If you want better value for money
Choose Suunto Race S. It scores 4.8 vs 2.8 for value for money, with a 3.9 overall score.
Polar Grit X Pro Review
Bottom Line
Choose the Polar Grit X Pro for a rugged training watch with strong recovery, sleep, routing, and running-power tools. Skip it if you want smooth touchscreen performance, onboard music, payments, rich apps, or class-leading battery.
Best for
Best for endurance athletes and outdoor users who want Polar’s recovery, sleep, training-load, routing, and running-power tools in a rugged watch-style package.
Not for
Not for buyers who prioritize a smooth smartwatch interface, onboard music, contactless payments, broad third-party apps, rich maps, or top-tier battery life.
Verdict
The Polar Grit X Pro is best understood as a rugged Polar training watch that finally merges outdoor styling with the brand’s deeper performance, sleep, and recovery tools. Reviewers repeatedly praised its durable build, sapphire materials, useful watch-face dashboards, routing features, native running power, and strong recovery analysis. The tradeoff is that the hardware experience does not always feel premium: touchscreen response and software lag were common complaints, battery life ranged from solid to disappointing, and smartwatch extras remain thin. It works especially well for athletes who value training insight over app breadth, but its price is harder to justify for buyers expecting polished smartwatch behavior, onboard music, payments, or richer mapping.
Current model
Polar Grit X2 Pro
View current model
Product generations
Polar Grit- Polar Grit X2 Pro
- Polar Grit X ProThis product
Feature Scorecards
Summary
49 reviewed features-
Very positive 4.5-5.014 (29%)
-
Positive 3.5-4.420 (41%)
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Neutral 2.5-3.48 (16%)
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Negative 1.5-2.44 (8%)
-
Very negative below 1.53 (6%)
Pros highlights
-
Battery life was mixed: some reviewers got about a week and called it solid, while others found it weak, sub-par, or only about four days.
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Mapping and navigation were useful but imperfect: reviewers liked routing, elevation profiles, backtrack, and turn prompts, while noting no full maps and clunky setup.
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Heart-rate accuracy was split: several reviewers found it very good or accurate, while others saw missed intervals, intensity errors, or inconsistent optical readings.
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Coaching features were highly rated: FitSpark, FuelWise, workout builders, structured workouts, and guided tests were repeatedly described as useful or standout.
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Workout variety was consistently praised thanks to many sport profiles, multisport support, customizable activity choices, and broad activity/sleep tracking coverage.
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Music controls were usually liked and often useful during workouts, although reviewers repeatedly emphasized they only control phone playback.
Cons highlights
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Onboard music storage was a consistent weakness, with reviewers repeatedly pointing out that there is no local music storage or playback.
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Value for money was mixed to negative: reviewers liked it on sale or for durability, but often found the $500-plus feature set hard to justify.
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Smartwatch features were divisive: dashboards and music controls helped daily use, but reviewers still saw it as sports-first and far behind fuller smartwatches.
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Touchscreen responsiveness was consistently criticized as slow, unreliable, or unnecessary, making it one of the watch’s weakest areas.
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Notifications were useful for staying connected during activities, but several reviewers noted they remain basic and mostly read-only.
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Display quality was mixed to weak, with good outdoor-oriented MIP strengths offset by dull indoor color and one severe contrast complaint.
Compared With Category Average
Compared with other Smartwatches, this product is above average in running power support, health tracking accuracy, sleep tracking accuracy, near average in GPS accuracy, band quality, below average in software smoothness, touchscreen responsiveness, onboard music storage.
Comparison summary
49 compared features-
Above average 0.4+ pts higher18 (37%)
-
Same as average within 0.3 pts15 (31%)
-
Below average 0.4+ pts lower16 (33%)
Largest category differences
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| software smoothness | 1.2 | 4.0 | -2.9 |
| touchscreen responsiveness | 1.7 | 4.0 | -2.3 |
| onboard music storage | 1.1 | 3.0 | -1.9 |
| display quality | 2.6 | 4.4 | -1.8 |
| contactless payments | 1.0 | 2.8 | -1.8 |
| menu navigation | 2.2 | 3.9 | -1.7 |
| Bluetooth connectivity | 2.1 | 3.7 | -1.6 |
| user interface | 2.7 | 3.9 | -1.2 |
Consider This Instead
If you want better software smoothness
Choose Garmin Forerunner 70. It scores 4.9 vs 1.2 for software smoothness, with a 4.3 overall score.
If you want better contactless payments
Choose Garmin Enduro 3. It scores 5.0 vs 1.0 for contactless payments, with a 4.2 overall score.
If you want better display quality
Choose Garmin Forerunner 165. It scores 4.9 vs 2.6 for display quality, with a 4.3 overall score.
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
- Better: indoor display vibrancy The reviewer said the Grit X Pro display is less vibrant indoors than the Apple Watch.
- Better: display color pop The reviewer said the Grit X Pro display does not pop with color like the Apple watch Ultra.
- Compared: sports and fitness product comparison The reviewer placed the Grit X Pro against the Suunto 9 Peak for sports and fitness comparison.
FAQ
Is the Polar Grit X Pro more of a sports watch or smartwatch?
Reviewers treated it as a sports watch first. Its dashboards, notifications, and music controls help daily use, but smartwatch depth is limited.
How good is the battery life?
Battery feedback was mixed. Some reviewers got roughly a week or called it solid, while others found it weak for the price or closer to three to four days with heavy use.
Is the GPS accurate?
Most reviewers found GPS generally good or reliable. The main caveats were single-band GPS, occasional drift, and less precision than newer higher-end dual-band watches.
Does it have onboard music or payments?
No. Reviewers repeatedly noted that it can control phone music but does not store music locally, and they criticized the lack of contactless payments.
Are the sleep and recovery features useful?
Yes. Sleep tracking, HRV, Nightly Recharge, Recovery Pro, and leg recovery insights were among the most consistently praised parts of the watch.
What are the biggest drawbacks?
The recurring drawbacks were laggy software, poor touchscreen responsiveness, limited smartwatch features, no full maps, no onboard music, and a price that some reviewers found hard to justify.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - The Wolf of Williamsburg
- Review score
- 2.8
Article Reviews
techadvisor.com
- Review score
- 3.3
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