With the XIAOMI Smart Air Purifier 4 EU smart air purifier, you can easily control the air quality in your home or office. This efficient and intelligent device measurably improves air quality while discreetly fitting into the room's decor. It has a durable, weatherproof ABS housing. Thanks to the magnetic design, it can be opened and closed easily. Compact design and easy to carry.

Impressive CADR: Cleaning a 20 m² room approx. in 10 minutes
The Xiaomi Smart Air Purifier 4 has a particle capture and clean air performance (CADR) of up to 400 m³/h. It can provide up to 6660 l of purified air per minute. Thanks to the 360° air intake, it is easy to clean the air of the entire room.

Three-in-one filtration: 99.97% removal of 0.3 μm particles
All-day protection for colds and allergy sufferers. The Xiaomi Smart Air Purifier 4 protects respiratory health by making the air in your home clean and safe to breathe.

TÜV Rheinland allergen treatment certificate: Strict allergen screening is guaranteed
Certified by the renowned TÜV Rheinland, the Xiaomi Smart Air Purifier 4 is proven to filter out allergens in the air. Effectively reduces the amount of airborne H1N1 virus, Escherichia coli, Staphylococcus aureus and Klebsiella pneumoniae subsp pneumoniae in the air.

High-quality activated carbon: Deodorization for long-lasting freshness
Activated carbon's high absorption capacity allows it to effectively remove harmful gases such as VOCs from your home, as well as filter out odors to keep the air fresh.

Negative air ionization helps keep your home fresh
The air purifier emits negative ions to keep the air fresh, helping you to refresh after a hard day's work.

A single filter can be used for up to a year: Everyday freshness with a long-life filter
The filter is extremely efficient due to its large surface area and high-quality active carbon content. Long service life results in fewer filter changes. A single filter can be used for 6-12 months.

Filter change reminders
Connect to the Mi Home/Xiaomi Home app and simply change the filter when you receive a notification

One-touch automatic mode: Effective, contactless cleaning
Sensitive, high-precision laser sensors monitor changes in air quality. High-efficiency cleaning in automatic mode - the air purifier monitors the air quality in real time and automatically regulates the speed of cleaning. High-precision laser sensors are capable of detecting even 0.3 μm particles.

Intelligent control: Keep your home fresh even on the go
With the support of intelligent control, you can ensure that you always come home to a clean, fresh air-filled home. Use the Mi Home/Xiaomi Home app on your smartphone to turn on cleaning when you're not at home. (Remote control, Timed on/off, Changeable settings, Air quality, Child lock, Filter replacement monitoring). It also supports voice control, so you can activate the air purifier with your voice.

Real-time air quality feedback on the OLED display
Real-time, intuitive indoor air quality PM2.5 data and color-coded display. You can adjust the cleaning settings with the one-touch control buttons, so you can meet your air quality needs with a single touch.

Low noise level of 32.1 dB(A)* Night mode: For a good night's sleep
Switch to Night mode to turn off the display for light and noise-free cleaning. The air purifier ensures air circulation, thus providing a perfect environment for undisturbed sleep.

Easy-to-clean air ducts: Clean the inside of the air cleaner as well
The protective grille can be removed for easy access to the fan blades and air ducts. In order to prevent secondary pollution, the interior of the air purifier can be easily cleaned.
Step 1: Unscrew and remove the protective grid
Step 2: Clean the air ducts and fan blades with a soft cloth
Step 3: Screw the protective grill back into place

The difference between Xiaomi's high-efficiency filter and the traditional HEPA filter:
Xiaomi's high-efficiency filter
Combining two filter technologies: electrostatic charging and mechanical filtration. Xiaomi's high efficiency filter material can remove 99.97% of 0.3 micrometer particles, captures dust, PM 2.5 particles, pollen, pet hair, smoke and small particles.
- More clean air: Xiaomi's filter contains melt-blown polypropylene fibers with electrostatic technology for a larger filter surface, so it can filter a large amount of air.
- Low noise level: Air passes through the less dense fiber filter easily even at high speed, which results in a much lower noise level.
- Lower energy consumption: