- Large, Bright Display: The AMOLED display can reach peak brightness of 2,000 nits; read your maps and workout data easily in any light. Night mode reduces eye strain in the dark, and Glove Mode keeps the screen responsive when wearing 2mm thick gloves.
- Built for Adventure: Endure any challenge with a 316L stainless steel bezel and buttons. The military-grade body can resist 70℃ heat and -30℃ cold. Water-resistant to 100m, the watch is great for surfing, and can be used for freediving to a depth of 45m.
- 27 Days of Battery Life: The Amazfit T-Rex 3 can last for 27 days with typical use, 42 hours in GPS Accurate Mode, and up to 114 hours in GPS Long Battery Life Mode. With some settings disabled, GPS usage can even last up to 180 hours for long hikes.
- Free Maps & Advanced GPS: Download free global, contour, and snow maps. Track your adventures accurately with dual-band positioning, backed up by 6 satellite systems for fast connection. Import route files and get turn directions as you go.
- Contactless NFC Payment: Zepp Pay allows you to bind up to eight bank cards at a time to your Amazfit T-Rex 3, for password-protected contactless payment directly from your wrist.
- 170+ Workout Modes & AI Training Plans: Explore 170+ workout modes including hiking, strength training, ultramarathon, surfing, skiing, and more. Get personalized AI-generated training plans, real-time performance updates, and more.
- Enhanced Privacy Protection: Amazfit T-Rex 3 offers top-tier data protection from Amazon Web Services, ensuring GDPR compliance. Take full control of your privacy by choosing to enable or disable GPS data storage.
AMAZFIT T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170 Sports Mode, 45m…
Buying Options
AMAZFIT T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170...
£250.99
in stock
Amazon.co.uk
Highest Price
£250.99
Amazon.co.uk
July 4, 2025
Lowest Price
£239.90
Amazon.co.uk
July 6, 2025
Since July 4, 2025
I may earn a commission at no cost to you
| Color | Lava Red |
|---|---|
| Size | One Size |
| Compatible with | Smartphone, tablet |
| Display size | 48 Millimetres |
| Display type | AMOLED |
| shape | |
| Meter | accelerometer |
| Number Of Items | |
| Features | Dual Band GPS, Extended Battery Life, Freediving Mode, Multisport Tracking, NFC Payment, Offline Maps & Navigation |
| Included components | |
| Batteries included | Yes |
| Brand | |
| Manufacturer | |
| Item model number | |
| batteries | |
| Date First Available |
11 reviews for AMAZFIT T-Rex 3 Outdoor Smartwatch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, NFC Payment, 170 Sports Mode, 45m…
Customer reviews are sourced from third-party websites. We cannot guarantee their authenticity or accuracy.
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Smart Watches Original price was: £79.00.£76.99Current price is: £76.99. -
Chris –
Riktigt bra smartklocka till ett lågt pris.
Markie B –
I was on the fence on how good this would be, but the price was dropped to £235 so I hit order to try it. I’ve given the watch 5 stars because I love its form and style, when you get it out the box it’s feels solid and it’s genuinely a lovely bit of kit. The strap is nice, soft & flexible, not a tough stiff rubber one, so very comfy. The display is beautiful and the preloaded watch faces are nice , my favourite being the one it’s advertised with. There are loads more available on the app, some free, some £1.99, which is quite reasonable really.
It’s Easy to set up, I’ve used the Zepp app before and it’s actually really good, so that was no issue. The controls on the watch, choice of using side buttons or touch screen are very responsive, honestly the watch is amazing and for the money, pretty mind blowing value. However, there is a couple of things that I wasn’t totally sold on – 1st is the size, I like bigger watches but it is chunky and although it’s not too heavy on the wrist, it is big and I did catch it on a few things, maybe a bit too big for me , but that’s me, maybe not you. The other thing that did t work as wall for me was music control for the phone / I use a Bluetooth speaker at work almost everyday and having control of tracks and volume on my watch is a big thing for me, so I don’t need to get my phone out all the time. This watch has that function but it isn’t too slick, it wants to always control music on the watch primarily and so it’s 3 or 4 clicks in the menus to get to phone music control. In the end I actually returned the watch because the apple watch does that function really beautifully (Spotify app on the watch) and a few other integrations like messages and emails on the Apple Watch were sleeker. But don’t let that put you off – I actually prefer this watch to the Apple Watch, but for a couple of functions that I use every day , I’d have kept it.
