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 out of 5
4.5
(1,106 Reviews)
Open Ratings Snapshot
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
)
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Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR - Smart Ring - Size Before You Buy - Size 8 - Bionic Gold - (2023)
Customer Rating
5 out of 5
5
It changed my life!
on July 23, 2025
Posted by: Mona
Other than the fact that it is easier to wear in comparison to watches (You can still wear your watches) & it looks attractive as a ring.. the insights I got from the software after using it changed my life completely..
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Phenomenal all round
on July 23, 2025
Posted by: Wadhwa
from Mumbai
Gender:Male
[This review was collected as part of a promotion.] I’ve been using the ring for about a month now - and I love its form factor. It’s so comfortable to have on and UH also has a superior way of insight delivery on their app. The metrics are super traceable and intuitive to understand - I also love the tags feature which is unlike WHOOP’s journal feature that u I find quite annoying. It also looks amazing and RT goes with all my outfits
Written by a customer while visiting Ultrahuman
Customer Rating
3 out of 5
3
Battery doesnt support even one day
on July 23, 2025
Posted by: Ramachandra
from Bangalore
Gender:Male
[This review was collected as part of a promotion.] Have been using for more than 2yrs
Awesome product
Very happy with the ring
Battery is draining too fast is the only issue with new ring(old ring battery was good use to support for 2 days)
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
3 out of 5
3
on July 23, 2025
Posted by: Waleed78
Gender:Male
[This review was collected as part of a promotion.] I bough and used the ring for one year now.
I liked the shape, battery life, and data collected.
U have difficulty with:
- the way results presented in the app. it is somehow complicated.
The font size in the app is small and require reading glasses
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Lifestyle product
on July 23, 2025
Posted by: AbNi1993
Gender:Male
[This review was collected as part of a promotion.] A phenomenal product - It is so light that it has no impact on sleep and can wear it 24/7. Features like “Ultra Age” and movement score are very addictive, helping me to improve my lifestyle choices
Written by a customer while visiting Ultrahuman
Customer Rating
3 out of 5
3
Inaccurate
on July 23, 2025
Posted by: RMooooooo
from VIC Australia
Gender:Male
[This review was collected as part of a promotion.] I find it very inaccurate with sleep and heart rate. It told me for weeks my heart rate was 42bpm when clearly it was double. When I tried to finds someone to call to repair. This was impossible for the average person. Its having trouble charging as well. Some days it lasts 1 day before it requires a recharge
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
on July 23, 2025
Posted by: Guang
Ring is a good fit and able to give feedback that I need. I am using the ring mainly to track my sleep and steps. It is more convenient than a watch which can be bulky.
It is also more comfortable to wear this to sleep since it is small. Data seems to be very close to my Garmin watch, so I believe that the data is relatively correct.
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Great Smart Ring for Pro User
on July 22, 2025
Posted by: Krerksak
from Bangkok, Thailand
Gender:Male
[This review was collected as part of a promotion.] Ultrahuman supply deeply information about your health. It's very good for expert user that want to know every details of your health.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
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