Amazfit T-rex 3 Pro

44.80 mm
Delivered between Fri, 15.5. and Fri, 22.5.
More than 10 pieces in stock at supplier
free shipping

Case colour3

Product details

The Amazfit T-rex 3 Pro is an advanced smartwatch designed for active users. With a high-resolution 1.32-inch AMOLED display, it offers a clear and vibrant view that remains readable even in direct sunlight. The watch is equipped with a variety of features that support both fitness and health monitoring, including sleep quality analysis, stress monitoring, and blood pressure measurement. The T-rex 3 Pro is also waterproof up to 45 meters, making it ideal for swimmers and outdoor enthusiasts. With an impressive battery life of up to 19 days in normal mode and 29 hours in GPS mode, it is well-suited for longer activities. The smartwatch also supports Wi-Fi and NFC, enhancing connectivity and user-friendliness.

  • AMOLED display with a resolution of 466 x 466 pixels
  • Waterproof up to 45 m (10ATM)
  • Integrated health monitoring features such as blood pressure measurement and stress monitoring
  • Long battery life of up to 19 days
  • GPS functionality for precise location tracking.

Key specifications

Operating system compatibility
AndroidiOS
Smartwatch functions
Alarm clockBarometric altimeterMake and answer callsMusic functionalitiesMusic storageTimer + stopwatchWeather
Health functions
Heart rate measurementOxygen saturationPedometerRespiratory rateSleep recordingStress levelsTemperature detection
Activities
Cadence measurementClimbing stairsCross-country skiingCyclingDivingFitnessGolfHikingInterval trainingMountain bikeMountaineeringRowingRunningSailingSkiingStand Up PaddlingSurfingSwimmingTennisTrail runningTraining loadTriathlonYoga
Wristband material
Silicone
Case material
Fiber-reinforced polymer

General information

Item number
64843883
Manufacturer
Amazfit
Category
Smartwatches
Manufacturer no.
W2548GL2N
Release date
5.11.2025

Colour

Exact colour description
Arctic Gold

Watch properties

Watch type
Smartwatch
Durability
Waterproof (10 ATM)
Operating system
Zepp OS
Operating system compatibility
AndroidiOS
Integrated components
MicrophoneSpeakers

Functions

Smartwatch functions
Alarm clockBarometric altimeterMake and answer callsMusic functionalitiesMusic storageTimer + stopwatchWeather
Health functions
Heart rate measurementOxygen saturationPedometerRespiratory rateSleep recordingStress levelsTemperature detection
Activities
Cadence measurementClimbing stairsCross-country skiingCyclingDivingFitnessGolfHikingInterval trainingMountain bikeMountaineeringRowingRunningSailingSkiingStand Up PaddlingSurfingSwimmingTennisTrail runningTraining loadTriathlonYoga
Payment service
Zepp Pay
Sensors
AccelerometerAmbient light sensorBarometer SensorGyro sensorHeart rate sensorTemperature sensor
Localisation technology
GPS

Display properties

Time display
Digital
Display
OLED
Display technology
AMOLED
Display size (inches)
1.32"
Image resolution
466 x 466 Pixels

Wristband properties

Wristband colour
Grey
Wristband material
Silicone
Wristband size
One size
Strap width
20 mm
Strap description
Sports bracelet
Strap fastener
Buckle

Case properties

Case colour
GoldGrey
Case material
Fiber-reinforced polymer
Glass
Sapphire glass
Shape of watch
Round
Case diameter
44.80 mm
Case thickness
13.20 mm
Case material
Titanium

Connectivity

Connectivity
BluetoothNFCWLAN
Bluetooth version
5.2

Power supply

Power supply
Rechargeable battery operated
Capacity
500 mAh
Battery life (without GPS)
17 Days
Runtime (in GPS mode)
3.58 Days
Battery life
17 Days

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
5.08 kg
Climate contribution
CHF 0.12

Scope of delivery

Scope of delivery
Magnetic charging headManual

Product dimensions

Weight
46.80 g

Package dimensions

Length
17.40 cm
Width
9.40 cm
Height
4.60 cm
Weight
261 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

News

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.CMF
    2 %
  • 10.Google
    2.3 %
  • 11.Amazfit
    2.5 %
  • 12.Fitbit
    2.6 %
  • 12.OPPO
    2.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Manta
    0 days
  • 1.Xiaomi
    0 days
  • 10.Amazfit
    1 day
  • 10.OnePlus
    1 day
  • 10.Withings
    1 day

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • 21.Samsung
    5.7 %
  • 23.Apple
    5.8 %
  • 24.Amazfit
    6.8 %
  • 25.Google
    7.5 %
  • 25.Withings
    7.5 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good90/100
Very good90/100
Heise onlineSingle testReleaseMarch 2026
  • Positiveexcellent value for money
  • PositiveLarge selection of training profiles with useful extras
  • PositiveGPS including navigation
  • PositiveIntegrated music memory
  • PositiveSuperior sensors
  • NegativeLower battery life than T-Rex 3
Without ratingNo rating
notebookcheck.com Logo
notebookcheck.comSingle testReleaseFebruary 2026
  • Positivereliable measurements
  • Positiverobust design
  • PositiveOffline navigation
  • Positivebright AMOLED
  • Positivelong battery life
  • NegativeSmall selection in the App Store
Without ratingNo rating
Laufzeit MagazinHör mal, wer da spricht!ReleaseFebruary 2026

The 48 mm model is quite large and noticeable on the arm. In return, you have an overabundance of functions with intuitive operation. The preset screen shows a compass - that's quite funny. Necessary updates in the app are somewhat cumbersome, as each individual feature has to be started with "Allow"...

Without ratingNo rating
smartzone.deSingle testReleaseNovember 2025
  • PositiveScratch-resistant sapphire crystal glass
  • PositiveNFC chip with payment function
  • PositiveReal, integrated torch
  • PositiveGPS sensor for navigation
  • PositiveBright AMOLED display
  • PositiveScientific health assessment