender:Male
[This review was collected as part of a promotion.] Bought this mainly for sleep tracking as hate Apple Watch in bed. The ring is light reliable and get 5-6 battery without worrying about it. On top of that I really like the app and the insight it provides on top of sleep tracking, If your on the fence about purchasing I would go ahead and do it
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Amazing lifestyle tool!
on July 2, 2025
Posted by: Nicole1234
I bought this ring about 4 months ago and have loved learning more about my lifestyle! Has helped me better my sleep schedule and get more active.
Written by a customer while visiting Ultrahuman
Customer Rating
5
Loving this ring after 2 months of use!
on July 2, 2025
Posted by: Babs
Gender:Female
[This review was collected as part of a promotion.] I’ve had this ring for about 2 months now. I love everything it tracks and all of the insights it gives me. It’s really helped prioritize my health and I love that.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Overall happy
on July 2, 2025
Posted by: Isobel
from London
Gender:Female
[This review was collected as part of a promotion.] I’ve been using it now for 2 months and am really happy overall with my experience. As a runner, I find all of the cardio age and vo2 max statistics really helpful and it’s been great to see them changing the longer I use the ring. The battery is good, I charge it whilst I’m at my desk every few days or so and it’s relatively fast to charge to full battery. My only reason for not giving it 5 stars is the period tracking. I was under the impression that as it measures your body temperature it would predict cycle outcomes based on this, not just 28 days. As someone with an irregular period, if it is late, the app just says that my period is in an unknown phase. It seems to basically be their own version of an app such as flo. I don’t find it to be any more accurate, despite the body temperature measuring.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Great ring great features
on July 2, 2025
Posted by: Jcz2020
from Staten Island, ny
Gender:Female
[This review was collected as part of a promotion.] I got this ring for Mother’s Day and I love it. My only gripe is this is my second ring because my first one wouldn’t connect anymore and there have been a few times where I’m in workout mode my ring doesn’t register my heart rate. Overall I do love all the data the ring provides.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman