Amazfit T-Rex 2
Rugged AMOLED GPS watch with a 24-day battery claim, 10 ATM water resistance and military-grade durability certifications.
The Amazfit T-Rex 2 (2022) is a sport watch with a list price of $229 in our database. It is rated for about 24 days per charge, weighs 65 g with a 47 mm case and an AMOLED display, and includes built-in GPS, blood-oxygen (SpO₂) and swim tracking. It works with both iPhone and Android.
Specs last updated
Specifications
What it is good at
- Long battery: rated about 24 days per charge, more than 76% of the sport watches in our database.
- Good value: listed at $229, cheaper than 94% of the sport watches in our database.
- Water-ready: rated 10ATM, suitable for swimming and surface water sports.
- Bright, vivid AMOLED display.
Best for
Features
Who should skip it
- You have a small wrist (under about 160 mm) — the 47 mm case we list is large (check whether a smaller size is sold).
- You want something light enough to sleep in — it weighs 65 g.
Frequently asked questions
How long does the Amazfit T-Rex 2 battery last?
The manufacturer rates it at about 24 days per charge. Always-on display, constant GPS and cellular use shorten that. Among the 45 sport watches in our database it beats about 76% on rated battery life.
Does the Amazfit T-Rex 2 work with iPhone and Android?
It works with both iPhone and Android.
Can I swim with the Amazfit T-Rex 2?
10ATM is suitable for swimming and surface water sports. It is not a dive rating unless the maker says so. It also has a swim-tracking mode.
How much does the Amazfit T-Rex 2 cost?
Our database lists $229 (October 2026). That is the manufacturer's list price, not today's price. This page shows Amazon's current price and stock when we have a reading from the last day, and you should confirm it on the Amazon listing before you buy.
Who should not buy the Amazfit T-Rex 2?
It is a poor fit if any of these apply. You have a small wrist (under about 160 mm) — the 47 mm case we list is large (check whether a smaller size is sold). You want something light enough to sleep in — it weighs 65 g.