Discover the key to sleeping better and feel better than before with the Ultrahuman Ring AIR. This sleek smart ring accurately measures sleep, HRV, movement, temperature and recovery trends to make sure you feel your best every single day.

• Wake up refreshed and ready for the day when you track and learn what affects your sleep quality
• Fingers provide a more accurate biomarker data than wrists
• Lightweight design is 11x lighter than typical smartwatches
• Crafted with precision and featuring a hypoallergenic smooth inner lining
• Ring provides a Sleep Score out of 100 based on a variety of contributors and time spent in different sleep stages
• Sleep efficiency, temperature, restfulness, consistency, total sleep, HR drop, timing and restoration time are tracked individually to understand areas of improvement
• Establishes a sleep baseline from your personalized sleep patterns determining whether you are in a surplus or in a deficit on your sleep
• Tracks how awake and alert you feel upon making up with Morning Alertness
• Get insights on overall sleep quality by tracking tosses and turns
• Sleep is broken down into Awake, REM Sleep, Light Sleep and Deep Sleep to determine what changes may need to be made for optimal sleeping at all stages
• Understand other physiological markers to get a real time Recovery Score depending on stress rhythm, skin temperature and heart rate variation
• No subscription needed
• Includes ring, ring air charger and USB-C to C cable
• Ultrahuman Ring Sizing Kit will be sent upon delivery to find the best fit as sizes may differ from standard ring sizing
• Model Number:
  • UHRA-RT-XX
  • UHRA-AA-XX
  • UHRA-AS-XX
  • UHRA-MG-XX
  • UHRA-AG-XX