Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 14 - Raw Titanium - (2023)
Average customer rating
4.5
(1,116 Reviews)
Rating breakdown 1,116 reviews
5 Stars
712
4 Stars
289
3 Stars
72
2 Stars
14
1 Star
29
94%of customers recommend this product.
(
905 out of
963)
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 14 - Raw Titanium - (2023)
Customer Rating
5
Excellent sleep and cycle tracking!
on December 10, 2025
Posted by: Zombialinka
Gender:Female
[This review was collected as part of a promotion.] I've been using the ring for over half an year now and Im super happy with it. The activity tracking for sports could be better but since I tend to use a sekretem device for this im not too bothered. Sleep tracking is excellent but I think cycle tracking was the biggest game charger for me. I never rememberd to track my cycle and now that ist done pretty much automatically I've started connecting my symptoms to my cycle and discovered my healh issues are due to perimenopause. The data collected made it so much easier to advocate for myself with my health provider! No subscription is also key here!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
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