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

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.

Models: WP40, 2AJ2X-WP40, 2AJ2XWP40, 4.0 Superknit Band, 4.0 Band, Superknit Band, Band
GetApplicationAttachment.html?id=6578121 Adobe Illustrator 25.3 (Macintosh) Adobe PDF library 15.00

Related Documents

Preview WHOOP Regulatory and Safety Information
Comprehensive safety, compliance, and disposal information for WHOOP wearable devices, including WHOOP Strap 4.0 and WHOOP Charger 4.0, covering health, battery, FCC, ISED Canada, and environmental guidelines.
Preview WHOOP User Manual: Performance Optimization System Guide
Comprehensive user manual for the WHOOP wearable strap and mobile app, detailing setup, features, data interpretation, and support for optimizing athletic performance and well-being.
Preview WHOOP User Manual: Product Safety Information
This document provides essential safety and regulatory information for the WHOOP device, including warnings, health considerations, battery safety, and compliance details for FCC, IC, and EU regulations.
Preview WHOOP User Manual: Optimize Your Performance
Comprehensive user manual for the WHOOP performance optimization system, detailing how to use the WHOOP strap and mobile app for strain, recovery, and sleep tracking.
Preview WHOOP 4.0 Packaging and Instruction Manual
This document provides instructions for setting up and using the WHOOP 4.0 device, including what's in the box, how to wear it, and how to stay connected. It also details customization options and charging instructions.
Preview WHOOP Smartwatch Band: Durable, Breathable, and Customizable Replacement Strap
Discover the WHOOP strap, a premium nylon replacement band for your smart bracelet. Featuring a comfortable, breathable, and adjustable design, available in rich colors and compatible with WHOOP 4.0. Ideal for sports, health tracking, and everyday wear.