---
product_id: 368644646
title: "Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed)"
brand: "amazon renewed"
price: "$324.52"
currency: USD
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.ec/products/368644646-fitbit-sense-advanced-smartwatch-with-tools-for-heart-health-stress
store_origin: EC
region: Ecuador
---

# Built-in GPS + GLONASS ECG & heart rate tech Skin temperature sensor Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed)

**Brand:** amazon renewed
**Price:** $324.52
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wellness game with Fitbit Sense — where health meets smart style!

## Quick Answers

- **What is this?** Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) by amazon renewed
- **How much does it cost?** $324.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/368644646-fitbit-sense-advanced-smartwatch-with-tools-for-heart-health-stress)

## Best For

- amazon renewed enthusiasts

## Why This Product

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

## Key Features

- • **Long-lasting Battery Life:** Enjoy up to 6+ days of uninterrupted use, keeping you connected and informed without daily charging.
- • **Seamless Smart Connectivity:** Receive calls, texts, and app notifications with quick replies and voice commands right from your wrist.
- • **Stress & Wellness Management:** Stay balanced with real-time stress detection and skin temperature trends that help you optimize your day.
- • **Built-in GPS & Water Resistance:** Go further with precise GPS tracking and swim-proof design rated to 50 meters for active lifestyles.
- • **Advanced Heart Health Monitoring:** Track your cardiac fitness with clinical-grade ECG and continuous heart rate sensors for peace of mind.

## Overview

The Fitbit Sense Advanced Smartwatch combines cutting-edge health sensors including ECG, stress, and skin temperature monitoring with smart features like notifications, built-in GPS, and water resistance. Designed for professionals who demand both wellness insights and seamless connectivity, it offers up to 6+ days of battery life and comes with versatile wristbands for a perfect fit. Renewed and rigorously tested, it delivers premium performance with sustainable value.

## Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of desertcart Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by desertcart-qualified suppliers. Then, the product is sold as an desertcart Renewed product on desertcart. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the desertcart Renewed Guarantee.

Review: Worked perfectly - Worked perfectly with no problems
Review: Love this watch. - I buy this watch every two years (1,000 plus miles) and count on it for confirmation of my cardiac fitness. I’m in my 80s and very satisfied!

## Features

- 1.59in l x 1.59in w x 0.49in h. ECG, stress sensing and a skin temperature sensor. Get notifications for calls, texts, calendar events and apps like Gmail and Facebook plus send quick replies and voice replies right from your wrist.
- Compatibility: Apple iOS 12.2 or higher, Android OS 7.0 or higher, Syncing range: Up to 30ft, Music control via Bluetooth Classic on Android and Bluetooth LE on iOS devices.
- Built-in GPS + GLONASS, Speaker, Microphone, Multi-path optical heart rate sensor, IR sensors for oxygen saturation (SpO2) monitoring
- Water-resistant to 50 meters. Battery life up to 6+ days. Heart rate tracking technology. Saves 7 days of detailed motion data minute by minute.
- US Warranty. In Box: Fitbit Sense, Classic wristband (both small & large), Charging cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091G36X9X |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #33,573 in Electronics ( See Top 100 in Electronics ) #165 in Renewed Smartwatches #754 in Smartwatches |
| Customer Reviews | 3.8 3.8 out of 5 stars (205) |
| Date First Available | March 31, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.1 Ounces |
| Item model number | Sense |
| Manufacturer | Fitbit |
| Memory Storage Capacity | 4 GB |
| Product Dimensions | 1.59 x 1.59 x 0.48 inches |
| Standing screen display size | 1 Inches |

## Product Details

- **Battery Capacity:** 266 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** GPS
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 4 GB
- **Operating System:** Android
- **Screen Size:** 1 Inches
- **Shape:** Apple,Heart
- **Special Feature:** Heart Rate Monitor
- **Wireless Communication Standard:** Bluetooth

## Images

![Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) - Image 1](https://m.media-amazon.com/images/I/61B7WBVR8YL.jpg)
![Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) - Image 2](https://m.media-amazon.com/images/I/51BhA2WDvgL.jpg)
![Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) - Image 3](https://m.media-amazon.com/images/I/51OnMMY+5+L.jpg)
![Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) - Image 4](https://m.media-amazon.com/images/I/41Qng1a66QL.jpg)
![Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed) - Image 5](https://m.media-amazon.com/images/I/61zlUeotmkL.jpg)

## Questions & Answers

**Q: Does it measure swimming distance?**
A: Yes

**Q: Does it come with a charger?**
A: Yes there is a charger

**Q: Android compatible?**
A: Yes

**Q: Is it Waterproof?**
A: It's not a dive watch but, you can take a shower, wash your hands, or jump into a pool and be fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked perfectly
*by U***3 on February 5, 2026*

Worked perfectly with no problems

### ⭐⭐⭐⭐⭐ Love this watch.
*by T***A on December 27, 2025*

I buy this watch every two years (1,000 plus miles) and count on it for confirmation of my cardiac fitness. I’m in my 80s and very satisfied!

### ⭐ Don’t buy this venders refurbished junk
*by H***R on December 27, 2025*

Lasted two months before it quit working. Refurbished, you get what you pay pay for

## Frequently Bought Together

- Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Carbon/Graphite, One Size (S & L Bands Included) (Renewed)
- 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]
- ivoler [4 Pack] Screen Protector Tempered Glass for Fitbit Sense/Versa 3, Hard PC case with Bumper Cover Sensitive Touch Full Coverage Protective Case for Sense/Versa 3 Smart Watch, Transparent

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**Shop now:** [https://www.desertcart.ec/products/368644646-fitbit-sense-advanced-smartwatch-with-tools-for-heart-health-stress](https://www.desertcart.ec/products/368644646-fitbit-sense-advanced-smartwatch-with-tools-for-heart-health-stress)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-04*