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
5
Amazing features and very informative
on July 30, 2025
Posted by: sa09
from Ontario
Gender:Female
[This review was collected as part of a promotion.] I bought this a month ago and it’s been so amazing, I love the features it has
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
3
Great features, terrible battery life.
on July 30, 2025
Posted by: Ana Julia
from Vancouver, Canada
Gender:Female
[This review was collected as part of a promotion.] I bought my ring 4 months ago and I have mixed feelings. I love how light and sleek it is. I get compliments on the look of it all the time. I prefer it over wearing a watch. I love the sleep insights and all the data it collects. However, my one con is that the battery life is terrible. It took a while for the ring to calibrate to a place where the battery lasted a few days on a full charge but now after 4 months post-purchase I had to get a replacement because the battery dies within hours after a full charge. For the price, I would hope the item would last way longer.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
3
Good features. Hardware charging !
on July 30, 2025
Posted by: Deepak127
from Dubai
Gender:Male
[This review was collected as part of a promotion.] I am able to track my sleep. But I don’t get enough confidence in Ultra Age and Brain Age. Not enough education on its real accuracy.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4
Great for sleep!
on July 30, 2025
Posted by: HS77
from Liverpool, Nova Scotia
Gender:Female
[This review was collected as part of a promotion.] I bought my ring in June and I’ve been primarily using it to track my sleep! I find it gives very accurate readings and is really good at giving me suggestions and graphing my data. The only reason I gave it four instead of five is that the ring scratches super easily. I have the gold and a lot of it is basically silver at this point. I don’t wear rings around it at all so it’s not rubbing on anything. The battery is okay, I charge it probably every 3 to 4 days. I was hopeful it was going to last longer. Also, often when I go into the app, it takes quite a while to load my data and I have to refresh it quite a few times.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Sleep monitoring is great & useful
on July 30, 2025
Posted by: Marty
from Europe, Czech Republic
Gender:Male
[This review was collected as part of a promotion.] Got the ring few months ago. Better than I expected & I love it.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
3
Very nice ring itself
on July 30, 2025
Posted by: sam c
from Miami
Gender:Female
[This review was collected as part of a promotion.] I bought it a month ago and i like it but now it starting not to work I’m not sure what’s going on maybe the website is down
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5
Ultrahuman Replacement for Apple Watcj
on July 30, 2025
Posted by: Emylee
[This review was collected as part of a promotion.] I bought my ring about 3 months ago to replace my Apple Watch (which dies very fast). Having the Ultrahuman ring is amazing because I can charge it during the day and sleep with it on to track my sleep. I recommend this ring to every person I meet. It is comfortable, accurate, and has so many amazing features!
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
2
Good features ? Not good conection. To the app
on July 30, 2025
Posted by: Anonymous
from San pedro sula HONDURAS
Gender:Female
[This review was collected as part of a promotion.] I bought it 3 months ago and sometimes i have problems conecting to the app and downloading the information ? And it was a period of tine like 2 weeks the ring died completely , not even charging it the app could found the ring
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman