---
product_id: 477562500
title: "Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included)"
brand: "fitbit"
price: "12052250₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/477562500-sense-2-advanced-health-and-fitness-smartwatch-with-tools-to
store_origin: VN
region: Vietnam
---

# built-in GPS & workout intensity map all-day stress detection with cEDA 24/7 heart rate monitoring Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included)

**Brand:** fitbit
**Price:** 12052250₫
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your health game — because your best self can’t wait!

## Quick Answers

- **What is this?** Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included) by fitbit
- **How much does it cost?** 12052250₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/477562500-sense-2-advanced-health-and-fitness-smartwatch-with-tools-to)

## 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

- • **Track Every Move:** 40+ exercise modes, automatic workout detection, and GPS-powered intensity maps.
- • **All-Day Power & Style:** Sleek, water-resistant design with 6+ day battery life and fast charging for nonstop performance.
- • **Master Your Stress & Sleep:** Real-time stress detection + personalized Sleep Profile for next-level wellness.
- • **Stay Ahead with ECG & SpO2:** Clinically inspired ECG app & blood oxygen tracking to keep your heart and lungs in check.
- • **Seamless Smart Connectivity:** On-wrist calls, texts, notifications & Fitbit Pay keep you connected without missing a beat.

## Overview

The Sense 2 smartwatch combines advanced health monitoring tools like ECG, SpO2, and continuous heart rate tracking with stress management and personalized sleep insights. Featuring built-in GPS, 40+ exercise modes, smart notifications, and a sleek water-resistant design, it empowers professionals to optimize wellness and stay connected with ease. Includes 6-month Premium membership for exclusive health guidance and mindfulness content.

## Description

Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included)

## Features

- Learn to manage stress, sleep better and live healthier with Sense 2—our most advanced health and fitness smarch
- Manage stress and live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation sment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), menstrual health tracking and mindfulness content
- Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
- Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking
- Designed for all-day wear: on-wrist Bluetooth calls (coming soon), texts and phone notifications(6), customizable clock faces, Fitbit Pay(7), desertcart Alexa built-in(8), Google Wallet & Maps (coming soon), sleek, slim and water resistant to 50 meters, 6+ day battery & fast charge(9).Includes 6-month Premium membership for deeper insights & guidance, exclusive workouts, mindfulness sessions and more(10)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B4MV1TGL |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #682 in Electronics ( See Top 100 in Electronics ) #16 in Smartwatches |
| Customer Reviews | 4.1 4.1 out of 5 stars (9,544) |
| Date First Available  | September 23, 2022 |
| Department  | mens |
| Item model number  | FB521GLBM-US |
| Manufacturer  | Fitbit Inc |
| Product Dimensions  | 1.57 x 0.47 x 1.57 inches; 1.3 ounces |

## Product Details

- **Operating system:** ios
- **Memory storage capacity:** 4 GB
- **Special features:** Sleep Monitor, Stress Monitor, Sleep Monitor, ECG, Oxymeter (SpO2), Heart Rate Monitor, GPS, Time Display, Notifications, Water Resistant
- **Battery capacity:** 162 Amp Hours
- **Connectivity technology:** Bluetooth

## Images

![Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included) - Image 1](https://m.media-amazon.com/images/I/61c1QC4lF-L.jpg)

## Available Options

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

## Questions & Answers

**Q: heart rate including afib will report to an Iphone 12?**
A: FitBit Sense 2 works with iPhone that has an operating system of OS 14.  I have an iPhone 7 with an OS 15 and it works just fine.  Hope this helps.

**Q: Why did the price change back to full price yesterday from $79.95 when I attempted to purchase two of these items?**
A: It was a "DOORBUSTER" for black Friday/cyber Monday
 The price was SIGNIFICANTLY below even wholesale price. 

Prices of retail products fluctuate EVERY DAY, even SEVERAL TIMES A DAY. This could either be the retailer OR it could be Amazon OR could be the product company.

In the case of the super sale on the FitBit Sense 2, the sale was ONE PER CUSTOMER and ONE PER ADDRESS.
I know, I tried to do the same. (I did get one).
The idea was cooperative with Amazon the retailer as part of the black Friday/cyber Monday sale AND Google (FitBit) helped absorb most of the price. They were trying to increase their customer base and the Sense2 was a promotion in order to try to hook users on to a subscription model of profit raising.
They just don't want a 200 dollar sale, they want to get you to pay 80-120 a year. Like ALL products, whether it be a piece of software, or a peloton, there are upfront costs AND back end costs.

Even though you and I were trying to buy gifts, there were other people doing what is called "retail arbitrage"> There were independent retailers that thought they could buy a 65 inch TV, a 50 inch TV, a Fitbit, all below wholesale price, and then re-sell it

**Q: Is it water resistant?**
A: Depends on what kind of water resistance. I shower with it and no problems but the screen keeps waking up and it seems like water triggers it to push some buttons on the screen... I think this can survive a swimming pool too

**Q: Which features are premium only?**
A: Daily readiness score, a breakdown of stress management score, health metrics trends for past 90 days, wellness report, advanced skin temp. Details, over 200 workouts and mindfulness sessions, a breakdown of sleep score and, blood glucose trend which you need a comparable glucose meter and Bluetooth .

## Frequently Bought Together

- Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Blue Mist/Pale Gold, One Size (S & L Bands Included)
- [ 6 Pack ] Compatible for Fitbit Versa 4 / Versa 3 Screen Protector, Fitbit Sense 2 / Sense Screen Protector, YMHML [Upgrade Flexible Film] Soft HD Clear Anti-Scratch Protector for Fitbit Accessories
- NANW 4-Pack Screen Protector Case Compatible with Fitbit Sense 2/Versa 4, Soft TPU Plated Bumper Full Cover Protective Cases for Versa 4/Sense Smartwatch [Scratch-Proof]

---

## 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.vn/products/477562500-sense-2-advanced-health-and-fitness-smartwatch-with-tools-to](https://www.desertcart.vn/products/477562500-sense-2-advanced-health-and-fitness-smartwatch-with-tools-to)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*