WHOOP 4.0 Wearable Health Tracker
The WHOOP 4.0 Wearable Health, Fitness & Activity Tracker is a revolutionary device that offers continuous monitoring of your physiological data to help you improve your overall health and wellness. With features such as heart rate tracking, respiratory rate monitoring, skin temperature measurement, and blood oxygen level tracking, this wearable device provides you with valuable insights into your body's performance.
The WHOOP 4.0 comes with an Onyx SuperKnit band that is not only comfortable to wear but also designed for durability with its stainless steel clasp. It also includes a wearable and waterproof battery pack, allowing you to charge on the go without worrying about water damage.
What sets the WHOOP 4.0 apart is its personalized approach to health and fitness. It provides clear next steps and recommendations based on your data, helping you optimize your performance and reach your goals. With the WHOOP Journal, you can track and log your daily behaviors such as activity, diet, stress levels, and more, and the device calculates which behaviors are helping or hindering your progress.
In addition to the hardware and accessories, your purchase includes a 12-month WHOOP membership and access to the WHOOP app. This membership allows you to make the most of the device's features and provides you with personalized health insights to improve your sleep, recovery, and overall wellness.
Whether you're an athlete looking to enhance your performance or someone who wants to improve their daily well-being, the WHOOP 4.0 Wearable Health, Fitness & Activity Tracker is a powerful tool that can help you understand your body better and make informed decisions to optimize your health.

Brand:
WHOOPModel Number:
973-001-000
Review
The WHOOP 4.0 Wearable Health, Fitness & Activity Tracker is a
highly recommended device for anyone looking to track their health
and fitness. Users appreciate the continuous monitoring of
physiological data, including heart rate, respiratory rate, skin
temperature, and blood oxygen levels, which provides valuable
insights into overall health and wellness. The device also tracks
daily activity and sleep, allowing users to better understand their
progress over time. The personalized approach of the WHOOP app
provides clear next steps and a science-backed approach to optimize
performance. The on-the-go charging feature is a standout, allowing
users to get continuous data for days on a single charge. The
supportive community of users, including professional athletes and
fitness enthusiasts, provides inspiration and encouragement for
achieving fitness goals. The stress monitor and strength trainer
features are also highly valued by users. The device can broadcast
heart rate to compatible devices and apps, making it versatile for
various activities.
Pros:
- Continuous monitoring of physiological data
- Personalized insights and next steps
- On-the-go charging
- Supportive community of users
- Stress monitor and strength trainer features
- Heart rate broadcast feature
Cons:
- Operates on a subscription model
Overall, the WHOOP 4.0 is a highly recommended fitness tracker that
provides valuable insights into health and wellness. It offers
continuous monitoring, personalized guidance, and a supportive
community, making it a comprehensive tool for optimizing
performance and overall well-being.
FAQ
Q: What is included with my purchase of the WHOOP 4.0 Wearable Health, Fitness & Activity Tracker?
A: Your purchase includes the WHOOP 4.0 device with an 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.
Q: Who can use the WHOOP 4.0 and what are its benefits?
A: The WHOOP 4.0 is for anyone looking to make improvements in their daily performance. It is designed to monitor your health via data insights, helping you stay aware, prevent illness and overtraining, and customize your lifestyle behaviors to optimize performance.
Q: Why do I need to enter a credit card to activate my membership when I've already paid?
A: Your purchase includes an upfront 12-month membership. At the end of the 12 months, you will have the opportunity to renew your membership directly with WHOOP.
Q: What if my packaging looks different than the packaging in the description?
A: Genuine WHOOP 4.0 products come in retail-specific packaging with the 12-month membership noted on the back of the box. If you receive a box that looks different, the inclusion of a 12-month membership with the product is not guaranteed.
Q: What are the key features of the WHOOP 4.0?
A: The WHOOP 4.0 offers continuous monitoring of physiological data such as heart rate, respiratory rate, resting heart rate, heart rate variability, skin temperature, blood oxygen levels, daily activity, and sleep. It provides personalized insights and next steps for optimizing health and performance. The device also has on-the-go charging capability with a waterproof battery pack.
Q: Does the WHOOP 4.0 have a community support feature?
A: Yes, WHOOP offers a supportive community of users, including professional athletes and fitness enthusiasts, who share their experiences and insights. This community provides inspiration, encouragement, and access to expert resources and guidance for optimizing health and wellness.
Q: Can the WHOOP 4.0 monitor and manage stress levels?
A: Yes, the WHOOP 4.0 provides daily insights about stress levels and offers science-backed techniques to help manage stress. It measures heart rate variability and heart rate to calculate a personalized stress score, allowing users to choose breathwork sessions for increasing alertness or relaxation in stressful moments.
Q: Does the WHOOP 4.0 have a strength training feature?
A: Yes, the Strength Trainer feature quantifies both cardiovascular and muscular load for a comprehensive view of training and overall strain. It tracks exercises, reps, and weight usage to calculate muscular load and strain on the musculoskeletal system.
Q: Can the WHOOP 4.0 broadcast heart rate to other devices?
A: Yes, the WHOOP 4.0 can broadcast heart rate to devices and apps that are Bluetooth Low Energy compatible, including Peloton, Strava, Wahoo, Concept2, Zwift, Garmin Fenix 5, Trainer Road App, RunKeeper App, and more.
Please note that this product comes with a lifetime warranty and is available in the Onyx color. It is suggested for use by unisex adults in the exercise and fitness category. The model name is "4.0 Health & Fitness Tracker" and it is designed in an athletic style.
Specifications
Brand | WHOOP |
Manufacturer | WHOOP |
Model Number | 973-001-000 |
Category | Sports & Outdoors > Exercise & Fitness > Fitness Technology > Activity & Fitness Trackers |
Material | Metal |
Color | Onyx |
Compatible Devices | Smartphones, Tablets, Laptops |
Screen Size | 4 Inches |
Product Dimensions | 1.1"L x 0.4"W x 7.1"H |
Item Weight | 0.31 Pounds |
Battery Life | 5 days |
Sensor Type | Wearable |
Battery Description | Lithium-Ion |
UPC | 810114360002 |
Item Package Dimensions L x W x H | 8.23 x 2.76 x 1.61 inches |
Package Weight | 0.14 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 |
ASIN | B0BWSF6H4Q |
Customer Reviews | 4.0 4.0 out of 5 stars 2,333 ratings 4.0 out of 5 stars |
Best Sellers Rank | #10,947 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #49 in Activity & Fitness Trackers |
Date First Available | March 14, 2023 |
Brand | WHOOP |
Material | Metal |
Color | Onyx |
Compatible Devices | Smartphones, Tablets, Laptops |
Screen Size | 4 Inches |
Product Dimensions | 1.1"L x 0.4"W x 7.1"H |
Item Weight | 0.31 Pounds |
Battery Life | 5 days |
Sensor Type | Wearable |
Battery Description | Lithium-Ion |
Weight | 0.31 Pounds |
Dimensions | 1.1"L x 0.4"W x 7.1"H |
First Available | March 14, 2023 |
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