Xiaomi Redmi Watch 3 review: features, specs and reviews

In this review, we will examine the Xiaomi Redmi Watch 3, a smartwatch that offers a wide range of features and functionalities. Xiaomi is a brand renowned for its commitment to innovation and quality in its products for the digital home. We recommend reading this full review to learn in detail about the features and performance of this device.

Xiaomi Redmi Watch 3 Features

ModelRedmi Watch 3
Bluetooth CallsYes
Display1.75″ HD AMOLED Screen
Screen Resolution390 x 450 pixels
Always-On Display ModeYes
Heart Rate MonitoringYes (24/7)
SpO₂ MeasurementYes
Water Resistance5ATM
Sports Modes121
Built-in GPSYes
Battery LifeUp to 12 days
Charging MethodMagnetic
Weight37 g

Specifications and functionalities

The Redmi Watch 3 boasts a number of impressive specifications that make it a versatile and useful smartwatch. Below, we’ll highlight some of its key features:

Bluetooth calls

The watch allows you to receive and answer phone calls directly from your wrist, helping you stay connected to your personal and professional contacts while on the move.

Large 1.75″ AMOLED display

The Redmi Watch 3 features a high-quality AMOLED display with an HD resolution of 390 x 450 pixels. This display offers a crisp, immersive viewing experience with a 70% viewing area. It also features an “always on screen” mode for added convenience.

24/7 heart rate and SpO₂ measurement

The watch incorporates a high-precision PPG sensor that enables 24-hour heart rate measurement. It also offers the possibility to obtain blood oxygen saturation level (SpO₂) measurements anytime, anywhere. This functionality is especially useful for those interested in monitoring their health and fitness.

5ATM water resistance

The Redmi Watch 3 features 5ATM water resistance, which means it is suitable for use while swimming or in heavy rain. This feature allows users to wear the watch during water activities without worrying about damaging it.

121 sport modes and built-in GPS

The watch offers 121 different sport modes, allowing you to track your physical activities and sports performance in detail. In addition, it has built-in GPS and supports all five major global positioning systems (GPS, GLONASS, Galileo, BDS and QZSS). This ensures accurate positioning and precise tracking of your routes and distances travelled.

Installation and configuration

Installation and setup of the Redmi Watch 3 is fairly straightforward. Once you receive the watch, you simply pair it with your smartphone using the corresponding app. The app offers an intuitive and user-friendly interface, making it easy to customise the watch’s settings and sync data.


Battery life is an important consideration when choosing a smartwatch, and the Xiaomi Redmi Watch 3 does not disappoint in this regard. It is equipped with an optimised battery life algorithm and a low-power chip, ensuring excellent battery life.

On a full charge, the Redmi Watch 3 offers up to 12 days of battery life under normal use. This means you can wear the watch for almost two weeks without having to worry about constantly charging it. This long battery life is especially impressive considering the numerous functions and features the device offers.

Charging the Redmi Watch 3 is fast and convenient thanks to its magnetic charging system. Simply pair the watch with the magnetic charger and it will connect automatically, no need to plug in cables or deal with awkward connections. This feature streamlines the charging process and ensures a hassle-free experience.


The Xiaomi Redmi Watch 3 features a sleek and modern design. It is available in two colour variants, black and ivory, to suit different tastes. The adjustable and lightweight strap ensures all-day comfort.

The Redmi Watch 3’s interface allows easy access to apps by swiping up from the home screen. The mobile app offers more than 200 preset watch faces in a variety of styles, such as sport, minimalist and tech. You can also upload custom images to create a unique watch face.


In conclusion, the Xiaomi Redmi Watch 3 is an impressive smartwatch with a sleek design, advanced features and remarkable battery life. Its AMOLED display, continuous heart rate measurement and water resistance make it ideal for fitness and health tracking. With intuitive app organisation and watch face customisation options, it offers an experience tailored to your preferences. With a battery life of up to 12 days and fast charging, it’s a reliable device. We recommend purchasing it from Amazon to take advantage of its online shopping benefits.