Price: $249.99 - $28.99
(as of Dec 25, 2025 15:49:50 UTC – Details)
Product description
Forge and Navigate Your Own Path
Spend less time searching and more time moving in the right direction, with pinpoint dual-band GPS that acquires connection incredibly fast, thanks to support from six satellite systems.
Advanced Maps and Navigation
Download free offline maps and route files, and get turn directions that can be read on the display or read aloud via connected Bluetooth headphones.Understand the peaks and troughs of the land around you with topographical contour maps.Download maps compatible with a huge range of ski resorts worldwide. Enjoy precise guidance for cable cars, color-coded slopes, and a lot more while skiing or snowboarding.
Over 3 Weeks of Battery Life
Whether you’re planning to go camping in the wilderness, set out on a multi-day hike, or jet off for an adventure holiday, power through treks, travels and triumphs with the Amazfit T-Rex 3.
Typical Use: 27 DaysHeavy Use: 13 DaysGPS Max Battery Life: 180 HoursGPS Long Battery Life Mode: 114 HoursGPS Accurate Mode: 42 Hours
Conquer Your Workouts
Smart Strength Training Mode
Create your own strength training routines in Zepp App, and follow them on the watch. It can auto-detect 25 exercise types, and track your reps, sets and rest time.
Extensive 170+ Sport Modes with AI Zepp Coach
The Amazfit T-Rex 3 supports over 170 sports modes, including hiking, freediving, surfing, skiiing, and a range of running and cycling modes. Train smarter with AI-generated plans for 3KM to full marathons, and sync your data with adidas Running, Strava, and more.
Track Sleep, Health, and Readiness
Monitor your heart rate, blood oxygen, and stress with smart alerts for abnormal readings.
Measure four health metrics in one tap.
Track sleep stages, breathing quality, and naps, and get a sleep score.
Recover smarter with a daily readiness score, and sleep heart rate variability monitoring.
Rich Outdoor Data
From detailed altitude data, to severe weather alerts, to environmental information, the Amazfit T-Rex 3 has everything you need to adventure with confidence.
Supported Application: Compass, Air Pressure, Altitude, Altitude SpO2 Reminders, Altitude Assistant, Storm Alerts, Sun & Moon, Tide.
Supported Bluetooth Peripherals
Action CamerasHeart Rate BeltsCadence MeterAir Quality MonitorPower MetersSonos Speaker
Sustainable Packaging, Inside and Out
Along with the sustainable box, we’ve removed the charging cable from the box, saving excess metal and plastic from being used. The charging base is still in the box and works with your USB Type-C cables.
Enhanced Privacy Control
Amazfit protects your data using Amazon Web Services to secure information. And with the Amazfit T-Rex 3, you can choose to enable or disable GPS location data storage, backup your data, and more.
DURABILITY FOR EXTREME CONDITIONS: This rugged smart watch, engineered with a 316L stainless steel bezel, withstands temperatures from -22°F to 158°F, and is water-resistant to 328 feet and can be used for freediving to a depth of 147 Feet
ULTRA-BRIGHT AMOLED DISPLAY: With peak brightness of 2,000 nits, the Amazfit smart watch delivers easy reading of maps and workout data in any light. Night mode and Glove Mode enhance visibility for clear viewing
EXTENDED BATTERY LIFE: The Amazfit T Rex 3 offers over 3 weeks of power with typical use or up to 180 hours in GPS mode, providing long-lasting performance for hiking trips or outdoor activities
PRECISION NAVIGATION TOOLS: The smart watch for men and women provides free global maps with dual-band positioning. Six satellite systems offer fast, accurate GPS connections and precise turn-by-turn navigation
EXPANSIVE FITNESS TRACKING: This fitness watch offers 170+ workout modes and AI-generated training plans, providing real-time updates to guide your fitness journey from hiking to surfing
Customers say
Customers find this smartwatch to be an excellent timepiece that works well with both iOS and Android devices. They appreciate its intuitive user interface, decent battery life, and consider it good value for money. The watch receives positive feedback for its features, with one customer highlighting its navigation capabilities for route situational awareness, and its accuracy, with one noting its precise step counting. Customers value its health monitoring capabilities, with one mentioning its sleep and heart information tracking.
