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95% positive over last 12 months
Polar Grit X Pro - GPS Multisport Smartwatch - Military Durability, Sapphire Glass, Wrist-based Heart Rate, Long Battery Life, Navigation - Ideal for Outdoor Sports, Trail Running, Hiking
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | POLAR |
Model Name | Grit X Pro |
Style | Modern |
Color | Black |
Screen Size | 1.2 Inches |
Special Feature | GPS |
Shape | Heart |
Target Audience | Unisex Adult |
Age Range (Description) | Adult |
Compatible Devices | Smartphone |
About this item
- RUGGED DURABILITY: Scratch-resistant sapphire glass and FKM wristbands make this watch even stronger than its predecessor. With MIL-STD-810G premium design, up to 100m water-resistance, it’s built to handle any environment.
- ULTRA LONG BATTERY gives you up to 40h of trainings with full GPS and HR tracking (even up to 100h with power save options). Up to 7 days in watch mode with 24/7 HR tracking.
- UNRIVALED OHR TRACKING AND GPS ACCURACY with our world-renowned wrist-based heart rate monitoring. Built-in GPS provides exact locations & assisted-GPS ensures fast fix times.
- TURN-BY-TURN GUIDANCE POWERED BY KOMOOT - enjoy real-time, turn-by-turn navigation on your watch to keep you on the right track.
- FULLY AUTOMATIC AND INTELLIGENT OVERNIGHT RECOVERY MEASUREMENT helps you to track your sleep behavior and understand how well you recovered from training and other factors during the night so that you can make optimal choices for the day ahead.
Frequently bought together
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PRODUCT CERTIFICATION (1)
Pre-owned Certified: Electronics products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.
Important information
Visible screen diagonal
2" / 4 cm
From the brand
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It all began in 1977.
This is the year we launched an entire industry.
We had the foresight to see the incredible potential in wearable devices, and we’ve led the charge ever since – developing the most advanced, trusted, and innovative technology that can be worn by anyone who wants to understand their bodies better.
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Who is Polar?
A collection of minds built around an idea that was born over forty years ago on a cross-country ski track in northern Finland.
Where is Polar based?
Polar HQ is situated in Oulu, Finland.
Today, Polar employs 1200 people worldwide, has 26 subsidiaries globally and manages a distribution network supplying over 35,000 retail outlets in more than 80 countries.
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The products we make are the result of years of unparalleled innovation in science and guidance technology – this is the leading differentiator between us and everyone else.
Polar Research Center's key focus areas:
- Physical activity & Behaviour,
- Exercise & Sports Training,
- Sleep & Recovery,
- Sports Nutrition,
- Data & Science,
- Biosignal Technologies
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Polar Flow
Polar’s free app and webservice platform, providing personalized online training and guidance.
See your progress, set your goals, plan your sessions, and analyze your performance with all of your exercise and sleep data synced automatically.
Polar Flow syncs to a wide range of popular apps (Strava, Nike Training Club, Peloton, and more).
Product guides and documents
Looking for specific info?
What's in the box
Product information
Product Dimensions | 1.85 x 1.85 x 0.51 inches |
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Item Weight | 2.6 ounces |
ASIN | B09GY34QRT |
Item model number | 90085773 |
Batteries | 1 Lithium Polymer batteries required. (included) |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #78,584 in Electronics (See Top 100 in Electronics) #206 in Running GPS Units |
Is Discontinued By Manufacturer | No |
Date First Available | October 20, 2021 |
Department | Unisex-Adult |
Manufacturer | Polar |
Country of Origin | China |
Item Weight | 2.6 Ounces |
Standing screen display size | 1.2 Inches |
Memory Storage Capacity | 0.64 MB |
Feedback
From the manufacturer
Polar Grit X PRO Premium Outdoor Multisport Watch
Built for military-level durability with sapphire glass and ultra-long battery, equipping you with new navigation tools, always-on outdoor features and Polar's ultimate training solutions so you can go wherever your heart takes you.
Hill Splitter
Track every ascent and descent with Hill Splitter - the automatic uphill and downhill detector that uses your speed, distance and altitude data to provide detailed insights for every hill on your route.
Comprehensive Tests
- RUNNING PERFORMANCE TEST helps you keep track of your progress and personalize your heart rate, speed and power zones.
- LEG RECOVERY TEST tells you whether your legs are ready for high intensity training in just a couple of minutes without any specialist equipment.
- CYCLING PERFORMANCE TEST allows you to personalize your power zones and tells you your personal functional threshold power (FTP) [requires a compatible power meter].
- ORTHOSTATIC TEST AND RECOVERY PRO measure your recovery from heart rate and heart rate variability (HRV) and give you feedback for pro athlete-level recovery. [requires Polar H10 or H9 heart rate sensor]
Phone Notifications
Get alerts for incoming calls, messages and notifications direct to your watch.
- Get call, message, and notification alerts
- Easily customize your notifications settings
- Compatible with both iOS and Android
Ultra-Long Battery Life
In watch mode with continuous heart rate tracking on, you get up to 7 days of battery life.
- Up to 40 hours training time
- Up to 7 days continuous HR tracking
- Multiple power-save options
Product Description
Go Wherever Your Heart Takes You. Handle any environment with military-grade durability and scratch-resistant sapphire glass. Trust your equipment with ultra-long battery and Precision Prime OHR tracking. Know where you stand with turn-by-turn guidance and powerful built-in GPS. Live for adventure with all-new navigation tools, always-on outdoor features, and Polar's ultimate training solutions. Polar Grit X Pro equips you with everything you need to explore the world and understand your body - realizing just how incredible they both are.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the watch, they say it's fantastic and great for all activities. They say it has been behaving very well after a factory reset. However, some customers have reported issues with the brightness of the screen. They mention that it'd be better if the backlight light stayed on for longer than 7 seconds.
AI-generated from the text of customer reviews
Customers are satisfied with the watch. They mention that it's fantastic, a good watch for all activities, and better than Garmin and Fitbit. They also say that after a factory reset, the watch has been behaving very well.
"...problems at the beginning, after a factory reset the watch has been behaving very well...." Read more
"Great watch for all activities. The watch is better then Garmin and Fitbit." Read more
"The watch is fantastic. The seller was quick!" Read more
"...But the polar was a good watch with the exception of the screen being kinda laggy and dim...." Read more
Customers are dissatisfied with the brightness of the wearable computer. They mention that the screen is dim and the backlight light only stays on for about 7 seconds.
"...It is dimmer than other mineral crystal displays, but that is a sapphire thing, and it is present in any sapphire crystal display in any watch...." Read more
"...The screen is so dim that even with the brightness setting at it's highest you'll still be squinting to see the screen outside and the seconds are..." Read more
"Was looking forward to this watch but the screen is so dim and is hard to see at times. Returned it and got a Suunto baro 9 and none of the problems...." Read more
"Very bad light on the screen." Read more
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Top reviews
Top reviews from the United States
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I've been using this watch for a couple of months now, and while I had some problems at the beginning, after a factory reset the watch has been behaving very well. It certainly doesn't have the latest and greatest tech such as dual-band GPS or maps for context when you're following a route, but to be honest these are things I don't really Its accuracy is very good for a single band GPS (I usually set it to use GPS and GLONASS as I do MTB every weekend) and I've found that sometimes it even returned better accuracy than my Wahoo ELEMNT ROAM, which has dual-band GPS. I remember once I had a bug in the ROAM where the route was not loading in the computer, I used the navigation from the watch and it was very usable. Sure it was less convenient for the watch position and the sport, but it can get you out of a pinch and the compass is accurate enough to even track MTB in the trails.
That being said, a very noticeable thing for me as soon as I got it from the box was the weight: maybe I was spoiled from my previous watch which was very lightweight, a Polar Vantage M2, but the quality of the materials and the extra components are immediately noticeable as soon as you pick it. In your wrist, you get used to it after a few days of wearing it, however, you need to be more careful when tightening the strap when you sleep, as it can produce inaccurate readings, or even detect long periods of time as 'unrecognized' if you press your watch against your body, as the weight will make it slide and lose contact with your skin.
When it comes to sports, despite you can get used to the watch weight, you can certainly feel it when you are making any bouncy sport, such as mountain biking, and you need to set it very tight to avoid the bouncing to affect the heart rate readings much. Whereas the strap itself is comfortable (more on that later) a tight watch may be uncomfortable no matter what, in my case I use an external heart rate sensor, so I can set the watch a little loose and still get accurate data; you will still feel the watch bouncing, but it won't hurt your wrist, your mileage may vary on that end.
The strap is from FKM rubber and whereas I had the impression of being bulky in the videos, it is very sleek and probably the most comfortable strap I've tried, it is very breathable, and it dries very quickly. I like it and I would probably switch it just for style or color matching for some occasions. When it comes to durability, the watch has proven to be very durable, I've had a couple of crashes in my MTB with zero damage to the watch, I've hit the bezel once against a metal gate and the one who got the pain chipped was the gate lol, and I've been using it both outdoors doing MTB every weekend and in the gym without any physical marks either on the watch or the screen so far. Time will tell as two months it too little to judge, but it seems promising.
