Polar M450 GPS Bluetooth Cycling Computer

Achieve your goals with the Polar M450 GPS bike computer, that is value for money, stylish, customisable, and designed to support all riding styles.
Polar M450 WhitePolar M450 White
RRP without tax: £99.58
RRP with tax: £119.50
Price with tax:£104.39
Price without tax: £86.99
You save:-£15.11
Polar M450 White
Polar M450 White
FREE 2 year International warranty

Polar M450. The GPS bike computer

"...With that in mind, it should likely be obvious that I’m really impressed with the unit."

"Just like last year with Polar’s M400 running watch launch, this will completely gut out much of Garmin’s low and mid-range sales. Right now, in this size and price range Garmin only has the 6-year old Edge 500 and far less impressive Edge 200. Neither have smartphone connectivity, and neither have been updated anytime recently (for reasons that defy any logic)."

Taken from: DC Rainmaker M450 Review

Polar M450


A bike computer designed to support all riding styles and goals. Stylish, customizable and value for your money.

Polar Flow Web Service

Polar Flow web service

Training planning and in-depth analyzing on your laptop or tablet


  • GPS
    Track your speed, distance and route with state-of-the-art GPS powered by a fast satellite connection. The M450 helps you find your way home with the Back to Start feature.

  • Precision barometer
    Integrated barometer to ensure precise altitude functions.

  • Heart rate guidance
    Heart rate is your most reliable fitness indicator. Monitor your heart rate to train effectively.

  • Customize
    The M450 is highly customizable. Set the display to show the data you want. Use external Polar Bluetooth® Smart sensors to get more information, like heart rate, speed, cadence or power. Swap in a color cover to match the look of your bike and gear.

  • Tests
    Learn to know yourself by measuring your condition and progress with Fitness and Orthostatic Tests. The M450 even gives personalized guidance to optimize your training.

  • Training load and recovery time
    Find your limits by following your Training Load and learn how much Recovery Time is needed after the ride.

  • Safety focus
    A smart visibility front LED light for your safety.

General Features

Smart Coaching