Xiaomi Mijia S20 Smart Kitchen Hood: Powerful Suction, Smart Smoke Purifier
Xiaomi Mijia Smart Smoke Purifier S20: A Powerful and Smart Kitchen Upgrade
The Xiaomi Mijia Smart Smoke Purifier S20, launched in China on May 31st, 2025, is more than just a kitchen hood; it’s a smart home appliance designed for efficient smoke and odor removal. This article delves into its key features, impressive performance, smart capabilities, and pricing, providing you with a comprehensive overview of this innovative kitchen essential. We’ll explore its powerful suction, quiet operation, and intelligent features that make cooking a cleaner, more enjoyable experience.

Powerful Suction and Quiet Operation
The S20 boasts a remarkably powerful suction system. Its variable frequency fan spins at up to an incredible 120,000 RPM, generating a 12 m/s airflow. This straight-line air inlet design ensures rapid smoke extraction, tackling even the most intense cooking sessions. With a maximum static pressure of 1000Pa and an airflow of 11 m³/minute, this hood efficiently clears the air. Despite its power, Xiaomi has engineered a low-noise design, keeping noise levels to a maximum of 65 dB(A), ensuring a quieter cooking environment.
Smart Connectivity and Controls
Smart home integration is a key selling point. The Mijia Smart Smoke Purifier S20 seamlessly integrates with Xiaomi’s Mijia app, allowing for remote control and monitoring. Users can leverage Xiaoai voice commands for hands-free operation and set up scene automation. This includes automatically starting the hood when the gas stove is ignited and automatically shutting off after a set time or when smoke levels decrease. Convenient gesture-based controls are also included.
Efficient Oil Separation and Air Quality Monitoring
This Xiaomi kitchen hood stands out with its innovative, maintenance-free design. It lacks an oil mesh, eliminating the need for frequent cleaning. The S20 separates oil with 90% efficiency and reduces odors by 95% under normal cooking conditions. A built-in PM2.5 sensor provides real-time air quality monitoring during cooking, giving you peace of mind.
Specifications and Pricing
Feature | Specification |
---|---|
Suction Power | 12 m³/minute |
Airflow Speed | 12 m/s |
Noise Level | Max. 65 dB(A) |
Power Consumption | 168W (Operating), 2W (Standby) |
Dimensions | 895 × 427 × 903 mm |
Weight | 26 kg |
Price (Launch) | ¥2,599 (~$361 USD) |
Subsidized Price | ¥2,079.2 (~$288 USD) |

Conclusion
The Xiaomi Mijia Smart Smoke Purifier S20 offers a compelling blend of powerful performance, smart features, and convenient maintenance. Its strong suction, low noise operation, and intelligent controls make it a significant upgrade for any kitchen. While currently only available in China, its innovative design and competitive pricing make it a highly desirable appliance for those seeking a modern and efficient cooking experience.