Garmin Forerunner 265S vs Amazfit T-Rex 3
Updated: Dec 6, 2025
Garmin Forerunner 265S
$300
Updated: Dec 6, 2025
$300
$278
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The Garmin Forerunner 265S and Amazfit T-Rex 3 are both smartwatches designed for fitness enthusiasts, with the Forerunner priced slightly higher at $299.99 compared to the T-Rex's $277.99. While specific key specs are not available, users seeking a premium experience with advanced tracking features may prefer the Garmin, whereas the Amazfit appeals to those looking for a rugged design and solid performance at a slightly lower price point.
| Spec | Garmin Forerunner 265S | Amazfit T-Rex 3 | Winner |
|---|---|---|---|
| $299.99 | $277.99 | ||
| Unknown | Unknown | = | |
| Garmin | - | = | |
| 40 grams | 60 grams | = | |
| Smartwatches | - | = | |
| 42.3 x 42.3 x 11.7 mm | 47.4 x 47.4 x 13.5 mm | = | |
| Bluetooth, ANT+, Wi-Fi | Bluetooth 5.0 | = | |
| GPS tracking, Heart rate monitoring, Sleep tracking, Smart notifications, Music storage and playback | Always-on display, Heart rate monitoring, SpO2 measurement, Multiple sports modes, Military-grade durability (MIL-STD-810G) | = | |
| Garmin Forerunner 265S | - | = | |
| iOS and Android devices | Android 5.0 or iOS 10.0 and above | = | |
| - | Built-in GPS + GLONASS | = | |
| - | 1.39-inch AMOLED | = | |
| - | 454 x 454 pixels | = | |
| - | Up to 18 days | = | |
| - | 5 ATM | = | |
| Price | $299.99 | $277.99 | B |
Garmin Forerunner 265S
$299.99
Amazfit T-Rex 3
$277.99
Garmin Forerunner 265S
Unknown
Amazfit T-Rex 3
Unknown
Tie
Garmin Forerunner 265S
Garmin
Amazfit T-Rex 3
-
Tie
Garmin Forerunner 265S
40 grams
Amazfit T-Rex 3
60 grams
Tie
Garmin Forerunner 265S
Smartwatches
Amazfit T-Rex 3
-
Tie
Garmin Forerunner 265S
42.3 x 42.3 x 11.7 mm
Amazfit T-Rex 3
47.4 x 47.4 x 13.5 mm
Tie
Garmin Forerunner 265S
Bluetooth, ANT+, Wi-Fi
Amazfit T-Rex 3
Bluetooth 5.0
Tie
Garmin Forerunner 265S
GPS tracking, Heart rate monitoring, Sleep tracking, Smart notifications, Music storage and playback
Amazfit T-Rex 3
Always-on display, Heart rate monitoring, SpO2 measurement, Multiple sports modes, Military-grade durability (MIL-STD-810G)
Tie
Garmin Forerunner 265S
Garmin Forerunner 265S
Amazfit T-Rex 3
-
Tie
Garmin Forerunner 265S
iOS and Android devices
Amazfit T-Rex 3
Android 5.0 or iOS 10.0 and above
Tie
Garmin Forerunner 265S
-
Amazfit T-Rex 3
Built-in GPS + GLONASS
Tie
Garmin Forerunner 265S
-
Amazfit T-Rex 3
1.39-inch AMOLED
Tie
Garmin Forerunner 265S
-
Amazfit T-Rex 3
454 x 454 pixels
Tie
Garmin Forerunner 265S
-
Amazfit T-Rex 3
Up to 18 days
Tie
Garmin Forerunner 265S
-
Amazfit T-Rex 3
5 ATM
Tie
Garmin Forerunner 265S
$299.99
Amazfit T-Rex 3
$277.99
Which product do you prefer? Share your opinion and see what others think!
$300
$278
The Garmin Forerunner 265S and Amazfit T-Rex 3 are both smartwatches designed for fitness enthusiasts, with the Forerunner priced slightly higher at $299.99 compared to the T-Rex's $277.99. While specific key specs are not available, users seeking a premium experience with advanced tracking features may prefer the Garmin, whereas the Amazfit appeals to those looking for a rugged design and solid performance at a slightly lower price point.
Garmin Forerunner 265S costs $300 while Amazfit T-Rex 3 costs $278, making a difference of $22.
Yes, both are from null.
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