Xiaomi traditionally focuses on practical solutions, and the Mi vacuum cleaner lineup is no exception. The Xiaomi Mi series range largely overlaps with the vacuum cleaner lineup from Xiaomi's MiJia sub-brand. In both cases, these are modern and convenient vacuum cleaners in portable or robotic formats. The difference is that MiJia has a stronger focus on robots, while the main Xiaomi Mi lineup looks more balanced.

For convenience, the Xiaomi Mi range can be divided into 2 categories. The first includes portable Mi Vacuum Cleaner handheld vacuum cleaners. Most of them are classic 2-in-1 models that can work both as a traditional upright vacuum cleaner for floor cleaning and transform into a compact handheld device for furniture. In terms of specifications, most Mi Vacuum Cleaner models feature batteries with up to 60 minutes of runtime, cyclone dust containers with a capacity of around 0.6 liters, and an extended set of brushes. In addition to dry cleaning, many models also support wet cleaning. The Mi Vacuum lineup also includes affordable handheld mini vacuum cleaners, about the size of a regular thermos, with a small dust container and a battery providing up to 30 minutes of runtime.

In addition to regular vacuum cleaners, the Xiaomi Mi series range includes affordable Mi Robot Vacuum Mop robot vacuum cleaners. These options are designed for autonomous cleaning (dry and wet), feature laser navigation, and support control via a mobile app or voice assistant. The main feature of the series is a vibration module that helps clean surfaces more effectively during wet cleaning, removing even the most stubborn stains. Xiaomi Mi robots are also equipped with obstacle sensors and a fall protection system.