ULTRAHUMAN Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Made in India, Swatch Sizing Kit, Swatch Sizing Kit)
Price: $0.95
(as of Jun 29, 2025 09:20:35 UTC – Details)
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Ultrahuman Ring AIR Merchant Video
Understand Your Sleep Quality & Quantity 
Understand Your Day-to-Day by Cycle Tracking 
Decode How Your Body Responds to Stress 
Know When to Push or When to Pause 
Track Your Journey of Pregnancy Week-by-Week
1 Sleep Index
2 Cycle & Ovulation
3 Stress Rhythm Score
4 Recovery Score
5 Pregnancy Insights
SIZE FIRST – Ultrahuman Ring sizes are different from standard ring sizes. Purchase sizing kit first to get the perfect ring AIR size. Ring AIR is available in 10 sizes from 5-14.
TRYING THE SIZING RING – It is important to first use the sizing kit to determine the ring AIR size. Wear your ring sizer for at least 24 hours to know your fit. Wear the ring such that the engraved size number is toward the palm of your hand.
FINDING THE CORRECT FINGER – For optimal comfort and advanced sleep tracking, we recommend you wear the Ultrahuman Ring AIR on your index, middle, or ring finger.
FIT CHECK: You will get highest data accuracy and optimal comfort with a properly fitting Ultrahuman Ring. Here are a few simple ways to assess this — If you rotate the ring on your finger, it should not rotate freely.
CHOOSE YOUR RING: After you’ve precisely determined your size using our sizing kit, head over to Amazon to order your Ultrahuman Smart Ring.
BUILD QUALITY: While our sizing kit is made of high-grade plastic, the Ultrahuman Ring stands leagues apart in its material composition. Crafted from space grade titanium and coated with scratch-resistant tungsten Carbide, your Ultrahuman Smart Ring promises superior quality and durability.
PICK YOUR COLOUR: Once you know your size, you can now choose the colour of your ring from the swatch card provided in the box. The swatch card showcases all 5 colours: Aster Black, Space Silver, Bionic Gold, Matte Grey, and Raw Titanium. Find the perfect match for your style.
Customers say
Customers find the smart ring effective for sleep tracking, helping them understand their patterns better, and appreciate its health insights and user-friendly interface. Moreover, the sizing kit is accurate and simple to use, with battery life lasting 3-4 days. However, the functionality and accuracy receive mixed feedback – while some say it works well and provides accurate data, others report it stops working after a week and the step count is not reliable. Additionally, opinions on value for money are divided, with some finding it worth the price while others consider it overpriced.
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