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
4
I’ve been loving my ring!
on July 31, 2025
Posted by: danm
I have been really enjoying my ring. It has a lot of fun features I really enjoy. I find it more accurate than my Garmin for the general health features. It looks nice, it’s light weight and comfy to wear all the time. My only two downfalls of the ring is how easily it scratches and how quickly the battery dies compared to my Garmin. I find the battery only lasts about 3 days which is unfortunate to have to charge it pretty consistently. I also find that it scratches easily. Mine is pretty dinged up even after only few months of wear. That is probably my own fault and the fact that I wear it always. Overall I have been very much enjoying the ring and it’s a nice switch up from the bulkiness of the Garmin.
Written by a customer while visiting Ultrahuman
Customer Rating
5
Best to stay fit In stress driven era
on July 31, 2025
Posted by: Aswin
from Karnataka
Gender:Male
[This review was collected as part of a promotion.] Earlier I was using Apple Watch which was cumbersome to wear at all time especially during sleep and charging daily was an issue .Since I have started using Ultrahuman I am happily tracking my daily activities especially sleep and calories with a good battery life.the best feature is the alarm clock which will wake you up according to your REM sleep which will make you feel fresh on getting up. It correctly calculated my sleep deficits,sun exposure,heart rate variability and dynamic recovery .. all of which is required to be monitored to stay fit in this stress driven world .Ultrahuman is amazing
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
This Ring Really is a Good Traking Device
on July 31, 2025
Posted by: Mshell
I bought this to see how my sleep really was. It really explains why I'm so tired all the time!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Sleep optimization
on July 31, 2025
Posted by: kd808
I bought this ring and am so happy with how it has enhanced my sleep awareness. I work shift work and it has helped me stay diligent to optimizing sleep when I can!
Written by a customer while visiting Ultrahuman
Customer Rating
4
on July 31, 2025
Posted by: ai18
from NE
Gender:Female
[This review was collected as part of a promotion.] I'm enjoying the ring. Only complaint is it scratches easily.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Accurate metrics
on July 31, 2025
Posted by: EVMG
Gender:Male
[This review was collected as part of a promotion.] I’ve had this ring for about 2 months now and I couldn’t be happier.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
I love my ring!!
on July 31, 2025
Posted by: Riri577
from Salt Lake City
Gender:Female
[This review was collected as part of a promotion.] I love my ring!! It’s so light and comfortable to wear. For the most part it provides very informative and accurate insights. One thing I’ve noticed is the step count is very off from my Apple Watch. I wear both realistically so I’m ok with that since it’s more accurate in other areas. Overall I love my ring and has made a huge difference in my sleeping habits! Definitely recommend the purchase.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Amazing product
on July 31, 2025
Posted by: fatih.ustun
Gender:Male
[This review was collected as part of a promotion.] It's been a little over a month since I started using it but it still surprises me with scarily good insights it constantly provides during the day. I mainly bought it for sleep tracking but this thing is surprisingly good at fitness tracking as well. I specifically enjoy the recovery score. It made me much more cautious about my caffeine usage and screen time. Can't wait to see more benefits the more I keep using it!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman