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Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
Ultrahuman Ring Air, Space Silver, rebel_hi-res
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Ultrahuman Ring Air

Details

$599.00

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Variations

  • Colour Space Silver
  • Size

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FIND YOUR PERFECT FIT FIRST

Ultrahuman Ring Air uses its own sizing, which differs from standard rings and other smart rings. Using the Ultrahuman Ring Air Sizing Kit before choosing your size helps ensure comfort, accuracy, and optimal performance.

Because finger size can change throughout the day, we recommend wearing the sizing ring for at least 24 hours. For best results, wear the ring on your index, middle, or ring finger.

The Ultrahuman Ring AIR is designed to be one of the most comfortable sleep-tracking wearables available, combining a lightweight form with powerful health insights. Its minimal design makes it easy to wear throughout the day and night, while advanced sensors track key metrics such as sleep patterns, movement, heart rate (HR), heart rate variability (HRV), and skin temperature. By transforming this data into clear insights, the ring helps users better understand how their bodies respond to sleep, stress, activity, and recovery.

Built for everyday life, the Ring AIR features aerospace-grade titanium with a durable tungsten carbide coating for strength and longevity. It is water-resistant up to 100 meters, making it suitable for everything from workouts to swimming, without needing to take it off. The device also offers up to six days of battery life, allowing for continuous wear and uninterrupted health tracking.

Beyond basic tracking, the Ultrahuman Ring AIR delivers deeper wellness insights through features like the Sleep Index, Movement Index, and Recovery Score. These tools analyse sleep stages, activity levels, and physiological signals to help users optimise their rest and performance. Additional capabilities such as Cycle and Ovulation Pro provide advanced cycle tracking, while PowerPlugs within the Ultrahuman app offer specialised tools for areas like sunlight exposure, caffeine management, heart trends, and cycle health—helping users personalise their health journey.

FAQs:

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.

Which finger is optimal for wearing the ring?

We suggest wearing the ring on your index, middle, or ring finger. The ultimate choice among these depends on which finger provides the most comfortable fit or aligns with your personal preference. Here's a more detailed guide to determining the right ring size.

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.

Features
  • Tracks sleep, movement, HR, HRV, and skin temperature to deliver insights into recovery, stress, and overall wellbeing
  • Lightweight titanium ring with tungsten carbide coating, water-resistant to 100m with up to six days of battery life
  • The Ultrahuman app transforms sensor data into actionable insights for sleep, activity, metabolism, and recovery

PowerPlugs in Action

Longevity: 

Leverage the Ring AIR’s advanced health monitoring to stay ahead on your wellness journey. AFib Detection tracks your heart rhythm overnight to spot early signs of irregularities, while Cardio Adaptability analyzes how your heart responds to stress, activity, and rest. Together, these PowerPlugs provide actionable insights to optimise sleep, recovery, and overall vitality.

Productivity:

Unlock your body’s hidden potential and stay at your peak mentally and physically with Ring AIR. PowerPlugs like Circadian Alignment suggest the best times for sunlight, exercise, and evening wind-down to boost energy and sleep quality, Caffeine Window recommends optimal caffeine timing to enhance alertness without disrupting rest, Vitamin D calculates safe, effective sun exposure based on your skin type and UV levels, and Screentime monitors device use to provide personalized guidance for healthier digital habits.

Movement: 

Continuously monitor your daily activity with advanced motion sensors, tracking everything from light walking to intense workouts. Steps, Distance, and Calories are recorded in real time, giving you a clear picture of your movement and motivating a more active lifestyle, while VO2 Max tracking measures your body’s oxygen use during exercise, helping you optimise workouts, assess recovery, and boost cardiovascular performance.

Sleep:

Track your Sleep Score, which measures rest quality out of 100 based on contributors like time spent in REM, Light, and Deep Sleep stages, and gain insights into sleep debt, morning alertness, and restless nights. Learn what affects your sleep and access personalized tools to wake up refreshed, restored, and ready for the day.

Recovery: 

Ring AIR’s Dynamic Recovery provides a real-time, adaptive Recovery Score by analyzing key physiological markers like heart rate variability (HRV), resting heart rate, Stress Rhythm, and skin temperature. Understand how sleep, stress, and daily activity impact your body’s restoration, gain insights into whether you’re relaxed, stimulated, or stressed, and take actionable steps to enhance recovery through techniques like power naps and breathwork.

Womens Health:

Ring AIR delivers personalized insights for every stage of womanhood, helping you understand your body and proactively manage your health. Cycle & Ovulation predicts a 7-day fertile window using real-time biomarkers like skin temperature, HRV, and resting heart rate, offering proactive and seamless fertility insights. Cycle & Ovulation Pro goes further with over 90% accurate ovulation confirmation, Cycle Flags™, and detailed reports perfect for sharing with your doctor. Pregnancy Insights tracks physical changes, sleep, HRV, RHR, and activity across trimesters, providing a connected view of your health throughout your pregnancy journey.

Ultrahuman Ring Air
Battery:

4 to 6 days on a full charge 

Rechargable, no replaceable 24mAh LiPo battery

180 mins to full charge from 0% to 100%

Sensors:

Infrared Photoplethysmography (PPG) sensor (For HR and blood oxygen)

Skin temperature sensor (Far infrared sensor)

6-axis motion sensor

Red LEDs (heart rate monitoring and oxygen saturation)

Green LEDs (heart rate monitoring) 

Infrared LEDs (heart rate monitoring)

Connectivity:

EMF-safe

Bluetooth Low Energy (BLE5)

Automatic firmware updates via Ultrahuman App

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

Transmission Frequency - 2.4 GHz

Water Resistant:

Water resistant up to 100m/328 ft

Materials:

Outer - Fighter jet grade Titanium reinforced with Tungsten Carbide Carbon coating

Inner - Coated with medical-grade hypoallergenic epoxy resin

Dimensions and Weight:

Width - 8.1mm

Thickness - 2.45-2.8mm (varies with size)

Weight - 2.4-3.6g (varies with size)

Manufacturers Warranty:

1 Year

What's in the box

Ultrahuman Ring Air

Standard Ring Charger 

Type C to C Cable (1m)

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