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
This ring is awesome.
on July 30, 2025
Posted by: AsuToy
Gender:Female
[This review was collected as part of a promotion.] I’ve been using it for a few months now and I can confirm that I really like it. It’s easy to use and has improved my health,both in terms of sleep and exercise.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
good features but could aways improve
on July 30, 2025
Posted by: healthbarbie
from columbus ohio
Gender:Female
[This review was collected as part of a promotion.] i got the ring in april & i mainly got it to try to conceive but all the other features are AMAZING!! i love the sleep tracking & it’s on the money with tracking my cycle. the only thing that i feel isn’t the most accurate is the step counting, i always feel like i do way more but i will look half through my day at work (as a medical assistant) there’s barely 1,500 steps by my lunch so if you’re looking for that aspect i think a fitbit or apple watch may be better. the sleekness of it being a ring was the other reason to get it. i’ve also started to notice some inconsistencies with the battery life & sometimes it will drain very quickly other times it will take like a week and a half or it takes forever to charge. i cant judge it too hard though because the health rings are new technology so i am so sure it will only get better!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great features
on July 30, 2025
Posted by: Blake
from Singapore
Gender:Male
[This review was collected as part of a promotion.] I've been using the Ultrahuman Ring AIR for a few weeks now, and the difference in sleep quality and recovery is night and day. The real-time biomarker insights (especially HRV and skin temperature) gave me more control over my routine and helped me make smarter lifestyle choices. It’s not just a tracker - it’s a personal performance optimizer. Looking forward to more firmware upgrades and continued improvements. Great product, strong ecosystem.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Love the App, easy and educational,
on July 30, 2025
Posted by: KenJ
from Malaysia
Gender:Male
[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.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Great ring even after months of use
on July 30, 2025
Posted by: M_C_
from Texas
Gender:Male
[This review was collected as part of a promotion.] After having the ring for a couple months, I've enjoyed seeing the information presented for my health. The data is presented in a clear manner and gives some assistance on improvement when necessary.
My only negative is the battery. Initially, the battery was lasting a out 5 days between charges. Recently, it has been an every other day requirement. This isn't a major problem and become just another routine activity to plan in my day/evening.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Comfortable, sleep stats
on July 30, 2025
Posted by: Kapayu
from Alaska
Gender:Male
[This review was collected as part of a promotion.] Purchased my ring over a month ago, and enjoy the sleep stats I get from it. It's a comfortable ring, too.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great ring!
on July 30, 2025
Posted by: Emily
Gender:Female
[This review was collected as part of a promotion.] Really great ring. Bought a few months ago an HD so glad I did. Worth the price and tells me so much about my health I would never have known.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
on July 30, 2025
Posted by: Miller
from Australia
Gender:Male
[This review was collected as part of a promotion.] Sensational, everyone should have one, start collecting the data for later.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman