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
Worth it!
on July 31, 2025
Posted by: julz
from HK
Gender:Male
[This review was collected as part of a promotion.] Bought the ring because I wanted to still track my health and sleep while wearing a mechanical watch. Works exactly like my apple watch ultra!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
A best monitor of my health
on July 31, 2025
Posted by: vikcy17
from Chandigarh India
Gender:Male
[This review was collected as part of a promotion.] This ring has got me moving, I see how my different acts throughout the day impact my health metrics. Moreover it helps me understand my body signals which makes it even better.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Love my ring - powerful insights
on July 31, 2025
Posted by: Evie
Gender:Female
[This review was collected as part of a promotion.] My ring is comfortable and stylish - I've gotten a lot of compliments on it with people thinking that it is a fashion ring. It has provided very helpful insights for me from activity, sleep, to very accurate detection for menstrual cycle start. I would recommend to everyone.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
great insights
on July 31, 2025
Posted by: katlara
from Los Angeles CA
Gender:Female
[This review was collected as part of a promotion.] I have been using the ring for two months. The sleep insights and movement tracking are great. One issue is the heart rate monitoring seems to only work when I’m connected to wifi.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great product and keeps getting better!
on July 31, 2025
Posted by: Pete-45
from Finland
Gender:Male
[This review was collected as part of a promotion.] I've been really satisfied with the Ultrahuman AIR. It's made a noticeable difference in both my sleep and morning routines. One of the biggest improvements I've seen is how much quicker I fall asleep—something I used to struggle with. The insights provided by the device have been genuinely helpful in understanding and optimizing my habits.
I'm also really excited about the new tag system and what it will bring. It looks promising and could add even more depth to the insights and tracking.
If I had to point out a downside, it would be that the step count seems to be underestimated compared to other devices I've used. It's a minor issue, but worth noting.
Overall, it's been a great addition to my wellness toolkit.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Good product&software, lack ecosystem &integration
on July 30, 2025
Posted by: Pete
from BKK
Gender:Male
[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.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
One Month of Ultrahuman Ring
on July 30, 2025
Posted by: MJ14
After using the Ultrahuman Ring for the past month, I’ve found it to be an excellent tool for optimizing both sleep and physical performance. The sleep tracking has provided valuable insights that have genuinely improved my rest quality. I’ve also appreciated the detailed workout and recovery data, which has helped me tailor my training more effectively. One standout feature is the caffeine window—it’s been incredibly useful in managing my intake and supporting better sleep. Overall, a thoughtful and well-designed product for anyone looking to improve their health metrics.
Written by a customer while visiting Ultrahuman
Customer Rating
5
Lightweight tracker!
on July 30, 2025
Posted by: Kc123
Gender:Male
[This review was collected as part of a promotion.] So far so good. Using it for a couple of months and it’s been good to track my sleep and stress levels and caffeine intake. I hardly feel it.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman