Amazfit T-Rex review

Shahriar Siam

The Amazfit T-Rex is the organization's first games watch that is worked for the outside. With the guarantee of military-grade sturdiness and large battery life, it can follow exercises like path running and untamed water swimming. It will follow those and more for much short of what it expenses to purchase an outside watch from any semblance of Garmin and Suunto.

It joins a quickly growing group of Amazfit watches worked by Huami, the Chinese brand likewise answerable for building Xiaomi's Mi Band wellness trackers. With the T-Rex, the desire is clear; Huami needs a bit of the outside watch activity. At a sub-$140/£130 value point, it gets each opportunity of doing that.

Away from its games watch aptitudes, the T-Rex likewise serves up smartwatch staples, such as review notices and exchanging up watch faces, to make it helpful to have on your wrist when you're not moving up the side of a mountain.

There's unquestionably space for a moderate open air watch, with any semblance of the Garmin Instinct alongside Suunto's tough choices despite everything coming in at an essentially more significant expense. The T-Rex - on paper - has the highlights to make it a really imposing experience partner.


Package Dimensions 5.3 x 5.2 x 2.5 inches
Item Weight 10.4 ounces
Item model number W1919US5N
Batteries 1 Lithium ion batteries required. (included)
Wireless communication technologies Bluetooth
Connectivity technologies Bluetooth, CNSS, GPS
Device interface - primary Touchscreen
Manufacturer Amazfit

Amazfit T-Rex release date and price

The Amazfit T-Rex was declared in January 2020 at Amazfit's CES question and answer session and went at a bargain on January 9.

In the event that you need this watch on your wrist, it's valued at a truly moderate $139.90 (around £110, AU$200), placing it over the Amazfit Bip S in estimating terms, however generally in accordance with the Apple Watch resemble the other the same the Amazfit GTS.

That sticker price additionally puts it well underneath the cost of Garmin's Instinct, the least expensive outside alternative in Garmin's steady of watches. It's additionally essentially less expensive than Suunto's Traverse and Ambit open air watches, which have been serving outside sweethearts for a decent hardly any years at this point.


The T-Rex is worked to withstand some genuine crude, and that is actually what it resembles when you get it out of the case.

What you'll discover is a stout 47mm watch that measures in at 13.5mm thick, however by one way or another equitable feels bulkier than that. Those measurements propose you're getting a watch that coordinates the size and height of a Garmin Fenix 6, however it's unmistakable the Garmin watch conveys that weight in an a lot more pleasant way.

The Garmin is obviously in a completely unique value section, and keeping in mind that the T-Rex feels somewhat chunkier than we'd like, it positively doesn't gauge overwhelming on your wrist. At 58g (counting the lash and polymer case) you're getting something that is extremely light to wear.

We're accustomed to lauding watches that hold the weight down, however we'd nearly incline toward a couple of more grams here. The Amazfit T-Rex is nearly toy-like in its daintiness with the nonappearance of all the more high-grade materials.

The look is obviously roused by the Garmins and Suuntos of this world. There's a major raised bezel that encompasses the touchscreen show, alongside four finished physical catches that make them simpler to find and press with a couple of gloves on, while those noticeable screws are an indication of its tough form.

Huami says the T-Rex is worked to military principles, so it can withstand frigid temperatures and amazingly damp ones. It has additionally been hit with a waterproof rating that implies you can take it swimming up to 50 meters down.

In the event that you care about hues, you can snap the Amazfit T-Rex up in five unique shades. There's weapon dim, rock dark (the one we tried), camo green, khaki, and armed force green. All accompany a similar silicone watch lash, which is exceptionally delicate and amazingly stretchy, and felt fine to wear day and night and during sweat-soaked exercises.


At the core of the T-Rex is a 1.3-inch, 360 x 360 goals AMOLED touchscreen. The greatest Samsung Galaxy Watch model offers a similar size and goals, so you're getting a comparative quality presentation on a watch that costs around a large portion of the cost.

It's additionally up there with Samsung's as far as liveliness and offering a decent fly of shading on those information screens. The review edges are solid too, especially when you simply need to rapidly look down at it on a treadmill or out on a run.

Splendor is solid as well, even at auto brilliance, which is constantly kinder on the battery life. In the event that you need to go as far as possible however for those evening time undertakings, there's a lot of luminance for your exercises.