Many people have commented about the screen brightness, but I've had no issues whatsoever either using it indoors or outdoors with the brightness set at low. It is dimmer than other mineral crystal displays, but that is a sapphire thing, and it is present in any sapphire crystal display in any watch. That aside, when I'm doing MTB and considering my handlebar is wide sometimes I don't even need to flick the wrist, sometimes I can get the HR by just glancing at it. In the gym I've noticed under the right lighting conditions the screen is not visible from an angle, but just moving your wrist a little makes it readable again and so far I don't find it annoying as I prefer that and having peace of mind with my screen not breaking easily or scratching at all, as I had to replace the screen protector in my previous watch every few months.
I train between 8 and 12 hours a week in average, recording no GPS activities from Monday to Friday mainly being 45 minutes cardio sessions 5 times a week and three strength training sessions between 1 and 1.5 hours each and a long MTB ride on weekends for about 8 hours. With that usage I use to get between 5 and 6 days of battery life. It is not the most everlasting battery watch, but barely charging it once a week is good enough for me.
When it comes to the touch screen, it surely is a nice to have feature, but it is not, by any stretch of the imagination, the best touch screen experience in any watch, let alone in any sports watch. The touch screen is disabled while doing sports, something I don't really mind. When it comes to everyday use, there is no back button gesture, which means you will have to rely on the physical button to do that, and that may be a small inconvenience to some. When you start interacting with the touch screen, there is a delay on the initial touch to the screen, which is slower to respond, and after the first interaction the consecutive interactions have a decent response time - for a sports watch - once you learn you need to tap and hold the screen for a fraction of a second with your first gesture and then proceed as normal, the touch is very usable, however, I can see that simple action can become very annoying for some people, and forgetting about it surely may turn the 'annoying' into a 'frustrating' experience. You get used to it after using it for a while; that being said, it should the watch the one to accommodate to the user needs, not the other way around.
Nowadays for the original price, I think it's too expensive since the technology has advanced quite a bit, and it is missing features that have become normal in the industry, however, if you can get it under $450 I think even nowadays it is a good deal, I got mine for $430, but I've seen it even cheaper during some deals even here at Amazon. It is a good watch, and I am hoping to keep using it for the years to come.
I bought my Polar Grit X Pro in Nov 2021. I was hoping if I bought the top-of-the-line watch I would have fewer problems. Unfortunately, I continue to have problems syncing the watch to my iPhone each morning to check my sleep information. I would have to reboot my iPhone most of the time before the iPhone would recognize and sync the watch. This burns up precious minutes in the morning when I have to get ready for work.
The other problem is starting the "pre-training" mode before my bike rides. It defaults into the sync mode. At times this button sticks. This is what causes the problem. I end up taking a minute to get it into the training mode.
The chest band is more accurate for any of these types of watches. With Polar GritX, it is not apparent if or when the watch connects to the chest band.
I will be watching reviews to see if the newer watches solves any of these problems.
What a shame, it's a beautiful watch and I'm sure it's accurate but I'll never know because I returned it the same day I received it.
Top reviews from other countries
Deve ser analisado por quem quer um relógio para esportes e atividades ao ar livre e não necessariamente um relógio inteligente, por mais que tenha algumas funções neste fim.
Carrego uma vez por semana, o que é ótimo, ele averigua meus batimentos cardíacos 24/7, meu sono, corridas e treinos de força.
O que mais me motivou a compra-lo foi a função "trackback" (caminho de volta), que considero muito importante para quem faz trilhas, isso em caso de se perder no caminho o faz voltar ao ponto de partida.
A tela não tem uma vivacidade de cores e nem uma iluminação muito forte, mas para mim isso não faz diferença para o meu tipo de uso, se for pontuar algo que poderia ser melhor é o touch mais responsivo e as transições um pouco mais fluidas.
Um grande destaque é a pulseira que é de um material muito bom e melhor que as comuns de silicone. Eu estou muito feliz e satisfeito com esse relógio.
初めてこの手の商品を使ってみて、昨晩の睡眠のスコア、そこからはじき出される今日の時間帯別パーフォーマンス、今日やるべきトレーニングとストレッチが直ぐわかり、アプリ連携で記録もとってくれるので、自分の身体の管理が楽でしかも数値で教えてくれるのでわかり易くてとても良いです。
また、トレーニングをサボっていると低下してるよーと警告してくるのでこれまた面白いですよ。あとは自分が定期的に運動する習慣をクセつけれるかどうかで、この手の商品の商品価値があるのかないのか分かれる点だと思います。
GPS機能についてはまだちょっと使いこなせてないので良くわかりませんが、自転車で通ったルートや消費カロリー、速度、心拍数等のデータをくれるので活かせる方にはいいのかもしれません。私はどちらかというと気長に山を自転車でながせればそれでいいのでこの点は「へぇそうなんだ」くらいに見ています。
なので、私のような新たに運動習慣を身につけたい方へのサポートとしてとてもいい商品だと思います。
Reviewed in Brazil on July 2, 2023