The Xiaomi Watch S4 is now available at MediaMarkt for just 99.99 euros, down from its original 159.99 euros. This smartwatch offers impressive features at an affordable price, making it a great option for those who want a high-quality wearable without breaking the bank.
With its sleek design and robust health and fitness tracking, the Xiaomi Watch S4 stands out in the budget smartwatch market. The discount makes it even more appealing, especially for users looking for a reliable device for everyday use and workouts.
Design and Display: Bright and Clear
The Xiaomi Watch S4 features a 1.43-inch AMOLED display that is bright enough to be easily readable even in direct sunlight. This is a significant advantage for outdoor enthusiasts who need to check their stats on the go.

The watch has a rotating crown on the side, which makes navigating menus and scrolling through notifications a breeze. Despite its large screen, the watch maintains a elegant look that suits both casual and formal settings.
Performance and Battery Life
Powered by HyperOS, the same operating system found on Xiaomi smartphones, the Watch S4 delivers smooth performance and efficient battery management. Xiaomi claims up to 15 days of battery life, though intensive use may require charging after about a week.
This is still impressive for a smartwatch, especially one with a bright AMOLED display. The HyperOS also ensures seamless integration with Xiaomi's ecosystem, though it works fine with other Android devices as well.
Fitness and Health Features
The watch comes with over 150 sports modes, catering to a wide range of activities from running to swimming. It also includes essential sensors such as heart rate monitoring and blood oxygen level tracking, providing valuable insights into your health.
These features are typically found in more expensive smartwatches, making the Xiaomi Watch S4 a standout in its price range. Whether you're a fitness enthusiast or just want to keep track of your daily activity, this watch has you covered.
- Bright AMOLED display readable in sunlight
- Long battery life up to 15 days (typical use)
- 150+ sports modes for diverse workouts
- Health sensors including heart rate and SpO2
- Affordable price at just 99.99 euros
Comparison with Other Smartwatches
To put the Xiaomi Watch S4's value into perspective, here's how it compares to some popular alternatives:
| Feature | Xiaomi Watch S4 | Apple Watch SE | Samsung Galaxy Watch FE |
|---|---|---|---|
| Price | 99.99 euros | ~279 euros | ~199 euros |
| Display | 1.43" AMOLED | 1.57" OLED | 1.2" AMOLED |
| Battery Life | Up to 15 days | Up to 18 hours | Up to 30 hours |
| Sports Modes | 150+ | 20+ | 90+ |
| Health Sensors | Heart rate, SpO2 | Heart rate, ECG | Heart rate, SpO2 |
As seen, the Xiaomi Watch S4 offers competitive features at a fraction of the cost of its rivals. While it may lack some advanced sensors like ECG, it covers the essentials for most users. The background to this story is set out in Best Smartwatch Under 100 Euros: Expert Picks for 2025. A related thread runs through Huawei Watch 6 Pro Review: A Premium Smartwatch With a Rival at Home. Earlier coverage in Xiaomi Watch S4 41mm Gold Milanese: Best Price on Amazon shows how the argument developed.
Who Should Buy the Xiaomi Watch S4?
This smartwatch is ideal for budget-conscious consumers who want a stylish and functional device without spending a fortune. It's also great for fitness beginners or those who need a reliable watch for tracking workouts and monitoring health metrics. A closer look at the same subject appears in Amazon Deals Today: Fire TV Stick 4K Plus and Xiaomi Watch S4 Offers. Anyone following the wider picture can start with Garmin Forerunner 255 Deal: Smartwatch Now Under 120 Euros. The same theme surfaces in CMF Watch Pro Deal: 40% Off This Stylish Smartwatch, which takes a different angle.
If you own a Xiaomi smartphone, the Watch S4 integrates seamlessly, but it works well with other Android devices too. However, iPhone users might miss some features due to ecosystem limitations. Context on how this played out before sits in Huawei FreeBuds Neo Review: Impressive Sound and ANC for Just Over 100 Euros. A companion piece, Honor Magic V6 Review: Sleek Foldable Phone with Premium Features, approaches the same subject from another angle.
FAQ
Does the Xiaomi Watch S4 work with iPhone?
Yes, the Xiaomi Watch S4 is compatible with both Android and iOS devices. However, some features may be limited on iOS due to system restrictions.
Is the battery life really up to 15 days?
Xiaomi claims up to 15 days of battery life under typical usage. In practice, with intensive use, it lasts about a week, which is still excellent for a smartwatch.
Can I swim with the Xiaomi Watch S4?
The Xiaomi Watch S4 has a water resistance rating of 5ATM, making it suitable for swimming and other water activities. However, it's not designed for diving.
Does it have GPS?
Yes, the Xiaomi Watch S4 has built-in GPS, allowing you to track outdoor activities without carrying your phone.
With its impressive features and unbeatable price, the Xiaomi Watch S4 is a smartwatch that delivers great value. Don't miss this deal at MediaMarkt!