Ultrahuman Ring AIR Smart Ring for Sleep, Fitness & Health Tracking - New Condition

The Ultrahuman Ring AIR is an advanced smart ring designed to provide comprehensive health, fitness, and recovery insights in a lightweight, comfortable design. Engineered from space-grade titanium, it tracks sleep quality, heart rate, HRV, stress, blood oxygen (SpO₂), skin temperature, activity, and more—all from your finger. With over 20 workout modes, women's health tracking, personalized recovery insights, and up to 6 days of battery life, the Ring AIR delivers powerful wellness data without requiring a subscription. Compatible with both iOS and Android, it helps you make smarter decisions about your health every day.
Condition: New – unused, fully functional, and in original packaging.

Features

• Comprehensive sleep tracking with REM, Deep, Light, and Wake analysis
• Dynamic Recovery Score based on heart rate, HRV, and skin temperature
• Tracks heart rate, HRV, stress, SpO₂, skin temperature, steps, and calories
• Finger-based sensors for enhanced measurement accuracy
• Over 20 workout modes for fitness tracking
• Personalized health insights with PowerPlugs
• Les Mills workout integration with adaptive training recommendations
• Women's health tracking including menstrual cycle, ovulation, and pregnancy mode
• Overnight blood oxygen (SpO₂) monitoring
• Cardio Fitness score with VO₂ Max tracking
• Up to 6 days of battery life on a single charge
• No monthly app subscription required
• Lightweight 2.4g titanium construction
• Scratch-resistant tungsten carbide coating
• Water resistant up to 100 metres (IP68)
• Compatible with iOS and Android devices
• Includes sizing kit for accurate ring fit
• Available in multiple sizes and colours

Specifications

• Brand: Ultrahuman
• Model: Ring AIR
• Condition: New
• Type: Smart Health & Fitness Ring
• Material: Space-Grade Titanium
• Coating: Tungsten Carbide
• Colour: Multiple Colours Available
• Weight: 2.4g
• Thickness: 2.4mm
• Battery Life: Up to 6 Days
• Charging: Wireless Charger
• Water Resistance: IP68, Up to 100m
• Sensors: PPG Sensor, 6-Axis Motion Sensor, Non-Contact Skin Temperature Sensor
• Health Tracking: Sleep, Heart Rate, HRV, Stress, Blood Oxygen (SpO₂), Skin Temperature, Recovery
• Activity Tracking: Steps, Calories Burned, 20+ Workout Modes
• Women's Health: Menstrual Cycle Tracking, Ovulation Prediction, Pregnancy Mode
• Compatibility: iOS and Android
• Languages Supported: 15+ Languages
• Subscription Required: No
• In the Box: Ring AIR, Wireless Charger, USB-C Cable, Sizing Kit