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Learn About WHOOP

What is WHOOP 4.0?

WHOOP 4.0 is a wearable that works in conjunction with the WHOOP membership to measure only the metrics that matter. Track your sleep, strain, recovery, stress and health biometrics 24/7. Plus, get personalized coaching. WHOOP includes a state-of-the-art wearable device, 12-month membership, wireless battery charger and access to the WHOOP app.

The wearable device.

  • 24/7 wear so you never lose a second of data
  • Waterproof and durable
  • Up to 5-day battery life on a single charge
  • Wireless on-the-go charging

The membership and app.

  • Track your workouts, optimize training and learn when you’ve recovered
  • Improve your sleep performance
  • Learn how your habits impact your health
  • Monitor and manage your stress

What’s included.

  • Whoop 4.0 wearable device with onyx SuperKnit band
  • 12-month membership
  • Water-resistant, wireless battery pack* and cable
  • Access to WHOOP app

How does WHOOP 4.0 work?

Purchase your device with
12-month membership.

Your WHOOP purchase includes the wearable device and 12-month WHOOP membership that offers monthly updates, new features and 24/7 customer support.

Unlock data and insights.

WHOOP calibrates to your unique baseline and calculates daily performance scores, health metrics, stress levels and trends. You can also get real-time answers from an AI-powered WHOOP coach.

Renewing membership.

When you create your WHOOP account, you’ll be asked to enter your payment information. Your account will auto-renew when it’s time to renew your membership, or you can choose not to renew after your initial 12-month membership.*

Benefits of WHOOP 4.0 with membership.

App screen, person exercising
Get personalized insights and recommendation to help you improve your sleep, strain, recovery and overall health.
App screen, person sleeping
WHOOP tracks all four phases of your sleep and recommends bedtimes and wake up times to help you strategize your sleep.
WHOOP offers a strain score that measures your stress load, then helps you avoid the possibility of overstraining or encourages you to push harder the next day.
WHOOP measures your stress in real-time and offers breathwork protocols to help you regulate stress levels.
By analyzing key metrics that indicate overall health WHOOP provides you with a daily recovery score to help you understand when you’re fully recovered.


Membership price and renewal:

*WHOOP membership auto-renews at $239.99/year or then-current price after the first year of membership unless canceled. Exclusions, terms and conditions apply.


Battery pack:

*WHOOP 4.0 is IP68 dustproof and water-resistant up to 10 meters for 2 hours. WHOOP 4.0 battery pack is IP68 dustproof and water-resistant up to 1 meter for 2 hours.