Customer reviews from Ultrahuman
Ultrahuman - Refurbished Excellent - Ring AIR- Smart Ring - Size Before You Buy - Size 5 - Space Silver - (2023)
Average customer rating
4.5 out of 5
4.5
(1,116 Reviews)
Open Ratings Snapshot
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
)
Best Buy Privacy Policy
Customer Reviews for Ultrahuman - Refurbished Excellent - Ring AIR- Smart Ring - Size Before You Buy - Size 5 - Space Silver - (2023)
Customer Rating
5 out of 5
5
A Real Game Changer for My Health and Focus
on July 9, 2025
Posted by: Kaz10
[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring AIR for a few weeks now and it has already made a big difference. The most noticeable improvement has been in my sleep. I’m finally waking up feeling properly rested and refreshed. The sleep tracking is incredibly detailed and has helped me spot small changes in my routine that lead to better rest.
I also really like how the ring tracks my movement, recovery and overall readiness without being intrusive. It’s lightweight, stylish and I barely notice it on my finger. The daily insights and reminders help keep me focused and more intentional with my health. It’s like having a personal health coach with you at all times.
What really stands out is the balance between advanced technology and ease of use. The data is clear and useful without being overwhelming. I’ve become much more aware of how my habits affect my energy and performance throughout the day.
I’d definitely recommend the Ring AIR to anyone looking to take more control of their health in a simple and sustainable way.
Written by a customer while visiting Ultrahuman
Customer Rating
1 out of 5
1
Not recommended
on July 9, 2025
Posted by: psp1
Gender:Male
[This review was collected as part of a promotion.] Battery degrades prematurely. I bought hardly used second hand ring air and was offered to purchase ultrahumanX extended warranty through the app. Turns out ultrahuman warranty is non-transferable. As a customer I feel like this company does not stand behind their product and I would never buy their product. There are other well know smart ring companies that has transferrable warranty and stand behind their product.
No, I would not recommend this to a friend.
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
My Experience After a Few Months
on July 9, 2025
Posted by: Nicolas Muff-Luthiger
from Zug, Switzerland
Gender:Male
[This review was collected as part of a promotion.] My Experience After a Few Months
I’ve been using the Ultrahuman Ring for several months and overall, I’m quite satisfied with it. The ring itself is well-built and comfortable, though I expected it to be a bit smaller. Despite this, it fits well for daily wear and doesn’t interfere with my activities.
App Features
The Ultrahuman app offers a wide range of features, which I find impressive. It provides detailed insights into various health metrics such as:
• Sleep quality
• Recovery scores
• Activity tracking
Heart rate monitoring
• Readiness and metabolic health
However, the app interface could be more user-friendly. At times, it feels a bit cluttered and overloaded with information. It would be helpful if the app presented key insights more concisely, allowing users to quickly understand their status and what actions to take.
Suggestions for Improvement
• Simplify the Dashboard: A cleaner overview with only the most important data points would make daily use easier.
Actionable Tips: Short, clear advice for each health area (e.g., how to improve sleep or recovery) would be beneficial.
• Customization: The ability to customize which metrics are highlighted on the main screen would help users focus on what matters most to them.
What I Would Like
• Quick, summarized information for each health topic.
• Clear, actionable steps to improve performance in areas like sleep, recovery, and activity.
• A less crowded and more intuitive app interface.
Conclusion
The Ultrahuman Ring is a solid health wearable with strong hardware and valuable insights. With some improvements to the app’s clarity and usability, it could become even more effective for users seeking quick, actionable feedback on their health and performance.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Love this ring!
on July 9, 2025
Posted by: kaykay08
from Texas
Gender:Female
[This review was collected as part of a promotion.] I got this about 4 months ago and have loved getting all of the feedback that this ring tracks. It is very insightful and helpful in knowing more about my body and what it responds well to and what it does not. The sleep feature is my favorite by far.
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Great specs
on July 9, 2025
Posted by: Christinee
Gender:Female
[This review was collected as part of a promotion.] I love how much it tracks especially since they keep adding more power plugs. The battery life could be better though but otherwise overall a good ring
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
5 out of 5
5
Really Enjoy and no monthly subscription!
on July 9, 2025
Posted by: Katie
from Staffordshire UK
Gender:Female
[This review was collected as part of a promotion.] I bought this in April and have worn it everyday since, really enjoy the sleep and cycle data this provides. And no monthly subscription! For anyone looking to purchase highly recommend, and fit wise make sure you can wear on multiple fingers to account for size fluctuation’s when it’s warm etc..
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
Great for tracking sleep
on July 9, 2025
Posted by: Pop19
from UK
Gender:Female
[This review was collected as part of a promotion.] Got this for my birthday and so far the sleep insights are invaluable to make sure I am allowing my body and mind enough rest
I would recommend this to a friend!
Written by a customer while visiting Ultrahuman
Customer Rating
4 out of 5
4
good product!
on July 9, 2025
Posted by: oliver23
overall i enjoy my ultrahuman ring! waking up everyday to check my sleep data is so interesting. tracking all of the times i shift or when im in deep sleep is so interesting to see! also i like that it can track your bodies stress level. as a paler person i also love the vitamin d feature! i like how it tells me how long i have until i burn depending on the uv level! my only con of the ring would be how easily it scratches.
Written by a customer while visiting Ultrahuman
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