T-Rex 3 Pro
Value rugged AMOLED GPS watch with long stated battery for trail and adventure without flagship pricing.
- Ultra / Adventure Watches
- Amoled
- 59g
- Best forBuilding a clear role for instead of forcing one product to cover every session.
- Battery38 hours
- MapsYes
- Release dateSept 2025
Overview
Value rugged AMOLED GPS watch with long stated battery for trail and adventure without flagship pricing.
Kitletics notes particular strengths around rugged adventure styling at a value price and long typical-use and gps battery claims for the money.
- Rugged adventure styling at a value price
- Long typical-use and GPS battery claims for the money
- Bright large AMOLED with offline route tools
At a glance
- Weight
- 59 g
- Display
- Amoled
- GPS Battery
- 38 hours
- Battery Smartwatch
- 25 days
- Multi-band GPS
- Yes
- Maps
- Yes
- Heart Rate
- Yes
- Category
- GPS Watches
- Best for
- Building a clear role for instead of forcing one product to cover every session
Assessment
- GPS accuracy9.2
- Battery8.8
- Screen readability8.8
- Comfort & weight6.8
- Training analytics9.0
- Navigation & mapping9.2
Overall score: 7.9
Pros & cons
Pros
- Rugged adventure styling at a value price
- Long typical-use and GPS battery claims for the money
- Bright large AMOLED with offline route tools
Cons
- Training ecosystem less mature than Garmin/COROS/Polar
- Optical HR and maps polish trail flagships
How it fits different uses
| Use case | Score |
|---|---|
Trail Running Amazfit T-Rex 3 Pro suitability for trail running based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 92 |
Ultra Amazfit T-Rex 3 Pro suitability for ultra based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 87 |
Beginners Amazfit T-Rex 3 Pro suitability for beginner runners based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 86 |
Half Marathon Amazfit T-Rex 3 Pro suitability for half marathon based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 86 |
Marathon Amazfit T-Rex 3 Pro suitability for marathon based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 86 |
Daily Training Amazfit T-Rex 3 Pro suitability for daily running based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 85 |
5K Amazfit T-Rex 3 Pro suitability for 5K / 10K racing based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 82 |
HYROX Training Amazfit T-Rex 3 Pro suitability for HYROX based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors. | 80 |
Secondary context
HYROX performance
Training suitability
Strong
- GPS accuracyExcellent
- BatteryExcellent
- Screen readabilityExcellent
- Comfort & weightGood
- Training analyticsExcellent
- Navigation & mappingExcellent
- EcosystemGood
- Ease of useExcellent
- Smartwatch featuresStrong
- Sensor supportStrong
- DurabilityExcellent
- ValueStrong
Best for: Rugged adventure styling at a value price; Long typical-use and GPS battery claims for the money
Trade-off: Training ecosystem less mature than Garmin/COROS/Polar; Optical HR and maps polish trail flagships
Qualitative labels from structured recommendations — not measured race times. Find HYROX shoes
Specifications
- Weight
- 59g
- Display
- Amoled
- GPS Battery
- 38hours
- Battery Smartwatch
- 25days
- Multi-band GPS
- Yes
- Maps
- Yes
- Heart Rate
- Yes
Display
| Display | Amoled |
|---|---|
| Display Size | 1.5 mm |
| Touchscreen | Yes |
Battery
| Battery Smartwatch | 25 days |
|---|---|
| GPS Battery | 38 hours |
Sensors & metrics
| Heart Rate | Yes |
|---|---|
| ECG | No |
| SpO2 | Yes |
| Running Dynamics | No |
| Training Readiness | No |
| Recovery Metrics | Yes |
Features
| Multi-band GPS | Yes |
|---|---|
| Maps | Yes |
| Navigation | Yes |
| Music | Yes |
| Payments | No |
| Water Rating | 10 ATM |
| Weight | 59 g |
Other
| Case Size | 48 mm |
|---|---|
| Solar Charging | No |
| Offline Maps | Yes |
| Barometric Altimeter | Yes |
| Strava Sync | Yes |
Where to buy
Showing offers for Netherlands. Prices may change at the retailer.
Amazon.nl
in stockMarketplaceNLLast checked 12 September 2026€ 249View on Amazon
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How we assessed this product
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- Verified specification
Official product specifications
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Verified 12 September 2026
- Editorial research
Independent expert reviews & Kitletics editorial analysis
Used to cross-check ride, fit, category placement and buying trade-offs. Not a Kitletics personal wear-test.
Verified 12 September 2026
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