Other Available colours:

1. Aster Black
2. Space Silver
   
3. Raw Titanium
4. Bionic Gold

Ultrahuman Air Ring comes with 1 Year Warranty.

World’s most comfortable wearable

Wake up to your sleep insights

The Sleep Index, intelligently designed to be your sole metric for sleep health, assesses your total sleep duration, resting heart rate, and restfulness, creating a comprehensive picture of your sleep quality.

Temperature tracking made easy

Skin temperature is vital for measuring your body's physiological states and responses to various factors, including exercise, stress, and illness.

Listen to your body clock

The Phase Response Curve (PRC) describes the intricate interplay between a stimulus, such as light exposure, food or exercise mapped to a shift in your body's circadian rhythm.

Here’s to a more active you

The Movement Index is designed to keep you moving for optimum glucose metabolism and to increase your non-exercise energy usage.

Maximize recovery with key HRV insights

The correlation between HRV and recovery is pivotal to understanding the body's recuperative capabilities and its readiness to take on another day.

The only nudges that you need

Personalised nudges for a healthier you. Get tailor-made insights and alerts to help you make better choices in real time.

Specifications

Body

Dimensions
Width: 8.1mm
Thickness: 2.45 - 2.8 mm (varies with size)
Weight: 2.4 - 3.6 g (varies with size)

Material

The outer shell is made from fighter jet grade Titanium reinforced with Tungsten Carbide Carbon coating, making it resistant to everyday wear and tear

The inners of the ring is coated with medical-grade hypoallergenic epoxy resin, making it comfortable to wear at all times

Connectivity    

Bluetooth Low Energy (BLE5)

Automatic firmware updates via the Ultrahuman App

Compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later.

EMF radiation safe

Sensors

Infrared Photoplethysmography (PPG) sensor
Non-contact medical-grade skin temperature sensor
6-axis motion sensors
Red LEDs (heart rate monitoring and oxygen saturation)
Green LEDs (heart rate monitoring)
Infrared LEDs (heart rate monitoring)

Battery    

Rechargeable, non-replaceable 24mAh LiPo battery
Last up to 6 days on a full charge
2 - 3 hours to fully charge the Ring from 0% to 100%

What's in the box

Ultrahuman Ring AIR, Ring AIR Charger, Type-C to C Cable (1 mtr)

 

Still got questions?

How do I choose the right ring size for me?

If you're uncertain about your Ultrahuman Ring AIR size, we recommend opting for the free sizing kit that we'll promptly dispatch it upon placing a Ring order. The sizing kit includes high-quality plastic ring sizers ranging from sizes 5 to 14. Please note that Ultrahuman Ring AIR sizes may differ slightly from standard US ring sizes, and we don't offer half sizes. If you are already acquainted with your Ultrahuman Ring (R1) size, you'll find the Ring AIR will fit you just the same.

Update us the size that fit you, we will send it out to you once we get your update.

I placed my ring order, what's next?

Upon placing your order, we will promptly process your request for a physical Ring AIR sizing kit if you have chosen to receive one. Once you have determined your size and submitted it to us (if you haven't done so at the time of placing the order), you can expect the delivery of your Ultrahuman Ring AIR within approximately 14 working days.

Is there any subscription fee to access ring data?

Rest assured, there are no recurring subscription fees for accessing your data. Ring AIR is available for a simple, one-time purchase, paid upfront. This purchase gives you lifelong access to both the ring and your personal data.

In what colours is the ring available?

The Ultrahuman Ring AIR is available in five colours — Raw Titanium, Aster Black, Matte Grey, Bionic Gold and Space Silver.

What is the warranty policy for Ring AIR?

The Ultrahuman Ring AIR is covered by a limited warranty that protects against defects in materials and workmanship. The warranty period lasts for one year from the date of delivery.