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Polar Grit X | Outdoor watch with GPS, compass and altimeter

Polar Grit X

Outdoor multisport watch with GPS and all essential training features

The Polar Grit X outdoor multisport watch is an uncompromising combination of rugged and durable, yet lightweight design, top training features and the possibilities of Polar Flow, the ultimate training platform.

Polar Grit X comes with built-in GPS, compass and altimeter in training mode, and Polar’s unique Smart Coaching features that make sure you’re ready for your future adventures.

Polar Grit X Outdoor multisport watch - Black & BlackPolar Grit X Outdoor multisport watch - White & SilverPolar Grit X Outdoor multisport watch - Green & Silver

Buy now - from R 8,995.00

Style meets strength

When you’re going further than anyone else, you need tools that last with you. Polar Grit X is designed to take you through even the roughest, most epic sessions without clashing with your everyday style.

Military-level durability

Polar Grit X has passed several MIL-STD-810G tests, including extreme temperatures, drop and humidity.

Let nothing weigh you down

At 64 grams, Polar Grit X is one of the lightest outdoor multisport watches out there.

Go beyond and back

The ultra-long battery life and multiple power save options make sure Polar Grit X won’t let you down even on your longest adventures.

Do what moves you

Whether you're out on the trails or preparing for your future adventures with supportive workouts indoors, Polar Grit X comes with all the essential tools you need to make progress and achieve your goals.

Learn to refuel

Stay energized throughout your session with the new FuelWise™ fueling assistant. Learn more

Elevate your goals

The detailed uphill and downhill stats from Hill Splitter™ tell you how you performed on the ascent and descent sections of your route. Learn more

Aim higher

Your journey starts long before the trailhead. The automatic recovery measurement and the adaptive daily workouts make sure you’re well prepared for your pursuit to conquer the trails.

Stay on the right path

Plan your route on Komoot and let the turn-by-turn guidance on the watch keep you on the right track. Learn more

Don’t let the elements hold you back

There’s no such thing as bad weather when you’re well prepared. Polar Grit X shows you current weather and a 2-day forecast.

Discover the ultimate training platform

Polar Grit X goes hand in hand with Polar Flow, the app and web service that keeps all your training, activity and sleep data, plans and progress reports conveniently in one place and at hand whenever you need it.

Plan and analyze

Make a training plan for a full season and keep track of your progress with the extensive analysis tools.

Sync your data to other services

With Polar Flow, you can automatically sync all your training data to other apps, such as Strava or TrainingPeaks.

Find the perfect combo

Try out different color options and add your favorite wristband to your order.

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Features and technical specifications

Features

Feature highlights

Hill Splitter™
Hill Splitter™

Get detailed data about your performance on the uphill and downhill sections of your session.

FuelWise™
FuelWise™ smart fueling assistant

Learn to refuel and maintain adequate energy levels during your long sessions. Learn more

Route guidance
Route guidance

Upload your route to your Polar Grit X and stay on the right path with real-time guidance.

Route planning with Komoot
Route planning with Komoot

Plan your route on Komoot, import it to your Polar Grit X and let the turn-by-turn guidance take care of navigation for you.

Advanced wrist-based heart rate
Advanced wrist-based heart rate

Polar Grit X tracks heart rate with the Precision Prime™ sensor fusion technology.*

Weather
Weather

Check current weather info and a 2-day forecast straight on your watch.

FitSpark™ training guide
FitSpark™ training guide

Polar Grit X and the FitSpark™ training guide make sure you’re prepared for your pursuit to conquer the trails with ready-made daily workouts that match your recovery, readiness and training history. Learn more

Nightly Recharge™
Nightly Recharge™

See how well you recover from your day during the night. Learn more

Sport profiles
Sport profiles

Polar Grit X supports over 130 different sports. Add your favorite sports to your sports watch in Polar Flow.

Running Power
Running Power

Get more comprehensive insight into the intensity of your running sessions. Learn more

Swimming metrics
Swimming metrics

Polar Grit X automatically detects your heart rate, swimming style, distance, pace, strokes and rest times. Distance and strokes get tracked also in open water swimming.

Energy sources
Energy sources

See how your body uses different energy sources during a training session. Polar Grit X divides your energy usage into carbs, proteins and fats.

Phone notifications
Phone notifications

Stay connected with notifications from your phone. Get alerts for incoming calls, messages, emails, calendar events and more.

Strava Live Segments
Strava Live Segments

Make your runs and rides more exciting with Strava Live Segments. Get alerts about nearby segments, see real-time performance data during a segment and check your results right after you finish.

Other Smart Coaching features

Training Load Pro
Training Load Pro

Quantify the strain of your training session and see how your training strains the different parts of your body. Learn more

Running Index
Running Index

Get an estimate of your running VO2max and see how your running performance is developing. Learn more

Running Program
Running Program

Get a personal and adaptive training plan that fits you and your goals. Learn more

Smart Calories
Smart Calories

Know exactly how many calories you’ve burned based on your weight, height, age, gender, your individual maximum heart rate (HRmax) and how hard you’re training. Learn more

Training Benefit
Training Benefit

Get motivating feedback immediately after training describing the effect of the session. Learn more

Continuous Heart Rate
Continuous Heart Rate

Get a comprehensive view on how your heart behaves during your day. Continuous heart rate monitoring gives you even more accurate calorie burn and activity data and tells you the lowest and highest heart rate of your day. Learn more

Sleep Plus Stages™
Sleep Plus Stages™

Follow your sleep stages and get insights to your sleep quality. Learn more

Serene™ breathing exercise
Serene™ breathing exercise

Relax your body and calm down your mind with the help of a guided breathing exercise. Learn more

Fitness Test
Fitness Test

Test your fitness level easily in just 5 minutes without breaking a sweat. Learn more

Polar Flow Tech specs In the box

*In some sports we recommend a heart rate chest strap for optimal accuracy. Read more about wrist-based heart rate measurement here

**Please note that metal wristbands may affect GPS accuracy.

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Get detailed uphill and downhill stats with Hill Splitter™

With Polar Grit X and Hill Splitter™, you’ll know how you performed on the uphill and downhill sections of your session. You get detailed data about the elevation profile of your training session, and you’ll be able to compare hill stats between different sessions.

Hill Splitter™ automatically detects all uphills and downhills by using your speed, distance and altitude data. It shows you detailed insights into your performance, such as heart rate, distance, speed, ascent and descent, for every detected hill on your route.

Stay on the right path with Polar Grit X and Komoot

When you’re pushing your limits off the beaten track, knowing your way is vital. Polar Grit X helps you stay on the right path and explore new areas safely with real-time route guidance. Plan your route with Komoot and import it to your Polar Grit X for detailed turn-by-turn guidance.

Komoot is a free route planning and navigation app that allows you to easily discover more of the great outdoors. With Komoot, you can create, find and customize routes for all your adventures and navigate smoothly even offline.

Discover Komoot