Purifier or Monitor First
Should you buy an air purifier or air quality monitor first? This guide compares immediate relief against diagnostic insight to help you decide.
If you are interested in more details, you can find full information on the seller's page.
You work from home and your allergies flare up when pollen counts rise. The Xiaomi Smart Air Purifier 4 Compact is your silent partner for a cleaner, more comfortable workspace. It removes 99.97% of airborne particles, from dust to pet dander, in rooms up to 16 m².
Set it up in minutes using the Mi Home app, then control it with your voice via Amazon Alexa or Google Home. The night mode dims lights and drops fan speed, so it won't disturb your sleep. You'll notice the air feels fresher within an hour—and the filter replacement alert pops up before you even think about changing it.
This purifier is more than a gadget; it's peace of mind for your indoor comfort. No more sneezing fits during meetings or restless nights due to stuffy air.
| This item | Recommendations | |||||
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Xiaomi Smart Air Purifier 4 Compact HEPA filter
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BLUEAIR SP3i Grey
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ECOSELF HAP602 White Cleans 2,400 sq ft in 30 minutes
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FreAire HAP606 White Real-time PM2.5 & AQI display
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Nuwave 47607 White Never replace air filter system
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PuroAir 130i Covers up to 600 sq ft
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| Brand | Xiaomi | BLUEAIR | ECOSELF | FreAire | Nuwave | PuroAir |
| Model | Smart Air Purifier 4 Compact | SP3i | HAP602 | HAP606 | 47607 | 130i |
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| Price | €114.62 | €203.19 | €129.32 | €97.88 | €544.28 | €117.92 |
| Seller | Rulez BY | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Nov 14, 2026 | May 29, 2026 | May 14, 2026 | May 24, 2026 | Jun 24, 2026 | May 20, 2026 |
| Noise Level | Low noise | 20 dB | 18 dB (whisper-quiet in Nighttime Mode) | Quiet | ||
| Filtration Stages | 7 | 3 | 3 | |||
| Coverage Area | 2400 sq ft, 223 m² | 1800 ft² | Up to 3,210 sq ft | 600 sq ft | ||
| Filter Type | H13 HEPA | Washable, Never Replace system | 3-layer filter with CarbonTech | |||
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