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 out of 5
4.5
(1,106 Reviews)
Open Ratings Snapshot
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
)
Best Buy Privacy Policy
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)
Customer Rating
4 out of 5
4
Over all great experiences
on August 4, 2025
Posted by: Toninspired
from Albany NY
Gender:Female
[This review was collected as part of a promotion.] I have had the ring for a few months now. Overall I have had a great experience. I with there was more in depth information for mental cycle tracking. Also more capabilities for logging information about the days activities that could affect different statistics.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Sleeping like a champ!
on August 4, 2025
Posted by: CA_88
from San Juan Capistrano, CA
Gender:Male
[This review was collected as part of a promotion.] I bought my ring a few months ago and since I started wearing I realized that my sleep routine was a huge mess. It has taught me when I should be getting ready for sleep, when I should put electronics down, and when to reduce my caffeine in take. I’m sleeping a lot better now days
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Very accurate
on August 4, 2025
Posted by: Steve
from Pennsylvania
Gender:Female
[This review was collected as part of a promotion.] I bought this a few months ago and it’s great. Very accurate
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
on August 4, 2025
Posted by: pacau
This customer did not provide a text review.
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
So worth ditching your smart watch!
on August 4, 2025
Posted by: Laur297
from New Jersey
Gender:Female
[This review was collected as part of a promotion.] it helped me ditch, my smart, watch and opt for something a lot more friendly with my life. I love the app and I especially love the really informative sleep tracking that has really changed how me and my partners see our sleep and we have one of those shared groups on the app where we get to compare our stats throughout the day, which is also very challenging when it will say who is in first place or who’s in second place and I really like the workout mode, which has been really helpful and I’ve been a lot more active recently, which has been such a great positive change for me.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Great features!
on August 4, 2025
Posted by: Taylor
Gender:Female
[This review was collected as part of a promotion.] I am very happy with the features of this ring. My only small issue is the battery seems to die rather quickly. But overall great experience! The menstrual cycle/contraception tracker is super helpful.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Great for the mind!
on August 4, 2025
Posted by: ss423
from Boston, Ma
Gender:Female
[This review was collected as part of a promotion.] I bought this to help with my health anxiety. Since my purchase being able to track my health has eased my mind tremendously
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Mostly Happy
on August 4, 2025
Posted by: Smithn85
Gender:Male
[This review was collected as part of a promotion.] This ring has changed my life from a standpoint of prioritizing my sleep. The ring is excellent for tracking certain things. My complaint would be the size and quality of it. After a few months the gold paint is worn off and it doesn't look great. It is also extremely wide and becomes bothersome when doing some tasks using my hands. All in all I am happy with the product and what it has done for motivating me to be a healthier person.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
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