Ultrahuman Ring AIR

Know your body. Sleep better. Recover smarter.

The Ultrahuman Ring AIR is a lightweight smart ring designed for continuous sleep, recovery, and health tracking without a screen, subscription, or daily charging routine. Weighing just 2.4–3.6 g, it delivers meaningful insights while feeling almost invisible on your finger.

Why you’ll love it

• Ultra-light and discreet: At 2.4 g, it is up to 11x lighter than a typical smartwatch, with a sleek 2.45–2.8 mm profile.
• Advanced sleep tracking: Understand sleep stages, sleep quality, and the factors affecting your rest through a daily Sleep Score and detailed sleep metrics.
• Dynamic recovery insights: Track heart-rate variability, skin temperature, stress patterns, and recovery changes throughout the day.
• Built for everyday wear: A fighter-jet-grade titanium outer shell with tungsten carbide carbon coating, plus a hypoallergenic medical-grade inner coating for comfort.
• No subscription required: One-time purchase with lifelong access to the ring and your personal data.
• Long battery life: Runs 4–6 days on a full charge, with a 180-minute full charging time.
• Water-resistant design: Suitable for use up to 100 metres for up to 12 hours.

What’s in the box

• Ultrahuman Ring AIR
• Standard Ring Charger
• 1-metre USB Type-C to Type-C cable

Available finishes

Raw Titanium, Aster Black, Matte Grey, Bionic Gold, and Space Silver.

Ideal for: Professionals, fitness enthusiasts, and anyone who wants actionable insights into sleep, stress, recovery, and long-term health, without wearing a bulky smartwatch.