What smart watch is better to buy with a Xiaomi phone in 2026: the full guide

Choosing a smartwatch for a Xiaomi smartphone is a challenge that requires taking into account dozens of nuances, from MIUI compatibility to support specific features like NFC or sleep monitoring. In 2026, the brand’s range of wearables expanded to 15+ models, and it is almost impossible to understand their differences without expert analysis. This article will help avoid the typical mistakes of buying watches with reduced functionality for your phone model or overpaying for unnecessary options.

We tested all the current models – from the budget Mi Band 8 to the flagship Xiaomi Watch 2 Pro – and identified key selection criteria: processor, autonomy, compatibility with MIUI and unique chips like AMOLED screens or eSIM support. Particular attention was paid to synchronization issues: not all watches work equally well with phones on MIUI 14/15, and some functions (for example, payment via Mi Pay) require specific versions of the firmware.

If you're looking for something other than an accessory, but a complete gadget for sports, health or business, our ranking with comparison tables, autonomy tests and customization instructions will help you make an informed choice. FAQ-A block with answers to the most frequent questions on compatibility and configuration.

1. Key criteria for choosing a watch for Xiaomi: what to look for first

Before you buy, decide what tasks you need the watch for. If the main purpose is monitoring health (pulse, pressure, saturation), a budget model like the Redmi Watch 3 Active is enough. For sports training with GPS and analytics, choose the Xiaomi Watch S3 or Watch 2 Pro. And if you want autonomy and minimalist design, look at the Mi Band 8 Pro with a battery capacity of 225 mAh.

The second critical point is compatibility with your phone. All Xiaomi watches officially support the brand’s smartphones, but there are nuances:

• 📱 MIUI 14 and newer: Full support for all features, including Mi Pay and Xiao voice assistant AI.
• 📱 MIUI 12/13: Possible problems with synchronizing notifications in Watch 2 Pro and Watch S3.
• 📱 Android without MIUI: Some functions (such as unlocking your phone) will not be available.
• ❌ iPhone: Watches will connect but lose up to 40% of functionality (no Mi Pay, limited sleep monitoring).

Equally important is the type of connection:

Bluetooth 5.2/5.3 is sufficient for basic functions (notifications, pedometer).

Wi-Fi + Bluetooth – needed for offline calls (models with microphone and speaker).

eSIM/LTE – only in the Watch 2 Pro and Watch S3, allows you to call without a phone.

2.TOP-5 best watches for Xiaomi in 2026: a comparative table

We selected the most balanced models by price/function, taking into account user feedback and test results, and the table below shows the key parameters that will help narrow the selection:

Important: The Watch 2 Pro and Watch S3 feature Wear OS support, allowing third-party apps from Google Play to be installed, the only Xiaomi watch to have this capability for 2026.

For owners of phones Xiaomi 13/14 series or Redmi K60 recommended Watch 2 Pro – they will fully unlock the potential of the ecosystem (for example, fast synchronization through Mi Share and support for HyperOS). If you have a budget smartphone (for example, Redmi Note 12), the best choice is Redmi Watch 3 or Mi Band 8 Pro.

💡

For phones with HyperOS (Xiaomi 14, 13T), the Wear OS watch (Watch 2 Pro, Watch S3) is a priority – they offer advanced integration with the system.

3. Compatibility of Xiaomi watches with different models of phones

Not all watches work equally well with Xiaomi phones, and the main problem is the limitations of MIUI at the firmware level, for example, owners of a POCO F5 or Redmi 10 may find that:

• 🔄 Notifications are delayed (especially in Mi Band 8 and Redmi Watch 2 Lite).
• 🔒 It does not work to unlock the phone after hours on MIUI below 14th.
• 💳 Mi Pay refuses to connect to the clock on phones with root rights or custom firmware.

To avoid problems, check the compatibility table:

🔹 For phones with HyperOS (Xiaomi 14, 13T, 12S Ultra is the best choice: Watch 2 Pro or Watch S3. They support Fast Pair and integration with Xiao. AI.

🔹 For older models (Redmi Note 9, Mi 10) suitable Mi Band 8 or Redmi Watch 2 Lite – they are less demanding version. MIUI.

💡

Before buying, check the MIUI version in the phone settings along the Settings path → About Phone → MIUI version. If the version is below 14, some watch features may not be available.

4. How to connect Xiaomi watch to the phone: step-by-step instructions

The pairing process depends on the model of the watch, but the overall pattern is the same for all devices.

• 📱 Xiaomi phone with MIUI 12 or later (for full functionality).
• 🔋 Charged watch (minimum 20% battery).
• 📲 Mi Fitness app (for fitness bracelets) or Wear OS (watch 2 Pro/S3).

📌 Instructions for Mi Band 8 / Redmi Watch 3:

1. Download Mi Fitness from Google Play or App Store.
2. Sign up or sign in to your Xiaomi account.
3. Turn on Bluetooth on your phone and launch the app.
4. Click Profile → Add Device → Bracelet and select your model.
5. Follow the instructions on the screen (you will need to scan). QR-clock-code).

📌 Instructions for Watch 2 Pro/Watch S3 (Wear OS):

1. Install the Wear OS app from Google.
2. Turn on the watch pairing mode (press the button for 5 seconds).
3. In the Wear OS app, click Set up a new device.
4. Select the Xiaomi Watch 2 Pro from the list and confirm the code on the watch.
5. Wait until the synchronization is complete (it can take up to 10 minutes).

Charge the watch to 50% |

Update MIUI to the latest version|

Remove old paired devices in Bluetooth|

Shut down. VPN (It can block Xiaomi servers)-->

⚠️ If the clock is not connected, try it:

1. Reboot phone and watch. 2. Remove the cache of the Mi Fitness app in the phone settings (Settings → Applications → Mi Fitness → Memory → Clear cache). 3. Reset the clock to factory settings (in the Settings menu → System → Reset).

5. Comparison with other brands’ watches: which is better for Xiaomi

Many users are hesitant to buy a watch of the same brand as the phone, and we compared the Xiaomi Watch 2 Pro to popular alternatives:

🔹 Conclusion: Xiaomi watches win in integration with the ecosystem (for example, Mi Pay works only with them), but lose in the autonomy of Huawei and Amazfit. If you want maximum compatibility, take the Watch 2 Pro. If you want long-term work without recharging, look at Amazfit. GTR 4.

6. Frequent problems and how to solve them

Even after connecting correctly, users encounter common errors, and here are the most common ways to fix them:

🔸 The clock does not synchronize data (steps, pulse):

⚠️ Attention: The problem often arises from the energy-saving mode on the phone. Add the Mi Fitness app to the exceptions: Settings → Battery → Energy conservation → Annexes → Mi Fitness → No restrictions.

🔸 Mi Pay doesn't work:

• Make sure your phone supports Mi Pay (model list: official website).
• Check out the region in your phone settings – Mi Pay only works in supported countries (Russia is on the list).
• Update the Mi Pay app to the latest version.

🔸 The clock is running out fast:

If the autonomy is lower than the declared one, disable:

• 🔋 Constant pulse (in the settings of the clock: Settings) → Heart monitoring → Regime. → Manual measurement).
• 📡 Automatic brightness of the screen.
• 🔔 Vibration on notifications.

🔸 No notifications coming:

💡

Check notification settings in Mi Fitness: Profile → Device → Notifications → Enable All. Also add the app to autoload (Settings → Applications → Mi Fitness → Autorun).

7. FAQ: Answers to frequent questions