Skip to content
Home » TOZO Watch S3 Review–Simply Impressive

TOZO Watch S3 Review–Simply Impressive

TOZO Watch S3
Spread the love

In today’s post, we will be reviewing the TOZO Watch S3. This smartwatch is all about being lightweight, sleek, and sporting an IP68 rating, meaning it’s dustproof and water-resistant. As a Bluetooth Fitness Tracker, it’s packed with features like Heart Rate monitoring, Blood Oxygen monitoring, and Sleep tracking. Plus, it’s IP68 Waterproof, so you can take it for a swim without worries. To add to this, the watch supports Bluetooth calling and comes with an impressive battery life. However, these are the specs you get on paper; let’s go find out how the watch performs in real life.

What’s In The Box

  • The TOZO Watch S3
  • Straps
  • Charging cable
  • User Manual

You can also check out TOZO OpenBuds Review–A Good Reward For Money

Appearance And Build Quality

TOZO Watch S3

The TOZO Watch S3 comes with a rectangular face with curved edges. The smartwatch has a display screen size of 1.83 inches TFT that gives a clear view with 240×284 pixels. The watch comes covered all around with durable plastic; its matte grey color helps add more beauty to the watch. Moving on, you get a physical button on the right side of the watch. This button serves as a power/menu button.

The watch sports a slim and stylish design that makes it perfect for both those in search of a fashion watch and a fitness watch. Under the hood, it’s equipped with measuring sensors and a unique bi-pin charging connection. Just a heads-up, the charging connection can be a bit sensitive, so handle it with care. Also, you’ll spot an optical heart rate sensor, an accelerometer, and an optical blood oxygen sensor.

The TOZO Watch S3 is built to last, perfect for your daily hustle with its size and weight. Plus, it’s got a 5 ATM water resistance rating, meaning it can take a dip up to 1.5 meters for 30 minutes. Coming to the comfort level, the watch is super lightweight despite its large screen display. Furthermore, the straps are made from silicon which is flexible and skin-friendly; with this, you can have the watch on for long without experiencing any fatigue on the wrist.


As I mentioned earlier, the TOZO Watch S3 features a large screen of 1.83 inches with a resolution of 240×284 pixels. The display is top-notch, with great brightness whether you’re indoors or outdoors. You’ll love the wide viewing angles, vibrant colors, and deep blacks.

The fonts can be easily seen on the watch screen; the touch controls are quite responsive and you hardly experience any difficulty in operating the watch. Furthermore, you get a bunch of watch faces pre-installed on the watch. Also, you get access to over a hundred watch faces to download from the TOZO app. In general, the watch has an excellent display for its price.

How To Connect TOZO Watch S3 To Phone

Let’s talk about how to pair the TOZO Watch S3 with your phone. This smartwatch uses Bluetooth to connect, and it works with both Android and iOS devices. However, you’ll need to download the TOZO Health app to get started with the pairing process. To download the app, go straight to your phone’s app store, search for the TOZO app, and hit the install button.

Open the TOZO Health app on your phone and find the option to pair a new device. This might be in the settings or device section. Once you’re there, you’ll see a QR code displayed on your phone’s screen. On your TOZO Watch S3, navigate to the pairing option in the settings. You’ll likely find this in the Bluetooth or device settings. There should be an option to “Scan QR Code” or “Pair with Phone.”

Next, use your smartwatch to scan the QR code displayed on your phone’s screen. This will initiate the pairing process between the TOZO Watch S3 and your smartphone. Once the pairing process is complete, you have successfully connected the smartwatch to your phone. You can now go ahead to enjoy the full features of the watch.

TOZO Watch S3 Full Features

This smartwatch runs on TOZO’s special OS, which means you can’t add extra apps from outside sources, but that isn’t a problem. This OS is smooth and fast, giving you a quick and responsive interface with easy navigation. It’s got everything you’d expect from a modern smartwatch, all at your fingertips.

When it comes to health, the Watch S3 has you covered. It’s packed with sensors for SpO2, heart rate, sleep tracking, and stress monitoring. Your heart rate is continuously monitored, whether you’re sitting or on the go. Furthermore, the TOZO Watch S3 analyzes your sleep patterns and stress levels, giving you a snapshot of your health. The built-in health app shows all this data, including heart rate, sleep details, and your fitness stats. It syncs up with the TOZO Health app via Bluetooth, so you can keep track of everything in one place.

On the fitness level, this watch has your back with support for over 100 workout modes, making sure you get accurate data during your sweat sessions. As for notifications, it’ll buzz your wrist with incoming alerts from your phone, but you can’t reply to them directly. Remember to set which apps can ping you through the TOZO Health app.

Now, let’s talk about calls. When the watch is connected to your phone through the TOZO Health app, you can answer calls right from your wrist! The microphone and speaker do a solid job, even in noisy places, so you’ll have clear chats on the go.

Last but not least, the TOZO Health app is like your health HQ. It’s filled with useful graphs and charts, showing your fitness stats, heart rate trends, sleep info, and stress levels. All this data is nicely laid out and easy to access, giving you a detailed look at your well-being.

You can check out TOZO HT2 Review– A Good Reward For Money

Battery Performance

This TOZO smartwatch rocks a pretty impressive 180mAh battery. According to TOZO’s specs, it can last up to 10 days for typical use and 7 days for heavy use. Now, in real life, it can vary depending on how much you’re using the display and active monitoring. In our tests, we got around six days on a single charge, which is still pretty good.

When it’s time to juice it up, it’s super easy. Just grab the USB-A cable with the magnetic connector. Pop it on, and you’ll go from zero to full charge in under an hour. However, one thing to note is that the magnetic charger that comes with it can be a bit loose and might come off easily, so handle it with care.

Price And Availability

The TOZO Watch S3 comes in a single black color; you can get the watch on TOZO’s official website and Amazon for $39.33. You can also get it on AliExpress at $47.99, which is equivalent to NGN66,742. The smartwatch is quite affordable and perfect for those on a budget.


In a nutshell, the TOZO Watch S3 is a good budget smartwatch. It’s got a nice big display, Bluetooth calling, a long-lasting battery, and a bunch of fitness tracking features. All this in a lightweight and comfy package, making it a great choice for anyone

Leave a Reply

Your email address will not be published. Required fields are marked *