Xiaomi continues to surprise fans of smart electronics with new gadgets. In 2026, the brand introduced the flagship model of smart watches - Xiaomi Watch 3 Active, which replaced the popular Watch 2 Pro. The novelty combines advanced technology, stylish design and advanced functionality for sports and health.
But how does this model differ from previous versions? Should we overpay for the latest chips or choose a proven Watch S3? In this guide, we will analyze all the key features of the latest model, compare it with competitors and help determine the purchase, and also tell you where to buy the Xiaomi Watch 3 Active at the best price and how not to run into a fake.
If you are looking for a smart watch with AMOLED-With a display that's advanced in health monitoring and up to 12 days of autonomy, this new model is definitely worth seeing, but let's get into all the details, from specs to hidden features that the manufacturer doesn't always mention in official presentations.
Xiaomi Watch 3 Active: official specifications
The new Xiaomi Watch 3 Active has seen significant improvements over its predecessors, and here are the main technical features that set it apart from its competitors:
- 📱 Display: 1.43-inch AMOLED permittingly 466×466 pixel-brightness 1000 Nit (automatic adjustment under the sun).
- ⚡ Processor: Qualcomm Snapdragon W5+ Gen 1 – Qualcomm’s first chip in Xiaomi watches, promising smooth performance and low power consumption.
- 🔋 Battery: 488 mAh with fast charging (100% in 47 minutes) and battery life up to 12 days in standard mode.
- 🏃 Sensors: optical pulsemeter PPG BioTracker 5.0, blood oxygen sensor (SpO₂), accelerometer, gyroscope, barometer and compass.
- 📲 Compatibility: working with Android 8.0+ iOS 12.0+ (via Mi Fitness app).
- 💧 Protection: standard 5ATM (can withstand immersion up to 50 meters).
The watch is powered by MIUI Watch OS, which now supports widgets from third-party developers (for example, for weather or cryptocurrency), and has a feature Always-On Display with customizable dials – they can be downloaded directly from the Xiaomi store.
The Watch 3 Active also features voice assistance via Xiao AI (only on Chinese firmware, but an update is expected for the global version), which allows you to control your voice clock, such as running a workout or setting an alarm clock.
Comparison with previous models: Watch 2 Pro vs Watch S3 vs Watch 3 Active
To understand how much Xiaomi has evolved, let’s compare the Watch 3 Active to two popular predecessors, the Watch 2 Pro and the Watch S3.
| Parameter | Xiaomi Watch 2 Pro (2023) | Xiaomi Watch S3 (2023) | Xiaomi Watch 3 Active (2026) |
|---|---|---|---|
| Processor | Apollo 4s | Dialog 14706 | Snapdragon W5+ Gen 1 |
| Display. | 1.43" AMOLED, 466×466 | 1.43" AMOLED, 466×466 | 1.43" AMOLED, 466×466, 1000 nits |
| Autonomy | 7 days | 10 days | 12 days |
| Voice assistant | No. | No. | Xiao AI (Chinese version) |
| Price (at launch) | ~15 000 ₽ | ~18 000 ₽ | ~22 000 ₽ |
As you can see from the table, the Watch 3 Active is winning in performance (thanks to Qualcomm's new chip) and autonomy. S3 It's pretty substantial -- almost 4,000. ₽. Should I overpay?
If you care about voice assistant and maximum screen brightness, yes, but if you use your watch primarily to track workouts and notifications, the Watch S3 is still a great choice, especially since it can be found at a discount.
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Watch 3 Active justifies its price only for those who actively use advanced features (voice control, widgets, Always-On Display). S3.
New Health and Sports Features: What the Watch 3 Active Can Do
The main advantage of the Xiaomi Watch 3 Active is advanced health monitoring. the watch supports more than 150 training regimes, including new activities such as Nordic walking, outdoor yoga and functional resistance training.
Among the key health tips:
- 🩺 Measuring stress with relaxation guidelines (breathing exercises right on screen).
- 💤 Sleep monitoring with phase analysis (REM, Light and deep sleep) and tips for improving the quality of rest.
- 🩸 Continuous measurement SpO₂ (Oxygen in the blood) with alerts at critical values.
- 🏋️ Automatic recognition of workouts (the watch itself determines when you started running, cycling or swimming).
A separate feature to note is the post-workout recovery function, which analyzes heart rate, heart rate variability (HRV) and stress levels to advise when to exercise again, which is especially useful for those following intense training plans.
