Amazfit T-Rex Ultra 2 Delivers 30-Day Battery Life at £549 as Bulky 51mm Case Limits Appeal
Updated
Updated · TrustedReviews · Jul 28
Amazfit T-Rex Ultra 2 Delivers 30-Day Battery Life at £549 as Bulky 51mm Case Limits Appeal
3 articles · Updated · TrustedReviews · Jul 28
Summary
£549 buys an outdoor-focused smartwatch that the review says largely succeeds as a cheaper Garmin alternative, with strong GPS tracking, offline maps, Bluetooth calling and a built-in LED flashlight.
An 870mAh battery is rated for up to 30 days of typical use and 10 days with the always-on display, while real-world testing found generally solid endurance despite GPS drain falling short of the claimed 50 hours in top-accuracy mode.
Dual-band GPS performed well for distance and pace, and maps were detailed once loaded, but syncing regions from the Zepp app took roughly 20-30 minutes and the ZeppOS app ecosystem still trails Garmin, Apple and Wear OS rivals.
A 51mm titanium-bezel case, 1.5-inch AMOLED display and 89.2g weight make the watch rugged and feature-rich, though the review says its sheer size and mixed heart-rate accuracy during intense workouts are notable drawbacks.
The verdict is that the Ultra 2 is a capable adventure watch, but Amazfit's cheaper T-Rex 3 Pro may be the smarter buy unless buyers want the bigger screen, extra battery and flashlight.