- Experience Optimized Operation with Zepp OS: Easily find what you’re looking for among the Amazfit GTS 3 smart watch’s applications thanks to the intuitive Zepp OS. With most animations reaching 60 FPS, along with a specifically tailored UI, the Zepp OS makes navigating to the feature you need a seamless interaction that consumes less power. Experience a mini app framework with a rich ecosystem including 10+ mini apps and even the Home Connect third-party app.
- Alexa and Offline Assistant: Easily set an alarm, ask a question, get a translation and more with Alexa, which is built into the Amazfit GTS 3 smart watch. If you’re out and don’t have internet access, the smartwatch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature via voice command.
- A Fitness Partner with 150+ Sports Modes: Whether you’re a team player or prefer the focus of working out by yourself, the Amazfit GTS 3 sports watch is the ultimate easy-to-use sports smartwatch. With over 150 built-in sports modes to suit your choice of activity, the watch can track metrics like heart rate, calories burned, and assesses specialized data such as maximum oxygen uptake (VO2 Max), full recovery time, training load and training effect.
- Test Four Health Metrics in One Tap: Sometimes you just want a quick overview of your health stats without cycling through individual apps. With the Amazfit GTS 3 fitness watch you can test your heart rate, blood-oxygen saturation, stress level and breathing rate in one single tap of the watch, for a result in as little as 45 seconds. Get the data you need and then get on with your day.
- High Precision and Powerful Navigation Systems: The GTS 3 smartwatch has a built-in barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities, and supports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route.
- Stylish and Slim with Unprecedented Lightness: The Amazfit GTS 3 smart watch has a super-sleek 8.8mm watch body which is made from lightweight yet durable aircraft-grade aluminum alloy and weighs only 24.4g, while the ocean-like curved 1.75-inch glass screen assimilates into the bezel-less design, for total immersion into your display. Navigate the smartwatch deftly with the elegant rotatable crown, as you stand out in style with the comfortable, breathable silicone straps, which prove the smart watch is built to move.
- 5 ATM Waterproof: The Amazfit GTS 3 sports watch has achieved a water-resistance grade of 5 ATM, so you can enjoy the sea or take a dip in a pool without worry.
Amazfit GTS 3 42mm Smart Watch Sports watch with 150+ sports modes, GPS, 5 ATM Waterproof, Alexa Built-in, Fitness Watch with Heart Rate, SpO2, Sleep, Stress, Female Cycle…
Rated 3.67 out of 5 based on 12 customer ratings
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Amazfit GTS 3 42mm Smart Watch Sports watch with 150+ sports modes, GPS, 5 ATM Waterproof, Alexa Built-in, Fitness Watch with Heart Rate, SpO2, Sleep,...
£79.90
in stock
Amazon.co.uk
Highest Price
£79.90
Amazon.co.uk
July 5, 2025
Lowest Price
£79.90
Amazon.co.uk
July 5, 2025
Since July 5, 2025
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Age range | |
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Color | |
Style | |
Compatible with | Smartphone |
Display size | 1.75 Inches |
Display type | AMOLED |
shape | |
Material Type | |
Meter | Heart Rate Monitor, Blood Oxygen Monitor, Stress Monitor, Breath Rate Monitor |
Number Of Items | |
Features | |
Sport | Fitness |
Included components | |
Batteries included | Yes |
Brand | |
Department | |
Manufacturer | |
Item model number | |
Product Dimensions | |
Delivery information | We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
batteries | |
Date First Available | |
Is discontinued by manufacturer |
12 reviews for Amazfit GTS 3 42mm Smart Watch Sports watch with 150+ sports modes, GPS, 5 ATM Waterproof, Alexa Built-in, Fitness Watch with Heart Rate, SpO2, Sleep, Stress, Female Cycle…
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Alan –
Absolutely loving my GTS3 fantastic features and 12 Day Battery Life, Apple Watch be jealous, very jealous. If you are hesitating don’t just buy one you won’t regret it.
Eldrid Fernandes –
I got this watch for my husband just over 2 years ago and it has been fine up till now. It has started switching off randomly and doesn’t record his workouts. I have had watches where the batteries have lasted for years so we are very disappointed 😞
Anton –
J’ai acheté cette montre car je suis sportif (force athlétique) cette montre me permet de mesurer ma durée d’entraînement ainsi que mon rythme cardiaque et de calculer ma dépense énergétique lors des entraînements, et par rapport à mon activité journalière, elle possède aussi pas mal de fonctionnalités intéressantes, le sommeil par exemple qui est vraiment très fiable elle ne se trompe jamais sur la durée de sommeil ainsi que sur l’heure à laquelle je m’endort et me réveil ce qui est très pratique pour savoir si ma récupération est correcte, elle calcul aussi les phase de sommeil, sommeil profond léger et REM “rêve”. Elle possède plusieurs mode d’entraînement tellement que je suis certain que vous trouverez forcément votre sport dans les fonctionnalités mais le plus intéressant et celui des fonctionnalités avec GPS il faut par contre lié la montre avec son téléphone, elle donne des résultats très utile sur la vitesse minimale, croisière, et les pointe le tout avec la fréquence cardiaque en corrélation chose sans doute très pratique pour les Runners investit, un des bémol et l’altimetre qui est assez imprécis mais grâce au mise à jour régulière de la montre le problème sera vite réglé. Pour finir je recommande cette montre, je n’ai que effleurer toute les fonctionnalités qu’elle possèdent étant sportif j’ai parler essentiellement de celle qui me concernent, mais la montre à un rapport qualité prix excellent.