To sum up, it’s a beautiful thing, I love the look, feel, quality. Just a bit big for me and a couple of key functions that I use just not as user friendly as Apple Watch. Really tough decision to return it, still not sure I’ve done the right thing!
dockeys –
I was looking at getting a Garmin Epix or Fenix but I found this one recently. It does everything I need. It tracks my swimming lengths and gives a crazy amount of detail in the breakdown stats. Great for mapping my cycles as well.
Screen is great, very bright and easy to navigate via the touchscreen or with the buttons. I’m not the biggest fan of the octagonal face but once it’s on you focus on the round screen. Would be nice if they kept the round edge as well like the previous model.
TRex is a pretty daft name as well but it not emblazoned all over the watch. Works seamlessly with my iPhone and the Zepp app does everything I need it to do. I’ve only scratched the surface of it but I find it fantastic and for the price it’s great value. Forget your overpriced Garmin, get one of these.
Cliente Amazon –
Estoy muy contento con éste reloj. Siempre he utilizado Garmin, y después de una semana de uso intenso, puedo dar fe de que no tiene nada que envidiarles. No soy un atleta profesional, por lo que lo valoraré desde el punto de vista de una persona normal, que no necesita métricas superprecisas, pero que quiere tener los datos necesarios para controlar sus entrenamientos y su día a día.
Estéticamente es muy bonito, grueso, pero no se siente molesto ni pesado en la muñeca. Vengo de un Fenix 3, y me da la sensación que éste es más ligero.
El Software va muy fluido y responde rápido a cualquier acción, tanto tocando la pantalla, como los botones. La app del movil va muy bien, es intuitiva y muy completa.
Batería: A día de hoy, hace exáctamente una semana que lo recibí, y aún tiene un 16% de batería. El uso de la pantalla ha sido principalmente con la opción de activarla mediante el giro de muñeca durante el día, y siempre visible durante los ejercicios, con el brillo automático, y todos los sensores activados a 5 minutos, con control de sueño por las noches, con el bluethoot siempre conectado y las notificaciones activadas por vibración, y el gps en modo preciso. Durante ésta semana he estado probándolo bastante, con lo que haciendo un uso más normal, y haciendo algunos ajustes, seguro que puede llegar sin problemas a las 2 semanas o más de batería.
Deportes. Lo que quieras y más. Es cierto que no dejan de ser adaptaciones unos de otros, pero al menos vienen muy bien agrupados. Las mediciones son bastante precisas, tanto en interior como al aire libre. Me ha gustado mucho que tiene algunos ejercicios como los de pesas y el remo que te cuenta automáticamente las repeticiones. Es cierto que si son lentas no las cuenta bien, pero al menos te da la opción de editarlas en el tiempo de descanso.
Sensores y Mediciones: Muy acertadas. No soy deportista profesional con lo que no veo problema si tiene una o dos pulsaciones de diferencias, y para un uso normal, el reloj da más datos de los que realmente necesitamos. Muy completa y visual la información que nos muestra, tanto en el reloj como en la aplicación.
Mapas. De momento, lo poco que he podido probarlo, me ha convencido bastante. El reloj posiciona bastante rápido y con precisión. La carga de mapas es muy sencilla desde la app, y una vez en el reloj, se maneja muy bien. Ya que utilizan mapas de OpenMaps, podrían poner la opción de meter otro tipos de mapas como Open Topo maps, Open Cile Maps, etc
En general es una opción perfecta para quienes quiera un reloj muy completo, robusto y con buena autonomía, a un precio más contenido que un Garmin. Todo lo que hace, lo hace bien, y lo que hace mál, lo hace menos mal que el resto de relojes inteligentes.
Pros: autonomía, sensores, aplicaciones y ejercicios
Contras: Por poner algo, que se agradecerían otras opciones de mapas, un poco más detallados, y que ( al menos en mi caso) solo me han posicionado 4 sistemas gps, no 6 como especifica. Aunque puede que ésto sea por zonas.
S Madahar –
I got this watch after returning another well known brand and I have been blown away by it. I wear it everyday, the battery last weeks and it tracks everyone really accurately. The map function is fantastic and the variety of workout options is brilliant. I love how it looks on my wrist and I would say I medium size wrists. The strap feel high quality and comfy to wear everyday. Overall a fantastic watch for the price
Jannis –
Ich bin mega zufrieden mit der Uhr.
Ich trainiere für einen Marathon und dafür hat mir meine alte Amazfit Trex Pro einfach zu ungenaue Herzfrequenzwerte geliefert.
