📏 Find your perfect fit, own your wellness journey.
The Ring AIR Sizing Kit offers 10 distinct sizes (5-14) with a Bluetooth-enabled guide to ensure a flawless fit. Designed for overnight wear, it helps you select the ideal Ultrahuman Ring AIR size, optimized for comfort and advanced health tracking on your index, middle, or ring finger. Paired with the Ultrahuman app, it delivers actionable insights through Recovery Scores and workout metrics, empowering you to optimize sleep, recovery, and fitness.
| 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 |
U**Q
Accurate sleep insights in a very comfortable ring
I’ve been using the Ultrahuman Ring for some time now, and it has really helped me understand my sleep patterns better. The insights around sleep stages, recovery, and readiness are very useful and easy to follow. The app is clean, intuitive, and gives actionable guidance rather than just numbers. Battery life is solid, and the ring is comfortable enough to wear all day and night. Overall, a great product for anyone serious about improving sleep, health, and recovery.
S**Y
Excellent
It gives great insights specially on rem sleep and social jet lag
H**R
Experience
I enjoy my health and wellness journey with the ring. I am more aware about my body and wellness.
E**K
Barely functional
Mostly a shiny toy, can't even count steps correctly. Lies roughly for 20-30% in comparison with Pixel Watch or trackers from Xiaomi. PS: Device died after 1 month
R**T
Great look and feel along with the fit
I have been using the Ring for the last 1 week and the experience has been good. I bought Raw Titanium and really like the look and feel of it on my hand. With regards to vital collected, the app sync with the Ring only when the app is opened. At times, I am still facing an issue wherein data is not captured properly if I open the app only once in the evening
E**E
Sizing and feeling identical to the real ring
If you are considering the UltraHuman rings. This is the perfect sizing and test kit. Take your time and wear several sizes for a few days… feels the same as the real ring.
R**R
Great
Great for the price
E**7
ring sizer
good product
M**I
手首にウェアラブルバンドを使ってたのですが、寝てる時につけているのが嫌だったので、スマートリングにしました、軽くて付け心地もよく、今のところは気にいってます。 スマートリングのブランドとしては、海外ではそれなりに人気があるようですね。 アプリの表示項目は多くて、よくある活動量以外に回復や睡眠は細かいデータが表示されます。 睡眠改善が目的で購入したのですが、朝に振り返ると、前日の活動量や飲酒、寝た時間の影響など良かったり悪かった気付きがあります。 またPowerplugsといわれる追加機能で、睡眠に関連するようなカフェイン摂取の推奨時間帯がみれたり、日光浴の時間記録、スマホのスクリーンタイムの可視化、体内時計のリズムなどいろいろな機能があり、まだ上手く使いこなせてないですが、睡眠の質向上に活かせたらなと思ってます。 バッテリーは3日前後といった感じです、追加機能をオンにしてたり、アプリもよく見るほうだと思うので、仕事中に座ってるときに2、3日に1回充電してます。 リングの中には安いのもいろいろあるようですが、データが数値やグラフで細かく表示され、追加機能もありお値段するだけの高機能なリングだなと思ってます。月額料金がかからないのもいいですね。 睡眠改善と、回復も意識して使い続けたいなと思います。
V**T
Goed maar na passen nutteloos
J**O
llevo usándolo 3 meses y es parte de mi rutina diaria. La batería dura mucho y las métricas son parecidas a law del Apple Watch así que ya no dependo del reloj tanto. Y estéticamente es guapisimo
A**.
Mil veces mas cómodo que un reloj inteligente
L**A
I bought it to size my finger for the smart ring, and the size was accurate. Also, you get to wear it to test the original ring.
Trustpilot
Hace 1 mes
Hace 4 días
