- Battery life
- Display
- Weight
- Water resistance
Where to buy
Prices from trusted US retailers, updated daily.
We may earn a commission from qualifying purchases. Prices and availability are stored at the time of last verification and may change.
Should you buy it?
Buy the Cheetah 2 Ultra at Amazfit's $599.99 (Oct 7, 2026) if you race trail ultras and want Garmin-level tracking for about half the price of a Fenix 8 Pro, because T3 found it marked miles at the same points as a Forerunner 970 and Fenix 8 Pro and projected about 56 hours of GPS from a 1-hour-40-minute walk. You get a 47.4mm grade 5 titanium case at 52 g, sapphire over a 1.5-inch, 3,000-nit AMOLED, 64GB for offline contour maps and a flashlight with a red mode. WIRED (7 out of 10) saw a 13% drop in three hours of trail-running mode, which works out to about 25 hours rather than Amazfit's 33, T3 logged one 5K where it read heart rate 20-plus beats above the Fenix, and a full charge takes about 85 minutes at 3W. Skip it if you want Spotify, LTE or a dive rating (it's 5 ATM), or if you mostly hike, since the $329.99 T-Rex 3 Pro adds 10 ATM dive modes and covers maps and multi-day battery for $270 less.