WHOOP 4.0: Get Started Guide
Your essential guide to setting up and using your WHOOP 4.0 device.
Setup and Getting Started
SET UP. GET UP. GO.
Download the WHOOP app to get started.
Unboxing and Wearing Your WHOOP 4.0
UNBOX. UNLOCK. UNLEASH.
Meet WHOOP® 4.0. Know yourself with 24/7 actionable recovery, sleep, and training insights.
1. OPEN
Open the clasp firmly and slide your WHOOP 4.0 onto either wrist—preferably on your non-dominant arm.
Diagram shows opening a clasp and sliding a device onto an arm.
2. POSITION
Place the device approximately 1 inch above your wrist bone—at the start of your forearm. Close the clasp.
Diagram shows placing the device on the forearm, 1 inch above the wrist bone, with a measurement indicator.
3. FIT
Your WHOOP 4.0 should feel tight enough to ensure that the sensor is pressed firmly against your skin.
Diagram shows a hand wearing the device, with text indicating it should be snug.
4. ADJUST
It should be hard to fit a finger underneath the sensor. Too tight? Open the clasp and readjust band length as needed.
Diagram shows a finger attempting to slide under the device, indicating a snug fit, and another showing adjusting the band.
BACK - NO DESIGN
WHOOP 4.0: What's Included
- 4.0 DEVICE
- BATTERY PACK
- SUPERKNIT BAND
- USB CABLE
Illustrations of the WHOOP 4.0 device, battery pack, Superknit band, and USB cable.
Wear it with WHOOP Body
? Capture your data with WHOOP Body featuring Any-Wear™ technology. Insert device into apparel or accessories and wear it on the go. Available only for WHOOP 4.0 at shop.whoop.com.
Customize WHOOP 4.0
⌚ Shop WHOOP 4.0 bands, Hydrosleeves, and more. Plus, personalize your device with thousands of color combinations from WHOOP Your Way.
Stay Connected
? There's power in numbers. Join the WHOOP Community, create teams, and stay motivated with like-minded members.
Charge on the Go
⚡ Get continuous data for days. Slide on the waterproof* battery pack to charge. Use the included USB cable to recharge battery pack.
*Battery pack is IP68 dustproof and water-resistant up to 1 meter for 2 hrs.
Follow Us
WHOOP is constantly evolving, just like you. Stay in the know by following us on Twitter, Instagram, Facebook, and more.
For questions or help, chat in the app or visit support.whoop.com.






