Dust, pollen, smoke, pet hair, and other types of allergens: there are many elements that can accumulate inside the home and to which we do not always pay the attention they deserve. The result can be a stuffy environment that affects the air quality and makes breathing less pleasant, even at night.
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For this reason, silent air purifiers have positioned themselves as great allies to mitigate these particles and bad odors.
Xiaomi has the 4 Compact model that stands out for offering a constant flow of clean air in 360º. Also, it can currently be found discounted for a limited time.
23% discount, save 20.61 euros.
Small but powerful
It features a three-in-one filtration system that helps purify the air completely: removes 99.97% of particles. Its different layers act on common indoor contaminants.
Its size allows it to be placed either on the floor or on a table, depending on the needs of each room. It also has a low power consumption design that helps reduce electricity costs in the long term without sacrificing good purification performance.
23% discount, save 20.61 euros.
Three usage modes
One of its great attractions is the sleep mode, designed to keep the air clean during the night without disturbing rest. The touch screen turns off its lighting and the noise level is reduced to 20 decibels, achieving an ultra-quiet operation. For the rest of the day, it has two other modes:
- Automatic mode: adjusts the purifier’s operation according to air conditions.
- Manual mode: allows customizing the purification area and choosing the coverage that best suits each moment.
Additionally, its screen includes a four-color light indicator that allows you to check the air quality at a glance at all times.
23% discount, save 20.61 euros.
Reviews from those who have tried it
What do those who already have it at home say? 73% of customers have given it the highest rating. With more than 1,000 reviews, here are different user experiences:
“I didn’t know I needed this, but it’s indispensable. It’s very good for cleaning the air in your home and removing odors. It has a nice and small design, which you can place anywhere. Its filter makes the air cleaner and fresher, and helps you breathe better. It’s a quality and low-consumption product that I recommend if you want to improve your health and well-being.”
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“It has been an essential addition to my home to maintain a clean and healthy environment. Highly efficient and elegantly designed, it has significantly improved the air quality in my home. Its exceptional performance, silent operation, and ease of control through the mobile app make it a recommended choice.”
Smart remote control
Comfort is not left behind: its system allows controlling the purifier even when you are not at home. The device can be activated remotely from the phone, so you can turn it on before arriving and enjoy a cleaner environment when you walk through the door.
23% discount, save 20.61 euros.
Frequently asked questions about the Xiaomi air purifier
What room size is this purifier suitable for?
It is suitable for rooms up to 48 m², with an effective coverage between 16 and 27 m².
Does it have voice control?
Yes. It is compatible with smart control devices like Alexa and Google Assistant.
[Remember that if you are an Amazon Prime user, all purchases have free shipping. Amazon offers a free, no-obligation 30-day trial period.]
*All purchase prices included in this article are updated as of August 26, 2026.
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