More than a ring. Lumen is your performance health partner, built for speed, recovery, and results.
Lumen tracks your body’s physiological responses to stress and offers guided ways to restore calm. Understand your stress patterns, improve recovery, and strengthen your body’s ability to adapt over time.
Stress Monitoring
Lumen helps you track sleep stages, duration, and recovery trends to improve rest and performance. Get insights into what impacts your sleep and wake feeling recharged every day.
Sleep Insights
Lumen analyzes how food, activity, and rest affect your metabolism to help you optimize energy balance. Get real-time insights into calorie burn, intake, and recovery so you can fuel smarter and perform your best.
Nutrition & Metabolism
Lumen helps you understand how your body’s natural cycles influence energy, mood, and recovery. With tailored insights and wellness guidance, you can align your rest, nutrition, and movement with your body’s unique rhythm.
Cycle & Wellness
Lumen continuously monitors your heart rate and variability to help you understand how activity, stress, and rest affect your cardiovascular health. Real-time insights help you make informed decisions to support long-term vitality.
Heart Tracking
Lumen automatically detects your daily movement — from walks to workouts — to give you a complete picture of your activity and energy balance. See your progress, understand your patterns, and build healthier, more sustainable habits.
Activity & MovementLumen helps me understand my body in ways I never could before. It’s like having a personal wellness coach on my finger.
I finally know when to push harder and when to rest. Lumen helps me find balance without overthinking my training or recovery.
During a long run, I tripped hard—and Lumen automatically contacted help. That moment sold me for life.
I wear Lumen to meetings, workouts, and nights out. It tracks everything without looking like a gadget.
Lumen goes beyond tracking steps and sleep. It provides personalized insights into your recovery, energy levels, and stress, helping you understand how daily habits affect overall wellness.
Yes. Lumen is water-resistant up to 100 meters, so you can safely wear it while swimming, showering, or during any workout that gets your heart rate up.
Lumen’s advanced sensors and low-power design allow for up to seven days of use on a single charge, depending on activity and feature settings.
Yes, for most features. Lumen tracks your activity, sleep, and recovery on its own. You’ll need your phone for syncing data, notifications, and emergency calling if cellular connection is required in your region.