Garmin Forerunner 405CX GPS Sport Watch with Heart Rate Monitor Review

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Garmin Forerunner 405CX Review

Garmin Forerunner 405CX

The Garmin Forerunner 405CX GPS Sport Watch with Heart Rate Monitor is an ideal device for all those engaged in vigorous training routines. It enables the user to not only monitor their hear rate but also adopt better fitness programs. It provides evolutionary GPS training. It is the best sports watch that enables to record pace, distance, speed, time and calorie burnt. Easy transfer of data is provided through the ANT+ wireless technology.

Read Consumer Reviews on the Garmin Forerunner 405CX


  • Continuous recording of heart rate, time, distance, pace and speed in the training sessions
  • Workouts get stored for later reference and analysis
  • Virtual Partner to race against or with and to improve individual performance
  • Calorie burner
  • Facility to set training heart rate zone
  • Innovative technology for data transfer – no cable required
  • Provides GPS tracking along with facility of download of courses or training programs


Garmin Forerunner 405CX

Continuous Recording of Data

The Garmin Forerunner 405CX is made for athletes and individuals engaging in serious workouts. It continuously keeps recording the time taken, pace maintained, distance traveled, speed engaged in and heart rate maintained during each workout. This data gets stored in the memory of the watch and can easily be accessed later for analyzing one’s performance and working towards improvements.

There is an advanced training feature in the Garmin Forerunner 405CX which enables a virtual partner for the user. It helps is helping the user to improve their performance significantly by setting goals to be achieved.

Calorie Burner

The Garmin Forerunner 405CX has a built in calorie counter that keeps track of the calories burnt during a workout. This helps the individual to check if the required results are being achieved out of a workout and if there is a need to make changes in the routine or not. The user can also preset training zones as per requirement.

Innovative Technology for Data Transfer

The unique and highly advanced ANT+ wireless technology enables one to transfer data from the watch’s memory to the computer without the use of cables and wires. All it requires is that the watch logs in the miles. One that is done the innovative technology would enable the Garmin Forerunner 405CX to transfer all the data from the watch to the computer as soon as it comes within range.

The innovative GPS technology enables the Forerunner to share the user’s location, download advanced workouts and even courses for improving performance. One can even workout against a friend’s workout course. One can even share their own details with others in the area. People can share common routines for more practice.

Consumer Feedback

The Garmin Foreruner 405CX comes with many pros and cons. The pros are its simple design and volley of wonderful features. The GPS feature gets commended most as it gives very accurate readings. The heart rate monitor also provides accurate readings. The rechargeable battery is an added plus as one need not send it to the servicing unit for replacement.

The cons of the Garmin Forerunner 405CX are its price and bulky form. The watch cannot be turned off and requires to be kept on the charger all the time. The speed readings can be sometimes inaccurate.

Final Thoughts

The Garmin Forerunner 405CX GPS Sport Watch is a great companion for those who are engaged in strenuous exercises, whatever weather conditions you’re in. Despite its wide array of features, it’s very user-friendly to operate even for less tech-savvy people. The form factor is nice and compact, so even if you have small wrists this watch is suitable.

If you are serious about tracking your fitness and taking your training to another level, the advanced feature set this watch provides makes it worth the premium price compared to lower cost Garmin models. Heart Rate Monitor Reviews highly recommends the Forerunner 405CX.

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