Mijia Vacuum Cleaner 4 Pro Overview

    280AW whole-home powerful suctionSmart searchlight for deep dust removal
    280AW powerful suction1
    Up to 90 minutes of battery life2
    Smart dirt detection
    Clean without bending with a bendable tube
    180° wide-angle blue-light dust detection3
    Dual anti-tangle system
    Right edge-cleaning design4
    Versatile multi-surface cleaning
    99.99% efficient filtration5
    12-cone cyclone separation technology
    Searchlight-guided suction for precise cleaning
    280AW stable suction1Instant dust pickup with fewer passesPowered by a high-speed brushless motor, the vacuum delivers up to 280AW suction power, making light work of common household messes such as hair, dust mites and larger debris.
    27,000Pamaximum vacuum pressure6
    150,000rpmmotor speed7
    12-cone dust-air separation technologyLong-lasting cleaning with stable suction8Efficiently separates dust from airflow to minimise filter and air duct blockages, reducing suction loss and extending filter life.
    Clean without bending with a bendable tubeTackle dust in low-clearance blind spotsUse the bendable tube to clean under sofas, beds, bookshelves and wall-mounted décor with ease.
    180° wide-angle blue-light dust detection3Reveal and remove fine dust from dark areasDust under beds, sofas and in dimly lit areas becomes clearly visible for more precise cleaning with fewer missed spots.
    180° wide-angle illumination3
    30cm illumination distance9
    30x dust magnification10
    Long-lasting battery for uninterrupted cleaning
    Up to 90 minutes of runtime2Equipped with a high-capacity battery pack, the vacuum delivers up to 90 minutes of runtime for effortless whole-home cleaning.
    Removable battery design1111. One battery is included in the package. Additional batteries are available separately through official Xiaomi channels.
    5-stage precision filtration99.99% efficient filtration5
    Stage 5H14-grade HEPA12Filters dust particles as small as 0.3μm for long-term health protection
    Stage 4High-density spongeCaptures remaining fine dust
    Stage 312-cone cycloneFurther separates fine dust particles
    Stage 2Metal filterBlocks hair and larger particles
    Stage 1Dust compartment cycloneInitially separates large dust and debris
    Featuring 5-stage precision filtration, the vacuum cleaner achieves a filtration efficiency of 99.99%, precisely capturing particles as small as 0.3μm to minimise the release of fine dust.
    Whole-home cleaning versatility
    Dual anti-tangle systemSmoothly picks up 300 strands of long hair13The all-flooring dust-revealing brush bar and mini electric brush feature dual anti-tangle designs to help reduce hair tangling and the need for manual maintenance.
    All-flooring dust-revealing brush bar anti-tangle designDense comb teeth help guide and separate hair while cleaning
    Mini electric brush anti-tangle designThe single-arm floating design directs hair from the spiral roller brush into the right-side airflow duct
    Conical metal mesh filter designHelps direct hair to the bottom to reduce tangles and blockages
    Right edge-cleaning design4Cleans corner and gap dust in a single passThe open right-side brush design closely follows skirting boards and edges for deeper cleaning along walls and in crevices.
    Smart dirt detectionPowerful suction without compromising battery lifeBuilt-in dirt sensors detect dust levels in real time in Auto mode and automatically adjust suction power for efficient, energy-saving cleaning.
    Multi-surface cleaning attachments for various tasks
    All-flooring dust-revealing brush barSuitable for common household floor surfaces, including hardwood, tile and carpet, delivering a smooth gliding movement that protects floors.
    Mini electric brushDeep cleans mattresses and sofas, vibrating to dislodge hidden dust and dander for greater peace of mind
    Sofa brushThe wide brush head quickly removes dust and hair from fabric surfaces
    2-in-1 crevice brushSwitch between brush and narrow nozzle attachments for furniture, curtains, sofa gaps and window tracks
    Bendable tubeCleans under sofas, beds, bookshelves and wall-mounted décor
    Floating hair brushHelps quickly detangle fur and remove loose hair for both short- and long-haired pets
    Extension hoseCompatible with the 2-in-1 crevice brush for cleaning cupboards, shelves and windowsills
    More thoughtful features
    LCD high-definition displayClear and intuitive visual controls
    Clean
    Light dirt
    Heavy dirt
    Charging dock wall mountEasy access with organised accessory storage
    Washable accessories14,15Reusable components help reduce waste and make the vacuum more economical14. Washable accessories: After washing, allow accessories to dry for at least 24 hours before reinstalling and using them.15. It is recommended to replace the pre-filter every 3–6 months and the post-filter every 6–12 months.
