Where can I find the serial number/device id of my Polar device?

Applies to: A300, A370, Cadence sensor Bluetooth® Smart, Grit X, Grit X Pro, H1 heart rate sensor, H10 heart rate sensor, H2 heart rate sensor, H3 heart rate sensor, H6 heart rate sensor, H7 heart rate sensor, H9 heart rate sensor, Ignite, Ignite 2, M200, M400, M430, M460, M600, OH1, Polar Balance, Polar Loop 2, Polar Loop Crystal, Speed sensor Bluetooth® Smart, Stride sensor Bluetooth® Smart, Unite, V650, V800, Vantage M, Vantage M2, Vantage V, Vantage V Titan, Vantage V2, Verity Sense

You can find the device ID from:

• the Settings menu of your Polar device or
• the Devices menu in Polar Flow app or
• the Products menu in Polar Flow web service.

The serial number and device ID are also printed on the device itself. Check the list below to see where they’re located on your device. Serial number is normally 13 digits in length and device ID 6 to 8 digits in length.

Vantage V2

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Unite

Grit X/Grit X Pro

Ignite/Ignite 2

Vantage M/Vantage M2

Vantage V

Polar Verity Sense

Polar OH1

Polar H9/H10 heart rate sensor

Polar H7 heart rate sensor

Polar H6 heart rate sensor

Polar H1, H2 and H3 heart rate sensors

A300

Polar A360/A370

Polar Loop 2, Polar Loop Crystal

M200

M400/M430

M450/M460

M600

V650

V800

Polar CadenceSensor Bluetooth® Smart

Polar Speed Sensor Bluetooth® Smart

Polar Stride Sensor Bluetooth® Smart

Polar Balance