The science behind better performance
The WHOOP device and app work together to turn your data into clear, personalized coaching. Get daily guidance to make informed decisions, build healthier habits, and improve your long-term health.
WHOOP is always on—whether it’s on your wrist, worn with WHOOP Body, or charging—so you never miss a second of data.
The metrics that matter most
Sleep quality quantified
Extend your performance for years to come
Healthspan analyzes nine key metrics to calculate your WHOOP Age and assess whether your body is aging faster or slower than your chronological age¹. Backed by longevity research, Healthspan highlights daily actions that affect your long term health most—and shows you exactly where to improve.
Understand your unique body and cycle
Track your cycle, log symptoms, and discover how hormonal shifts affect your sleep, recovery, and training.
Get Daily Blood Pressure Insights
Patent-pending technology collects thousands of biometric data points overnight to provide you with automatic estimated systolic and diastolic ranges. Learn how your blood pressure affects your well-being and performance⁴.
Stay connected to your heart health
What to expect in the first 30 days
Your WHOOP calibrates to you—because no two bodies are the same. It analyzes your data, builds a personal baseline, and delivers insights tailored to your physiology.
Establish your baseline
From the moment you put on WHOOP, it begins measuring key health metrics like sleep, strain, recovery, and heart health. Right away, you'll see insights on your heart rate, respiratory rate, steps, and stress.
Additional Medical Information:
1. Healthspan: This feature is not available for users under the age of 18. This feature is for wellness purposes only and not for medical use.
2. ECG: This feature is not intended for users with known arrhythmias other than AFib or users under 22 years old. It is not recommended for users with a cardiac pacemaker, ICDs or other implanted electronic devices. ECG is a medically regulated feature and is not available in every region. Find out where else it's available here.
3. Irregular Heart Rhythm Notifications: This feature is not intended for users with known atrial fibrillation or users under 22 years old. IHRN is a medically regulated feature and is not currently available in every region. Find out where else it's available here.
4. Blood Pressure Insights (Beta): Blood Pressure Insights is not a medical device and cannot diagnose or manage medical conditions. It does not provide medical advice. Always consult your doctor for health concerns and never delay or modify medical care based on its information. Blood Pressure Insights is not intended for use if you are pregnant or on blood pressure medication.
5. Women's Hormonal Insights: Menstrual Cycle Insights is not a medical device or medical advice and should not be used for conception or contraception. All phases, including the ovulatory phase, are estimates.