    Brush head typeBattery lifeUsage Scenario
    All-flooring dust-revealing brush bar16,17
    Eco mode: approx. 60min17Auto mode: approx. 23–43min17Turbo mode: approx. 12min17
    Hard floors
    Wooden floors
    Carpets
    Mini electric brush
    Eco mode: approx. 60min17Auto mode: approx. 23–43min17Turbo mode: approx. 12min17
    Mattresses
    Pillows
    Sofas
    Sofa brush
    Eco mode: approx. 90min17Auto mode: approx. 26–46min17Turbo mode: approx. 8min17
    Sofas
    2-in-1 crevice brush
    Eco mode: approx. 90min17Auto mode: approx. 26–46min17Turbo mode: approx. 8min17
    Furniture crevices
    Car interiors
    Curtains
    Keyboards
    Floating hair brush
    Eco mode: approx. 90min17Auto mode: approx. 26–46min17Turbo mode: approx. 8min17
    Pet hair
    *The video content is intended for informational purposes only.
    See specs
    Notes:1. 280AW powerful suction: Data tested by Suzhou GTT Service Co., Ltd. Under test conditions, maximum suction power reaches 280AW. Actual performance may vary depending on home environment and usage conditions. Report No.: 0372-26A-04.2. Up to 90 minutes of battery life: Data tested by Suzhou GTT Service Co., Ltd. In Eco mode, using the 2-in-1 crevice brush on a full charge, the battery lasts up to 90 minutes. Actual results may vary depending on environment and floor type. Report No.: 0372-26A-04.3. 180° wide illumination angle: Data tested by the manufacturers. Under test conditions, the blue-light illumination angle reaches approximately 180°. Report No.: 260312-003-6.4. Right edge-cleaning design: Data tested by the manufacturers. Under test conditions in Turbo mode, the average residual dust width along the right brush edge measured 0mm. Actual results may vary depending on usage conditions. Report No.: 260312-003-1.5. 99.99% high-efficiency filtration: Data tested by SGS-CSTC Standard Technical Service Co.,Ltd Suzhou Branch. Tested according to IEC 62885-4:2020 Clause 5.11. Filtration efficiency for particles sized 0.3–10μm reaches 99.99%. Actual results may vary depending on usage conditions. Report No.: SHFT260400024571.6. 27,000Pa maximum vacuum pressure: Data tested by Suzhou GTT Service Co., Ltd. Under test conditions, maximum vacuum pressure reached 27,000Pa. Actual results may vary depending on usage conditions. Report No.: 0372-26A-04.7. 150,000rpm motor speed: Data tested by the manufacturers. In Turbo mode with a fully charged battery and 0mm nozzle blockage test, motor speed reached up to 150,000rpm. Actual results may vary depending on conditions. Report No.: 260312-003-07.8. Stable suction: Data tested by Suzhou GTT Service Co., Ltd. According to IEC 62885-4:2020 Clause 5.12, suction loss below 3% is considered no suction loss. The test result for this product was 1.9%. Actual results may vary depending on usage conditions. Report No.: 0372-26A-04.9. 30cm illumination distance: Data tested by the manufacturers. Under test conditions, blue-light dust-detection illumination distance reached approximately 30cm. Report No.: 260312-003-6.10. 30x dust detection: Data tested by the manufacturers. In accordance with the GB/T38048.2 standard, using 1mm standard Type I dust particles, blue-light dust-detection magnifies particles up to 30 times. Report No.: 260312-003-6.11. One battery is included in the package. Additional batteries are available separately through official Xiaomi channels.12. H14-grade HEPA: Data tested by SGS-CSTC Standards Technical Services Co., Ltd. Suzhou Branch. Report No.: SHFT260300011472.13. 300 strands of long hair: Data tested by SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. In Turbo mode with a full battery, both the all-flooring dust-revealing brush bar and mini electric brush successfully vacuumed 300 strands of 40cm hair with 0% tangling. Actual results may vary depending on floor type, humidity and usage conditions. Report No.: SHES260400712871.14. Washable accessories: After washing, allow accessories to dry for at least 24 hours before reinstalling and using them.15. It is recommended to replace the pre-filter every 3–6 months and the post-filter every 6–12 months.16. All-flooring dust-revealing brush bar tested on hard flooring and tiles.17. Runtime data tested by Suzhou GTT Service Co., Ltd. Actual results may vary depending on usage scenario and environment.*The video content is intended for informational purposes only.*The product images and models, data, functions, performance, specifications, user interface, and other product information on this page are for reference only and may differ from the actual product. Xiaomi may amend this information. For details, please refer to the actual product.