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Item #:
26041254
Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, Sage Grey/Silver, One Size (S & L Bands
87% of respondents would recommend this to a friend
Item #:
26041254
BZD 441
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
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Meet Fitbit Sense—the advanced smartwatch that helps you tune in to your body and guides you toward better health.
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What Stands Out
Comprehensive Health Tools
Equipped with advanced sensors for heart health monitoring, stress management, and skin temperature trends, making it an ideal companion for those focused on maintaining optimal health.
Stylish Design
The sleek carbon/graphite finish ensures the Fitbit Sense complements any outfit, appealing to fashion-conscious users who prioritize both aesthetics and functionality.
Versatile Sizing
Includes both small and large bands, providing users with a customizable fit for enhanced comfort and usability, addressing the common challenge of smartwatch sizing.
Product Details
| Product Dimensions | 1.59 x 1.59 x 0.48 inches (4 x 4 x 1.2 cm); 7.05 ounces (199.87 grams) |
| Item model number | FB512SRSG |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Date First Available | August 16, 2021 |
| Manufacturer | Fitbit Inc |
| Operating System | android |
| Additional 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 |
| GPS Geotagging Functionality | Built-in GPS |
| Band Material Type | Silicone |
| Case Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Water Resistance Level | Water Resistant |
| Sport Type | Fitness |
| Human Interface Input | Touchscreen |
| Clasp Type | Buckle |
| Supported Application | GPS |
| Water Resistance Depth | 50 meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | Amazon Alexa,Google Assistant,iOS,Android |
| Metrics Measured | accelerometer, optical_heart_rate, ecg, spo2, gps |
| Closure Type | Buckle |
| Brand | Fitbit |
| Model Name | Sense |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | FB512SRSG |
| Built-In Media | Band, Charging Cable, Device |
| Wearable Computer Type | Smart Watch |
| Unit Count | 1 Count |
| UPC | 811138036942 |
| Shape | Rectangular |
| Style Name | Modern |
| Color | Sage Grey/Silver |
| Band Color | grey |
| Battery Cell Type | Lithium Ion |
| Battery Average Life | 6 days |
| Battery Charge Time | 12 minutes |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
| Communication Feature | Amazon Alexa, Google Assistant |
| Screen Size | 1.69 inches (4.3 cm) |
| Display Type | Analog |
| Resolution | 4K |
| Maximum Display Brightness | 1000 nit |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current iPhone models, All current Android models |
| Item Dimensions | 1.59 x 1.59 x 0.48 inches (4 x 4 x 1.2 cm) |
| Memory Storage Capacity | 6400 MB |
| Waterproof Rating | ip67 |
| Package Weight | 1 Pound |
Who Should Buy?
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Health Enthusiasts
Individuals passionate about tracking their health metrics and fitness levels will benefit from various advanced features.
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Stress-Prone Users
People managing high levels of stress would appreciate the stress management tools and guided breathing exercises available.
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Temperature Monitors
Users interested in tracking skin temperature trends can utilize the smartwatch's features for better health awareness.
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Casual Users
Individuals who casually monitor their health may find the advanced features unnecessary or overwhelming for their needs.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What health monitoring features are included in the Fitbit Sense?
Answer: The Fitbit Sense offers advanced health monitoring features including heart rate tracking, ECG (electrocardiogram), stress management tools, and skin temperature tracking. These features are designed to provide users with a comprehensive understanding of their overall health. For example, the ECG feature allows you to assess your heart rhythm, while skin temperature tracking helps in recognizing potential signs of illness. Users can leverage this data to make informed lifestyle choices and consult healthcare providers when necessary. -
Question:
How does the stress management feature work in the Fitbit Sense?
Answer: The stress management feature in the Fitbit Sense combines heart rate variability, guided breathing sessions, and mindfulness exercises. It assesses your body’s response to stress throughout the day and provides real-time feedback. This allows users to identify stress triggers and practice mindfulness techniques right from their wrists. For instance, you can initiate a quick deep-breathing exercise after a busy meeting, promoting relaxation and mindfulness that extends into your daily activities. -
Question:
Can I track my sleep with the Fitbit Sense?
Answer: Yes, the Fitbit Sense includes comprehensive sleep tracking capabilities that monitor your sleep stages—light, deep, and REM sleep. It provides insights into your sleep patterns, including sleep duration and quality. You can also set sleep goals and receive personalized suggestions for improvement. This data is particularly useful for users who want to improve their sleeping habits for better health outcomes. For example, analyzing your sleep trends can help you understand the impact of late-night caffeine consumption on your rest. -
Question:
How does the Fitbit Sense assess skin temperature changes?
Answer: The Fitbit Sense tracks your skin temperature by sensing slight variations from your baseline over time. It helps you monitor changes that may indicate a potential illness or deviation from your normal health status. This feature is particularly beneficial for proactive health management—if the device indicates an unusual change, you can take appropriate actions like consulting a healthcare professional. Many users find it helpful during seasons when illnesses are common, allowing for timely intervention. -
Question:
Is the Fitbit Sense compatible with my smartphone?
Answer: The Fitbit Sense is compatible with both iOS and Android devices. You can easily sync it to your smartphone with the Fitbit app, which allows for seamless tracking and management of your health metrics. This compatibility ensures that you can receive notifications, calls, and messages directly on your wrist. Having access to your notifications while working or exercising makes it a practical tool for maintaining connections while focusing on your fitness goals. -
Question:
What are the advantages of using the Fitbit Sense for fitness tracking?
Answer: The Fitbit Sense provides a wide array of fitness tracking features including built-in GPS, activity tracking, and workout modes tailored for various exercises. Its ability to autonomously track various activities like running, cycling, and swimming makes it a versatile choice. Moreover, users can set fitness goals and receive real-time insights to enhance their performance. For example, if you’re training for a marathon, the GPS feature helps monitor your route and pace, improving your training efficacy. -
Question:
What does the one-size-fits-all design mean for the Fitbit Sense?
Answer: The Fitbit Sense is designed with adjustable bands available in Small and Large sizes, accommodating a wide range of wrist sizes. This design ensures maximum comfort and security, making it suitable for users during various activities—whether you're at a workout session or sleeping. The flexibility of the band sizes allows users to customize their fit, ensuring that the watch remains snug during physical activity while also being comfortable enough to wear overnight. -
Question:
Does the Fitbit Sense support software updates?
Answer: Yes, the Fitbit Sense supports regular software updates, which include new features, bug fixes, and improvements to existing functionalities. Keeping your device updated ensures that you benefit from the latest advancements in health tracking technology. Furthermore, users who regularly check for updates may discover new functions or enhanced features that can further optimize their health management strategies. This feature enhances the device's longevity and keeps users engaged with their health journey. -
Question:
How can I benefit from the smartwatch's integration with third-party apps?
Answer: The Fitbit Sense integrates with various third-party apps, enhancing its usability beyond basic functions. Users can connect apps for nutrition tracking, workout guides, and more to get a holistic view of their health and wellness. Integration with exercise platforms allows you to access specialized workouts or meal planning tools seamlessly. For example, syncing with a nutrition app can help you track your calorie intake alongside your activity levels for better weight management. -
Question:
Where can I buy the Fitbit Sense Advanced Smartwatch in Belize?
Answer: You can buy the Fitbit Sense Advanced Smartwatch at Ubuy in Belize. Ubuy offers a wide selection of Fitbit products and provides reliable service. By purchasing from Ubuy, you can enjoy access to more information about the product and exclusive deals. This is a great resource for finding the latest versions and ensuring that you're getting a quality product tailored to your health needs.
Fitbit Heart Rate Monitors FB512SRSG Editorial Review
Fitbit Sense Advanced Unisex Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends offers an array of features aimed at enhancing user health and fitness. Users appreciate the sleep tracking, which provides insight into sleep patterns and quality, asking why they may feel tired in the morning. The smartwatch boasts a week-long battery life and features a fast-charging magnetic connection. While the app synchronization is seamless with My Fitness Pal, some wish for a more extensive food database. The added functions like stress EDA scans and ECG provide interesting health insights, although they may not appeal to everyone. Overall, it serves as a motivating tool for users to improve their health and monitor their activities effectively.
Customer Reviews & Ratings
2986 customers ratings
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5 Star
63%
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4 Star
13%
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3 Star
7%
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2 Star
5%
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1 Star
12%
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Pros
- Comprehensive health tracking capabilities
- Excellent sleep tracking functionality
- Long battery life with quick charging
- Comfortable to wear day and night
- Suitable for fitness enthusiasts
Cons
- May require frequent recharging for heavier usage
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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BZD 441
Order now and get it around Wednesday, September 09
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Features & Benefits
- Assess your heart for atrial fibrillation (Afib) with a compatible ECG app
- Track and manage stress
- Better understand your sleep quality
- Keep an eye on patterns in your skin temperature
- Unlock a 6-month free trial of personalized guidance and advanced insights
- Use built-in GPS and take Bluetooth calls hands-free
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