Xiaomi Smart Air Purifier 4 Compact

    Xiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 CompactSmart Air
    Purifier 4 Compact
    Clean air where you need it
    Allergen removal | Smart control | Real-time air quality monitoring

    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Allergen removal
    Dual-use for table and floor
    for allergy-sensitive people
    Compact size and small footprint
    Automatic adjustment of purification speed
    516
    ft²
    Room size base on 2 ACPH
    Visible results
    with the air quality indicator
    Particulate matter sensor
    A peaceful and undisturbed
    night's sleep
    20
    dB
    Low energy consumption and high efficiency
    27
    W
    3-in-1 filter
    99.97
    %
    Traps particles as small as 0.3 microns
    at a low noise level of
    Maximum output power as low as
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 Compact
    Small but powerful
    Compact size and small footprint, suitable for home-wide
    Dual-use desktop and floor-standing design, compact and easy to move.
    Powerful performance and a steady output of clean air.
    135
    CFM
    360°
    516
    ft²
    Particle CADR*
    Circulation purification
    Base on 2 ACPH*
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Bedroom
    Child's Bedroom
    Fresh air eliminates exhaustion
    Protect the respiratory health of children and infants
    Workspace
    Operate quietly, doubling your efficiency
    Xiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 Compact
    Traps 99.97% of particles as small as 0.3 microns*
    3-in-1 filtration for thorough purification
    Eliminate common indoor air pollutants effectively with layer-by-layer filtration
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Pollen
    Dust
    Smoke
    Wildfire ash
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Pet odours
    Pet hair
    Pet dander
    Other odours
    TÜV Rheinland Allergy Care Certification
    Strict allergen filtration guaranteed
    Certified by the authoritative TÜV Rheinland, Xiaomi Smart Air Purifier 4 Compact is proven to
    effectively filter out allergens in the air
    Take care of
    allergy-sensitive individuals
    Protect families with pets
    Filter out allergens such as pollen, dust mites, etc.
    Filter out allergens such as pet hair, dander, etc.
    Xiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Smart remote control
    Clean air where you need it
    Remotely activate your air purifier by using the
    Mi Home/Xiaomi Home app, welcoming you
    home with clean and fresh air.
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Timed on/off
    Adjustable settings
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Air quality
    Child lock
    Xiaomi Smart Air Purifier 4 Compact
    Support for voice control
    Call for good air remotely
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    *Alexa and Google Assistant voice control features require smart voice devices to function. Related connecting devices are sold separately.
    Xiaomi Smart Air Purifier 4 Compact
    One-touch Auto Mode
    Real-time monitoring, high-efficiency purification
    With particulate matter sensor configuration, sensitive monitoring of air quality and automatic adjustment of purification speed, you can enjoy clean air at all times.
    Xiaomi Smart Air Purifier 4 Compact
    Particulate matter sensor
    Real-time sensing of changes
    in air quality
    Xiaomi Smart Air Purifier 4 Compact
    Real-time air quality monitoring
    Keep an eye on changes for enhanced purification
    Intuitive indoor air-quality data from four-color indicator light.
    Adjust your purification settings with the simple touch control buttons, one light touch to fulfil your air-quality needs.
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Auto
    Sleep
    Manual
    Fresh and clean
    Low pollution
    Moderate pollution
    High pollution
    Xiaomi Smart Air Purifier 4 Compact
    Customized purification area
    Choose the optimal speed in one step
    In manual mode, you can set the coverage area and customise the speed according to your preference.
    Xiaomi Smart Air Purifier 4 Compact
    Clean air from ultra-quiet sleep mode
    Protect your sweet dreams
    In Sleep Mode, noise is as low as 20dB* and the display light can be turned off.
    Have a peaceful night's sleep without late-night disruptions.
    20
    dB
    40
    dB
    50
    dB
    Light breeze (Sleep Mode for this device)
    Library
    Office
    Xiaomi Smart Air Purifier 4 Compact
    Low-consumption purification,
    effective protection
    Power can be as low as 27W, even at the maximum output.
    Only 0.7kWh are needed for 24 hours of purification*.
    Xiaomi Smart Air Purifier 4 Compact
    Efficient brushless DC motor
    No carbon brush friction, making it quieter and more energy efficient.
