Style meets strength
When you’re going further than anyone else, you need tools that last with you. Polar Grit passed several military tests, including extreme temperatures, drop and humidity.
At 64 grams, Polar Grit X is one of the lightest outdoor multisport watches out there.
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.
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.
Learn to refuel
Stay energized throughout your session with the new FuelWise™ fueling assistant. The smart fuelling reminder tells you when it’s time to refuel and helps you maintain adequate energy levels throughout your session, also, gives you an estimation of how many carbs you’ll need to consume during your session, so you’ll know how much fuel you need to bring with you.
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.
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
Plan your route on Komoot and let the turn-by-turn guidance on the watch keep you on the right track.
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.
Know how well you recover
Recovery from overall stress plays a major role in performance development, optimal daytime functioning, well-being and health. Nightly Recharge tells you how well your body was able to recover from the strain caused by training and other demands of your day. With Nightly Recharge, you know whether your body is ready to go for it or if it’s better to take it easier for a day.
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.
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.
Plan and analyse
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.
- Hill Splitter™
- Total count of up/downhills
- Statistics of each up/downhill
- GPS/Glonass/Galileo satellite
- Route planning and turn-by-turn guidance powered by Komoot
- Nightly Recharge™
- Sleep Plus Stages™
- Training Load Pro™
- Optical HR
- Swimming metrics
- Route guidance
- Battery life with ultra mode (Up to 100h continuous training)
- Serene™ breathing exercise
- Nightly Recharge™ recovery measurement
- Speed and distance from the wrist
- Running cadence from the wrist
- Continuous heart rate
- Activity Goal
- Active Time
- Steps and Distance
- Activity Summary
- Activity Benefit
- Inactivity Alert
- Training Load Pro
- Running Program
- Touch screen and button operated
- Smart Calories
- Training Benefit
- Altitude, ascent/descent
- Training history
- Laps, manual/automatic
- Training planning
- Heart Rate zones
- Strava Live Segments
- Battery life in training mode 40h, up to 100h if in ultramode
- Display resolution 240X240
- Weight 64g
- Colour Display
- Touch display available
- Water resistent until 100mt
- Rechargeable battery/USB cable
- Phone Notifications
- Time of day (12/24h)
- Bike settings for three bicycles
- Simplified Chinese, Danish, Czech, Dutch, English, Turkish, Swedish, Spanish Russian, Portuguese, Indonesian, German, French, Finnish, Italian, Japanese ,Polish and Norwegian
This item is currently only available to buy online.
UK Delivery is FREE on orders over £10.
International Delivery within 3 working days via DHL (prices vary according to country).
Priority First Class Delivery within 3 working days (charge £5).
Next Day Delivery available weekdays on orders placed before 3pm for next working day delivery (charge £7).
Orders placed Monday - Friday before 3pm will be dispatched the same day.