Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR- Smart Ring - Size Before You Buy - Size 5 - Space Silver - (2023)
Average customer rating
4.5
(1,119 Reviews)
Rating breakdown 1,119 reviews
5 Stars
711
4 Stars
291
3 Stars
72
2 Stars
14
1 Star
31
94%of customers recommend this product.
(
906 out of
966)
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR- Smart Ring - Size Before You Buy - Size 5 - Space Silver - (2023)
Customer Rating
5
Very profesional
on January 9, 2026
Posted by: Anonymous
Gender:Female
[This review was collected as part of a promotion.] Excellent product. I am using for almost 2 years and had huge positive impact over my health and knowledge in different points about sleep and hygiene in terms of my sleep.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
It’s awesome!
on January 26, 2026
Posted by: Angie438
Gender:Female
[This review was collected as part of a promotion.] I bought this several months ago and it’s amazing. I also work night shift and it’s able to accommodate to that.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
3
good when it works!!
on February 16, 2026
Posted by: jess132
Gender:Female
[This review was collected as part of a promotion.] ring is amazing… when it works. it has been perfect for so long but am now having many issues
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman
Customer Rating
4
A Year Later and Still Impressed
on March 8, 2026
Posted by: Teej
from Dallas, TX
Gender:Male
[This review was collected as part of a promotion.] I’ve had my Ultrahuman Ring for almost a year now, and I’m still really enjoying it. It’s given me a lot of insightful data that’s helped me better understand my sleep patterns, identify foods my body doesn’t agree with digestively, and even recognize when my immune system might be compromised. The insights have made me much more aware of how my body responds to different habits and routines. And one of the best parts is that all of this comes without a monthly subscription.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Helpful features
on March 9, 2026
Posted by: marie00
from Tampa, FL
Gender:Female
[This review was collected as part of a promotion.] Bought this ring last summer and I have been thoroughly enjoying it. I love the insights I'm getting and the ability to set tangible goals.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
1
Stopped working after 2 months
on April 10, 2026
Posted by: Kaela
Gender:Female
[This review was collected as part of a promotion.] Stopped sending data to my app after about 2 months of use and the battery dies after a few hours - doesn’t last a full night. I tried resetting it, followed all of the prompts, but nothing will fix it. Basically completely useless and a total waste of money.
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman
Customer Rating
1
Only lasted 1 year
on April 16, 2026
Posted by: Bob1
from Boston
Gender:Female
[This review was collected as part of a promotion.] After only a year my battery is expanding and therefore the ring is no longer safe to wear
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman