FITBIT Sense 1st Gen GPS Advanced Health Smartwatch - Graphite with White Sport Band - Acceptable
- Tracked UK delivery. See our delivery page for dispatch times
- 1-Year Warranty on this device, subject to terms
- 30-Day Returns on eligible purchases
WHY TECH MARKET
Shop with confidence.
-
1-Year Warranty
Our standard warranty, subject to terms.
-
Clear condition grades
Pristine, Very Good, Good or Acceptable. Know the look before you buy.
-
UK delivery & 30-day returns
Returns on eligible purchases. Options shown at checkout.
The Fitbit Sense 1st Generation is an advanced health and fitness smartwatch designed to help you better understand your activity, heart health, stress, sleep and overall wellbeing. This model features a premium Graphite finish paired with a White perforated Sport Band, creating a smart contrasting look suitable for exercise and everyday wear.
Featuring built-in GPS, a bright AMOLED touchscreen, ECG capability, EDA stress sensing, continuous heart-rate monitoring, SpO2 monitoring and skin-temperature tracking, the Fitbit Sense provides a comprehensive range of health and fitness features directly from your wrist. With 6+ days of typical battery life, fast charging and water resistance, it is designed for everyday activity, workouts and wellbeing tracking. This Fitbit Sense is supplied in Acceptable condition.
Key Features ⌚
🔢 Fitbit model FB512
🎨 Graphite finish
🤍 White perforated Sport Band
✨ Colour AMOLED touchscreen display
🛡️ Corning Gorilla Glass 3 display protection
🛰️ Built-in GPS for outdoor activity tracking
❤️ Continuous wrist-based heart-rate monitoring
🫀 ECG app support for heart-rhythm assessments
🧘 EDA Scan app for stress-management measurements
🌡️ Skin-temperature sensing
🩸 SpO2 blood-oxygen monitoring
😴 Sleep tracking and Sleep Score features
🏃 20+ exercise and workout modes
🚶 Steps, distance, calories and activity tracking
🏊 Swim tracking and water resistance to 50 metres
📞 Built-in microphone and speaker for supported Bluetooth calls
📱 Smartphone notifications when paired with a compatible phone
📶 Bluetooth and Wi-Fi connectivity
🔋 6+ days battery life under typical use
⚡ Fast charging – approximately 12 minutes provides up to 24 hours of use
🔌 Magnetic Fitbit charging connection
📱 Compatible with supported Android and iPhone devices
Condition Guide 🛠️
Acceptable Condition – Fully working with significant cosmetic wear including scratches, marks, scuffs or other visible signs of previous use. The Fitbit Sense has been professionally tested, thoroughly cleaned and prepared for use, with a 1-year warranty included.
What’s in the Box 📦
✅ White Perforated Sport Band
✅ Fitbit Magnetic USB Charging Cable 🔌
✅ 1-Year Warranty Included
An advanced Fitbit health smartwatch combining built-in GPS, ECG, EDA stress sensing, comprehensive fitness tracking and long battery life in a premium everyday design.
- We deliver across the UK, and orders come with tracking.
- Dispatch times are set out on our delivery information page.
- Available delivery services and prices are shown at checkout.
What's covered by our FREE 12 Month Warranty?
- Technical defects
- Faults caused by improper workmanship or materials
Your 12 month warranty will begin on the day you place your order, so you're covered straight away!
Read more about our 1-Year Warranty and FREE 12 Month Warranty.
- Eligible devices can be returned within 30 days of purchase by contacting our customer service team Monday-Friday between 9am-5pm.
- For a return to be eligible, devices must be in the same condition that you receive them in, and be returned to us in their original packaging with all accessories.
- Refunds are credited back to the customer's original payment method and typically take up to 3 working days after we receive the order.
Full details are in our returns policy.
All of our gadgets have been graded according to their physical condition. Remember, all gadgets are fully working and tested.
Grade: Pristine
These devices will be as good as new. The previous owner has taken great care of this device. The screen will be unmarked; any imperfections will be very minor. This device has been fully tested to ensure it is in full working order.
Grade: Very Good
These devices will be in very good condition. There will be minor signs of usage, but only if you look closely. The previous owner has taken care of this device but couldn't wait for their case to arrive before using it. This device has been fully tested to ensure it is in full working order.
Grade: Good
These devices are in good condition. There will be some minor signs of wear and tear on the screen and casing. The previous owner didn't use a case or screen protector as they weren't too bothered about minor marks. This device has been fully tested to ensure it is in full working order.
Grade: Acceptable
These devices are perfectly usable. There will be heavy signs of usage, including scratches and scuffs to the screen and casing. The previous owner was not bothered about their phone, as long as it was fully working. This device has been fully tested to ensure it is in full working order.
What does the grade mean?
Grades describe cosmetic condition only. Every grade is in full working order. Condition guide
Is it unlocked?
Our phones are sold SIM-free and unlocked, so you can choose a compatible network.
When will it arrive?
Dispatch times are on our delivery information page. Delivery options and estimates are shown at checkout.
Can I return it?
Eligible purchases can be returned within 30 days under our returns policy.