Xiaomi offers good air purifier references, which also have the advantage of being better value for money than the competition. The new Smart Purifier 4 Lite is also at 159 euros instead of 199 euros.

There is news on the side of air purifiers at Xiaomi. The manufacturer offers three new models which take up the qualities of its predecessors by bringing some new features. The cheapest of them – the Smart Purifier Air 4 Lite – remains a good solution for improving air quality at home, especially since it benefits from the improvements made on this new generation. Good news: it already loses 40 euros from its original price.
The Smart Air Purifier 4 Lite in a nutshell
- Filters up to 99.97% of fine particles
- In a large area, with a silent mode
- With more advanced features
Instead of a price crossed out at 199 euros, Xiaomi offers the Smart Air Purifier 4 Lite on sale at only 159 euros on its site.
A more sustainable air purifier
Xiaomi’s Smart Purifier 4 Lite borrows the same design as previous models, with a white coating and a square format. The Chinese manufacturer boasts of offering a space-saving air purifier, which would be smaller than an A4 sheet. In fact, this device will easily find its place and will blend perfectly into all decorations. It has the advantage of having a rather sober and elegant look and is forgotten once the silent mode is activated.
In terms of these functions, nothing new in terms of its ability to filter fine particles up to 99.97%. The brand has also improved the filter whose activated carbon absorption rate is 1.8 times higher than Xiaomi’s 3C model. Result: the purifier will effectively eliminate odors from your home for always fresh air. The filter of the Smart Purifier 4 Lite is also more robust with a duration of 6 to 12 months so as not to change it regularly. Otherwise, its 360° air intake, it is able to capture dust, fine particles, pollen, animal dander responsible for allergies, bacteria, etc. According to the brand, it covers an area of 25-43 m².
Configurable remotely, with extensive data
The presence of this purifier should thus help relieve allergies and asthma symptoms. And, if you want to control the air purifier without being near it, you can do so thanks to the Mi Home application, which will contain a whole lot of practical data collected in real time. Xiaomi now offers the possibility of ordering a new filter when it starts to get old.
From the application, you will be able to adjust the modes according to the area of the room, to program the start-up and shutdown times, or even monitor the quality of the ambient air detected in your home. It also has an LED screen that will allow you to view real-time indoor temperature and humidity readings, as well as Wi-Fi status and operating mode information. A luminous circle will even make your task easier since it will change color depending on the air quality.
Finally, the compatibilities with Google Assistant and Alexa are also in the game to activate the purifier using your voice.
The best models of purifiers of the moment
In order to compare the Xiaomi Smart Air Purifier 4 Lite with the other references available on the market, do not hesitate to consult our guide on air purifiers: which is the best model to choose in 2022?
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