---
product_id: 231121732
title: "Fitbit Charge 4 Black Advanced Fitness Tracker"
brand: "fitbit"
price: "£229.35"
currency: GBP
in_stock: true
category: "Fitbit"
url: https://www.desertcart.co.uk/products/231121732-fitbit-charge-4-black-advanced-fitness-tracker
store_origin: GB
region: United Kingdom
---

# Up to 7-day battery life 24/7 heart rate monitoring Built-in GPS for precise tracking Fitbit Charge 4 Black Advanced Fitness Tracker

**Brand:** fitbit
**Price:** £229.35
**Availability:** ✅ In Stock

## Summary

> 🔥 Charge up your life with Fitbit Charge 4 – where data meets determination!

## Quick Answers

- **What is this?** Fitbit Charge 4 Black Advanced Fitness Tracker by fitbit
- **How much does it cost?** £229.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/231121732-fitbit-charge-4-black-advanced-fitness-tracker)

## Best For

- fitbit enthusiasts

## Why This Product

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

## Key Features

- • **Sleep Like a Pro:** Advanced sleep tracking uncovers your rest patterns so you wake up refreshed and ready.
- • **Swimproof & Ready:** Water resistant up to 50M, this sleek tracker keeps up with your active lifestyle, rain or shine.
- • **Stay Heart Smart 24/7:** Continuous heart rate tracking helps optimize workouts and reveals health trends that matter.
- • **Active Zone Minutes Buzz:** Get real-time alerts when you hit your target heart zones—turn workouts into celebrations.
- • **Navigate Your Fitness Journey:** Built-in GPS maps your every move with pinpoint accuracy—no phone needed.

## Overview

The Fitbit Charge 4 Black is a sleek, swimproof fitness tracker featuring built-in GPS, 24/7 heart rate monitoring, and advanced sleep tracking. With up to 7 days of battery life and Active Zone Minutes alerts, it empowers professionals to optimize workouts, monitor health trends, and stay motivated on the go.

## Description

Fitbit Charge 4 Fitness TrackerWith Fitbit Charge 4, there’s no limit to how far you can go. This sleek, swimproof tracker is packed with features that help you know your workouts and your body better—like built-in GPS, Active Zone Minutes, a new exercise mode and sleep tracking. Plus, with Fitbit Pay and up to 7-day battery, you get more convenience on the go and more inspiration to reach your fitness goals.**Water resistant to 50M.​ ​Battery life varies with use and other factors;​ up to 5 hours with continuous GPS.Product Features:24/7 HEART RATE - Use 24/7 heart rate to better track calorie burn, optimize workouts and uncover health trends that inspire you to make moves on your health and fitness goals.RESTING HEART RATE - Wear Fitbit Charge 4 all day and night to record and reveal your resting heart rate, track heart rate trends over time, and follow your health and fitness progress.HEART RATE ZONES - Now heart rate zones are personalized based on your age and resting heart rate, so when you’re exercising you get a more accurate understanding of how hard your body’s working.WORKOUT INTENSITY MAP - IN APP ONLY - After outdoor exercise, check your workout intensity map in the Fitbit app to see your heart rate zones throughout your route and learn where you put in the most effort.ACTIVE ZONE MINUTES - With new Active Zone Minutes, your tracker buzzes when you reach your target heart rate zones during exercise, and celebrates when you earn extra minutes outside of exercise.

## Features

- Measures Calories Burned And Heart Rate
- Comprehensive Monitoring
- Sleep Tracking
- Built-in GPS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GYSZJBV |
| Additional Features | Heart Rate Monitor, Sleep Monitor, GPS, Calorie Tracker, Daily Workout Memory |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Silicone |
| Band Width | 22 millimeters |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #77,736 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #242 in Activity & Fitness Trackers |
| Brand | Fitbit |
| Built-In Media | Fitbit Charge 4, Classic wristbands (both small & large), Charging cable |
| Case Material Type | Resin |
| Clasp Type | Buckle |
| Color | Black |
| Communication Feature | True |
| Compatible Devices | Smartphone |
| Compatible Phone Models | android smartphones |
| Connectivity Technology | Bluetooth, NFC |
| Controller Type | Android |
| Customer Reviews | 4.0 4.0 out of 5 stars (5,138) |
| Display Type | LED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 1.65 x 4.06 x 8.86 inches |
| Item Dimensions D x W x H | 0.89"D x 0.89"W x 0.89"H |
| Item Weight | 0.03 kg |
| Manufacturer | Fitbit |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | GPS,Optical Heart Rate Sensor |
| Model Name | charge 4 |
| Model Number | FB417BKBK |
| Operating System | Android |
| Resolution | 240 x 280 |
| Screen Size | 1.5 inches |
| Shape | Rectangular |
| Sport Type | Fitness |
| Style Name | Classic |
| Supported Application | Calendar, GPS, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Type | Limited |
| Water Resistance Depth | 50 meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** Fitbit
- **Connectivity Technology:** Bluetooth, NFC
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 6400 MB
- **Operating System:** Android
- **Screen Size:** 1.5 inches
- **Shape:** Rectangular
- **Special Feature:** Heart Rate Monitor, Sleep Monitor, GPS, Calorie Tracker, Daily Workout Memory
- **Wireless Communication Standard:** Bluetooth

## Images

![Fitbit Charge 4 Black Advanced Fitness Tracker - Image 1](https://m.media-amazon.com/images/I/61Bz2X5a52L.jpg)

## Available Options

This product comes in different **Color, Size, Band Color** options.

## Questions & Answers

**Q: Does it come with a charger?**
A: It comes with a cord that you attach to your Fitbit and it has  USB plug on the other end.

**Q: How do I change the time**
A: You don’t have to. It changes automatically. Just like your phone.

**Q: Is this compatible with a Samsung S10 128gig?**
A: Yes

**Q: Does this calculate how many calories you intake from eating and drinking?**
A: No, it calculates how many calories you have burned off from your activity level.

## Frequently Bought Together

- Fitbit Charge 4 Black Advanced Fitness Tracker
- 4 Pack Stretchy Band Compatible with Fit bit Charge 4 Bands/ Charge 3 Band/ Charge 3SE Smart Watch Wristbands for Women Men, Breathable Adjustable Loop Nylon Replacement Straps Elastic Charge 3 Wristbands for Women Men
- AVOD Nylon Watch Bands Compatible with Fitbit Charge 4/Charge 3/SE, Soft Replacement Wristband Breathable Sport Strap with Band for Women Men

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/231121732-fitbit-charge-4-black-advanced-fitness-tracker](https://www.desertcart.co.uk/products/231121732-fitbit-charge-4-black-advanced-fitness-tracker)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-18*