📏 Find your perfect fit, wear your wellness.
The Ultrahuman Ring Sizing Kit offers a precise, overnight-tested way to select your ideal smart ring size (5-14). Designed for comfort and advanced biometric tracking, the Ring AIR monitors sleep, recovery, and workouts with Bluetooth connectivity and wireless charging—all packed into a sleek 3.7g wearable.
| OS | Ultrahuman App |
| Product Dimensions | 1.6 x 0.81 x 1.6 cm; 3.7 g |
| Batteries | 1 Lithium Polymer batteries required. |
| Item model number | UHRA-MG-14 |
| Connectivity technologies | Bluetooth |
| GPS | No GPS |
| Special features | Sleep Monitoring |
| Other display features | Sports |
| Human interface input | Buttons |
| Scanner Resolution | 240 x 240 |
| Color | Black |
| Whats in the box | Type C to Type C Cable, Wireless Charging Dock, Ultrahuman Ring AIR |
| Item Weight | 3.7 g |
J**N
First Smart Ring purchase was worth it
I was hesitant to purchase a smart ring but I found out about the Ultrahuman app and there is no monthly subscription. That was the major reason I bought the ring and I am incredibly happy with it
B**Y
Excellent but please order after confirming with a sizing kit
Excellent but order after trying your size with a sizing kit. It would be worth.
M**R
Excellent
Fast delivery.
A**D
I like it
The battery has a lifespan of five days. Numerous analyses and tracking of are helpful.I like it.
M**R
product stopped working in 1 month
it's been just a month since I brought this product, it stopped working ( connecting to phone) the support is non responsive. it is a good product but without proper support and issues with connecting, I wouldn't recommend
H**A
Promising but only for a month
I got this ring after the hype on the internet. While promising at first, the ring stops connecting to the app after a month of use. It was after the return window so I reached out to Ultrahuman support who sent me a replacement ring which has also stopped syncing after a month. I will not recommend this product, at least not until they have fixed their quality issues.
M**S
Terrible - stopped working after less than a month
Stopped working less than a month after purchase
D**E
Didn’t work for me
Couldn’t pair it with my iPhone after multiple attempts assisted by the customer service
Trustpilot
2 days ago
1 week ago
