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
1
Doesn't hold charge
on July 28, 2025
Posted by: emarg
I bought this three months ago and initially all was great, but now it won't hold charge for even half a day. I've updated my app with no improvement... Sadly returning.
Written by a customer while visiting Ultrahuman
Customer Rating
5
A Small Ring with a Big Edge
on July 28, 2025
Posted by: cwerner
Ultraring Review: A Small Ring with a Big Edge
After two weeks with the Ultraring, it’s safe to say this isn’t just another wellness tracker. It’s a sleek, lightweight powerhouse that delivers deep health insights without the bulk of a smartwatch or the friction of another screen.
What I loved:
Next-level sleep tracking: Not just duration, but quality, readiness, and recovery cues that actually helped me adjust my routine.
Subtle and stylish: It blends seamlessly with my everyday look. No blinking lights, no distractions — just data when I want it.
Battery life that holds up: I got nearly a full week on a single charge, which makes it easy to forget I’m even wearing tech.
More energy - I follow the caffeine intake and my energy levels in the afternoon are night and day!
What could be better:
I don't get a period due to surgery and Id love it to suggest potential cycles based on temp so I can still track something.
Written by a customer while visiting Ultrahuman
Customer Rating
4
Great but gold chips easily
on July 28, 2025
Posted by: Marlee
I love this item! It is very useful and allows me to track everything I want. I gave it only four stars because the gold on my ring has seriously chipped and worn off, leaving my ring part silver part gold.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
The ring thats gets better
on July 28, 2025
Posted by: Magda
from Poland
Gender:Male
[This review was collected as part of a promotion.] The ring has helped me understand my body better. First of all, the sleep metrics are very helpful. Ultrahuman sends me notifications Concerning my optimal time when I should go to bed and in the morning lets me know how I did.
Also super is the information about the caffeine window and the fact that you can enter the drinks you consume.
The ability to log workouts is also great.
Battery life is optimal.
The ring's software is update frequently so you can see new features coming and the Ultrahuman gets better every day.
I heartily recommend it.
Also super is the information about the caffeine window and the fact that you can enter the drinks you consume.
The ability to log workouts is also great.
Battery life is optimal.
The ring's software is update frequently so you can see new features coming and the Ultrahuman gets better every day.
I heartily recommend it.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Worth it!
on July 28, 2025
Posted by: Ashh
Gender:Female
[This review was collected as part of a promotion.] I love how it goes into depth on not only the metrics, but explaining them as well as how you can improve your metrics. Super helpful for sleep tracking as well.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Nice product
on July 28, 2025
Posted by: NinaZ
from Anaheim CA
[This review was collected as part of a promotion.] It works great! The information provided from the ring is helpful for my daily health and fitness goals.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
An extension of me
on July 28, 2025
Posted by: Joe B
from Brighton,UK
Gender:Male
[This review was collected as part of a promotion.] I absolutely adore the kit and really love the insights it’s given me over the last 6 months. It’s enabled me to learn more about recovery and to look at other things like sleep as a way to improve my health physically and mentally
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Stylish Staple for a Healthy Lifestyle!
on July 28, 2025
Posted by: sydney140
from Austin, TX.
Gender:Female
[This review was collected as part of a promotion.] I bought my Ultrahuman Ring AIR in March and have loved wearing it throughout this past Summer. I love waking up to see my statistics and then checking throughout the day to see how I can improve. I use my ring mostly for step count and all things heart, sleep, and cardio health. The ring is also very stylish and I get complements and questions frequently about its use. It brings me a real sense of peace to have these features and truly be in touch with my health on the daily!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman