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
5
Great Value
on July 29, 2025
Posted by: NenchoB
from Sofia, Bulgaria
Gender:Male
[This review was collected as part of a promotion.] Excellent way of tracking my sleep and health! I have it for 2 months and I am impressed!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Manual workout
on July 29, 2025
Posted by: Bcridges
Gender:Female
[This review was collected as part of a promotion.] Got it a few months ago. I like it, just wish it tracked workouts instead of me manually starting it myself.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Amazing quality
on July 29, 2025
Posted by: El18
Gender:Female
[This review was collected as part of a promotion.] This ring is perfect and does exactly what I wanted and more.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great!
on July 29, 2025
Posted by: Anonymous
I have been using the ring for 4 months and I am thrilled. Improved sleep, physical condition and much more. Everything is great
Written by a customer while visiting Ultrahuman
Customer Rating
5
Love my Ultrahuman ring
on July 29, 2025
Posted by: Aims2000
from London
Gender:Female
[This review was collected as part of a promotion.] I’ve had my Ultrahuman ring for a few months now and I have to say I enjoy it a lot. I find it so accurate and it’s got really great insights.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Best sleeptracker Í've had
on July 29, 2025
Posted by: csk89
from Munich, Germany
Gender:Male
[This review was collected as part of a promotion.] The rings sleeptracking is working really well and helped me a lot in structuring my day. From caffeine windows and managing my circadian rhythm, the ring has really helped me improve my sleep quality and sleep hygene a lot. Wouldn't want to miss it ever again.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Perfect for my lifestyle!
on July 29, 2025
Posted by: Rizel
Gender:Female
[This review was collected as part of a promotion.] I've been using my ring since April 4, 2025. I love all it's features especially the caffeine window and cycle tracking.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Great product!
on July 29, 2025
Posted by: Lp2025
from England, UK
Gender:Female
[This review was collected as part of a promotion.] I bought this ring a couple of months ago and it’s super comfy to wear and feels more accurate than my old smart watch as im able to wear for longer stretches of time. The data is really insightful and the app is really easy to use
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman