Xiaomi Dust Mite Vacuum Cleaner Pro - B402HW

The Xiaomi Dust Mite Vacuum Cleaner Pro (B402HW) is designed for dust mite removal with instant suction, real-time dust mite detection, and an LED smart display. It uses intelligent suction adjustment with three levels, supporting different cleaning scenarios such as low suction for regular cleaning and high suction for deep cleaning. The device also includes UV sterilisation and hot air drying during operation, which targets mites and helps reduce mite activity deep within bedding. For filtration and cleanliness, it features a transparent dust collection compartment and a four-stage deep filtration system built around a stainless-steel filter mesh, filter element, and cotton filter. The redesigned 0.5L capsule dust compartment supports one-click disassembly for dust disposal. Built for everyday use, the vacuum includes a push-button on/off switch, a comfortable handle for an easy grip, a tri-colour smart sensor ring, and washable components for reuse.
Key Features
• Instant deep suction of dust mites
• Transparent dust collection compartment
• Deep filtration and easy dust disposal
• LED smart display
• Real-time detection of dust mites
• Intelligent suction adjustment
• Three levels
• Targeted and comprehensive mite removal
• UV sterilisation
• 97% mite removal*
• 99% bacterial removal*
• Hot air drying
• Keeps bedding dry and fresh
• Highly efficient six-stage mite removal
• High-frequency beating
• Dislodges mite barbs
• Soft roller brush
• Sweeps up dust mites swiftly
• Cyclone suction
• Instant dust mite suction
• Physical ultrasound
• Safe and residue-free
• UV light mite eradication
• UV light effectively deactivates mites
• UV light auto-off when the cleaner is lifted from the surface to prevent UV leakage
• UV light exposure listed as 254nm
• Ultrasound listed as 30–60kHz
• Enhanced mite removal capability
• Multifaceted effective mite removal
• Patented electric spiral roller brush*
• High-frequency beating for rapid mite removal
• Patented electric roller brush powered by a dedicated motor for high-speed rotation, driving rubber strips and soft bristles
• 48,000 beating actions per minute*
• Wide intake nozzle
• Increased mite removal efficiency
• Advanced cyclonic dust separation airflow
• 4-stage deep filtration with no dust leakage or emissions
• Robust four-layer filtration system: stainless-steel filter mesh, filter element, and cotton filter
• 99% whole-machine filtration traps 99% of microscopic particle
• Foldaway filter
• Catch fine dust
• Cotton filter
• Reliably traps dust to ensure clean emissions
• Pinhole stainless steel filter mesh
• Catch larger particles
• Cyclonic dust separation airflow
• Instantly separate dust and air
• Simultaneously emits 55°C hot air during mite removal to reduce mite activity deep within bedding
• Continual drying keeps bedding dry and fluffy, suppressing mite and bacterial regeneration
• Intelligent interaction with an LED smart display
• Tri-colour smart sensor ring
• Revamped 0.5L capsule dust compartment*
• One-click disassembly for a dust disposal experience
• Visible capsule design for a transparent mite removal process
• Versatile cleaning modes
• Smart mode: multiple cleaning scenarios
• Low suction: regular cleaning and maintenance
• High suction: deep cleaning
• Tailored approaches for various fabrics (clean soft fabrics like plush toys and duvets)
• Target harder materials (mattresses and sofas)
• Real-time sensing and precise monitoring
• Smart mode adapts to complex environments
• Seamed detection shown via tri-colour smart indicator for real-time feedback
• LED digital display with integrated intelligent sensing system continuously monitors dust mites in fabrics
• Smart indicator changes colour to show current mite conditions
• Equipped with three power settings for different fabric thicknesses: low suction, smart mode, high suction
• Automatically adjusts suction power based on the presence of dust mites
• Push-button on/off switch
• Comfortable handle with easy grip
• Washable components (eco-friendly and reusable)
• After washing, ensure components are thoroughly dried before reassembly
• Recommended to replace the filter replacement every 2 to 3 months
• Noise: ≤78dB(A)
• Noise and rated power statements included in the product details
Specifications
• Brand: Xiaomi
• Product name: Dust Mite Vacuum Cleaner
• Model: B402HW
• Rated Power: 400W*
• Rated Voltage: 220–240V~
• Rated Frequency: 50–60Hz
• Net Weight: 2.06kg
• Item Dimensions: 265 x 246 x 142mm
• Cyclone suction power: 14kPa*
• Wide intake nozzle: 20cm*
• Sweeping speed: 3000 r/min*
• Beating frequency: 48000 times/min
• UV light exposure: 254nm
• Ultrasound: 30–60kHz
• Hot air drying: 55°C*
• Noise: ≤78dB(A)
• Tri-colour smart sensor ring
• Dust compartment capacity: 0.5L capsule dust compartment*
• Package includes:
• Dust mite vacuum cleaner x1
• Dust compartment Assembly x1
• User manual x1