T-Rex 3
T-Rex 3 launched 6 Sep 2024 at $279.99. 48mm rugged flagship launched at IFA 2024: dual-band GPS, offline maps, flashlight, up to 27-day battery
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The take
27-day battery, dual-band GPS, offline maps and a flashlight for under $280 — the value story of its year, full stop. Software polish and wrist-HR accuracy still say budget, but less with every generation. The rugged look is a bonus or a dealbreaker; you know which one you are.
The basics
- Brand
- Amazfit
- Line
- Outdoor
- Released
- 2024-09-06
- Launch price
- $279.99
- Previous family release
- T-Rex 2
- Family
- Amazfit T-Rex
- Official site
- us.amazfit.com ↗
48mm rugged flagship launched at IFA 2024: dual-band GPS, offline maps, flashlight, up to 27-day battery
Release history
- 2026-09-22T-Rex Dual Solar
- 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
Amazfit T-Rex 3 PRO In-Depth Review - They Added EVERYTHING! (Garmin Fenix 8 Rival?!)Chase the Summit · Sun, 21 Sep 2025
Switched from Garmin to the Amazfit T-Rex 3: What I Loved and what I Didn’tAesthetic AL · Thu, 18 Sep 2025
Amazfit T-Rex 3 In-Depth Review - A Garmin Fenix 8 Rival! (For 1/4 the Price?)Chase the Summit · Wed, 18 Sep 2024
Amazfit T-Rex 3 Long Term Review (Watch BEFORE You Buy!)Chase the Summit · Thu, 18 Sep 2025T-Rex generation comparison
Full compare pageLaunch prices are historical. Price links may earn us a commission. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.
| 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 (with strap) | 52 / 46.8 g (48 / 44 mm, no strap) | 68.3 g (no strap) | 89 g (with strap) | 66.5 g (with strap) |
| Battery (smartwatch) | 30 days | 25 days | 27 days | 20 days | 24 days |
| Battery (GPS) | 50 h; 177 h max | 38 h; 85 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 | 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.