






💍 Elevate your wellness game with the smart ring that’s as sleek as your lifestyle.
The ULTRAHUMAN Ring AIR (Certified Renewed) is a smart ring health tracker designed for men and women, offering precise sleep, heart rate variability, and activity tracking. Certified renewed for quality and backed by a 1-year warranty, it features an ultra-lightweight design and includes a sizing kit for a perfect fit. With no subscription required, it delivers actionable health insights through a user-friendly app, making it an ideal wearable for data-driven wellness enthusiasts.























| ASIN | B0D7956WT1 |
| Additional Features | anti-scratches |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Titanium |
| Battery Average Life | 24 Hours |
| Battery Capacity | 24 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #8,620 in Sporting Goods ( See Top 100 in Sporting Goods ) #48 in Activity Trackers |
| Brand | ULTRAHUMAN |
| Built-In Media | Type C to Type C Cable |
| Case Material Type | Titanium |
| Closure Type | Ring |
| Color | Sizing Kit |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | Smartphone, Tablet |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch control |
| Customer Reviews | 4.4 4.4 out of 5 stars (543) |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Touch Bar |
| Item Type Name | Ultrahuman Ring AIR Sizing Kit |
| Item Weight | 3.7 Grams |
| Language | German |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Manufacturer Contact Information | Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, [email protected] |
| Memory Storage Capacity | 0.5 MB |
| Metrics Measured | Heart Rate Monitor |
| Model Name | Ultrahuman Ring AIR Sizing Kit |
| Model Number | UHRA-BRG-05-WBSB |
| Operating System | android |
| RAM Memory Installed | 0.5 MB |
| Shape | Round |
| Sport Type | Cycling, Fitness, Multi-Sports, Swimming, Yoga |
| Style Name | Minimalist |
| Supported Application | Sleep Monitor |
| Target Audience | Unisex Adult |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |
| Warranty Type | Standard/Full warranty |
| Water Resistance Depth | 3 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
L**A
très déçu, ne doit servir que pour la marche, dès qu'il y a une pression sur les capteurs de l'anneau ce dernier se déconnecte et impossible de le reconnecter. j'en suis au second qui bug à chaque fois au bout de 10-15 jours. cela n'a jamais été précisé dans l'utilisation quotidienne de l'anneau, je ne recommande pas. sans parlé du support tout en Anglais et qui est très désagréable à utiliser.
A**H
Had it for about 2 weeks now and it’s excellent, especially for a refurb. The step tracker seems way off (but I work a manual labour job so that may be skewing results) my phone tracks and average 9-10k steps a day (Apple Watch when I use to have one was the same), the ring has me doing a few 1000 more
B**E
Happy with the performance of the ring so far. I have found that the ring does scratch and get marks quite easily, unfortunately. Have only had the ring for a few weeks. But contacted the Ultrahuman and they are going to replace the ring entirely, which is good, just hope the new ring will stand the test of time better…
C**S
Der Ultrahuman Ring überzeugt mich durch sein elegantes, unauffälliges Design und die sehr präzisen Gesundheitsdaten. Schlaftracking, HRV und Aktivitätswerte werden übersichtlich dargestellt und helfen mir, meinen Alltag bewusster zu steuern. Besonders positiv finde ich, dass kein Abo nötig ist und der Ring angenehm leicht zu tragen ist – auch nachts. Die App ist klar strukturiert und liefert sinnvolle Insights ohne zu überfordern. Insgesamt ein hochwertiges Produkt für alle, die ihre Gesundheit datenbasiert verbessern möchten.
A**L
Can’t really complain. It is what I said it is. I went with a different smart ring because I was in between sizes but it was a good product overall
Trustpilot
3 weeks ago
5 days ago