The Watch 3 Active also includes a Women's Health mode that tracks menstrual cycles, ovulation and symptoms, synchronized with the Mi Fitness app and can be exported as a PDF to the doctor.
How to turn on the women's health regime?
Design and configuration: what is in the box and what does the watch look like
The Xiaomi Watch 3 Active comes in two body sizes: 46mm (classic) and 42mm (compact, for the narrow wrist). The body is made of aluminum alloy with a matte finish, which gives the watch a premium look. The model weight is only 37g (without a strap), so it is practically not felt on the hand.
The watch comes with a silicone strap as standard, but you can buy leather, metal or fabric options, with the following colors officially available:
- ⚫ Black matte
- ⚪ White gloss
- 🟢 Green metallic (exclusive for the global market)
In the box you will find:
- 📦 The Xiaomi Watch 3 Active Watch.
- 🔌 Magnetic charging cable (USB-C).
- 📄 A brief user manual (full instructions in electronic form).
- 🔧 Strap replacement tool.
Note that unlike the Watch 2 Pro, the new model does not have a physical button, instead it uses a touch area on the right end of the body, which is a controversial decision: on the one hand, the watch looks minimalist, on the other hand, the control may seem less convenient, especially during training.
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If you plan to wear a watch while swimming, check the strap's adhesion density before you first dive. Silicone straps stretch over time, and water can leak under the body.
Autonomy and charging: how much work and how fast they charge
One of the main questions when choosing a smartwatch is how much it holds a charge, the manufacturer says that the Xiaomi Watch 3 Active can work:
- 🔋 Up to 12 days in standard mode (notifications, heart monitoring, steps).
- 🏃 Up to 7 days with active use (GPS, Training, Always-On Display).
- ⚡ Up to 20 hours in the mode of ultra-long operation (only time and pedometer).
In practice, autonomy depends on the intensity of use, for example, if you turn on continuous monitoring. SpO₂ Always-on Display, the clock will run out of time. 4-5 And if you use them only for notifications and pulse measurements, you'll have enough time. 9-10 days.
Charging takes 47 minutes to 100% thanks to Magnetic Fast Charging technology, and 10 minutes of charging is enough for a full day of operation in base mode, which is convenient if you forget to put the watch on overnight charging.
How do you extend autonomy?
- 🔄 Turn off Always-On Display (saves up to 20% charge).
- 📵 Reduce the frequency of data synchronization with the phone.
- 🛌 Turn off sleep monitoring if you don’t need it.
Turn off Always-On Display
Reduce the brightness of the screen by up to 50%
Turn off automatic measurement SpO₂
Disable unnecessary notifications
Use dark dials-->
Where to buy Xiaomi Watch 3 Active at the best price in 2026
Official sales of Xiaomi Watch 3 Active in Russia began in March 2026. at the start of the price was 22,990 ₽, But after a month, the first discounts came out, and now (June 2026) you can buy a watch cheaper, especially if you place an order through cashback services or wait for sales.
Where to buy it:
- 🛒 Xiaomi’s official website is 12 months’ warranty, but the price is usually higher than retailers.
- 🏬 M.Video / Eldorado – there are often shares when buying a Xiaomi smartphone".
- 🌍 AliExpress (official stores) - the price is lower 15-20%, but delivery takes up 3 week-long.
- 🏪 Connected / Citilink - sometimes give bonuses for the purchase.
Should you buy by hand? Only if the seller provides a check and a guarantee. A used Watch 3 Active can be found for 15,000 to 18,000. ₽, But the risk of a fake or a broken-screen watch is high:
- 🔍 Serial number on the box and in the settings of the clock (Settings) → The phone).
- 🔋 Battery status (Mi Fitness has data on the number of charging cycles).
- 🛡️ The original film on the screen (on the new watch it is always there).
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Before buying, check if the model supports Russian in firmware. Some batches for China come with English and Chinese interfaces, and it can be difficult to reflash them yourself.
If you want to save money, pay attention to Black Friday (November 2026) or Chinese New Year (February 2026) sales, during which electronics prices fall by 20-30%.
⚠️ Attention: AliExpress and other marketplaces often sell fakes under the guise of Xiaomi Watch 3 Active.The original always has: Xiaomi logo on the back cover (not sticker!). QR-The code on the box that leads to the official website, the serial number that is checked by Mi Verify, and if any of these are missing, you're looking at a fake.