{"product_id":"xiaomi-smart-air-purifier-4-compact","title":"Xiaomi Smart Air Purifier 4 Compact","description":"\u003ch2\u003e\u003cstrong\u003eCompact Body, Serious Filtration for Small Rooms\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Xiaomi Smart Air Purifier 4 Compact is built for bedrooms, home offices, and other smaller spaces, with a 230 m³\/h particle CADR covering 16-27 m². Despite its small Φ220 x 355mm footprint, it uses the same three-stage filtration found in Xiaomi's larger purifiers: a pre-filter, a TÜV Rheinland allergy-certified HEPA layer, and activated carbon, capturing 99.97% of particles down to 0.3 microns.\u003c\/p\u003e\n\u003cp\u003eAn onboard PM sensor drives Auto Mode, ramping the fan up when it detects dust, smoke, or pollen and easing back once the air clears, while a four-color LED ring gives an instant visual read on current air quality without needing to open the app. Sleep Mode brings noise down to as low as 20 dB(A) and can dim the display entirely for a distraction-free bedroom.\u003c\/p\u003e\n\u003cp\u003eSetup and daily control run through the Xiaomi Home app over Wi-Fi, letting you schedule purification cycles, monitor filter life, and adjust settings remotely. At just 2.2kg, it's light enough to move between rooms as needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Compact Φ220 x 355mm body suited to smaller rooms, 2.2kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllergy-Certified Filtration:\u003c\/strong\u003e 3-stage filter captures 99.97% of particles ≥0.3µm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Mode:\u003c\/strong\u003e PM sensor automatically adjusts fan speed to real-time air quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Sleep Mode:\u003c\/strong\u003e Noise as low as 20 dB(A) with dimmable display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Air Quality Indicator:\u003c\/strong\u003e 4-color LED ring shows air status at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp Control:\u003c\/strong\u003e Schedule and monitor remotely via the Xiaomi Home app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle CADR:\u003c\/strong\u003e 230 m³\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage Area:\u003c\/strong\u003e 16-27 m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e 3-stage (pre-filter, HEPA, activated carbon), 99.97% at 0.3µm, TÜV Rheinland certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e ≤60 dB(A), as low as 20 dB(A) in Sleep Mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Rated 27W, adapter input 100-240V~ 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Wi-Fi 802.11 b\/g\/n 2.4GHz, Xiaomi Home app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions \/ Weight:\u003c\/strong\u003e Φ220 x 355mm, ~2.2kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Xiaomi","offers":[{"title":"Default Title","offer_id":63085239370099,"sku":"AC-M18-SC","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9377\/2147\/files\/Xiaomi-Smart-Air-Purifier-4-Compact-Main.jpg?v=1783887515","url":"https:\/\/gadgetlb.com\/products\/xiaomi-smart-air-purifier-4-compact","provider":"Gadget LB","version":"1.0","type":"link"}