---
product_id: 733185353
title: "Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands Included)"
brand: "fitbit"
price: "R15919"
currency: ZAR
in_stock: true
category: "Fitbit"
url: https://www.desertcart.co.za/products/733185353-sense-advanced-smartwatch-with-tools-for-heart-health-stress-management
store_origin: ZA
region: South Africa
---

# Daily Readiness Score ECG for Afib detection Nightly skin temperature tracking Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands Included)

**Brand:** fitbit
**Price:** R15919
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wellness game—because your body deserves the smartest care.

## Quick Answers

- **What is this?** Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands Included) by fitbit
- **How much does it cost?** R15919 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/733185353-sense-advanced-smartwatch-with-tools-for-heart-health-stress-management)

## 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 & Skin Insights:** Track nightly skin temperature trends to uncover hidden health patterns and improve sleep quality.
- • **Optimize Every Workout:** Daily Readiness Score guides when to push hard or prioritize recovery with Fitbit Premium.
- • **Power Through Your Day:** 6+ day battery life with ultra-fast 12-minute charging keeps you connected and ready for anything.
- • **Stress Less, Live More:** EDA Scan app monitors electrodermal activity to reveal your body's stress response in real-time.
- • **Heart Health at Your Fingertips:** On-wrist ECG app detects atrial fibrillation, empowering proactive cardiac care.

## Overview

The Fitbit Sense is a cutting-edge smartwatch designed for health-conscious professionals, featuring advanced heart monitoring with ECG for atrial fibrillation detection, stress management via electrodermal activity sensing, and nightly skin temperature tracking. It offers a 6+ day battery life with fast charging, built-in GPS, and voice assistant integration, all wrapped in a sleek sage grey design with interchangeable bands. Includes a 6-month Fitbit Premium trial for personalized health insights and workout optimization.

## Description

Meet Fitbit Sense—the advanced smartwatch that helps you tune in to your body and guides you toward better health. Assess your heart for atrial fibrillation (Afib) with a compatible ECG app right on your wrist, track & manage stress, better understand your sleep quality and even keep an eye on patterns in your skin temperature. Plus, Sense unlocks a 6-month free trial of personalized guidance and advanced insights from Fitbit Premium for new users. Fitbit is part of the Google family. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.

## Features

- Optimize your workouts with a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recover (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only)
- EDA Scan app detects electrodermal activity which may indicate your body's response to stress and a built-in skin temperature sensor logs yours each night so you can see when it varies
- With a compatible ECG app right on your wrist, assess your heart for atrial fibrillation--a heart rhythm irregularity--and share the results with your doctor (Only available in select countries. Not intended for use by people under 22 years old)
- An on-wrist skin temperature sensor tracks yours each night so you can see how it varies
- Includes a 6-month Premium membership complete with personalized insights, advanced analytics, guided programs and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)
- High & low heart rate notifications alert you if yours seems above or below your average
- Battery lasts 6+ days—plus, fast charging gives you a full day’s charge in just 12 minutes (Varies with use and other factors; up to 12 hours with continuous GPS)
- Use built-in GPS during runs, hikes, rides and more to see pace & distance without your phone
- Use your voice with desertcart Alexa Built-in to check the weather, set reminders, control smart home appliances and more from your watch (Voice assistant availability and features may vary)
- Small fits wrist 5.5" - 7.1" in circumference and Large fits wrist 7.1" - 8.7" in circumference

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09B7W8K38 |
| Age Range Description | Adult |
| Band Color | grey |
| Band Material Type | Silicone |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #702,456 in Electronics ( See Top 100 in Electronics ) #8,993 in Smart Watches |
| Box Contents | Band, Charging Cable, Device |
| Brand Name | Fitbit |
| Case Material Type | Plastic |
| Closure Type | Buckle |
| Colour | Sage Grey/Silver |
| Communication Feature | Bluetooth, GPS, Voice Assistant |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android, iOS |
| Connectivity Technology | Bluetooth |
| Controller Type | Amazon Alexa,Google Assistant,iOS,Android |
| Customer Reviews | 4.1 4.1 out of 5 stars (6,565) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 40 x 40 x 12 Millimeters |
| Item Weight Unit of Measure | 0.2 Kilograms |
| Manufacturer | Fitbit Inc |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | Multiple |
| Model Name | Sense |
| Model Number | FB512SRSG |
| Operating System | android |
| Product Features | Time Display, Notifications, Heart Rate Monitor, Sleep Monitor, Menstural Health Tracking, Activity Tracker, Voice Assistant, Stress Tracking, ECG, Oxymeter (SpO2), Pedometer, Body Temperature Monitor, GPS |
| Screen Size Unit of Measure | 1.69 Inches |
| Shape | Rectangular |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | GPS |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adult |
| UPC | 811138036942 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | ip67 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 6400 MB
- **Operating System:** android
- **Wireless Communication Standard:** Bluetooth

## Images

![Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands Included) - Image 1](https://m.media-amazon.com/images/I/51gR0z6lnuL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: In the product details it says date first available ‏ : ‎ august 16, 2021. but all the reviews, especially the ones, are all dated in the year 2020?**
A: No

**Q: has the support been updated to integrate with google assistant and voice commands?**
A: Yes, the Sense works with Google Assistant.  There are several ways to access it including the one touch button if programed accordingly.

**Q: Can I add golf course to the watch ?**
A: Yes. You can log golfing on daily exercise.

**Q: Watch stopped charging**
A: I had samething, I plug it in all night, it was charged 100%. Make sure contacts are clean & install correctly.

## Frequently Bought Together

- Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands Included)
- NANW 4-Pack Screen Protector Case Compatible with Fitbit Sense/Versa 3, Soft TPU Plated Bumper Full Cover Protective Cases for Sense Smartwatch [Scratch-Proof]
- ArmorSuit [6 Pack] MilitaryShield Screen Protector Designed for Fibit Versa 3 / Fitbit Sense (2020) Max Coverage Anti-Bubble HD Clear Film

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**Shop now:** [https://www.desertcart.co.za/products/733185353-sense-advanced-smartwatch-with-tools-for-heart-health-stress-management](https://www.desertcart.co.za/products/733185353-sense-advanced-smartwatch-with-tools-for-heart-health-stress-management)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-02*