Fitbit Charge 6 - Obsidian/Black Aluminium
Product Overview
Key Features
- Smart watch with 1.04 Inch diagonal display
- Tracks heart rate, sleep score, GPS, and steps
- Up to 7 days battery life, charges via cable
- Bluetooth connectivity, water resistant to 50 meters
Key Specifications
- Brand:
- Fitbit
- Model Number:
- CHARGE6-BLK
- Face Size (mm):
- 21.9
- Display:
- 1.04" diagonal
- GPS:
- Yes
Capacity
- Memory:
- Tracks activity from 30 daily total days, 7 days of minute by minute motion data, Heart rate: per second when exercising, per 5 seconds all other times
Connections
- Connections:
- Bluetooth v5.0
Power & Charging
- Battery Life:
- Up to 7 days
Options
- Sensor Technology:
- VO2 max, Skin temperature, Optical heart sensor, Accelerometer, NFC
- Trackers:
- Step Tracker (Pedometer), Heart Rate BPM Monitor, Blood Pressure Monitor, Sleep Tracking, Blood oxygen Sp02, Stress Management
Audio
- Audio:
- Microphone
Safety
- Water Resistant:
- Up to 50m (swimproof)
General Information
- Type:
- Fitness Tracker
- Family:
- Charge 6
- Colour:
- Black
- Supplier Colour:
- Obsidian/Black
- Materials:
- Aluminium housing, glass and resin casing, silicone band with aluminium buckle
- Additional Features:
- Over 40 unique exercise modes, Active Zone Minutes, Daily Readiness Score, SmartTrack auto records exercise, Timer and stopwatch, Notifications,
- What's In The Box:
- Infinity Bands (small and large size), Charging cable
Warranty
- Manufacturer's Warranty:
- 2 Year
Capacity
- Memory:
- Tracks activity from 30 daily total days, 7 days of minute by minute motion data, Heart rate: per second when exercising, per 5 seconds all other times
Power & Charging
- Battery Life:
- Up to 7 days
Audio
- Audio:
- Microphone
General Information
- Type:
- Fitness Tracker
- Family:
- Charge 6
- Colour:
- Black
- Supplier Colour:
- Obsidian/Black
- Materials:
- Aluminium housing, glass and resin casing, silicone band with aluminium buckle
- Additional Features:
- Over 40 unique exercise modes, Active Zone Minutes, Daily Readiness Score, SmartTrack auto records exercise, Timer and stopwatch, Notifications,
- What's In The Box:
- Infinity Bands (small and large size), Charging cable
Product Dimensions
- Product Height (mm):
- 11.2
- Product Width (mm):
- 23.1
- Product Depth (mm):
- 36.7
- Product Weight (g):
- 30
Box Dimensions
- Box Height (mm):
- 174
- Box Width (mm):
- 45
- Box Depth (mm):
- 91
- Box Weight (kg):
- 0
Product Reviews of Fitbit Charge 6 - Obsidian/Black Aluminium
Overall Rating Snapshot
4.5 out of 5 stars from 39 reviews
97% of users recommend this product
Best product
as advertised. best product to track your fitness.
Sam
Confirmed purchase 22 March 2026
Published on 16 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Fitbit Charge 6
Good size
Anna
Confirmed purchase 15 March 2026
Published on 9 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Multi function easy to read
A great example of a smartwatch. So many features. I like steps counting time of exercise type of exercise heart rate especially. Gets notifications from you phone. Many many more of A very clear display
Peter
Confirmed purchase 23 February 2026
Published on 19 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Tractor Trevy
All good no problem
Trevor lodge
Confirmed purchase 16 February 2026
Published on 16 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome and reliable for the elderly
Bought for elderly parent to monitor sleep and heart beats he loves it
Helen c
Confirmed purchase 17 February 2026
Published on 11 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good tracker
It’s a very good tracker and battery life is awesome.
D
Confirmed purchase 28 December 2025
Published on 13 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Really great features
I did love this watch until it completely failed. I loved the sleep feature and ability to count my steps on the treadmill and also giving my stats too. Really great. Sorry, I sent a review on the replacement fitbit instead of the correct one.
Noreen
Confirmed purchase 4 December 2025
Published on 29 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Christmas pressie
I got this for my son for Christmas, i have one and wear it all the time, they are great to have and I thought he would like it as much as i do
Dannielle
Confirmed purchase 26 November 2025
Published on 24 December 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.
Quality product
As expected the Fitbit works great i am disappointed that this charge 6 no longer counts stairs when the earlier version did
Paul
Confirmed purchase 29 November 2025
Published on 23 December 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.
Great Tracker
Good lightweight tracker, not noticeable whilst wearing. Battery life is good too.
Jamie D
Confirmed purchase 29 October 2025
Published on 25 November 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.
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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.
Q: Which connectivity options does the Fitbit Charge 6 offer?
A: The Fitbit Charge 6 offers Bluetooth version 5.0 connectivity.
Q: What is the battery life of the Fitbit Charge 6?
A: The Fitbit Charge 6 has a battery life of up to 7 days.
Q: How water-resistant is the Fitbit Charge 6?
A: The Fitbit Charge 6 is water-resistant up to 50 meters.
Q: What sensors are included in the Fitbit Charge 6?
A: The Fitbit Charge 6 features red and infrared sensors, device temperature, ambient light, and multipurpose electrical sensors.
Q: What is included in the box with the Fitbit Charge 6?
A: The box includes a Fitbit Charge 6, an Infinity Band (small and large size bands), and a charging cable.