Ultrahuman

Ultrahuman Ring AIR - Smart Ring, Health Tracker, Sleep & Fitness Tracker for Men/Women, Choose Size and Color

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Highlights

  • Ultrahuman Ring sizes are different from standard ring sizes. Purchase Ultrahuman Sizing Kit first to get the perfect Ring AIR size. Ring AIR is available in 10 sizes from 5-14.
  • Comprehensive health tracking and advanced sleep tracking
  • Women's health insights
  • Compatible with iPhones running iOS 15 or later and Android devices running Android 6 or later
  • HSA/FSA eligible, making it easier to invest in your health
  • See Specifications for more details.

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Ultrahuman Ring AIR - Smart Ring, Health Tracker, Sleep & Fitness Tracker for Men/Women, Choose Size and Color
Ultrahuman Ring AIR - Smart Ring, Health Tracker, Sleep & Fitness Tracker for Men/Women, Choose Size and Color
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About this item

Product details

Size First - Ultrahuman Ring sizes are different from standard ring sizes. Purchase Ultrahuman Sizing Kit first to get the perfect Ring AIR size. Ring AIR is available in 10 sizes from 5-14.

The ring of your dreams. Ultrahuman Ring AIR is the perfect sleep tracker ring. Along with insights on all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, get actionable steps to improve sleep so you're ready for the day.

Key Features

HSA/FSA Eligible: Ring AIR is HSA/FSA eligible, making it easier to invest in your health.

Designed to Keep You Moving: The 'Movement Index' is designed to increase your non-exercise energy usage through the day. With this all-in-one activity and fitness tracker, you can track steps, workouts and calories for insights into your all-day activity. All features work together seamlessly, to make sure you get the most out of the smart ring. Workout Tracking is now easy, with a dedicated Workout Mode that tracks Heart Rate during workouts — you can get insights into your cardiovascular response, track intensity levels, and make informed decisions to improve your fitness outcomes.

Enhanced Recovery: Ring AIR is geared to help you recover better, with focused recovery tracking. The 'Dynamic Recovery Score' is derived from a blend of key metrics including heart rate monitoring, Heart Rate Variability (HRV) and skin temperature that track not only sleep but also every aspect of your lifestyle, giving you actionable insights. Designed to evolve with you, Dynamic Recovery will update in real-time when you take naps, sauna sessions or any contributors to enhance your recovery.

Funtionally Aesthetic: The Ultrahuman Ring AIR is forged with space grade titanium. Meticulously designed for enhanced comfort, this sleek device combines minimal form factor with precise performance, enabling users to effortlessly monitor key health indicators such as Sleep, Movement, Heart Rate (HR), Heart Rate Variability (HRV).

A Unique Approach to Stress: A game changing perspective on stress, it considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm.

The Power of Upto 6 Days in 2 Hours: The Ultrahuman Ring AIR has a powerful battery that lasts up to 6 days, on a 2-hour charge.

Circadian Phase Alignment: Circadian Rhythms are 24-hour cycles that regulate the body's sleep-wake cycle and other essential functions. The Circadian Alignment PowerPlug helps you align your circadian rhythms with nature, for optimum health.

Available in 15+ Languages: The Ultrahuman App is now available in English, French, Thai, Chinese, Malay, Indonesian, Czech, Japanese, Korean, German, Spanish, Italian, Swedish, Portuguese, Russian & more.

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Specifications

Ultrahuman Ring sizes are different from standard ring sizes. Purchase Ultrahuman Sizing Kit first to get the perfect Ring AIR size. Ring AIR is available in 10 sizes from 5-14.


 Ultrahuman Ring Air
Size and Weight 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
90 mins to fully charge the Ring from 0% to 100%
In the Box Ultrahuman Ring AIR
Standard Ring Charger
Type-C to C Cable (1 mtr)
             

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.4 out of 5 stars
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Showing 1-3 of 1,131 reviews

Jan 16, 2025
BLarrick
5 out of 5 stars
5 out of 5 stars review

Love it

I have been using a Forerunner Garmin watch, which I was fairly certain was very wrong on my sleep tracking and my stress levels. I bought this ring hoping for better tracking. I absolutely love the ring so far. My sleep tracking appears to be much more accurate based on how I feel each morning. It also is accurate on my stress levels since the watch says I am way over the top stressed out, but in reality am loving life, retirement, hobbies and grandchildren. The only thing that I believe is off, is step count and I am fairly certain that is me playing with my dogs and making the ring think I am walking. The battery life is not great but I honestly didn't think it would be since how big could it be if it's inside a ring? I am sure tech will just keep getting better and battery life with it.

Helpful?6CNASBA5X7BB13600852678
Feb 19, 2025
Kbarton
5 out of 5 stars
5 out of 5 stars review

Buy it now!

I love it! So much cheaper and just as efficient as the Oura ring, No monthly subscriptions and it's water resistant and I've had mine for a few weeks and I wear it every chance i get. I love how it tracks my sleep so efficiently and tells me how much more sleep I should be getting.

Helpful?6CNASBA5X7BB13600852678
Mar 27, 2025
abhijayvuyyuru
5 out of 5 stars
5 out of 5 stars review

Absolutely blown away by the Ultrahuman Ring AIR!

I've tried countless fitness trackers and sleep monitors, but the Ultrahuman Ring AIR is in a league of its own. It's sleek, incredibly comfortable, and feels like I'm wearing nothing at all. The design is minimalist and elegant, perfect for both everyday wear and formal occasions. What truly sets this ring apart is its accuracy and comprehensive data. The sleep tracking is phenomenal, providing detailed insights into my sleep stages, heart rate variability, and overall sleep quality. I wake up feeling more informed and empowered to make positive changes to my routine. The fitness tracking is equally impressive. It seamlessly tracks my activity levels, calorie burn, and recovery. I love how it integrates with the Ultrahuman app, which presents the data in a clear and actionable way. The app's insights are genuinely helpful, guiding me towards better health and fitness. The battery life is exceptional – I barely notice I need to charge it. Plus, the build quality is top-notch; it feels durable and well-made. If you're looking for a discreet, accurate, and powerful health tracker, the Ultrahuman Ring AIR is the perfect choice. It's transformed how I understand and manage my well-being. Highly recommend!

Helpful?6CNASBA5X7BB13600852678