---
product_id: 473254629
title: "Sense 2 Advanced Health and Fitness Smartwatch - Blue Mist/Pale Gold"
brand: "fitbit"
price: "$457.70"
currency: USD
in_stock: true
category: "Fitbit"
url: https://www.desertcart.us/products/473254629-sense-2-advanced-health-and-fitness-smartwatch-blue-mist-pale
store_origin: US
region: United States of America
---

# Water resistant up to 50 meters Built-in GPS & workout intensity map 6+ day battery life Sense 2 Advanced Health and Fitness Smartwatch - Blue Mist/Pale Gold

**Brand:** fitbit
**Price:** $457.70
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wellness game with Fitbit Sense 2 — where health meets high-tech style.

## Quick Answers

- **What is this?** Sense 2 Advanced Health and Fitness Smartwatch - Blue Mist/Pale Gold by fitbit
- **How much does it cost?** $457.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/473254629-sense-2-advanced-health-and-fitness-smartwatch-blue-mist-pale)

## 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

- • **Move with Confidence:** 40+ exercise modes, automatic tracking, Active Zone Minutes, and GPS map your every move.
- • **Stress Less, Live More:** All-day stress detection with cEDA & daily Stress Management Score keeps you ahead of burnout.
- • **Premium Health Insights:** Includes 3-month Google Health Premium membership for personalized coaching & advanced analytics.
- • **Stay Connected Hands-Free:** On-wrist Bluetooth calls, texts, notifications, plus Alexa and Google Wallet integration.
- • **Sleep Smarter, Wake Refreshed:** Track sleep stages, get a Sleep Score, and enjoy a smart wake alarm tailored to your rhythms.

## Overview

The Fitbit Sense 2 is a sleek, advanced health and fitness smartwatch featuring all-day stress detection, ECG app, SpO2 monitoring, 24/7 heart rate tracking, built-in GPS, and water resistance up to 50 meters. Designed for all-day comfort with customizable faces and Bluetooth connectivity, it includes a 3-month Google Health Premium membership for personalized coaching and deeper health insights.

## Description

Meet Sense 2—the smartwatch designed to help you stress less, sleep better & live healthier. Fitbit is part of the Google family. 1) The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 2) Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with other known arrhythmias. See fitbit.com/irregularrhythm for additional details. 3) Not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose. It is intended to help you manage your well-being and keep track of your information. 4) The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 5) Requires a Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only. 6) When phone is nearby. 7) See bank and transit availability at fitbit.com/fitbit-pay/banks 8) desertcart, Alexa and all related marks are trademarks of desertcart.com, Inc. or its affiliates. Alexa is not available in all languages and countries. Alexa features and functionality may vary by location. 9) Varies with use and other factors. Up to 12 hours with continuous GPS. Get 24 hours of charge with 12 minutes of charging. 10) 6 months of Premium for New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.

## Features

- Learn to manage stress, sleep better and live healthier with Sense 2 – an advanced health and fitness smartwatch
- Manage stress and live healthier: All-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment[1], irregular heart rhythm notifications[2], SpO2[3], health metrics dashboard[4], mindfulness content
- Measure and improve sleep quality: Daily sleep stages and Sleep Score, smart wake alarm and do not disturb mode
- Enhance activity: Built-in GPS and workout intensity map, Daily Readiness Score, Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
- Designed for all-day wear: On-wrist Bluetooth calls, texts and phone notifications[5], customizable clock faces, desertcart Alexa built-in[6], Google Wallet & Maps, 6+ day battery[7]
- Sense 2 is sleek and slim with raised band attachments that make it more comfortable for all-day wear; both small and large sizes included; small size fits wrist 5.1-7 inches in circumference; large size fits wrist 6.5-8.6 inches in circumference
- Includes a 3-month Google Health Premium membership complete with personalized coaching, advanced analytics, and more[8]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4MV1TGL |
| ASIN  | B0B4MV1TGL |
| Additional Features | Sleep Monitor, Stress Monitor, Sleep Monitor, ECG, Oxymeter (SpO2), Heart Rate Monitor, GPS, Time Display, Notifications, Water Resistant |
| Age Range Description | Adult |
| Band Color | Blue |
| Band Length | 40.5 millimeters |
| Band Material Type | Silicone |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Battery Average Life | 6 days |
| Battery Capacity | 162 |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 12 minutes |
| Best Sellers Rank | #952 in Electronics ( See Top 100 in Electronics ) #19 in Smartwatches |
| Brand | Fitbit |
| Built-In Media | Watch Band |
| Case Material Type | Aluminum |
| Color | Blue Mist/Pale Gold |
| Communication Feature | Bluetooth Call,Message, Notifications |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Apple iOS 16.4 or higher & Android OS 11.0 or higher |
| Connectivity Technology | Bluetooth |
| Controller Type | Android |
| Customer Reviews | 4.1 4.1 out of 5 stars (10,095) |
| Date First Available  | September 23, 2022 |
| Department  | mens |
| Display Type | AMOLED or OLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 1.57 x 0.47 x 1.57 inches |
| Item Dimensions D x W x H | 0.47"D x 0.47"W x 1.57"H |
| Item Weight | 1.3 ounces |
| Item model number  | FB521GLBM-US |
| Manufacturer | Fitbit Inc |
| Manufacturer  | Fitbit Inc |
| Memory Storage Capacity | 4 GB |
| Metrics Measured | Stress,Heart Rate,Body Temperature,Sleep,SPo2 |
| Model Name | Fitbit Sense 2 |
| Model Number | FB521GLBM-US |
| Operating System | Android |
| Product Dimensions  | 1.57 x 0.47 x 1.57 inches; 1.3 ounces |
| Resolution | 348 x 348 |
| Screen Size | 1.58 inches |
| Shape | Square |
| Sim Card Size | eSIM |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | GPS, Phone |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 810073611436 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Depth | 50 meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | [IPX4 or better] |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Battery Capacity:** 162
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 4 GB
- **Operating System:** Android
- **Screen Size:** 1.58 inches
- **Shape:** Square
- **Wireless Communication Standard:** Bluetooth

## Images

![Sense 2 Advanced Health and Fitness Smartwatch - Blue Mist/Pale Gold - 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.us/products/473254629-sense-2-advanced-health-and-fitness-smartwatch-blue-mist-pale](https://www.desertcart.us/products/473254629-sense-2-advanced-health-and-fitness-smartwatch-blue-mist-pale)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-28*