WHOOP delivers continuous health tracking and personalized insights via its wearable and app. Understand how it measures your sleep, recovery, and stress to help you improve your performance and build better habits. Whoop 5.0 — the ultimate wearable fitness and health tracker with deep strain, recovery, and sleep analytics powered by a 12-month subscription. Choose from a variety of interchangeable bands to suit your style and enjoy all-day comfort, water resistance, and real-time coaching insights. Each membership includes a device, a charger, and a unique set of features — choose the one that best fits your health and fitness goals. Professional-grade fitness insights at our best price. Advanced health, fitness, and longevity insights to help you perform at your peak, longer. US-based wearable brand Whoop , backed by none other than Cristiano Ronaldo, has just dropped two new devices: the Whoop 5.0 and Whoop MG (as in medical grade). Alongside the hardware, the company is also rolling out a refreshed app experience and an all-new tiered membership model.