Ultrahuman: Real-time sleep and recovery tracking The world's most comfortable sleep tracker. Leverage the Ring AIR’s advanced, discreet, and preventive health monitoring to guide your path toward vitality and a longer, healthier life. Ring PRO features a unibody architecture developed with fighter jet-grade titanium that's engineered for long-term durability. Advanced blood testing of 100+ biomarkers. Optimize your metabolic fitness with continuous glucose tracking and actionable insights — now powered by Abbott Lingo™. No prescription needed. The first red light therapy with a daily plan, personalised to you. The world's most advanced ambient sleep monitor The Sleep Index breaks your sleep down to what actually matters – how long you sleep, how well you recover, and how deeply your body resets. PowerPlugs is a platform for individual apps and plugins built on top of Ultrahuman's health and wellness data stack. A complete view of your cycle and reproductive health, every step of the way. The AFib Detection & Cardio Adaptability PowerPlugs discreetly monitor your heart rhythm every night, detecting early signs of AFib (atrial fibrillation). ISO27001, GDPR, and HIPAA compliant.