Ultrahuman Ring AIR Matte Grey Size 9 Sleep Tracking Heart Rate Fitness

Overview

The Ultrahuman Ring AIR in Matte Grey, size 9, offers comprehensive health tracking with no subscription required. Start with the sizing kit to ensure an accurate fit across the 10 available sizes.

Key Features

• Sizing Kit Recommended: Ring sizes differ from standard rings; use sizing kit to determine your perfect fit.
• Comprehensive Health Tracking: Sleep, activity, stress, heart health, movement, workouts, and recovery insights.
• Women’s Health Insights: Ovulation, cycles, and pregnancy tracking with biomarker-based guidance.
• App Experience: All features accessible with no subscription required on the Ultrahuman App.
• Advanced Sleep Tracking: Detailed sleep stages, sleep debt, and actionable recommendations.

Specifications

• Brand: Ultrahuman
• Model: Ring AIR
• Color: Matte Grey
• Size: 9 (10 sizes available: 5–14)
• Tracking: Sleep, heart rate, heart rate variability, activity, recovery, skin temperature
• Power/Subscription: No monthly subscription required

Note: Ordering the sizing kit first helps prevent sizing-related returns by ensuring the correct ring size prior to purchase.