---
product_id: 516949250
title: "WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness"
brand: "whoop"
price: "€ 7.51"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/516949250-whoop-4-0-with-12-month-subscription-wearable-health-fitness
store_origin: HR
region: Croatia
---

# IP68 waterproof rating Continuous physiological data tracking 5-day battery life WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness

**Brand:** whoop
**Price:** € 7.51
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your health game with WHOOP 4.0 — the ultimate wearable for relentless achievers!

## Quick Answers

- **What is this?** WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness by whoop
- **How much does it cost?** € 7.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/516949250-whoop-4-0-with-12-month-subscription-wearable-health-fitness)

## Best For

- whoop enthusiasts

## Why This Product

- Trusted whoop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Charging:** Wear and charge simultaneously with the water-resistant battery pack—never miss a beat.
- • **Deep Health Insights:** Track heart rate, respiratory rate, blood oxygen, and more—24/7 data for smarter wellness.
- • **Waterproof Durability:** IP68 rating means WHOOP 4.0 keeps up rain or shine, swim or sweat.
- • **Unmatched 5-Day Battery Life:** Stay powered through your busiest weeks without interruption.
- • **Personalized Performance Coaching:** Science-backed insights and WHOOP Journal help you optimize sleep, recovery, and strain.

## Overview

WHOOP 4.0 is a cutting-edge wearable fitness tracker bundled with a 12-month membership, offering continuous monitoring of vital physiological metrics like heart rate variability, sleep quality, and strain. Featuring a breathable Onyx SuperKnit band, IP68 waterproof rating, and a 5-day battery life with on-the-go charging, it empowers professionals to optimize recovery and performance through personalized, data-driven insights and a supportive community.

## Description

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

## Features

- EVERYTHING YOU NEED IS INCLUDED: Purchase includes an initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, water-resistant* battery pack. THIS IS FOR FIRST TIME WHOOP MEMBERS.
- CONTINUOUS MONITORING: WHOOP is a unique wearable fitness device that offers continuous monitoring of physiological data, including heart rate, respiratory rate, resting heart rate, heart rate variability, skin temperature, blood oxygen levels, daily activity and sleep so users can better understand their overall health and wellness status and track their progress over time.
- PERSONALIZED FOR YOUR GOALS: WHOOP is insight-driven, providing users with clear next steps and a science-backed approach so they can understand and improve their overall health and optimize performance. Track and log your daily behaviors like activity, diet, alcohol consumption, stress levels, caffeine intake and more with the WHOOP Journal. WHOOP then calculates which behaviors help or hurt your sleep and recovery most, making it easier to stick with healthy habits.
- ON THE GO CHARGING: Get continuous data for days on a single charge with our water-resistant* battery pack that enables you to charge on the go while you wear it.
- COMMUNITY SUPPORT: WHOOP offers a supportive community of users, including professional athletes and fitness enthusiasts, who share their experiences and insights. This community provides users with inspiration and encouragement as they work to achieve their fitness and wellness goals. Additionally, WHOOP's community provides users with access to expert resources and guidance to help them optimize their health and wellness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWSF6H4Q |
| Additional Features | Sleep Monitor |
| Age Range Description | Adult |
| Band Color | black |
| Band Length | 7.1 inches |
| Band Material Type | Nylon |
| Band Width | 1.1 inches |
| Battery Average Life | 5 days |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #49,663 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #162 in Activity & Fitness Trackers |
| Brand | WHOOP |
| Built-In Media | Initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, water-resistant* battery pack. |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Onyx |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphones, Tablets, Laptops |
| Compatible Phone Models | iOS Devices, Andriod Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,621) |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 7.1 x 1.1 x 0.4 inches |
| Item Dimensions D x W x H | 0.4"D x 0.4"W x 0.4"H |
| Item Type Name | Fitness Tracker |
| Item Weight | 4.96 ounces |
| Manufacturer | WHOOP |
| Metrics Measured | Heart Rate |
| Model Name | 4.0 Health & Fitness Tracker |
| Model Number | 973-001-000 |
| Operating System | watch_os |
| Resolution | 128 x 128 |
| Screen Size | 4 inches |
| Shape | Heart |
| Sport Type | Exercise & Fitness |
| Style Name | Modern |
| Supported Application | Fitness Tracker |
| Target Audience | Unisex Adults |
| UPC | 810114360002 |
| Warranty Description | Lifetime warranty |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | Go Mobile |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** WHOOP
- **Connectivity Technology:** Bluetooth
- **GPS:** No GPS
- **Model Name:** 4.0 Health & Fitness Tracker
- **Operating System:** watch_os
- **Screen Size:** 4 inches
- **Shape:** Heart
- **Special Feature:** Sleep Monitor
- **Wireless Communication Standard:** Bluetooth

## Images

![WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness - Image 1](https://m.media-amazon.com/images/I/71CQ6esBqFL.jpg)
![WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness - Image 2](https://m.media-amazon.com/images/I/61ly-cdwHcL.jpg)
![WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness - Image 3](https://m.media-amazon.com/images/I/61TTGLTodDL.jpg)
![WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness - Image 4](https://m.media-amazon.com/images/I/71ErvPCwVkL.jpg)
![WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness - Image 5](https://m.media-amazon.com/images/I/61xMEjXgWCL.jpg)

## Questions & Answers

**Q: What is included with my purchase?**
A: 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.

**Q: Why do I need to enter a credit card to activate my membership when I've already paid?**
A: 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.

**Q: What if my packaging looks different than the packaging in the description?**
A: 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.

**Q: I just received my WHOOP 4.0, how do I charge my WHOOP for set up?**
A: 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.

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

## Frequently Bought Together

- WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness
- WHOOP Ultra-Soft SuperKnit Accessory Wristband 4.0 for Enhanced Performance, Comfort and Durability, Compatible 4.0 Wearable Health, Fitness & Activity Tracker (Moss)
- WHOOP Battery Pack 4.0 – Portable, Wearable, Water-Resistant Charging Component for WHOOP 4.0 Wearable Health, Fitness & Activity Tracker, Onyx

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**Shop now:** [https://www.desertcart.hr/products/516949250-whoop-4-0-with-12-month-subscription-wearable-health-fitness](https://www.desertcart.hr/products/516949250-whoop-4-0-with-12-month-subscription-wearable-health-fitness)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-13*