Amazfit
T-Rex 3
Based on 124 Reddit mentions
$251.99
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
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
...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
...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
...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
...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 π There are actually a couple of benefits for an older model: Value for money, the new
...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 donβt do that kind of stuff, right? Perhaps this watch is more targeted at people who think someda
...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
...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
...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
...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.
...thewizardrecluse in r/amazfit
May 31, 2025 9:20 PM
9