If you want better menu navigation
Choose Coros Pace Pro. It scores 4.8 vs 2.2 for menu navigation, with a 3.9 overall score.
Polar Grit X2 Pro Review
Bottom Line
Choose the Polar Grit X2 Pro if you want a rugged Polar watch with strong display, GPS, recovery metrics, and battery. Skip it if value, smartwatch features, app polish, or flawless HR/step accuracy matter most.
Best for
Best for Polar users and outdoor athletes who prioritize rugged hardware, readable maps, reliable land GPS, long activity tracking, and deep recovery metrics over broad smartwatch extras.
Not for
Not for buyers who want strong value, polished app syncing, onboard music, native payments, rich third-party app support, or flawless step and interval heart-rate accuracy.
Verdict
The Polar Grit X2 Pro comes across as a rugged, premium Polar watch with an excellent AMOLED screen, strong outdoor visibility, durable hardware, dependable land GPS, and standout recovery tools. The tradeoff is that its adventure-watch strengths are wrapped in software that several reviewers found dated, with limited smartwatch extras, weak payment/music support, and recurring Polar Flow or syncing complaints. Heart rate results improved and were often good, but interval, cycling, and bursty workouts still exposed lag or misses. Its biggest problem is value: many Pro-focused reviews said the price is hard to justify when similar Polar tools or broader rival feature sets cost less.
Product generations
Polar Grit- Polar Grit X2 ProThis product
- Polar Grit X Pro
Feature Scorecards
Summary
50 reviewed features-
Very positive 4.5-5.08 (16%)
-
Positive 3.5-4.421 (42%)
-
Neutral 2.5-3.48 (16%)
-
Negative 1.5-2.410 (20%)
-
Very negative below 1.53 (6%)
Pros highlights
-
GPS accuracy was broadly positive on land, with most reviewers calling it solid or impressive, while some noted drift, slower acquisition, or poor swim tracks.
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Mapping and navigation were major strengths, but compass calibration, route workflow, missing rerouting, and map detail limitations created friction.
-
Battery life was generally seen as solid for daily use and GPS tracking, but always-on display, maps, and long navigation sessions reduced endurance.
-
Heart-rate accuracy was mixed: many found it solid or improved, but interval, cycling, and bursty efforts exposed misses and lag.
-
The AMOLED display was one of the strongest points, repeatedly praised for color, clarity, responsiveness, and map readability.
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Reviewers strongly liked the rugged-premium styling, calling it one of Polar’s best-looking watches.
Cons highlights
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Value was highly contested: base Grit X2 reviews liked the price, but Pro reviews often called the Grit X2 Pro overpriced versus rivals or the Vantage V3.
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Polar Flow was valued for data but repeatedly criticized as dated, sluggish, buggy, or unintuitive.
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The interface was serviceable but repeatedly described as dated, clunky, or old-school.
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Step counting was a major weakness because non-step activities and even driving inflated totals.
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Smartwatch capability was repeatedly described as limited, especially compared with Garmin, Apple, or WearOS-style devices.
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The screen flashlight was useful in a basic way but criticized as awkward to access or aim compared with Garmin-style torches.
Compared With Category Average
Compared with other Smartwatches, this product is above average in ECG functionality, recovery insights, band quality, near average in heart rate accuracy, display quality, below average in step counting accuracy, app ecosystem, onboard music storage.
Comparison summary
50 compared features-
Above average 0.4+ pts higher8 (16%)
-
Same as average within 0.3 pts17 (34%)
-
Below average 0.4+ pts lower25 (50%)
Largest category differences
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| step counting accuracy | 1.5 | 3.8 | -2.3 |
| app ecosystem | 1.5 | 3.6 | -2.1 |
| onboard music storage | 1.0 | 3.0 | -2.0 |
| customization options | 2.3 | 4.1 | -1.8 |
| operating system experience | 2.0 | 3.9 | -1.9 |
| contactless payments | 1.0 | 2.8 | -1.8 |
| smartwatch features | 1.9 | 3.6 | -1.7 |
| value for money | 2.4 | 3.8 | -1.4 |
Consider This Instead
If you want better value for money
Choose Suunto Run. It scores 4.7 vs 2.4 for value for money, with a 4.0 overall score.
If you want better customization options
Choose Garmin Forerunner 165. It scores 4.7 vs 2.3 for customization options, with a 4.3 overall score.
If you want better GPS accuracy
Choose Suunto Race S. It scores 4.6 vs 4.0 for GPS accuracy, with a 3.9 overall score.
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
- Cheaper: maps and price The review notes that the cheaper Suunto Race offers virtually identical map sourcing.
polar Vantage V3
- Cheaper: price and feature overlap The reviewer says the Grit X2 Pro is essentially similar to the cheaper Vantage V3.
- Cheaper: price and feature parity The review says the Grit X2 Pro costs more while differing mainly in external case design.
COROS NOMAD
- Cheaper: price The reviewer says the Grit X2 feels overpriced when the COROS NOMAD costs much less.
FAQ
Is the Polar Grit X2 Pro good for outdoor navigation?
Yes, reviewers liked the offline maps, breadcrumb trails, route syncing, and AMOLED map readability. The main caveats were compass calibration friction, limited rerouting, and uneven route workflows.
How accurate is the GPS?
Land GPS was generally praised as solid, strong, or impressive across many reviews. Open-water swim GPS, slower acquisition, or occasional drift showed it is not flawless.
How accurate is the heart rate sensor?
Reviewers saw improved and often reliable heart-rate tracking, especially in easier or steady efforts. Intervals, cycling, short bursts, and some trail sessions still caused lag, spikes, or missed efforts.
Does it work well as a smartwatch?
Only partly. Reviewers repeatedly said notifications, music controls, and widgets are basic, while native payments, onboard music, app depth, and broader smartwatch extras are missing.
Is the display easy to read outdoors?
Yes. The AMOLED display was one of the strongest areas, with multiple reviewers praising clarity, brightness, color, and visibility in bright outdoor conditions.
Is the Polar Grit X2 Pro worth the price?
Most Pro-focused reviews were cautious on value because cheaper Polar or rival watches offer similar tools or broader feature sets. It makes the most sense for users who specifically want Polar’s rugged premium build and recovery ecosystem.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - The Quantified Scientist
- Review score
- 3.5
Article Reviews
pocket-lint.com
- Review score
- 3.3
trailandkale.com
- Review score
- 3.6
tomsguide.com
- Review score
- 4.1
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