Polar RCX5 GPS Heart Rate Monitor Computer Watch

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

A sports watch with GPS for triathletes and endurance athletes looking for better performance

Note If you're swimming in salt water or highly chlorinated water, we recommend that you use the T31 coded transmitter
  • Allows you to create your own sport profiles
  • Supports multisport training through swift switching between sports
  • ZoneOptimizer personalizes your sport zones during your warm-up
  • Gives heart rate even in water with a comfortable hybrid transmitter
  • Compatible with Polar running, cycling and GPS sensors
  • Up to 8-11 months of battery life
  • Improves performance with endurance training programmes, downloadable from polarpersonaltrainer.com with the Polar DataLink
Fitness Test
  • Tells you exactly how your fitness is developing
Training Load
  • Shows you how your training affects your body
ZoneOptimizer
  • Ensures you always train at the right intensity
Running Index
  • Illustrates how your running performance is developing
Endurance Programmes
  • Guiding you to improve your running and cycling performance
Smart Calories
  • Lets you know exactly how many calories you’ve burned
In the box
  • Polar RCX5 training computer
  • Polar WearLink®+ Hybrid transmitter
  • Polar DataLink data transfer unit
  • Manual


Occasionally, without notice, manufacturers change product design and/or specifications.