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Fitbit Sense 2 Lunar White/Platinum Aluminium

FB521SRWT-FRCJK
$445
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Fitbit Sense 2 Lunar White/Platinum Aluminium FB521SRWT-FRCJK
826544
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Fitbit Sense 2 Lunar White/Platinum Aluminium FB521SRWT-FRCJK
826544
BONUS DELIVERY

Free UBER Local Delivery

Where available Uber will show as a delivery option in checkout if applicable for your order. Same day option will only be offered up to 2 hours before the store closing time. Offer ends 7th of September 2025.
To qualify, your web cart must only contain products that meet Uber weight and dimension conditions; must only contain products available for immediate delivery, and must be purchased for a qualifying address within Australia. The qualifying online order must be completed before 3pm Sunday 7th September 2025. Same day option will only be offered up to 2 hours before the store closing time. To learn more about Uber delivery qualifications click below.
View Terms & Conditions

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Product Overview

Live a healthy, active lifestyle using the advanced sensors, in-depth monitoring, and smartwatch capabilities of the Fitbit Sense 2 Lunar White/Platinum Aluminium FB521SRWT-FRCJK. Get a good night's sleep while having more energy to get through the busy following day with the continuous EDA sensor; it sends smart notifications based on your current signs of stress to and provides recommendations for relieving stress through exercise, deep breathing & more. Accompanying the EDU sensor is the cEDU sensor which identify signs of excitement, stress, caffeine and more so you are informed and can create better decisions to control your stress levels during particular moments(1). Using the Sense 2's Fitness Tracker Sleep Profile feature you can learn and develop practices on how to receive a better night's sleep. Also, see a personalised analysis of your sleep each month so you can pinpoint areas you can focus on improving. Monitor your general well-being using the tracking sensors available for your key health metrics; see your blood oxygen (SpO2) & heart rate variability alongside using the ECG app that measures your heart rhythm for atrial fibrillation(2). Easily wear the Fitbit Sense 2 all day and all night without any discomfort, its lightweight and thin design sits naturally on your wrist, providing the comfortability to complete workouts, take sleeps with, and use every day. Smartphone features such as the Amazon Alexa voice assistant(3), Google Maps & Google Wallet, on wrist Bluetooth calls & texts, smartphone notification and more are all available on the Fitbit Sense 2. Disclaimers: (1) Workouts may be available in English only. (2) Data rates may apply. Google apps are not available in all countries or languages. (3) Voice assistant features may vary, see fitbit.com/voice.

Key Features

  • Smart watch with 1.58 Inch AMOLED display
  • 24/7 heart rate, ECG app, SpO2, 40+ exercise modes
  • Up to 6 plus days battery life, fast charging
  • Bluetooth 5.0, water resistant, GPS, sleep tracker
BONUS DELIVERY

Free UBER Local Delivery

Where available Uber will show as a delivery option in checkout if applicable for your order. Same day option will only be offered up to 2 hours before the store closing time. Offer ends 7th of September 2025.
To qualify, your web cart must only contain products that meet Uber weight and dimension conditions; must only contain products available for immediate delivery, and must be purchased for a qualifying address within Australia. The qualifying online order must be completed before 3pm Sunday 7th September 2025. Same day option will only be offered up to 2 hours before the store closing time. To learn more about Uber delivery qualifications click below.
View Terms & Conditions

Key Specifications

Brand:
Fitbit
Model Number:
FB521SRWT-FRCJK
Face Size (mm):
40.1
Display:
AMOLED
GPS:
Yes

Screen Technology

Display Resolution (px):
336x336

Capacity

Storage Capacity:
4GB

Connections

Bluetooth:
5.0

Power & Charging

Battery Life:
Up to 6+ Days Battery Life

Options

Sensor Technology:
Accelerometer, Altimeter

Audio

Built-In Microphone:
Yes

Safety

Water Resistant:
Yes

General Information

Type:
Smart Watch
Family:
Sense 2
Colour:
Luna White/Platinum
Additional Features:
Sleep Profile, Smart Wake, Sleep Mode, Stress Management Score, ECG App, Health Metrics, 24/7 Heart Rate Tracking, Oxygen Saturation (SpO2), Daily Readiness Score, 40+ Exercise Modes, Built-in Voice Assistant, Fast Charging

