Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Trail runners, hikers, and outdoor athletes who want Polar's analytics with significantly longer battery life than the Vantage V3. The titanium case and sapphire glass make it suitable for technical terrain where watch durability matters.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Multisport athletes and outdoor enthusiasts who want the most visually impressive Garmin watch without sacrificing analytics. If you want Fenix-level capability with a beautiful display and don't need maximum battery life, the Epix Pro is the answer.
Full details →| Polar Grit X | Garmin Epix | |
|---|---|---|
| Tier | Sports GPS | Sports GPS |
| Platform | iOS & Android | iOS & Android |
| Battery | 40 days | 16 days |
| Always-on display | ❌ | ✅ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Health sensors | hr, spo2, hrv, running power | hr, spo2, hrv, stress, body battery, training readiness |
| Released | Mar 14, 2023 | Aug 31, 2023 |
| Cycle length | 873 days | 590 days |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | — | — |
Five times the battery of the Vantage V3 — enough for week-long mountain stages or ultramarathons without charging access.
Automatically segments your run by uphill and downhill sections, calculating pace and power for each — essential for mountain race training.
Running power without a chest strap or foot pod — Polar's key differentiator versus Garmin at this price tier.
AMOLED always-on display with significantly higher resolution and brightness than the Fenix MIP display — a meaningful advantage for readability in all conditions.
Running dynamics, full TopoActive maps, training load, advanced sleep, race predictor — the complete Garmin suite in a less bulky package than the Fenix 8.
The Epix Pro Sapphire Solar edition achieves 31 days in smartwatch mode via solar charging — near-Fenix endurance with superior display quality.