I gave the Amazfit T-Rex 3 Pro a four-star rating – and here's why I'd buy it for half the price of an Apple Watch Ultra 3

An impressive smartwatch not made by Apple or Samsung

14 Feb 2026, 14:45 · TechRadar

Deals By Paul Hatton published 14 February 2026

(Image credit: Future)

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I've only just finished testing the Amazfit T-Rex 3 Pro and was impressed by its long battery life, built-in GPS, and support for offline maps. It's not as refined as the Apple Watch Ultra 3, but at over half the price, it's a perfect fit for budget-conscious outdoor enthusiasts.

Better still, right now you can snap up the Amazfit T-Rex 3 Pro at Amazon for £347.99 (was £399.90), which makes it even more affordable than it already was. And, if you're in the US, then the Amazfit T-Rex 3 Pro costs just $399.99.

Amazfit might not be as well-known as the likes of Apple and Samsung, but it's an established and global smart wearable brand that features in our guide to the best smartwatches.

Buy the Amazfit T-Rex 3 Pro at Amazon

The Amazfit T-Rex 3 Pro is a durable, military-grade smartwatch with a titanium bezel and sapphire crystal glass. It is built for extreme conditions, with 10 ATM water resistance and a dedicated dive computer mode certified for depths up to 45 meters.

The watch boasts an impressive 1.5-inch AMOLED display reaching 3,000 nits of brightness, which ensures clarity in any environment. Its battery performance is one of the standouts, providing up to 25 days of typical use and 38 hours of high-accuracy dual-band GPS tracking.

Read more about the watch's performance in my Amazfit T-Rex 3 Pro review, where I said the smartwatch was five stars for value and four stars overall.

Head over to our smartwatch deals page for all the latest ways to save on the best smartwatches. And if it's wearables you love, check out our guides to the best smart rings and the best smart glasses.

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