T-Rex Pro
T-Rex Pro launched 23 Mar 2021 at $179.99. Tougher T-Rex: 10 ATM + MIL-STD-810G, dual GPS, ~18-day battery
The basics
- Brand
- Amazfit
- Line
- Outdoor
- Released
- 2021-03-23
- Launch price
- $179.99
- Replaces
- T-Rex
- Family
- Amazfit T-Rex
- Official site
- us.amazfit.com ↗
Tougher T-Rex: 10 ATM + MIL-STD-810G, dual GPS, ~18-day battery
Release history
- 2025-09-05T-Rex 3 Pro
- 2024-09-06T-Rex 3
- 2022-05-24T-Rex 2
- 2021-03-23T-Rex Pro
- 2020-01-08T-Rex
Video coverage
All 27 videos
▶Amazfit T-Rex Pro Review | Best new rugged smartwatch for 2021?Tech Spurt · 
▶Amazfit T-Rex Pro: What worked and what didn'tJoshua Vergara · 
▶Amzfit T-Rex Pro vs Amzfit T-Rex 2 | Which Should YOU Buy? [2022]Best Choice Review · 
▶Amazfit T-Rex Pro In-Depth Look: MAJOR Update! Tons of New Features!Lim Reviews · T-Rex generation comparison
Full compare page| T-Rex Ultra 22026-02 | T-Rex 3 Pro2025-09 | T-Rex 32024-09 | T-Rex Ultra2023-03 | T-Rex 22022-05 | |
|---|---|---|---|---|---|
| Launch price | $549.99 | $399.99 | $279.99 | $399.99 | $229.99 |
| Display | 1.5″ AMOLED | 1.5″ AMOLED, 2000 nits | 1.5″ AMOLED, 2000 nits | 1.39″ AMOLED, 1000 nits | 1.39″ AMOLED |
| Weight | 89.2 g | — | 68.3 g (no strap) | 89 g (no strap) | 66.5 g |
| Battery (smartwatch) | 30 days | 25 days | 27 days | 20 days | 24 days |
| Battery (GPS) | 50 h; 177 h max | — | 42 h; 180 h max | 27 h dual-band | 26 h accurate |
| Dual-band GNSS | Yes | Yes | Yes | Yes | Yes |
| Offline maps | Yes | Yes | Yes | Yes | — |
| Water rating | 10 ATM | 10 ATM | 10 ATM, dive-rated | 10 ATM | 10 ATM |
| Mic + speaker | — | Yes | Yes | — | — |
| Signature | 30-day battery in the 2nd-gen ultra | Titanium build with a speaker | Dive-rated flagship with a mic and flashlight | Mud-proof flagship with an 80 h endurance GPS mode | First Amazfit with dual-band GPS |
Battery figures are launch-day claims.