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Xiaomi Mi Air Purifier 4

259.00 Price:

In stock

Quick overview:
Combining two filter technologies: Electrostatic charge and mechanical filtration, Xiaomi's High Efficiency Filter media can remove 99.97% of airborne particles of 0.3 micrometers in size and traps dust, PM 2.5, pollen, pet dander, smoke and tiny particles. Compared to a conventional HEPA filter, Xiaomi's High Efficiency Filter allows the air purifier to generate less noise and consume less energy by allowing more airflow to pass through the filter all the while keeping the same cleaning efficiency.

€259.00 Price:



Breathe clean, breathe healthy

20m² large room purification in approx. 10 minutes
Smart control / OLED display

  • 32.1dB(A) low noise*
  • Filter replacement reminders
  • 48m² large* effective coverage area
  • 99.97% filtration of 0.3μm particles*
  • Dust and pollen filtration
  • Negative Air Ionization

Air is filled with invisible pollutants that pose a risk to your health

  • Smoke
  • Dust
  • Dander
  • Pollen
  • Pet hair
  • Cooking fumes
  • Pet odours

Impressive CADR
Purify a large 20m² room in approx. 10 minutes

Xiaomi Smart Air Purifier 4 has a Particle CADR of up to 400m³/h*, able to deliver 6660L of purified air per minute*, and with 360° all-round air intake, whole-room air purification is effortless.

  • Able to purify a 20m² room in approx* - 10min
  • All-round air intake - 360°
  • Effective coverage area of 28-48m²

Three-in-one filtration
99.97% elimination of 0.3μm particles*

All-day protection for those who suffer from rhinitis and allergies. Xiaomi Smart Air Purifier 4 protects your respiratory health by keeping the air in your home clean and safe to breathe.

  • Pet hair
  • Pollen
  • Dust
  • Smoke
  • Dander
  • Cotton fibre

Protection for those prone to allergies - Pollen filtration

A hero for animal lovers - Pet hair and dander filtration

High-quality activated carbon
Odour elimination for lasting freshness

Activated carbon has a high adsorption rate and effectively removes common harmful gases such as VOC from your home, as well as eliminating odours to keep your air fresh.

  • Pet odours
  • Cooking fumes
  • VOC
  • Formaldehyde, toluene
  • Other odours

Negative Air Ionization helps keep your home fresh

Your purifier releases negative ions to keep the air fresh, helping you stay refreshed after a hard day's work.

Just one filter for up to one year's usage
Everyday freshness with a long-lasting filter

The filter is highly efficient with a large surface area and high content of high-quality activated carbon. Long-lasting filter performance means less replacements, with one filter lasting 6-12 months.

  • Expanded area of high-efficiency filter* - 22000cm²
  • High-quality activated carbon content* - 500000mg

Filter replacement reminders

Link to the Mi Home/Xiaomi Home app and simply change your filter when recommended

One-touch Auto Mode
Effective, hands-free purification

Sensitive high-precision laser sensors monitor changes in air quality. High-efficiency purification in Auto Mode — your purifier monitors real-time air quality and automatically adjusts purification speed.

  • Real-time monitoring for timely feedback
  • Automatic optimisation of purification speed

High-precision laser sensors - Detect particles as small as 0.3μm

Smart control
Keep your home fresh when on the move

With support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home.

  • Remote control
  • Timed on/off
  • Adjustable settings
  • Air quality
  • Child lock
  • Filter-life monitoring

Voice-control support - Activate your purifier with your voice*

  • Ok Google, Turn on the Air Purifier
  • Alexa,Turn off the Air Purifier

Real-time air quality with the OLED display

Intuitive indoor air-quality data with the real-time PM2.5 display and colour-coded indicator. Adjust your purification settings with the simple touch control buttons, one light touch to fulfil your air-quality needs.

  • Favourite mode
  • Night mode
  • Auto mode
  • Low
  • Medium
  • High

Low-noise 32.1dB(A)* Night Mode
For a good night’s sleep

Switch to Night Mode to turn off display luminance for no-glare, no-noise purification. Your purifier will keep air circulating, providing you with the perfect environment for some undisturbed shut-eye.

Easy-clean air ducts
Clean your purifier from the inside out

Unscrew and remove the grille for easy access to the fan blades and air ducts. Easy cleaning for the inside of your purifier to prevent secondary pollution.

*Make sure the device is switched off before taking any of the following actions.

  • Step 1: Unscrew and remove the grille
  • Step 2: Using a soft cloth, clean the air ducts and the fan blades
  • Step 3: Screw the grille back into place

Pick it up, put it down
Compact and portable

Easy open and close - Magnetic-door design

Durable - Weather-resistant ABS body

The difference between Xiaomi's High Efficiency Filter and conventional HEPA Filter


  • Product name: Xiaomi Smart Air Purifier 4
  • Product model no.: AC-M16-SC
  • Product dimensions: 250x250x555mm
  • Product net weight: Approx. 5.6kg
  • Effective coverage area: 28-48m²
  • Noise: ≤64dB(A)
  • PM CADR: 400m³/h
  • Particle purification efficiency: High

Package contents:

  • Xiaomi Smart Air Purifier 4 x1
  • Filter x1
  • User manual x1
  • Power cable x1

Additional Information

Additional Information

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