Polar RS400sd

Polar RS400sd

Polar RS400sd review: specs and price

Polar RS400sd
Polar RS400sd

Why is Polar RS400sd better than the average?

  • Weight

Top specs and features


1.Is dustproof and water resistant
Polar RS400sd

Dustproof/water resistant at depth equal to or greater than 1 meter.

2.sweat resistant
Polar RS400sd

Resistance to sweat makes it ideal for use while doing sports.

3.Has a display
Polar RS400sd

The device has an electronic display to present information to the user.

4.waterproofing maximum depth


These devices will not experience water damage, e.g. in the shower. Devices which can withstand more water pressure are better for swimming or diving.


Casio GWA1000FC-2A





Polar RCX3 GPS



1.Has a heart rate monitor
Polar RS400sd

A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.

Activity tracking

1.Tracks distance
Polar RS400sd

It tracks how far you travel.

2.Measures pace
Polar RS400sd

Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.

3.Has goal setting
Polar RS400sd

Allows you to set your own goals, such as reaching 15,000 steps in a single day.

4.Counts how many calories you have burnt
Polar RS400sd

This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.

5.Tracks steps taken
Polar RS400sd

It tracks how many steps you take throughout the day, allowing you to see how active you have been.

6.Measures fat consumption
Polar RS400sd

Knowing how many grams of fat have been consumed is useful if you want to lose weight.


1.has a battery level indicator
Polar RS400sd

An indicator shows you when the device has low battery.

2.has a removable battery
Polar RS400sd

The battery is removable and can be replaced by the user if broken.


1.Includes access to online portal
Polar RS400sd

Your tracking data is uploaded via your smartphone or computer, and is available to view on the manufacturer’s online portal in the form of reports and graphs.

2.Has a stopwatch
Polar RS400sd

With a stopwatch you can time yourself.

3.Has social features
Polar RS400sd

Friends using the same app can be integrated with your account, allowing you to compete with them. This increases your motivation and makes it more enjoyable.


Powered by

Top 10 sports watches

Add to comparison
    This page is currently only available in English.