Matthew F. –
Really happy with the GTS 3!
11 days after the first charge it reached 10% and I charged it up again, very impressed!
I’m not a serious expertise/tracking user, I’ve been on a few long walks in that time and I’ve been playing around with it a fair bit, using the timer, reading notifications and general messing around so I’m pretty surprised it lasted so long!
Nice collection of watch faces on the app and online.
Nice, smart looking user interface with all the features i want.
Check out YouTube videos for a better idea
Could be a little cheaper… I saw some fossil watches are a little cheaper than this, kind of wish I’d got one…
All in all I’m still very happy with the watch!
Roger Totem –
button broke after 40 days, worst smartwatch
graham whiteley –
It’s extremely lightweight, so wearing it in bed isn’t a problem,I particularly like all the workout apps,very useful,the screen is easy to read, and navigating between apps, is a doddle, its very well made and does look impressive, my only real gripe is the battery, no way can I get what the manufacturers claim,can’t get a week out of it,before it needs charging, having said that I’d still have bought it,for the price, it’ll take some beating.
Eldrid Fernandes –
Overall good looking watch with good hardware but is let down by a not so well thought of software.
Pros:
– Premium build look and feel
– Great hardware as it has the latest sensor
– Continuous sp02 tracking
– Fast measurements
– OK battery life
– Not too heavy
– Good screen bright and vivid with smaller bezels.
-Support for new apps
-Accurate sleep tracking
-smooth ui with no lags
-GPS locks really fast
-Alexa works well and faster than previous models
-it also has offline voice commands for starting timers starting workouts etc. These commands can be customised as well.
Cons:
– not well thought through software. For example metrics like resting calories burned (the one in blue from the pic attached) or recovery time are visible on the watch but not on the phone app and hence can’t be recorded or tracked. I don’t get why.
– Accuracy is a mixed bag. Heart rate seems accurate but then I got an activity notification asking me to walk and that I have been sitting for the last 1 hour. This came just 5 mins after having walked to a chair and having sat down. So it can’t be right. Also I woke up this morning with 20 steps on the counter which I certainly didn’t do. To be fair I have had this with other trackers as well
-Some pages in the watch have useless info like telling me to look for more detailed info on the phone app (see picture) .
– Most settings can be accessed from the phone app but some, like icon theme changes can only be changed from the watch. I don’t get why is there a need to Bury these deep inside settings when they could have another tab in the phone app along with watch faces.
– Watch face elements are no longer clickable like previous amazfit watches. For example clicking on your step count on the watch face won’t take you to the activities app like it does on the Gts2 mini.
– Some watch faces from previous gen models like the one with the 5 day weather forecast are missing. Yes I really need to check the weather all the time.
– Battery life is just OK. I burned through over 20% in 24 hours with no always on display and 1.5 hours of GPS and no animated watch face. Spo2 and stress monitoring were on the whole time.
-While bezels have reduced they are still very much present and do not match up to premium offerings from top brands.
-The new rotating crown is also a gimmick as you can only use the crown to scroll. To select stuff you still must still tap on the screen thus defeating the whole purpose of a hardware button. For example if you want to use the button while wearing gloves.
Overall its a premium watch but the software feels unpolished. For this price I expected more. Given amazfit make value for money watches this didn’t feel like good value for money. The previous Gts2 mini is much better value for money in my opinion. This is a definite step up from the Gts2 mini but barely. It certainly doesn’t warrant paying double. If you want to have the latest sensor and like the amazfit os then getting the round one might be better as that has a bigger 450mah battery vs the 250mah on this one.
Pietro Sammarco –
Die Amazfit-Smartwatch macht insgesamt einen guten Eindruck. Der Akku hält zwar nicht ganz so lange, wie ich es mir gewünscht hätte, aber im Vergleich zur Konkurrenten ist die Laufzeit immer noch deutlich besser – und das freut mich! Es gibt viele Funktionen, von denen ich ehrlich gesagt die meisten kaum oder gar nicht nutze – sie sind nett zu haben, aber eher Spielerei für mich. Der größte Nachteil ist das Fehlen eines Lautsprechers. Als Wecker sind die Uhren deshalb kaum zu gebrauchen: Die Vibration ist einfach zu schwach, um mich zuverlässig zu wecken. Ein integrierter Lautsprecher wäre hier wirklich sinnvoll gewesen.
Francisco –
Recensire un orologio così è una questione soprattutto di gusti e di esigenze personali. È chiaro che ognuno deve comprare lo smartwatch adatto alle sue esigenze, magari dopo aver esplorato vari modelli.
