What Xiaomi smart watch is better to buy in 2026: a detailed guide

Xiaomi smartwatches have long since ceased to be just an accessory for athletes — they have become full-fledged assistants in everyday life. With health monitoring, smartphone notifications and stylish design, these devices compete with flagships from Apple and Samsung, but still remain affordable. However, the range of models is so wide that it is difficult to choose the best option: some are focused on athletes, others on fans of minimalist design, others offer advanced health features.

In this article, we will analyze the TOP-5 Xiaomi smartwatch 2026 Compare them in terms of key parameters (autonomy, sensor accuracy, compatibility with the system). iOS/Android) We will help you determine which model is right for you, and we will pay special attention to hidden features that the manufacturer does not always mention in advertising, for example, the possibility of using the watch as a remote for presentations or integration with the Xiaomi Smart Home system.

Key criteria for choosing a smart watch Xiaomi

Before we compare models, we'll figure out what to look for when buying. The big question is, what do you need a watch for? If you run marathons, GPS accuracy and water resistance are important. If you're monitoring your heart rate, PPG and ECG are the priority. There are enough basic functions for office use, but with a focus on design.

Here are the main parameters that should be evaluated:

• 🔋 Autonomy: from 5 days (budget models) to 14 days+ Days (flagships with energy saving modes).
• 📊 Sensors: pulsemeter, SpO₂ (oxygen saturation), sleep sensor, accelerometer, gyroscope, barometer.
• 📱 Compatible: Full Android support (via Mi Fitness or Zepp Life), limited to iOS.
• 🏊 Protection: Standard 5 ATM (suitable for swimming) vs. IP68 (splash-only).
• 🎨 Design: Classic (round dial), sports (rectangular), premium (metal body).

⚠️ Attention: Models with AMOLED-The screen (e.g. Xiaomi Watch 2 Pro) consumes more power than devices with E-Ink (like Xiaomi Watch) S3), but offer a brighter picture and smooth animation.

Just as important is firmware and ecosystem. Watches on Wear OS (like Xiaomi Watch 2) support third-party apps from Google Play, while models on proprietary firmware (Mi Band series) are limited to proprietary features. Also check if there are interchangeable straps in the package - some models sell them separately.

TOP-5 smart watches Xiaomi 2026: a comparative table

We've selected the five most balanced models in terms of price/quality, and the table below is their key characteristics for quick comparison, and you can see the Unique Chips column, which shows the features that make each model stand out from the competition.

As you can see from the table, the leader in autonomy is Xiaomi Watch S3 (up to 15 days), and the budget version with GPS is Redmi Watch 4. If you need a full replacement smartphone, pay attention to the Xiaomi Watch 2 Pro with support for eSIM.

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For accurate sleep monitoring, choose models with a sensor SpO₂ and function of analysis of sleep phases (available in all models of the table, except Mi Band 8 basic version).

Xiaomi’s Best Smart Watches for Sports and Fitness

If your goal is training, running or swimming, GPS accuracy, water resistance and a set of sports modes become priority characteristics.Among the flagships, Xiaomi Watch 2 Pro stands out with support for 5 satellite systems (GPS, GLONASS, Galileo, BeiDou, QZSS), which guarantees minimal error when tracking the route.

Any model with 5 protection is suitable for swimmers. ATM (It can withstand a dive of up to 50 meters, but it is better to choose Xiaomi Watch S3 — It has a special mode for tracking swimming styles (crib, breaststroke, butterfly) and automatic row counting. VO₂ max (maximum oxygen intake), which is useful for assessing cardio loads.

• 🏃 For running: Xiaomi Watch 2 Pro (exact) GPS + run-up).
• 🚴 For cyclists: Xiaomi Watch S3 (barometer).
• 🏊 For swimming: Redmi Watch 4 (5) ATM + pool-to-open-water regime).
• 🧘 For yoga/pilates: Mi Band 8 Pro (lightweight) + stress-tracking).

⚠️ Note: In models without built-in GPS (For example, Mi Band 8 base) coordinates training are determined by the connected smartphone, which increases the error and consumes the battery of the phone.

For triathletes or crossfit athletes, we recommend the Xiaomi Watch 2 Pro – it supports multi-species training (automatic switching between sports) and has a built-in compass for orientation on the ground.

Smart watches Xiaomi for health: what do sensors know?

Health monitoring is one of the key benefits of Xiaomi’s smartwatches, which not only measure heart rate, but also analyze stress levels, sleep quality, and even predict cardiovascular risk.