To up the strength stakes, you're additionally getting included insurance with Gorilla Glass 3, and the T-Rex has an enemy of unique mark covering, however we found the screen despite everything figured out how to get very smirched up between exercises.


The Amazfit T-Rex has essentially all that you'd hope to discover on a games watch. There's worked in GPS, a pulse screen, the sensors to follow exercises inside alongside extra open air measurements, and there's swim following help as well.

There are 14 game modes altogether and that incorporates center games like running, cycling, pool swimming, and indoor cycling. For outside darlings, it additionally has devoted modes for any semblance of climbing, skiing, vast water swimming, and following marathons.

Getting to these modes is finished by squeezing the upper right catch on the watch and afterward swiping on the touchscreen to discover the game you need to follow.

All profiles offer some fundamental settings, letting you set exercise objectives dependent on things like mileage, time or calories. You can likewise set up cautions for perspectives like hitting certain separations or a pulse zone. Besides you can turn on continuous diagrams dependent on measurements like pace and pulse.

As a games watch, it holds up shockingly well. GPS get time for open air exercises was about equivalent to Garmin and Suunto sports watches we tried it against. Despite the fact that there was one event where the GPS signal dropped out for a couple of moments during an exercise. Eminently there's additionally no on-watch planning or route.

The information itself was anything but difficult to assimilate and all in all dependable. During a run for example, it gives you a decent rundown of your action so far when you've hit another mile or kilometer. While it's a piece fiddly to survey information on the watch, there's an a lot more pleasant breakdown hanging tight for you inside the buddy telephone application.

There is an optical pulse screen here excessively that is utilized to offer on the spot estimations, demonstrating your resting pulse to give you a knowledge into your present status of wellness.

It's additionally invested to use for estimating energy levels during exercises. Any reasonable person would agree execution puts it inside the classification of most other wrist-based pulse sensors, which are commonly useful for most exercises, yet waver for high force exercises like span running and cycling meetings.

The Amazfit T-Rex likewise bends over as a wellness tracker, however those highlights unquestionably assume a supporting role to its games following capacities. There's a devoted watch screen to see tracker staples like advance checks, which was for the most part inside 100-200 stages of the Garmin wellness tracker we tried it against.

It additionally screens rest, consequently giving you a rest score, a breakdown of rest, and rest quality experiences, which weren't pivotal as far as what they recommended, however it was ideal to see them regardless.

From a precision perspective, the Amazfit T-Rex would in general offer information near what we estimated with the Withings Sleep bed screen. It routinely recognized the correct rest length, time taken to nod off, and furthermore offered comparable rest scores.

Battery life

Huami has made contribution huge battery life a serious deal and it's the same with the T-Rex. The organization has additionally separated accurately how you can accomplish that incredible fortitude.


There's a 390mAh limit battery that ought to convey 20 days of life in what Huami calls 'Every day' mode. That is when pulse checking is set to consistently on, you're following rest, pushing 150 messages to the screen day by day, raising your wrist multiple times to wake the screen every day, and, utilizing the GPS for 13 minutes per day.

In 'Essential' watch mode, which implies not being associated with your telephone by means of Bluetooth, you can anticipate 66 days. At the point when you're constantly utilizing GPS to follow exercises, it ought to oversee 20 hours.

What we discovered everyday was that when not utilizing sports following, battery drop-off would in general be around 10% per day. Following a 30-minute run thumped the battery by about 10%, and a 30-minute swim marked the battery by about the equivalent.

It's reasonable you're certainly getting something other than a bunch of days, yet getting those 20 days with customary utilization of GPS-based games following sounds somewhat yearning. You ought to easily getting possibly more than seven days except if you're an overwhelming client, yet you'll should be additionally saving with a portion of the force sapping highlights to get 20 days dependent on our time with it.

At the point when you do need to control back up, there's an exclusive charging link that attractively cuts onto the rear of the Amazfit T-Rex. It holds a decent association with the watch and will charge from 0%-100% in around two hours. So it's not the speediest.


Pros Cons
Decent battery life A bit chunky
Solid sports tracking Screen can get smudgy
Good value No mapping


The Amazfit T-Rex offers a mess of outside watch for your cash. Sports following is strong in general, and it conveys on the guarantee of enormous battery life. In the event that you would prefer not to spend large on something to go climbing with and can live with the marginally modest inclination work, there's bounty to like about this watch with the dino name.