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 out of 5
4.7
(991 Reviews)
Open Ratings Snapshot
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
)
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Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 6 - Bionic Gold - (2023)
Customer Rating
5 out of 5
5
Great Insight 🌞
on July 28, 2025
Posted by: Fitness Gal7777
from Phoenix,Arizona
Gender:Female
[This review was collected as part of a promotion.] I bought this ring two months ago and it has helped me alot from finding out why im still sleeping and when is the best time to consume coffee. I wish the charging was faster but you can't have everything.
I'm using it also to track my cycle good investment. I do wish it was not so easy to show the scratch marks.
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
on July 28, 2025
Posted by: Ring air
from Tucson Arizona
Gender:Female
[This review was collected as part of a promotion.] Had the ring for a couple of months. I have become for self aware of my sleep schedule and have been more active. Really helps to see in what areas you need to work on for better results.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
The Health & Sleep Insights You Need!
on July 28, 2025
Posted by: Matt
from Alabama
Gender:Male
[This review was collected as part of a promotion.] I have had this ring for four months now and it has been fantastic. The insights you get when you are tired, not sleeping good, or even not feeling well. This ring helps you understand why you may feel the way you do and gives you hints and tips on how to combat it and do/feel better.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Great information
on July 28, 2025
Posted by: BiancaW
from Chicago, IL
Gender:Female
[This review was collected as part of a promotion.] I love all the information the ring provides. It gives me a deeper understanding of what my body needs to get a restful sleep. Honestly issue is that battery life isn’t the best even on chill mode.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Love the ring!
on July 28, 2025
Posted by: Kabruzzo
from Detroit, MI
[This review was collected as part of a promotion.] I've really liked my ultra human ring! Now that chill mode is a thing I feel like my battery usually lasts four days Which is great! I really appreciate the sleep and period tracking insights. It definitely makes me feel more in tune with my body, which was the whole reason I wanted this ring to begin with! I do wish that the ring came with the specific charging block voltage that they recommend using. It really is imperative for charging that you use a low-voltage charger, which are kind of hard to find so I wish that they would include them. I feel like that would solve a lot of people's problems with their ringing battery.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Pleasant suprise
on July 28, 2025
Posted by: phil
from Trnava
Gender:Male
[This review was collected as part of a promotion.] I am using the ring for some time now and must say it helped me with caffeine reduction for better sleeps during night.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Solid tracker, light and out of the way.
on July 28, 2025
Posted by: Elliot
from England
Gender:Male
[This review was collected as part of a promotion.] I have been using the ring just over a month now. Swapping from Apple Watch. I have been exclusively wearing the ring without an Apple Watch for the past week too. Much more comfortable to sleep with, no notification distractions and better overall health tracking. Battery life better than a smart watch too so less hassle. If you want a fitness tracker without a screen it’s top tier in my opinion!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Review
on July 28, 2025
Posted by: Gabs
Gender:Female
[This review was collected as part of a promotion.] The battery needs to be charged more often than expected unless I turn it down to only track the minimal (sleep etc). Maybe it being in the sauna drains the battery or when I used to click a functional workout real time maybe that is also draining the battery.
Lastly, I have the silver, and there are lots of hairline scratches on it and it feels like plastic on top. Maybe there can be other cooler finishes like textured to help disguise the scratch potential? Otherwise cool and lots of info and options.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
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