Ich hatte mir zuerst eine Garmin Epix Pro Gen 2 bestellt, mit der ich aber nur Probleme hatte (Spotify funktioniert nicht, App hängt sich auf, Uhr schmiert ab und startet neu) und außerdem war das gesamte Betriebssystem der Uhr echt langsam und leicht verzögert. Verstehe nicht wieso so viele damit so zufrieden sind, vielleicht habe ich auch ein Montagsmodell erwischt… Naja, habe die Garmin jedenfalls zurückgeschickt und mir die Trex 3 bestellt. Die Zepp-App kannte ich bereits und bin sehr zufrieden, alles läuft super flüssig, App und Uhr sind intuitiv bedienbar und die Herzfrequenz ist jetzt auch genau. Die KI „Zepp-Flow“ der Uhr ist ein echt cooles Feature mit dem man die Uhr leichter bedienen kann. Die Funktion zum Tracken der Nahrung in der Zepp-App hat mittlerweile auch meine Yazio App abgelöst. Wenn man jetzt noch die KI-Funktion zum tracken der gegessenen Lebensmittel direkt über die Uhr nutzen könnte, wäre es perfekt.
Habe die Uhr bereits beim Laufen, Rennrad fahren und schwimmen getestet und alles läuft super, GPS ist sehr genau. Akkulaufzeit ist bei mir geringer als angegeben, liegt aber vermutlich an den erweiterten Messdaten und Akku-intensivem Ziffernblatt das ich nutze (ich komme trotzdem auf über 8 Tage was mir vollkommen ausreicht).
Das einzige Feature was im Vergleich zur Garmin fehlt ist das EKG, aber ob ich das tatsächlich regelmäßig genutzt hätte ist eine andere Frage.
Für mich ist die Uhr für den Preis (Hälfte der Garmin) einfach ein Geheimtipp.
Jannis –
Product good as I expected. amazing product lowest price but more features compared to Garmin. thanks Amazon Germany ⭐⭐⭐⭐⭐
Den –
I like this watch. My previous watch was a Galaxy watch 4 Classic. The only reason for buying this was its amazing battery life, way better then the Classic. But I ended up reverting back to a galaxy watch. Not because the Amazfit went wrong but it just lacked in small things. For example, I use my alarm several times a day (For work), So its important for me to know the alarm is ready for the next time. The difference between the 2 watches is that the Classic will show the next time the alarm is due to go off, but the Amazfit only indicates that the alarm is set, not the time its due to go off (minor gripe i know). The other thing with this watch is the customisation, its non existent. Sure there’s plenty of watch faces to download but you cannot customise them to show what info you want to see, not on the free ones anyway, not sure about the paid for faces. I don’t use a smart watch for any health or fitness tracking etc, I turn all that crap off. I use it for Time, Alarms, Weather, notifications, todo etc. unfortunaley for the Amazfit you cannot remove the steps display or heart rate etc.
neil miller –
I love this watch, it just works well.. loads of sports stuff for gym goers, walkers, cyclists. It’s waterproof to 100m and survives the sea, pool and shower, I just don’t worry about it. It’s tough and has taken a beating… Also the battery is awesome.. I get approx 3 weeks per charge. It also has contactless pay.. zepp pay. You might need to set up a curve account with your normal payment card to get it to work. But once set up, I find it more reliable than my galaxy watch 3.
Some of the start stop stuff for exercising is a bit over the top but otherwise I can’t say I’ve got a complaint. Easy to use, easy to set up and app works well.
Runsiklista –
I have made a correct choice, Amazfit T Rex 3. This outdoor smartwatch is working amazingly. I highly recommended this model to other as it keep me updated & well informed with my outdoor activities performances.
Ruald Coleman –
It’s slightly bigger than the old Trex 2 but performs in a similar way. The charger has become a c type and you get a small adapter thats magnetic which sticks to the rear of the watch. Charging is pretty rapid and the battery does last for weeks. I bought mine to monitor my health heart rate etc and in that regard it’s pretty useful. The Zepp app links to your watch and will give you a comprehensive feedback on your activities. There is a subscription service should you wish to get ongoing assessments of your health and workout activities. On the wrist it’s comfortable and being waterproof and quite tough will still function in and out of water. I found the slightly larger screen useful for reading downloaded maps. It’s fairly simple to set up and practically useful on a daily basis. My old watches have become redundant. Would I recommend it yes I would. It’s far cheaper than many similar smart watches and every bit as useful. There are literally hundreds of watch faces to choose from free and paid for, the latter being quite cheap too. A very good smart watch.