T-Rex 3

Amazfit

T-Rex 3

72 positive 0 neutral 52 negative

Based on 124 Reddit mentions

$251.99

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Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featurebattery lifeClear feature

Switching from Garmin

Long time Garmin user here, Fenix 8 now. I got an T-Rex 3 pro a few weeks ago to test it. I was very surprised by how good it was. I made a list of my own (subjective) pros and cons. I don't list things that are pretty similar, just the differences that mattered to me: Pros amazfit: No forced sleep

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bubble-bobble1986 in r/amazfit

March 21, 2026 3:30 PM

8

Fenix 7 Pro Solar vs T-Trex 3 Pro

I've owned a Fenix 7 Pro Solar as well as tried a T-rex 3 Pro 48mm for the last weeks. For my use case, I really do like the Fenix 7 Pro Solar more... it's a tank and if you value battery life, it's a winner. What's more important for me is the software, data and algorithms, which all works very wel

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Sushibuddha in r/amazfit

May 20, 2026 1:16 PM

5

Thinking about pulling the trigger.

They are incredibly capable and fast watches. Sensors are evenna bit more accurate than my fenix 7 (I compared T- Rex 3 pro and non-pro with chest strap and Fenix 7). Features are great. Battery and display as well. Amazfit is frequently adding new features with software updates, which is great and

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Vizzzions in r/amazfit

April 27, 2026 3:55 PM

5

Is anyone satisfied with the T-rex 3 pro?

I don't think you can get a bigger bang for buck than with amazfit. Active 2 premium does 90%+ what the apple ultra 2 does? For around 10% the cost? Crazy. Want something bigger and 'fancier'? You got balance 2 and t rex pro 3 that look really good and are even a bit bigger with better battery, and

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clayticus in r/amazfit

October 7, 2025 6:34 AM

8

Buying the t rex 3 in 2026

The T-Rex 3 is great for the casual health and fitness. It was a good value when new, even better value in frequent sales. Battery life is good, though not as good it used to be after some Amazfit software updates 😞 There are actually a couple of benefits for an older model: Value for money, the new

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nightflame5 in r/amazfit

April 28, 2026 5:54 AM

4

Amazfit Cheetah 2 Ultra Officially Launched: 1.5-inch AMOLED, 64GB Storage, and 30-Day Battery

I totally acknowledge that there is a fraction of a percent of users who push their watches to the extremes and need 30 days of battery life, however surely a watch like this is 99% owned by people who don’t do that kind of stuff, right? Perhaps this watch is more targeted at people who think someda

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gamefan5 in r/amazfit

May 14, 2026 1:21 AM

3

Returning the T-Rex 3 Pro . Same issues as ever

What do you mean "euro increase"? The watch costs 400 eur total. ESim - I am glad T-rex 3 pro does not have, it would just increase price and many people so not need it, including me. HR on my T rex 3 works great, even more accurately than on Fenix 7. T rex 3 pro should be the same. Moreover, Garmin

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Vizzzions in r/amazfit

September 14, 2025 2:34 PM

6

Thinking about pulling the trigger.

Hi, I'm mainly a runner and occasional cyclist. I've owned many Garmins (310xt, 910xt, 645 and 745) plus a Suunto Ambit 2 and a Suunto trainer.. Last November I purchased a T Rex 3 (non-pro) on special offer for under $200 here in Mexico. I can tell you that this watch is the best watch I've ever ow

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engmex62 in r/amazfit

April 27, 2026 10:08 PM

3

Is it good to progress in running ?

There's the guide, in case you want to compare. https://www.reddit.com/r/amazfit/comments/1mh3upo/the_amazfit_watch_guide/ Technically, any watch can be used for running. From the cheap Bip6 to the very expensive T-Rex Ultra 2. However, some things to consider. Comfort (Comes with Design, Size and Wei

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gamefan5 in r/amazfit

April 25, 2026 6:12 PM

3

Leaked images of a new smart bracelet called Amazfit Helio Strap

This is what will get me to bail on Garmin completely. I have worn both my T-Rex 3 and my Garmin Epix Pro v2 on my ankle for sleep without any significant data fluctuations or loss. This would allow a user to wear the strap on an ankle and let the watch rest at night, further extending battery life.

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thewizardrecluse in r/amazfit

May 31, 2025 9:20 PM

9

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