Ring AIR Bionic Gold Size 5 Sleep Tracking Fitness

Key Features

• Brand: ULTRAHUMAN
• Model: Ring AIR
• Color/Finish: Bionic Gold
• Size: 5 (with sizing kit guidance to determine correct fit)
• App: Ultrahuman app with sleep, activity, stress, heart health, recovery metrics
• Health Insights: Sleep stages (REM, Deep, Light, Wake), HR, HRV, skin temperature, recovery
• Women's Health: Ovulation, cycles, pregnancy insights with biomarker-based guidance
• Subscription: No monthly subscription required for standard features
• Sizing: Sizing Kit recommended first; ring sizes available 5–14

Overview

The Ultrahuman Ring AIR provides comprehensive health tracking across sleep, activity, stress, heart health, movement, workouts, and recovery. It supports advanced sleep insights and personalized nudges to optimize rest. Advanced women’s health features include cycle and pregnancy tracking with biomarker-based guidance. All data is accessed via the Ultrahuman App with no ongoing subscription required for core features.

What’s Included

• Ultrahuman Ring AIR in Bionic Gold
• Sizing Kit (ring sizer and guidance to determine correct size)