• ❤️ PPG-sensor: measures heart rate and heart rate variability (HRV). The accuracy depends on the density of the watch to the wrist.
• 🩺 ECG (Watch 2 Pro: Takes an electrocardiogram in 30 seconds, reveals atrial fibrillation.
• 🌡️ Sensor. SpO₂: determines the saturation of blood with oxygen (normality — 95-100%). Useful for assessing the impacts COVID-19 sleep apnea.
• 😴 accelerometer + gyroscope: track sleep movements, determine phases (deep, rapid, superficial sleep).

The menstrual monitoring feature (available in all models except the Redmi Watch 3) not only predicts the beginning of the cycle, but also analyzes symptoms (pain, mood swings) to make personalized recommendations. Men can use the post-workout recovery evaluation feature to tell when to start exercising again without the risk of overtraining.

It is important to understand that these sensors do not guarantee medical accuracy. For example, pressure measurement (available in the Watch S3 and Watch 2 Pro) is based on algorithms and requires precalibration with a blood pressure monitor.

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To improve the accuracy of measuring the pulse, moisten the watch strap with water or gel before training - this will improve the contact of the sensor with the skin.

iPhone Compatibility: Which Xiaomi Watches Work with iOS?

iPhone owners often face a problem: most Xiaomi smartwatches are optimized for Android. However, some models support iOS, albeit with limitations. Full synchronization is possible only with a Wear OS watch (for example, Xiaomi Watch 2), where you can:

• 📱 Notifications of calls and messages (but you can not respond with voice).
• 🎵 Music management on iPhone (pause, next track).
• 📊 Synchronizing Health Data with Apple Health (requires manual tuning).

Proprietary firmware models (Watch S3, Redmi Watch 4) connect to the iPhone via the Zepp Life app, but with a number of limitations:

• ❌ It is not possible to install third-party dials.
• ❌ Voice assistants are not working (Alice, Google Assistant).
• ❌ Synchronizing notifications is unstable (reconnection may be required).

⚠️ Attention: On iOS, Xiaomi watches consume smartphone battery faster due to constant synchronization in the background.

If you’re an iPhone user and want maximum functionality, consider the Xiaomi Watch 2 on Wear OS – it supports Google Play and integrates better with Apple’s ecosystem than other models of the brand.

Design and materials: what kind of Xiaomi watches look premium?

The look of a smartwatch is no less important than the specifications, and Xiaomi offers models in three stylistic directions:

1. Classic (round dial, metal case) - Watch 2 Pro, Watch S3.
2. Sporty (light plastic, bright colors) - Redmi Watch 4, Mi Band 8 Pro.
3. Minimalistic (thin body, neutral shades) – Xiaomi Watch 2.

For office wear, the Xiaomi Watch 2 Pro with a sapphire glass and stainless steel case is ideal. This model looks like a traditional watch and fits the business dress code. Alternatively, the Watch S3 with an E-Ink display option that mimics a dial and consumes minimal energy.

Those who prefer personality will like Redmi Watch 4 – they have more than 150 dials (including animated) and 6 body colors. Also in this model there is a feature “Always-on Display” (constantly active screen), which is useful for quick viewing of time.

Determine the width of the mount (18 mm, 20 mm, 22 mm)

Choose material (silicon for sports, leather for office, metal for premium appearance)

Check compatibility with the original zip-ups

Note that third-party brands may not support Quick Release.-->

Autonomy and charging: how to extend the life of the battery?

The life of Xiaomi smart watches varies from 5 to 15 days depending on the model and intensity of use. For example, Xiaomi Watch S3 in power saving mode (GPS, notifications, Always-on Display is disabled) can last up to 20 days, while Xiaomi Watch 2 on Wear OS discharges in 3-4 days with active use.

To extend your autonomy, follow these tips:

• 🔄 Turn off Always-on Display (saves up to 30% of charge).
• 📵 Reduce the frequency of notification synchronization (e.g., once an hour instead of constant mode).
• 🌙 Use dark dials on the AMOLED-screens (black pixels do not consume energy).
• 🛌 Activate sleep mode (disables all sensors except pulsemeter).

The average charging time is 1.5-2 hours. To speed up the process, use the original cable (included) and an adapter with a power of at least 5W. Avoid wireless charging - they can overheat the case.

⚠️ Note: If your watch runs out in a day, check the background processes in the Zepp Life app. A common reason is automatic sync with Google Fit or Apple Health.

For travel, it is convenient to take powerbank with USB-C - most Xiaomi models support charging from external batteries. Also look at the Xiaomi Watch S3 with a recharge function (you can recharge other gadgets from the watch).

FAQ: answers to frequent questions about Xiaomi smartwatches