Per quanto mi riguarda, arrivo dall’esperienza con il Bip, con il Bip S e con il GTS 2.
Il Bip e il Bip S sono degli ottimi orologi, di cui colpisce la durata della Batteria. Tuttavia peccano sia in termini di schermo (colori e visualizzazioni), sia in termini di software.
Con il GTS 2 ho fatto un’ottima esperienza in termini sia di software, che di colori dello schermo, ma a scapito della durata della Batteria. Diciamo che riducendo le notifiche al puro essenziale, ero riuscito a farla durare 2 giorni, massimo 3.
Il GTS 3 perde la funzionalità della risposta alle chiamate dal telefono (che sul GTS 2, in verità, faceva comunque pena) a vantaggio di uno schermo molto migliorato, di sensori perfezionati e, a parità di utilizzo del GTS 2, di una durata della batteria molto migliorata. Sono, infatti, passato dai 3 giorni scarsi ai 6 giorni scarsi (ma arriva pure al settimo).
Ottimo è anche il rapporto qualità – prezzo.
Le misurazioni le ho trovate molto accurate, ma non l’ho testato durante gli allenamenti.
Per chi non ha pretese stratosferiche e iperprofessionali, lo giudico un ottimo prodotto, anche preferibile al più costoso Apple Watch. Non dico “migliore” (la qualità degli orologi Apple è nota) ma preferibile, sì. Perché, intanto, la batteria qua dura di più. Il nuovo software Zepp non è esoso di risorse ed è in continua ottimizzazione. E poi, a poco più di 150 € vi portate a casa un prodotto veramente funzionale.
gerald 895 –
Elegante y moderno smartwatch que dispone de características avanzadas que lo hacen una opción muy interesante para aquellos que necesiten un smartwatch con amplias funcionalidades pero sin tener que recurrir a los modelos más caros y avanzados.
En primer lugar, su integración con Alexa es un gran acierto. El asistente de voz de Amazon permite configurar alarmas, hacer preguntas, etc, todo desde tu muñeca. Incluso sin conexión a internet, el asistente de voz offline es de gran ayuda, especialmente para activar modos deportivos rápidamente.
El reloj opera con el sistema Zepp, que ofrece una experiencia de usuario fluida y eficiente. El hecho de que sea resistente al agua hasta 5 ATM es una ventaja notable, brindando la libertad de sumergirse en la piscina o el mar sin preocupaciones.
Para los entusiastas del deporte, el Amazfit GTS 3 cumple con las exigencias de la gran mayoría de usuarios. Con más de 150 modos deportivos, se adapta a casi cualquier actividad, proporcionando métricas detalladas como la frecuencia cardíaca, las calorías quemadas, y datos especializados como el VO2 Max y la carga de entrenamiento.
Además, el dispositivo permite probar cuatro métricas de salud con un solo toque: frecuencia cardíaca, saturación de oxígeno, nivel de estrés y frecuencia respiratoria. Este análisis rápido y preciso es interesante para tener un acceso rápido a este tipo de información más consultada.
Respecto a la batería, el producto indica que dura hasta 12 días, quizás esto sea así con un uso no intensivo, pero igualmente en mi caso me está durando perfectamente entre 9 y 10 días, aunque tampoco le estoy dando un uso muy intensivo.
En términos de diseño, es un modelo con un diseño moderno y buenos acabados. Su cuerpo delgado y ligero, combinado con una pantalla de vidrio curvado, lo hace cómodo de llevar y atractivo a la vista. La corona giratoria añade un toque de sofisticación al diseño general.
En resumen, el Amazfit GTS 3 es una excelente elección para quienes buscan un smartwatch que cumpla bien a nivel general y sin tener que pagar por un precio de gama alta.
Resumen:
✅ Integración con Alexa para comodidad y funcionalidad.
✅ Resistente al agua hasta 5 ATM, ideal para nadadores y aventureros.
✅ Más de 150 modos deportivos para una amplia gama de actividades.
✅ Monitoreo de salud integral con resultados rápidos y precisos.
✅ Batería con bastante autonomía.
✅ Diseño elegante y ligero con pantalla de vidrio curvado y corona giratoria.
Vicki M. –
I have written a review already since the new update. I can get 5 days out of the watch.
Still no where near 12 as advertised.
Has fantastic features.
Don’t lie next time.
When is the body temperature being released.?
Amazon Customer –
What a disappointment!!!
Bought watch for my wife after her Fitbit gave up on her.
Initial impressions were great, nice looking watch when box was opened, but then it very quickly ended. Tried to turn the watch on when taking it out the box for 1st time and it had zero charge. Thought this was odd as usually brand new electronic items like these come with some charge? But no problem, so plugged and attached charger and left for 30 – 45 mins which gave the watch 94%. Proceeded to download accompanying app as prompted using QR code and started pairing watch with wife’s phone. Half way through pairing watch buzzes and then switches off?! Watch is now completely unresponsive? Tried attaching to charger again, tried different methods of pressing power button and nothing!? Didn’t even get to use the thing once!!! So disappointing. Back to searching for another smartwatch brand I think!!