Warranty

Manufacturer's Warranty:
24 Months

Screen Technology

Display Resolution (px):
336x336

Connections

Bluetooth:
5.0

Options

Sensor Technology:
Accelerometer, Altimeter

Safety

Water Resistant:
Yes

Warranty

Manufacturer's Warranty:
24 Months

Product Dimensions

Product Height (mm):
91
Product Width (mm):
176
Product Depth (mm):
66
Product Weight (g):
200

Box Dimensions

Box Height (mm):
66
Box Width (mm):
177
Box Depth (mm):
91
Box Weight (kg):
0

Product Reviews of Fitbit Sense 2 Lunar White/Platinum Aluminium

Fitbit Sense 2 Lunar White/Platinum Aluminium FB521SRWT-FRCJK

Overall Rating Snapshot

4.4 stars

4.4 out of 5 stars from 9 reviews

100% of users recommend this product

3
0
2
0
1
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  • 4 out of 5

    Handy Features

    Not a bad smart watch

    Lachlan

    Confirmed purchase 14 February 2025

    Published on 14 March 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Fitbit Sense 2 Lunar

    Fantastic for time And counting steps and heart rate and sleeping pattern

    Haze

    Confirmed purchase 25 November 2024

    Published on 28 December 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great product.

    My wife had on older one and dropped it and it was no longer usable. Because it was a great product we purchased a newer model

    Steve. Dicker

    Confirmed purchase 19 October 2023

    Published on 2 November 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    I like it

    Fantastic watch for me to help monitor my health problems and trend towards a fitter life

    James Henderson

    Confirmed purchase 12 June 2023

    Published on 2 August 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Excellent product

    Light and colorful

    Carlo

    Confirmed purchase 17 February 2023

    Published on 18 May 2023

    Yes, I recommend this product.

    Check out what this reviewer thought after the first 3-6 months.

  • 5 out of 5

    Awesome features

    So many features, sleep, heartbeat and step and calories you burn and how my phone notifications show on my Fitbit sense 2, and the display is so vibrant and easy to read.

    Berni

    Confirmed purchase 9 November 2022

    Published on 7 February 2023

    Yes, I recommend this product.

    Check out what this reviewer thought after the first 3-6 months.

  • 4 out of 5

    Fitbit sense 2

    the watch itself is great, this is the first fitbit I have owned and like to bigger face and available data on the screen. The ability to change the face layout to suit my needs was also a great idea. I liked it so much I brought one for my daughter too for christmas. I only gave it 4 stars as the band has caused alot of irritation on the inner wrist, not the watch and this has been disappointing. Have ordered new bands online to help reduce reactions to the elastomers in this watch band

    Kim

    Confirmed purchase 18 October 2022

    Published on 16 January 2023

    Yes, I recommend this product.

    Check out what this reviewer thought after the first 3-6 months.

  • 4 out of 5

    Functional and practical for everyday

    Its a good product, take a bit to get use to the band but other than that been great so far

    Jess

    Confirmed purchase 8 December 2022

    Published on 27 December 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Amazing smart watch

    As someone who has never owned a Fitbit or smartwatch, the Fitbit Sense 2 certainly lives up to expectations! With all the functionality of a fitness tracker, the watch is also compatible with both apple and android phones, allowing you to see messages and answer phone call. The 6 month free membership also allows you to experience the watch at its optimal performance. The design is sleek and very similar to the apple watches. The lunar white and aluminium colour palette is classic and timeless. Absolutely love this watch!

    Michelle

    Confirmed purchase 5 October 2022

    Published on 5 November 2022

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 9 of 9 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

¤Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer.

▽Discount applied to the Agency Supplier’s list price of relevant products.

Store Cash Wallet

>Qualifying conditions, including signing up to 90 Day StoreCash, activating a Digital Wallet before being eligible to earn/win and where a qualifying purchase is required, delivery/collection of product within 60 days. 90 Day StoreCash expires 90 days after issue. Personal purchases only. Exclusions and purchase limits apply. Each 90 Day StoreCash reward must be used in one transaction and no change/credit for any unused balance. Refer to 90 Day StoreCash T&Cs for details, including how to receive 90 Day StoreCash deposit notifications, how to earn & timing for issue of 90 Day StoreCash.

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