WHOOP 4.0 - Smaller, Smarter, and Designed to Go Any-Wear™

Next miss a second of your heart rate data with the all new WHOOP 4.0. Smaller, smarter, and on-the-go charging with 5 day battery life. The WHOOP 4.0 is lightweight, waterproof, and comes with a suite of new sensors that allow for a new way to monitor your health and wake up optimally with haptic feedback.

The WHOOP 4.0 is free with membership. Unlock access to the WHOOP App to get personalized fitness, sleep, recovery, and health 24/7 with built-in coaching features to help you unlock your best self for less than $1/day.

Join Today: https://www.whoop.com/