    Xiaomi Smart Air Purifier 4 Compact
    An excellent user experience,
    it's all in the details
    Effortless one-step filter replacement
    Rotate and pull out from the bottom
    Filter replacement
    reminders
    Simply change your filter when
    recommended
    Stylish appearance
    Matte texture, elegant lines
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    Xiaomi Smart Air Purifier 4 Compact
    The difference between Xiaomi's High Efficiency Filter and a conventional HEPA Filter
    Combination of two filter technologies: Electrostatic and mechanical filtration. Xiaomi's High Efficiency Filter media can remove 99.97% of airborne particles as small as 0.1 micrometres and traps dust, PM 2.5, pollen, pet dander, smoke and even the smallest microplastics. The filtration rate of Xiaomi's High Efficiency Filter media is 99.97% for fine particles of up to 0.3 microns, and can reach up to 99.99% for particles as small as 0.1 microns.
    Conventional
    HEPA filter
    Xiaomi's High
    Efficiency Filter
    Less clean air
    More clean air
    The HEPA filter is made of dense fibreglass to trap particles, which means that less clean air gets through the filter.
    Xiaomi's filter uses melt-blown PP fibres with electrostatic technology. With greater space between fibres, larger volumes of air are able to pass through the filter.
    Noisy
    Low noise
    Large volumes of air are forced through the dense HEPA filter, meaning a higher fan speed is required, which generates more noise.
    With a lower fibre density, the filter allows air to pass through at high speeds, resulting in less noise.
    Higher energy
    consumption
    Lower energy
    consumption
    In order for the HEPA filter to release more clean air, the motor must run at a higher speed, which translates into a higher energy consumption.
    With a lower fibre density, Xiaomi's filter is able to release the same volume of clean air as a conventional filter, but with a much lower energy consumption.
    Disclaimer: Filter media performance is tested by China Testing & Inspection Institute for Household Electric Appliances (Report Number: WCv-21-40115). Due to the technical specifications of the filter media, the test environment and parameters may differ.
    Xiaomi Smart Air Purifier 4 CompactXiaomi Smart Air Purifier 4 Compact
    * 172~290ft²(16~27m² )effective coverage area: As calculated in Air Purifier (GB/T 18801-2015) Appendix F.4: Area of application = pCADR x (0.07–0.12). pCADR data from CVC Testing Technology Ltd. Report no.: WTS2022-4212.
    * Traps 99.97% 0.3μm particles: According to the China Testing & Inspection Institute for Household Electric Appliances Inspection Report (No. WCv-21-40115), the filter material used for this product achieved a filtration efficiency of 99.97% for 0.3μm particles.
    * 135CFM (230m³/h) Particle CADR: Data from CVC Testing Technology Ltd. Report no.: WTS2022-4212.
    * Low-noise 20dB Sleep Mode: Refers to the noise value generated when the product is in Sleep Mode. Data from CVC Testing Technology Ltd. Report no.: WTS2022-4212.
    * Only 0.7kWh are needed for 24 hours of purification: 27W x 24h ÷ 1000 = 0.684kWh. 24h power consumption of 0.684kWh, approximately 0.7kWh.
    * Alexa is not available in all languages and countries. Alexa features and functionality may vary by location. Please refer to official website for more information.
    * 516ft² (48㎡) room size is base on 2 air changes per hour(ACPH), meaning that it can purify a 516ft² (48 m²) room 2 times per hour(assuming the room has a ceiling height of 7.87 ft), room size = pCADR ÷ 7.87 ft ÷2. pCADR data from CVC Testing Technology Ltd. Report no.: WTS2022-4212.
    * Room size(up to) is calculated based on 2 air changes per hour(ACPH) and PCADR, meaning that it can purify a room of this size 2 times per hour(assuming the room has a ceiling height of 7.87 ft), Room size = PCADR ÷ 7.87 ft ÷2.
    * Effective coverage area is calculated according to the Chinese national standard GB/T 18801-2015, assuming the room has a ceiling height of 7.87 ft and considering factors such as the outdoor particulate pollutant concentration of 300μg/m³ and the number of air changes in buildings, the standard is more stringent. Effective coverage area=(0.07~0.12)*PCADR.