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
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
Customer Rating
5
Great sleep monitoring
on July 29, 2025
Posted by: Anna-Lena
from Örebro Sweden
Gender:Female
[This review was collected as part of a promotion.] I have got better knowledge about my sleeping habit and how to improve the sleep. The ring really helps me
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
on July 29, 2025
Posted by: Rici
I am very satisfied with the interpretation of the signals that my ring tracks.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Have loved it since I bought it
on July 28, 2025
Posted by: Jazz95
from Los Angeles CA
Gender:Female
[This review was collected as part of a promotion.] I have had the Ultrahuman ring for a couple of months now and I love it, I love all the information and really helps me look at what I'm actually doing in my day and especially my sleep! Also very cute and stylish and blends in well with other jewelry.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Review for Ultrahuman Ring
on July 28, 2025
Posted by: Aarushi
from Bengaluru
Gender:Female
[This review was collected as part of a promotion.] I've been using Ultrahuman for a while now, and overall, I'm extremely satisfied with the product. The sleep tracking is detailed and accurate, the step count is reliable, and the heart rate (HR) and heart rate variability (HRV) metrics are consistently well-presented. The app interface is smooth and insightful, making it easy to monitor and improve daily wellness habits.
The only area where I see room for improvement is automatic activity detection. While common movements like walking are well tracked, activities such as swimming, intense yoga, and jogging often go undetected, and I have to manually log them. It would be great to see the ring better recognize a wider range of workouts on its own.
That said, this is a minor issue compared to the overall value the platform offers. Looking forward to future updates that make an already excellent product even better!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Excellent tracker..
on July 28, 2025
Posted by: Manu23
Gender:Male
[This review was collected as part of a promotion.] Very helpfull. Very nice. Helped me a lot in improving my sleep and recovery.
I feel more energetic everyday now. Thankyou
I feel more energetic everyday now. Thankyou
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman