Join the best athletes in the world. The WHOOP System's lightweight, waterproof design automatically analyzes your Strain, Recovery, and Sleep, providing actionable recommendations to enhance your performance and avoid overtraining. Welcome to the Performance Lifestyle.
Made for iPhone.
5 Key Measurements: Heart Rate, Heart Rate Variability (HRV), Ambient Temperature, Motion via 3-Axis Accelerometer, and On/Off Wrist Detection via Capacitive Touch Sensor
Strain, Sleep, and Recovery Analysis
Access to WHOOP Mobile and Web App, included with purchase
Always On for continuous wear utilizing unique on-wrist charging system
Battery Life: 44 hours for typical use
Rechargeable Li-Ion battery
On Strap Data Storage of 3 days
WHOOP Strap 2.0 (Ships with Black/White Nanostretch Band)