What is included with my purchase?

Your purchase includes the WHOOP 4.0 device with Onyx SuperKnit band, a waterproof and wireless battery charger and charging cable, as well as a 12-month WHOOP membership and access to the WHOOP app.

Why do I need to enter a credit card to activate my membership when I've already paid?

Your purchase includes your upfront 12-month membership, you will not be charged during activation. At the end of the 12-months, you will have the opportunity to renew/extend your membership directly with WHOOP membership services.

What if my packaging looks different than the packaging in the description?

All genuine WHOOP 4.0 products come in retail-specific packaging as pictured above with the 12-month membership noted on the back of the box. If the box received is different, the inclusion of a 12-month membership with the product is not guaranteed.

I just received my WHOOP 4.0, how do I charge my WHOOP for set up?

Plug your battery pack into a power source using your WHOOP-provided USB-C cord. Your battery pack is fully charged, the LED turns green. Once the battery pack is fully charged, slide it over the WHOOP 4.0 to charge the sensor before set up.

I'm having issues with my WHOOP 4.0, who can I reach out to?

You can reach out to our Membership Services team regarding any hardware or subscription issues. They can be reached 24/7 on the WHOOP app or via support on the WHOOP website. Please reach out to Amazon directly for any issues with shipping or return

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Description

🔥 Elevate your health game with WHOOP 4.0 – where data meets lifestyle!

POWER THROUGH YOUR DAY - Charge on the go with a water-resistant battery pack that lasts up to 5 days.
SLEEK DURABLE DESIGN - Lightweight metal build with an Onyx SuperKnit band for all-day comfort and style.
DATA DRIVEN PERFORMANCE BOOST - Personalized insights and WHOOP Journal help optimize sleep, recovery, and daily habits.
UNINTERRUPTED WELLNESS TRACKING - Stay ahead with 24/7 heart rate, respiratory rate, and blood oxygen monitoring.
JOIN THE ELITE WELLNESS COMMUNITY - Connect with pro athletes and fitness enthusiasts for motivation and expert guidance.

WHOOP 4.0 is a cutting-edge wearable health and fitness tracker that offers continuous monitoring of key physiological metrics like heart rate, respiratory rate, and blood oxygen levels. It includes a 12-month membership with personalized insights, a water-resistant on-the-go charging battery pack, and a stylish Onyx SuperKnit band. Designed for professionals seeking data-driven performance optimization, WHOOP 4.0 empowers users to improve sleep, recovery, and overall wellness while connecting with a supportive community of fitness enthusiasts.

Specifications

Brand	WHOOP
Material	Metal
Color	Onyx
Compatible Devices	Smartphones, Tablets, Laptops
Team Name	WHOOP
Screen Size	4 Inches
Product Dimensions	1.1"L x 0.4"W x 7.1"H
Item Weight	4.94 ounces
Battery Life	5 days
Sensor Type	Wearable
Battery Description	Lithium-Ion
UPC	810114360002
Manufacturer	WHOOP
Item Package Dimensions L x W x H	8.9 x 4.02 x 1.97 inches
Package Weight	0.16 Kilograms
Item Dimensions LxWxH	7.1 x 1.1 x 0.4 inches
Brand Name	WHOOP
Warranty Description	Lifetime warranty
Model Name	4.0 Health & Fitness Tracker
Suggested Users	Unisex-Adult
Part Number	973-001-000
Included Components	Initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, water-resistant* battery pack.
Sport Type	Exercise & Fitness

WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness

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