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  1. Smartwatches

Polar Grit X White Size Strap S/M

8,9/10 (89 reviews)
View all accessories
Polar smartwatches
Polar Grit X White Size Strap S/M

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Recommended for wrist circumference
  • 18 - 22 cm
  • 19 - 22 cm
  • 19 - 22 cm
  • 19 - 22 cm
Type of heart rate measurement
  • Optical heart rate measurement
  • Optical heart rate measurement
  • ECG heart rate measurement, Optical heart rate measurement
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Required iPhone model
  • iPhone 5s or later
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View full comparison

Product information

Key specs

Compatible with operating system
Android, iOS
Recommended for wrist circumference
18 - 22 cm
Type of heart rate measurement
Optical heart rate measurement
Required iPhone model
iPhone 5s or later
Independent music player
No
View all specifications

Pros and cons

According to our smartwatch expert
  • Nightly Recharge measures how well you recover from the day at night, so you can adjust your training accordingly.
  • Shows heart rate zones during training, so you can focus specifically on improving your endurance, for example.
  • Thanks to the Hill Splitter function, you get insight into your results during ascents and descents in hills or mountains.
  • The watch doesn't support music storage, so you have to take your phone with you each workout.
Product Expert smartwatches

Description

The Polar Grit X White is a robust sports watch that meets the military standard. This makes it suitable for outdoor adventurers, military soldiers, and athletes who are exercising on rough terrain. Think of mountain bikers who cycle on virtually impassable trails, for example. The Grit X has an accurate heart rate measurement for a watch. Instead of the 9 LED lights that you're used to from Polar, this one has 10. In addition to the touchscreen, the sports watch also has SuperGrip buttons. They have extra relief, so you can also control the watch with wet or sweaty hands. Thanks to the navigation, the digital compass, and the trackback function, you'll always find your way back. With a battery life of 40 hours in training mode with GPS on, and 100 hours in power saving mode, you can also wear it during a triathlon. Thanks to the transflective screen, you can still read your data well in full sunlight.

Note: a charger adapter isn't included. Do you want to charge the watch from a socket? Use the charger adapter of your phone, or order a charger adapter

The Polar Grit X White is a robust sports watch that meets the military standard. This makes it suitable for outdoor adventurers, military soldiers, and athletes who are exercising on rough terrain. Think of mountain bikers who cycle on virtually impassable trails, for example. The Grit X has an accurate heart rate measurement for a watch. Instead of the 9 LED lights that you're used to from Polar, this one has 10. In addition to the touchscreen, the sports watch also has SuperGrip buttons. They have extra relief, so you can also control the watch with wet or sweaty hands. Thanks to the navigation, the digital compass, and the trackback function, you'll always find your way back. With a battery life of 40 hours in training mode with GPS on, and 100 hours in power saving mode, you can also wear it during a triathlon. Thanks to the transflective screen, you can still read your data well in full sunlight.

Note: a charger adapter isn't included. Do you want to charge the watch from a socket? Use the charger adapter of your phone, or order a charger adapter

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual (5.45 MB)
  • USB-A charging cable (excluding adapter)
  • Watch strap (wrist circumference 13 - 21cm)

Included by default

  • Manual (5.45 MB)
  • USB-A charging cable (excluding adapter)
  • Watch strap (wrist circumference 13 - 21cm)

Key specs

Compatible with operating system
Android, iOS
Recommended for wrist circumference
18 - 22 cm
Type of heart rate measurement
Optical heart rate measurement
Required iPhone model
iPhone 5s or later
Independent music player
No
View all specifications

Complete your purchase

Reviews

89 reviews
8,9/10 (89 reviews)

Rating

56 reviews with 5 stars

31 reviews with 4 stars

0 reviews with 3 stars

2 reviews with 2 stars

0 reviews with 1 star

Customer images

Most helpful reviews

9,0/10

all inclusive watch

  • nice design, light on the wrist
  • battery life is very good AND charges quickly
  • Debbie verstraeten
  • 28 May 2020
  • Automatically translated from Dutch
10/10

Extremely versatile watch ideal for triathletes

  • Triathlon function
  • Long battery
  • No ANT+ For any external heart rate belt
  • Richard
  • 8 September 2020
  • Automatically translated from Dutch
10/10

Happy with!

  • GPS and GPX Sync with Komoot and Strava
  • Ease of use and collaboration with iPhone.
  • None for me.
  • Egon landskroon
  • 25 October 2020
  • Automatically translated from Dutch
9,3/10

TOP watch with a very successful design

  • Battery life is a big plus
  • User comfort, easy to operate
  • Hannelore van geyte
  • 12 May 2020
  • Automatically translated from Dutch
8,3/10

Perfect

  • Amanda flannery
  • 12 May 2020
  • Automatically translated from Dutch
8,7/10

In general I am very satisfied with the Grit X!

  • Robustness
  • design
  • No seconds display
  • Jasper
  • 2 May 2021
  • Automatically translated from Dutch
9,3/10

Complete sports watch with excellent battery life

  • Accurate heart rate measurement
  • Battery life
  • Search at the beginning, not everything is immediately clear
  • Rick
  • 3 June 2020
  • Automatically translated from Dutch
9,7/10

Nice robust watch for the active person!

