| Garmin Fenix | COROS Vertix | |
|---|---|---|
| Pricing | ||
| Starting price | $999 | $699★ |
| Subscription | ℹ️ Optional — $70/yr | ✓ None |
| Hardware | ||
| Weight | 56g★ | 73g |
| Water resistance | 10ATM | 10ATM |
| Battery | 18 days | 140 days★ |
| Always-on display | ✅★ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Sports GPS | Sports GPS |
| Buy timing | ||
| Released | Aug 14, 2024 | Oct 1, 2023 |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | Garmin Fenix 9 (H2 2026) | COROS Vertix 3 (2026 or 2027) |
First Fenix to include a speaker — enabling phone calls, Bluetooth audio, and voice prompts directly from the watch.
AMOLED for the best display at 18 days. Solar MIP for up to 48+ days in expedition conditions where charging is impossible.
EN13319 dive mode (up to 40m), MIL-STD-810 shock resistance, and TopoActive maps covering 100+ countries — the most capable outdoor watch in Garmin's lineup.
No other GPS watch currently on the market delivers 140 hours of GPS tracking — enough for most ultra-endurance events and multi-day mountain traverses.
GPS + GLONASS + Galileo + BeiDou + QZSS with dual-frequency reduces error in challenging terrain to near-meter precision.
Military-grade scratch and impact resistance for the harshest environments: extreme altitude, cold, and sustained physical stress.
The right pick depends on what you optimize for.
$699 vs $1209 over 3 years.
140 days vs 18 days battery.
11 sensors.
56g.
Expedition athletes, adventure racers, triathletes, mountaineers, and divers who need the most capable and durable GPS watch Garmin makes. Also for anyone who wants Garmin's best — full stop.
Full details →Expedition athletes, mountaineers, and ultra-endurance competitors who do multi-day or multi-week events where charging is impossible. If you need GPS tracking for 140 continuous hours, no other watch comes close.
Full details →