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
4
Great data!
on July 31, 2025
Posted by: Ken W.
from Ann Arbor, MI
Gender:Male
[This review was collected as part of a promotion.] I love the data the ring provides! It has been really interesting seeing what affects my sleep and hoe I can make improvements to help shape how I feel throughout the day. My only negative is how long it takes to charge. I want to wear it at all times to get the data. It would be nice if it could be fully charged in 30 mins so I don’t have to have it off for so long. Overall an amazing product!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Simple n Easy
on July 31, 2025
Posted by: Draconis
Gender:Male
[This review was collected as part of a promotion.] Been this for a few months. The sleeping tracking is insightful !
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Sleek and transformational
on July 31, 2025
Posted by: Suhh
The ring is so light and functionally intuitive that it makes me want to use the ring 24x7. The app tracks patterns which I didn't know exist, helping me improve my life.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Amazingly good
on July 31, 2025
Posted by: Ruje121
[This review was collected as part of a promotion.] It’s really good so far just wish the charge lasted longer. I like that I can see my steps and know when to expect my period. It’s also good to know my sleep schedule and if it is contributing towards my focus and brain age.
Written by a customer while visiting Ultrahuman
Customer Rating
4
Useful, but can be better!
on July 31, 2025
Posted by: Kamil88
Gender:Male
[This review was collected as part of a promotion.] I am using ring for 2 months and my feelings are mixed. It looks that measure is working well, on the other hand app is not recommending useful points. I am playing ice hockey and ring is not measuring data during I play, I dont know why.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Effortless habit tracker
on July 31, 2025
Posted by: Anonymous
Gender:Female
[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring consistently, and it’s genuinely changed how I approach both training and recovery. The insights are spot on, being able to see how my sleep quality aligns with my workout performance has helped me tweak my gym routine in a way that actually sticks.
I now train smarter, not just harder. Days I used to push through fatigue, I now recognise as signals to recover, and the results have been visible in both strength gains and overall energy. Sleep tracking has been especially helpful; knowing when I’ve rested well (and when I haven’t) has brought a level of awareness I didn’t expect from a wearable.
I have it in Gold - looks pretty, easy to wear all day, and blends right into my routine. Would highly recommend if you’re serious about optimising both training and recovery.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Better sleep
on July 31, 2025
Posted by: kvsivm
from Zielona Góra, Poland
Gender:Female
[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring for a while now, and I’m genuinely impressed. It has helped me understand and improve my sleep in a way I never expected. The insights it provides are incredibly detailed, and thanks to that, I’ve been able to make changes to my routine that actually make a difference. I fall asleep easier, wake up feeling more refreshed, and overall, I just sleep better. The ring is comfortable to wear and looks great too. I’m really happy with it and would definitely recommend it to anyone who wants to take better control of their sleep and recovery.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Greatest decision ever
on July 31, 2025
Posted by: MOSMO
from New Zealand
Gender:Male
[This review was collected as part of a promotion.] "I’ve been using the Ultrahuman Ring AIR for about two months now, and I chose it over other smart rings because of its impressive hardware and intuitive software. One major plus is that it works seamlessly with both iPhone and Android, which made it a versatile choice for me."
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman