---
product_id: 355376820
title: "Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends```"
brand: "fitbit"
price: "AR$5292"
currency: ARS
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.ar/products/355376820-fitbit-sense-advanced-unisex-smartwatch-with-tools-for-heart-health
store_origin: AR
region: Argentina
---

# Built-in GPS for precise workout mapping 6+ day battery life & 12-min fast charge On-wrist skin temperature sensor tracks trends Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends```

**Brand:** fitbit
**Price:** AR$5292
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate your health game with Fitbit Sense — where smart meets stylish.

## Quick Answers

- **What is this?** Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` by fitbit
- **How much does it cost?** AR$5292 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/355376820-fitbit-sense-advanced-unisex-smartwatch-with-tools-for-heart-health)

## 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

- • **Stress Less, Live More:** EDA sensor detects your body's stress signals so you can manage your mental wellness proactively.
- • **Heart Health on Your Wrist:** ECG app screens for atrial fibrillation, empowering you with medical-grade insights anytime, anywhere.
- • **Precision Fitness Tracking:** Built-in GPS and advanced heart rate monitoring deliver accurate data for smarter workouts and recovery.
- • **Sleep Smarter, Recover Better:** Track your sleep quality and skin temperature trends to optimize rest and overall wellbeing.
- • **Stay Powered Through Your Week:** Enjoy 6+ days of battery life with rapid 12-minute charging to keep up with your busiest days.

## Overview

The Fitbit Sense is a premium unisex smartwatch designed for comprehensive health monitoring, featuring a 6+ day battery, built-in GPS, ECG and EDA sensors for heart and stress management, and a skin temperature sensor to track wellness trends. Compatible with iOS and Android, it offers fast charging, water resistance up to 50 meters, and seamless integration with Fitbit Premium for personalized insights.

## Features

- Battery Life: 6+ day battery & fast charge
- Compatibility: Compatible with iOS 12.2 or higher & Android OS 7.0 or higher
- EDA Sensor & Stress Management: The on-wrist EDA Scan app for Sense detects electrodermal activity, which may indicate your body’s response to stress so you can better track and manage it
- Fitbit ECG (Electrocardiogram) App: 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; (The Fitbit ECG app is only available in select countries; not intended for use by people under 22 years old)
- On-Wrist Skin Temperature Sensor: Sense logs your skin temperature each night to show how it varies from your personal baseline, so you can be aware of trends over time
- Better with Premium: Discover the full Fitbit experience with personalised insights; connect the dots across your activity, heart rate, stress and sleep so you can make smarter choices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Asin | B09B7W8K38 |
| Band Colour | Sage Grey/Silver |
| Band Material Type | Silicone |
| Battery Average Life | 6 days |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 12 minutes |
| Best Sellers Rank | 117,237 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 363 in Activity Trackers |
| Box Contents | Device and Charging Cable |
| Brand Name | Fitbit |
| Case Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Colour | Sage Grey / Silver |
| Communication Feature | GPS |
| Compatible Devices | Smartphone, tablet |
| Compatible Phone Models | All current iPhone models, All current Android models |
| Connectivity Technology | Bluetooth |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.3 4.3 out of 5 stars (14,112) 4.3 out of 5 stars |
| Display Type | Analog |
| Gps Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 40 x 40 x 12 millimetres |
| Item Type Name | Activity Tracker |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Fitbit |
| Maximum Display Brightness | 1000 Nit |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | bioimpedance/ECG/thermometer |
| Model Name | Fitbit Sense |
| Model Number | FB512SRSG |
| Operating System | Android,Ios |
| Product Features | ECG, Heart Rate Monitor |
| Product Warranty | 2 year manufacturer |
| Resolution | 4K |
| Screen Size | 1.69 Inches |
| Shape | Rectangular |
| Sport Type | Fitness |
| Style Name | Smartwatch |
| Supported Application | GPS |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adult |
| Unit Count | 1.0 count |
| Upc | 811138036942 |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | ip67 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery cell composition:** Lithium Ion
- **Brand:** Fitbit
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 6400 MB
- **Operating system:** Android,Ios
- **Screen size:** 1.69 Inches
- **Shape:** Rectangular
- **Special feature:** ECG, Heart Rate Monitor
- **Wireless communication standard:** Bluetooth

## Images

![Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` - Image 1](https://m.media-amazon.com/images/I/51gR0z6lnuL.jpg)
![Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` - Image 2](https://m.media-amazon.com/images/I/41AWMYg+-uL.jpg)
![Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` - Image 3](https://m.media-amazon.com/images/I/41L5mX05tSL.jpg)
![Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` - Image 4](https://m.media-amazon.com/images/I/41swxnddxgL.jpg)
![Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends``` - Image 5](https://m.media-amazon.com/images/I/51cMohN1nRL.jpg)

## Available Options

This product comes in different **Pattern, Color, Style** 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great piece of kit to help you reach your goals
*by  on Reviewed in the United Kingdom 22 February 2021*

Brilliant little gadget, I love it. I upgraded from the Charge HR 3 in September upon release and it's been brill - I haven't had much chance to use some features yet though like the fitbit pay element.The sleep tracking is great, gives me an insight into why I feel the way I do in the morning, and the "true" sleep i.e. I'll wake up thinking I've had 8 hours but when I check my fitbit it's only 6hrs 30mins or something because of waking up throughout the night.The mobile app is great and has everything I personally need, my only wish is that the food library was as comprehensive as My Fitness Pal and that it would show what your weekly calorie deficit is, but it's not too bad because it syns automatically with MFP so I'm not making double the work when logging foods.The battery life is brilliant, I only charge it about once a week (with always on display turned off) so I barely have to think about charging it compared to my partner's Samsung Galaxy Watch 2 which he has to charge every single night without fail. It also charges really quickly and the charger connection is so much better than before, it's just magnetic rather than fiddling around with the connection.Love the fact you can change the bands too.One of the most motivating aspects of this watch for me is the built in exercises to choose from which then accurately records whatever you're doing e.g. An outside walk (tracks GPS along with heart rate, distance, steps, active minutes based on your heart rate) or treadmill (everything listed before but GPS), workouts, weights, swimming etc. I especially love the new active zone minutes, you get single zone minutes in fat burn zone and double minutes in cardio or peak heart rate zones so I find it very easy to meet the minimum 150 active minutes per week, it's very motivating to carry on when you're smashing the zone minutes out!Sometimes, and I mean it's only happened about 4 times since I've had it (since September) it kind of crashes in that the screen is black and won't wake up, then I just have to hold the side button down for about 10 seconds and that sorts it out. Other than that it's worked brilliantly for me.For anyone wondering I believe the only difference between this and the cheaper Versa 3 is that it also has a stress EDA scan and ECG function. They're interesting insights but I'm not really sure what I can do with that information really, it seems to be more about health as well as fitness. But if you're just into fitness then I would just get the Versa 3 because I'm pretty sure all other functions are identical.Overall I really enjoy this product, and use it every day. I don't think I could go back to working out/doing my daily steps without one now!

### ⭐⭐⭐⭐⭐ Nice attractive watch
*by  on Reviewed in the United Kingdom 3 July 2021*

It is a very nice watch that has all the features you could ask for, heart rate monitoring, steps, sleep etc etc.I have mine linked to iPhone and whilst it works well with the Fitbit app itself, it doesn’t really play ball with Apple Health very well, so you have to decide which eco system you want to be in.If you are happy to do everything in the Fitbit app then that’s all you really need.The app records all your daily steps and workouts, either automatically or you can start them manually, and a built in GPS is nice for when you want to map your workout.At the moment I mainly just walk so I let it auto detect my walk and don’t have the GPS activated so it consumes less battery.After the walk it will pop up in your daily activities as a walk and will tell you how many steps you did on that walk, your heart rate and zones you were in such as fat burn or cardio so that is great.Sleep tracking seems to work well and seems to report how diabolical my sleep really is accurately.Build quality is very nice as well and it feels a premium product.I upgraded from a Fitbit Ionic to this Fitbit Sense and do feel it is a worthwhile upgrade, so no regrets there.It has plenty of customisation of styles to keep it interesting as well.I am basically using the Fitbit to try and lose some weight and get fitter again after a long period (since the pandemic started) of inactivity, so for me I find it a worthwhile tool to encourage you to make an effort to improve your health, and it has the application and hardware to achieve this if you are willing to work at it.

### ⭐⭐⭐⭐ Good. But….
*by  on Reviewed in the United Kingdom 4 May 2022*

I bought this as an upgrade for a Charge 3 as I wanted to be able to access more health information, I did not buy it as a smart watch which to be honest is probably a good thing as it really isn’t one (yet?) I don’t use the voice features, call making feature, Spotify or most of the apps.Pros.I am impressed with the sleep tracking and all the other associated features which allow you to collect a large amount of health data. This of course relies on a Premium subscription. I have had no issues with the side button which some users have and the display can be viewed clearly even in bright sunlight of which the inability to do this was one of the major niggles of the Charge 3. This device also works with the Cardiogram app which was a question I was unable to find the answer to until after I’d bought it, it’s not listed as supported on the app details and I couldn’t find the answer online. Even though it’s a large watch it’s comfortable to wear night and day.Cons.Battery life, battery life, did I mention battery life. How Fitbit can claim six days is quite beyond me. Bear in mind I’m not using the ‘battery draining’ features and I needed to recharge on day 3. I turned off the GPS which has to be done on the watch itself not within the Fitbit app, no change. I ran the snore detector for a few nights and realised what I had always suspected, I don’t really snore so I turned that off too but I’m still charging on day 3. Most of the charge seems to go overnight so I guess it’s all the extra data collection during sleep that’s doing it. I have noticed that the charger is quite fussy about where it’s plugged in and charges faster when connected straight into a USB port and not into a mains adapter. I didn’t like the strap supplied so bought a cheap and cheerful fabric one which is really comfortable. I do worry about the robustness of the screen as it’s quite big and vulnerable to knocks and most screen protectors seem to prevent some of the features from working.To sum up. This device does what I bought it for which is to provide health data. I did not buy it as a smart watch and had I done so I would have been disappointed. It has lots of really useful features but the one factor which really lets It down is the poor battery life. Even with lots of features unused it is still half of that advertised by Fitbit. I think it’s important to be realistic in your expectations of this device as in reality it’s not where Fitbit would like it to be (or advertise it to be) in terms of its performance especially with regard to realistic battery life. I’ve given four stars as it meets my expectations but taken one off for the battery life issue.Update. July 22. As predicted a couple of small chips on the edge of the watch face caused by knocking it accidentally against things. The charger which came with the Fitbit stopped working earlier this week. The cheap unbranded alternative from Amazon seems to charge the device much faster than the original did….Update. September 23. I have finally dropped Fitbit and purchased a Garmin watch. Reasons as follows,Battery life on Fitbit is dreadful and getting worse.Continued issues with the charger failing and no resolution from Fitbit.Fitbit have issued an update which has completely ruined the layout of the app and which cannot be changed. In addition since the update my Sense has failed to track my sleep.Fitbit has been taken over by Google and the Fitbit app will soon be removed and Fitbit will only be accessible via Google.My Garmin device gives me everything that Fitbit did with the exception of ECG monitoring (which I suspect wasn’t very accurate anyway) and flights of steps but without any premium subscription which saves me £80 a year.Sorry Fitbit but it’s goodbye from me.

## 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

---

## 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.com.ar/products/355376820-fitbit-sense-advanced-unisex-smartwatch-with-tools-for-heart-health](https://www.desertcart.com.ar/products/355376820-fitbit-sense-advanced-unisex-smartwatch-with-tools-for-heart-health)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-25*