  • Robust
  • Battery life
  • Payment functionality
  • Bart van rooijen
  • 8 September 2020
  • Automatically translated from Dutch
9,7/10

Very good sports watch

  • design
  • Ease of use
  • J o
  • 28 August 2020
  • Automatically translated from Dutch
8,3/10

Recommended

  • Connection with Strava - Komoot - NRC - ...
  • Import of routes & GPS
  • None
  • Frederic ulens
  • 8 July 2020
  • Automatically translated from Dutch
9,0/10

all inclusive watch

  • nice design, light on the wrist
  • battery life is very good AND charges quickly
  • sleep pattern analysis

As a CrossFitter I need a watch that can track my data for strength training as well as for walking, rowing, swimming... The Grit X is the max!
I am a huge fan of Fuelwise. With this I know perfectly how many carbohydrates, proteins and fats I have burned after my training and I can supplement in a more targeted way.
I also think the extensive feedback about your sleeping pattern is very important.
In short, a must for those who just want that extra feedback.

  • Debbie verstraeten
  • 28 May 2020
  • Automatically translated from Dutch
10/10

Extremely versatile watch ideal for triathletes

  • Triathlon function
  • Long battery
  • Open water swimming
  • No ANT+ For any external heart rate belt

I didn't want to spend double for some of the competing brands, but you'll get an equivalent watch for it. Very happy with the nightly recharge function. Watch is an old one to operate and yet the possibilities are enormous.

  • Richard
  • 8 September 2020
  • Automatically translated from Dutch
10/10

Happy with!

  • GPS and GPX Sync with Komoot and Strava
  • Ease of use and collaboration with iPhone.
  • GPS is really fantastic on the road. Both in terms of "planned route" and "back to starting point".
  • None for me.

Data synchronization, GPX synchronization, Ease of use, Fun to use, Nightly recharge everything feels great and intuitive. A gadget that I'm really happy with for ages.

  • Egon landskroon
  • 25 October 2020
  • Automatically translated from Dutch
View all 89 reviews

Coolblue Extended Warranty for your smartwatch

With Coolblue Extended Warranty, you are protected against costs due to quality defects of your smartwatch for the next 4 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.

Polar Grit X White Size Strap S/M
  • Coolblue Extended Warranty 4 Years
    € 29,99 one-time payment

Vergelijk de Polar Grit X met zijn grotere broer

Vergelijk de Polar Grit X met zijn grotere broer
The Polar Grit X has a more extensive version called the Polar Grit X PRO. This successor...
View more information
The Polar Grit X has a more extensive version called the Polar Grit X PRO. This successor has stronger glass and more options for recovery and performance tests. Curious about all of the similarities and differences? Read our advice article.

Specifications

Product

Product number
860674
Manufacturer code
90081735
Brand
Polar
Warranty
2 years
Processing of your defect
Carry-in warranty

Operating system

Compatible with operating system
Android, iOS
Required iPhone model
iPhone 5s or later
Operating system
Brand-specific
Year introduced
2020
Guaranteed support with updates
Unknown

Smartwatch properties

Watch case color
Silver
Watch case material
Stainless steel
Watch case shape
Round
Width
4,6 cm
Depth
1,3 cm
Weight
64 g
Size watch case
Extra large
Recommended for wrist circumference
18 - 22 cm
Total storage capacity
0,32 GB

Watch strap properties

Watch strap material
Plastic
Watch strap color
White
Closure type
Buckle
Interchangeable watch strap
Yes
Compatibility watch strap
Universal
Minimum wrist circumference
13 cm
Maximum wrist circumference
18,5 cm

Screen properties

Screen type
LCD
Always-on display
Yes
Data display
Digital
Touchscreen
Yes
Color screen
Yes
Type of glass
Gorilla glass

Battery

Wireless charging
No

Connectivity and smart functions

Bluetooth
Yes
ANT+
No
Independent music player
No
Music controls
No
Built-in microphone
No
Built-in speakers
No
Smartphone notifications
Notifications, Receive messages
App installation possible
No
Camera operation
No
NFC
No

Daily activities

Speedometer
Yes

Heart rate measurement

Heart rate measurement
Yes
Heart rate zones
Yes
Heart rate sensor
Chest strap sold separately, Integrated pulse sensor
Type of heart rate measurement
Optical heart rate measurement
Heart rate measurement moment
Continuously, On demand
Notification exceedance heart rate zone
Yes
Irregular heartbeat notification
No
Heart rate measurement under water
Yes

Health properties

Oximeter
No

Sports properties

Recommended for sports
Biking, Fitness, Running, Swimming, Triathlon
Adjust sport profiles
Yes
Save personal records
No
Measure fitness age
Yes
Recovery advice
Yes
Interval training
Yes
VO2 max measurement
Yes
Automatic pausing
Yes
Measures minutes of intensive training
Yes
Measures average speed during activity
Yes
Lap counter
Yes
Race prognosis
Yes
Measures step distance
Yes
Measure running cadence
Yes
Measures swimming distance
Yes
Measures swimming speed
Yes
Swimming lap counter
Yes

GPS

Built-in GPS receiver
Yes
Global satellite navigation system
GLONASS, GPS, Galileo, QZSS
GPS application
Navigation, Route registration

Sensors

Compass
Yes
Altimeter
Yes
Type of altimeter
Barometric
Accelerometer
Yes
Thermometer
No

Other functionalities

Fall detection
No
Alarm function
Yes
Emergency button
No
Geofencing
No

Related products

Related products

Polar smartwatches
Watches with sleep tracker
Smartwatches for iOS smartphones
Women's smartwatches
All Smartwatches
Polar Grit X White Size Strap S/M
Polar Grit X White Size Strap S/M
€ 398,-
View comparison
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