---
product_id: 709070543
title: "4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black"
brand: "whoop"
price: "€ 1779.45"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.hr/products/709070543-4-0-with-12-month-subscription-wearable-health-fitness-activity
store_origin: HR
region: Croatia
---

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

**Brand:** whoop
**Price:** € 1779.45
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black by whoop
- **How much does it cost?** € 1779.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/709070543-4-0-with-12-month-subscription-wearable-health-fitness-activity)

## Best For

- whoop enthusiasts

## Why This Product

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

## Description

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

Review: 5★ - 5★
Review: Awesome - All is good but battery only 4-5 days

## Features

- EVERYTHING YOU NEED IS INCLUDED: Purchase includes an initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, waterproof* 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 waterproof* 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 |
| Age Range Description | Adult |
| Band Width | 1.1 Inches |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #38,604 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #230 in Activity Trackers |
| Box Contents | Purchase includes an initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, waterproof* battery pack. |
| Brand Name | WHOOP |
| Clasp Type | Tang Buckle |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | iOS Devices, Andriod Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch Control |
| Customer Reviews | 4.0 out of 5 stars 2,489 Reviews |
| GPS | No GPS |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Buttons |
| Item Dimensions | 18 x 2.8 x 1 Centimeters |
| Item Type Name | Activity Trackers |
| Item Weight Unit of Measure | 140 g |
| Manufacturer | WHOOP |
| Metrics Measured | Heart Rate Monitor |
| Model Name | 4.0 Health & Fitness Tracker |
| Model Number | 973-001-000 |
| Operating System | watch_os |
| Product Features | Activity Tracker , Heart Rate Monitor , GPS , Sleep Monitor |
| Resolution | 128 x 128 |
| Screen Size Unit of Measure | 4 Inches |
| Special Feature | Activity Tracker , Heart Rate Monitor , GPS , Sleep Monitor |
| Style Name | Athletic |
| Target Audience | Unisex Adults |
| UPC | 810114360002 |
| Unit Count | 1.00 Count |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Activity Tracker |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Go Mobile |

## Product Details

- **Battery Description:** Lithium-Ion
- **Brand:** WHOOP
- **Colour:** Black
- **Compatible Devices:** Smartphones, Tablets
- **Item Weight:** 0.31 Pounds
- **Screen Size:** 4 Inches
- **Size:** 4 inches
- **UPC:** 810114360002

## Images

![4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black - Image 1](https://m.media-amazon.com/images/I/71CQ6esBqFL.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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5★
*by M***I on 26 August 2025*

5★

### ⭐⭐⭐⭐ Awesome
*by N***N on 22 May 2025*

All is good but battery only 4-5 days

### ⭐ Rubbish seller service
*by A***B on 11 April 2025*

My battery pack has stopped working in 15 days. I got in touch with Amazon customer service and as usual. they were useless and of no help and they gave me a number though it is an Amazon fulfilled order. The number is invalid. It is not even updated. I’ve written to them now on their customer support email, and I am hoping to hear back. I have been on the phone for last 45 minutes, just to find a solution for the product which I have paid for, and which has conked in 15 days. Seller has nothing mention where I can get in touch with them, so please be very careful before you buy. Worse service. it has been charging since yesterday, and the red light is continuously on and my WHOOP is also dead.

## 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/709070543-4-0-with-12-month-subscription-wearable-health-fitness-activity](https://www.desertcart.hr/products/709070543-4-0-with-12-month-subscription-wearable-health-fitness-activity)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-16*