Amazfit T Rex 3 are the latest addition to the family of durable Amazfit smart watches that we have all been waiting for. They combine even better robustness and durability than ever before, along with advanced technologies that will almost certainly make you fall in love with them.
Xiaomi Amazfit coupons also in our FB group
Thanks to previous generations, the T-Rex watch series has already gained many fans who appreciated it durable design, useful functions and especially a price that brought the competition to its knees. The new generation moves forward again and brings functions that it does not have to be ashamed of at all.
Current offers for Amazfit T-Rex 3 watch
Amazfit T-Rex 3 are available directly on the Slovak and Czech markets via local e-shopsThe advantage is express delivery, usually the next day, and also a full 2-year warranty.
The watch is also available again in the European, French warehouse on Aliexpress, where the seller sells a version without NFC payment support. If this does not bother you, you can save almost €22 compared to the current Slovak prices. The other functions of the watch are exactly the same as the version sold directly in Slovakia. We have these watches from Aliexpress ourselves and they are excellent.
💡 Xiaomi Planet TIP: If you have a bank account and payment card from banks 365 or Slovenská sporiteľňa, you will be refunded when you shop at Decathlon another 3% (SLSP) and 5% (365 banks) of the purchase back.
Amazfit T Rex 3
- Black, Slovak warehouse, with NFC, 2 years warranty
- Red, Slovak warehouse, with NFC, 2 years warranty
- Compatible chest strap
- Black, French warehouse, no NFC
Express delivery from a Slovak warehouse within 1 - 3 working days.
This product will be delivered to you express from a local Slovak warehouse. Delivery usually takes 1-3 working days and is delivered by courier. The price is final.
Express delivery from a Slovak warehouse within 1 - 3 working days.
This product will be delivered to you express from a local Slovak warehouse. Delivery usually takes 1-3 working days and is delivered by courier. The price is final.
15-day delivery via Aliexpress Standard Shipping
Aliexpress Standard Shipping is available for this product with guaranteed delivery within 15 days. It is the most convenient way of delivery, which takes place without customs fees and in most cases is delivered by a courier company. 15-day delivery we actually tested it.
Express delivery from a French warehouse free of duty and VAT.
This product will be delivered to you expressly from your local Spanish warehouse. Delivery from Spain usually takes 7-10 days and is delivered by courier. You do not pay any extra fees, no customs duties or VAT on delivery.
High-quality display and incredible battery life
The front of the Amazfit T-Rex 3 watch is dominated by a beautiful 1,5" AMOLED display round shape, which is inserted directly into the stainless steel body and protected by a durable tempered glass Corning Gorilla Glass. His very resolution came across as pleasant 480 x 480 px, which together with the maximum brightness of up to 2000 rivets they will provide a beautifully clean and clear image under almost any conditions.
The novelty is the so-called "Glove Mode", which will allow the display to remain responsive to touch even if you wear gloves, up to a thickness of 2 mm. A great trick, especially in the colder months.
Considering that it is a watch intended for the most demanding adventures, they got a battery with which you can forget about daily charging. It has a capacity of up to 700 mAh and with regular use promises incredible durability 27 days per charge.
With intensive use, they are able to last almost 2 weeks, but with constant use of GPS, their endurance will understandably be shortened to 42 to 180 hours. However, it is still a watch that you don't even have to think about charging.
Improved sensors and health tracking
A renewed biometric sensor was added to the equipment of the watch BioTracker™ PPG, which will take care of detailed monitoring of your health. It can constantly monitor yours heartbeat, blood oxygen saturation, stress level or skin temperature.
They also evaluate metrics readiness, which is a daily score on whether you should prioritize rest or activity that day.
For detailed monitoring of physical activity, you will find support for a total of up to 177 sports modes, including strength training, diving or ultramarathon. You can review all measured values in the mobile application Zepp App.
Of course, it is built-in dual GPS, which this time should be a bit more accurate than it was with the previous model. A great bonus is the ability to download offline maps, which will definitely come in handy in the field.
Integrated AI Zepp Flow and NFC payment support
Perhaps the most interesting addition of functions is integration AI assistant Zepp Flow directly into the operating system of the watch ZeppOS 4. It is a smart helper based on GPT-4o technology from OpenAI.
Thanks to the integration of the microphone, it is possible to type voice commands and thus gain full control over the watch, just with the help of your voice. However, the speaker is still not part of the watch's equipment, so you can forget about Bluetooth calls.
But what you don't have to forget is support contactless payments thanks to the integration of technology NFC and Zepp Pay mobile application. It allows you to connect with the watch as a whole up to 8 cards simultaneously, which ensures convenient contactless payments with just your wrist.
Currently only cards are supported MasterCard from mBank and the Curve card. The manufacturer promises that the support of cards from other banks will take place in the coming months.
Wireless connectivity at the level and decent durability
It is also an important part wireless connectivity, which will allow pairing the watch with other devices, as well as a stable connection to the Internet. For these functions, you will find a modern one here Bluetooth 5.2, but also more gentle BLE for simpler tasks.
They use it to connect to the internet Wi-Fi in the 2,4 GHz band, providing a stable internet connection for downloading updates or synchronizing data.

For active people, this is also great news support for connecting external sensors via Bluetooth (not ANT+), such as a chest strap, bike power or cadence sensor. For a complete list of supported devices, see on the official website.
Everything that the watch offers is enclosed in a durable polymer body with steel bezel around the display, which gently extends over it and fulfills a protective function. Their construction fulfills several requirements military standards, making them resistant to extreme conditions at temperatures from 70℃ to freezing -30℃.
They even gained a degree of resilience 10 ATM along with several diving certifications, thanks to which you can dive with them to a depth of 45 metrov.
The watch is available in two color variants, in elegant black or bold orange. The dimensions of the watch itself reached 48,5 × 48,5 × 13,8 mm and its weight stopped at 68,3 grams. The strap is made of silicone, which is comfortable to wear and has a width of 22 mm.
Huge internal storage for music or maps
We must not forget to mention either record-breaking internal storage with a capacity of up to 32 GB, which is the most among all Amazfit watches to date. A beautiful 26 GB is available to the user, which can be used to store .mp3 songs, maps, applications or watch faces.
Also follow our website Xiaomi Planet, our group on Telegram full of current articles, subscribe to the news and join us to our Facebook group.
It already looked promising, it's a shame that it doesn't have Google Pay for all banks...
It is possible to pay with all banks, those that are not directly supported are handled through the Curve service. Here we have a guide, it works the same with Amazfit Pay https://chinaplanet.sk/navod-ako-platit-cez-xiaomi-watch-s1-active/
Curve? How can I send my OP somewhere abroad, there's no danger...
Hello... If you can upload offline maps to it, can you also upload music to it?? How much memory does it take? I couldn't find it anywhere...
Hi, yes of course you can, here is the official guide https://www.youtube.com/watch?v=QO5LldS6Jq4&ab_channel=AmazfitGlobal
Would I use Spotify/BT headphones on this? Or is it a full-fledged replacement for a mobile phone?
Amazfit does not have direct Spotify support, but the T-Rex 3 has up to 32 GB of storage available for storing music / podcasts. Connecting BT headphones is no problem. Then there are online tools for downloading MP3 files from Spotify, just link the exact song and the tool will download it as an mp3.
It's a shame that there are others that don't measure blood pressure, with so many functions they could have it, yes, even premium brands don't have it, except for Huawei, one type and Samsung, and they need to be calibrated according to the blood pressure monitor, but on my old watch, no name Zebalze, I have such a function and I've used it many times, yes, now the answer comes that the measurement accuracy is zero, but that's not entirely true, when I compared it with the blood pressure monitor, the deviation was 2-3 numbers more on the watch, but it's enough for an approximate check, and today they could definitely provide more accurate sensors, but so what, I don't need a lot of sports activities, who will use all that?