Join Rich Roll in the Sober October Challenge
Discover the benefits of a month-long break from alcohol and improve your energy, sleep, heart health, and more.
Join WHOOPStart reaching your goals
Try WHOOP for free
Take one month to learn about your sleep, strain, stress, recovery, and more – and to decide if WHOOP is right for you. No other wearable lets you try before you buy. You’ll receive a WHOOP device, Onyx SuperKnit band, wireless and waterproof battery pack, and full app access.
We designed a waterproof, wireless battery pack to charge your WHOOP without ever removing it—so you won’t miss a single second of data capture.
The WHOOP Community
Join our community of like-minded individuals on a mission to unlock their best health, fitness, and life.