Ultrahuman AIR Smart Ring, Space Silver - Size 13
Before ordering the Ultrahuman Ring Air, be sure to get the free sizing kit! Ring sizes are unique – only with the kit can you find your perfect fit. This ensures that the ring fits comfortably, works optimally and saves you unnecessary returns and reorders.
- Perfect Fit Guaranteed - Order our sizing kit first to find your ideal 13 size for this Space Silver Ultrahuman AIR Smart Ring for maximum comfort and daily wear
- Advanced Sleep Tracking - Gain deep insights into REM, Deep, and Light sleep cycles plus sleep debt analysis to optimize your recovery and ensure you wake up feeling fully refreshed
- Comprehensive Health Monitoring - Track your heart rate, HRV, stress rhythm, and recovery metrics effortlessly with this durable titanium wearable designed for all-day health
- Rugged Titanium Build - Experience unmatched strength with this lightweight space-grade titanium ring featuring 100m water resistance and a long-lasting 6 day battery life
- Personalized Wellness Insights - Access metabolic, activity, and cycle tracking data via our app to improve your fitness journey without any ongoing subscription fees
Order the sizing kit for the perfect fit!
BUY THE SIZING KIT FIRST
Ultrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing.
COMPREHENSIVE HEALTH TRACKING
The Ultrahuman Ring measures a wide range of metrics including sleep, activity, stress, heart health, movement, workouts, and recovery. Stay on top of your health and fitness goals with detailed insights to optimize your performance and well-being.
WOMEN’S HEALTH INSIGHTS
With Ultrahuman Ring's advanced women's health features, track ovulation, cycles and pregnancy. Through multi-biomarker-based tracking for those looking to conceive, predict a 7-day fertile window and pinpoint ovulation with precision. Access cycle tracking combined with biomarker-based personalized guidance for every phase (Menstruation, Ovulation, Follicular, and Luteal). With Pregnancy Mode, expecting mothers get tailored pregnancy insights throughout each trimester.
ONE APP, NO SUBSCRIPTION
Enjoy all the essential standard features of the Ultrahuman Ring, including sleep, activity, stress, heart rate, heart rate variability, skin temperature and recovery with no subscription — on the Ultrahuman App.
ADVANCED SLEEP TRACKING
Ultrahuman Ring provides detailed insights into all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, along with actionable steps and nudges to improve sleep so you're ready for the day. It also tracks sleep debt, helping you understand your overall sleep quality and identify areas for improvement. Optimize your rest and recovery with accurate, personalized sleep insights.
RECOVERY & ACTIVITY INSIGHTS
Track steps, workouts, and calories for insights into your activity. Ring AIR also helps you recover better with enhanced recovery tracking. 'Dynamic Recovery' blends key metrics like heart rate, HRV, and skin temperature, tracking sleep and lifestyle to provide actionable insights
MINIMAL FORM FACTOR & DURABILITY
The Ultrahuman Ring is crafted from space-grade titanium, offering unmatched strength and lightweight comfort. It’s water-resistant up to 100m, making it perfect for everyday wear, workouts, and even swimming.
A GAME-CHANGING PERSPECTIVE ON STRESS
Get a deeper understanding of stress with a unique "Stress Rhythm Score" which considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm.
POWERPLUGS
Your health journey is unique, and PowerPlugs allows you to focus on what matters the most, to you. Understand how your heart responds to activities, stress, and rest, with the Cardio Adaptability PowerPlug; track your screen time and its impact on your health with the Screentime PowerPlug; enhance alertness and improve wakefulness with the Caffeine Window PowerPlug; and more.
INSIDE THE AIR
Boasting a smooth hypoallergenic inner shell and constructed with Space-Grade Titanium, Ring AIR comes with up to 6 days of battery life, wireless charging, and water resistance up to 100 m.
What's in the box:
- Ultrahuman Ring AIR
- Standard Ring Charger
- Type-C to C Cable (1m)
Ovulation Tracking
Pregnancy Insights
Calories burned
Activity vs. inactivity
Hours slept
Skin temperature
VO2 Max
Inner: hypoallergenic epoxy resin
Android 6 or later
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)
Is the Space Silver Ultrahuman Ring Air size 13 durable enough for daily fitness training and swimming?
Absolutely, this titanium smart ring is built for durability and is fully water-resistant, allowing you to track workouts or swim sessions without any worry about performance or wear and tear during your intense daily activities.
How does the Ultrahuman Ring Air help me monitor my sleep patterns and daily recovery status effectively?
The device provides advanced sleep analysis and continuous HRV monitoring to help you understand your body better. By syncing data to the app, you gain actionable metabolic insights to optimize your rest and recovery every single day.
What is the expected battery performance of this health tracking ring and how fast does it charge?
You can enjoy up to 6 days of battery life on a single charge with this model. When it eventually runs low, the quick charging feature ensures your titanium wellness tracker is ready to go again in no time for seamless health monitoring.
Why must I use the free sizing kit before purchasing the Ultrahuman Ring Air in size 13 for my finger?
Ring sizes are unique, and using the complimentary sizing kit is the only way to find your perfect fit. This ensures maximum comfort, optimal sensor accuracy for heart rate tracking, and avoids any inconvenient returns or reorders.
Can the Ultrahuman Ring Air in Space Silver provide real-time insights into my metabolic health and wellness?
Yes, it tracks your metabolic status along with heart rate continuously. This lightweight titanium wearable syncs effortlessly with your phone, offering deep health data so you can manage your wellness goals anytime and anywhere easily.