Fitbit Sense

40.48 mm
Currently out of stock

Product details

The advanced health smartwatch that allows you to monitor your heart health, measure your skin temperature, and manage stress.

Key specifications

Smartwatch functions
Alarm clockAltimetersContactless paymentMusic functionalities
Health functions
Heart rate measurementSleep recording
Activities
CyclingFitnessHiking
Operating system compatibility
AndroidiOS
Wristband material
Silicone
Case material
Aluminium
Item number
13746431

General information

Manufacturer
Fitbit
Category
Smartwatches
Manufacturer no.
FB512BKBK
Release date
26.9.2020

Colour

Exact colour description
Carbon

Watch properties

Watch type
Sports watch
Durability
Waterproof (5 ATM)
Operating system
Fitbit OS
Operating system compatibility
AndroidiOS
Integrated components
MicrophoneSpeakers

Functions

Smartwatch functions
Alarm clockAltimetersContactless paymentMusic functionalities
Health functions
Heart rate measurementSleep recording
Activities
CyclingFitnessHiking
Sensors
AccelerometerAmbient light sensorGyro sensorHeart rate sensorTemperature sensor
Localisation technology
GLONASSGPS

Display properties

Time display
Digital
Screen technology
AMOLED
Display size (inches)
1.58"

Wristband properties

Wristband colour
Black
Wristband material
Silicone
Wristband size
LS
Strap width
40.50 mm
Strap description
Sports bracelet
Strap fastener
Sledges

Case properties

Case colour
Black
Case material
Aluminium
Glass
Gorilla Glass 3
Shape of watch
Square
Case diameter
40.48 mm
Case thickness
12.35 mm

Connectivity

Connectivity
BluetoothNFCWLAN
Bluetooth version
5.0

Power supply

Power supply
Rechargeable battery operated
Battery type
LiPo
Battery life (without GPS)
6 days
Runtime (in GPS mode)
0.50 days
Standby time
144 h
Charging time
0.67 h
Battery size
Device specific
Battery life
6 days

Smart home features

Smart home ecosystem
Amazon AlexaGoogle Assistant

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Bracelet Size LBracelet Size SCharging cableSmart watch

Product dimensions

Weight
30 g

Package dimensions

Length
16 cm
Width
9.30 cm
Height
6.50 cm
Weight
206 g

Legal Notice

Product Safety

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Galaxus
  • 16.Brandunit
    3 %
  • 16.Xiaomi
    3 %
  • 19.Fitbit
    3,1 %
  • 19.Suunto
    3,1 %
  • 21.Manta
    3,3 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 14.Xplora
    2 days
  • 15.Coros
    3 days
  • 15.Fitbit
    3 days
  • 15.ICE Watch
    3 days
  • 15.Polar
    3 days

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Galaxus
  • 2.Datel
    1,2 %
  • 3.OPPO
    2,4 %
  • 4.Fitbit
    2,7 %
  • 5.CMF
    3 %
  • 6.TCL
    3,3 %

Translation: machine translated
Overall ratingVery good90/100
Very good90/100
connect Logo
Rank 4 out of 11connectGesundheit im BlickReleaseJuly 2022
  • PositiveCompact and valuable housing with very good workmanship
  • PositiveBright and high-contrast OLED
  • PositiveOptical and electrical heart rate sensor
  • PositiveMeasures oxygen saturation
  • PositiveVery many health functions and good sleep tracking
  • PositiveClear app with good analysis functions
    Very good92/100
    PC Magazin Logo
    PC MagazinSingle testReleaseApril 2022
    • PositiveCompact and high-quality housing with very good workmanship
    • PositiveBright and high-contrast OLED
    • PositiveOptical and electrical heart rate sensor
    • PositiveMeasures oxygen saturation
    • PositiveVery many health functions and good sleep tracking
    • PositiveClear app with good analysis functions
      Very good92/100
      connect Logo
      Rank 1 out of 5connectSMARTAM ARM 2.0ReleaseApril 2021
      • PositiveCompact and valuable housing with very good workmanship
      • PositiveBright and high-contrast OLED display
      • PositiveOptical and electrical heart rate sensor
      • PositiveMeasures oxygen saturation
      • PositiveVery many health functions and top sleep tracking
      • PositiveClear app with good analysis functions
        Very good84/100
        Computer Bild Logo
        Computer BildSingle testReleaseDecember 2020

        The Fitbit Sense scores with an ECG, but also provides some superfluous health analyses. If you don't need an ECG, you can get by with the cheaper Fitbit Versa 3. At just over 300 euros, the Fitbit Sense costs about the same as the Apple Watch SE and the Samsung Galaxy Watch 3. With its powerful fitness functions, the Fitbit is on a par with its competitors, but it has much more endurance...