Air Purifiers for Home Face-off
Xiaomi Mijia 6vsPhilips AC4221/61
Published: 6 November 2026Last updated: 6 November 2026
Detailed comparison to help you choose the right best air purifiers for home in india for your needs.
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Mijia 6 vs AC4221/61: Which Air Purifiers for Home Should You Buy?
Choose Xiaomi Mijia 6 if:
- Advanced 5-sensor monitoring with real-time PM1 ultrafine particle tracking
- Integrated UV-C sterilization and allergen-free certifications (ITS & SGS tested)
- High 443 m³/h CADR purifies a 108 sq ft room in just 3.5 minutes
Choose Philips AC4221/61 if:
- Premium metallic build fits luxury contemporary living room aesthetics
- Massive 600 m³/h CADR clears a standard room in under 5 minutes
- Advanced gas and PM2.5 dual sensing displays exact real-time air conditions
Xiaomi Mijia 6 vs Philips AC4221/61 Specs Comparison
Showing all 13 specifications
| Specification | Xiaomi Mijia 6 | Philips AC4221/61 |
|---|---|---|
| Coverage Area | 940 sq ft | 700 sq ft |
| CADR | 443 m³/h | 600 m³/h |
| Filter Stages | 5-stage | 4-stage |
| Filter Type | Pre-Filter, High-Efficiency Filter, Activated Carbon, UV-C LED, Negative Ion | Pre-filter, NanoProtect HEPA, 2x Active Carbon |
| Filtration Efficiency | 99.98% down to 0.3 microns | 99.97% down to 0.003 microns |
| Filter Life | 6 to 12 months | Up to 9,000 hours |
| Air Quality Monitoring | 5-Sensor (PM1, PM2.5, Dust, Temp, Humidity) | Real-time AQI display & Color Ring |
| Operating Modes | Auto, Sleep, Manual | Auto+, Turbo, Medium, Sleep |
| Noise Level | 32 dB(A) | 15 dB (sleep mode) |
| Power Consumption | 40W | Up to 54W |
| Replacement Filter Cost | ₹3,999 | ₹6,995 |
| Warranty | 1 year | 2 years |
| Manufacturer Origin | China | China |
Mijia 6 vs AC4221/61: Pros & Cons
Xiaomi Mijia 6
Pros
- Advanced 5-sensor monitoring with real-time PM1 ultrafine particle tracking
- Integrated UV-C sterilization and allergen-free certifications (ITS & SGS tested)
- High 443 m³/h CADR purifies a 108 sq ft room in just 3.5 minutes
- Seamless Xiaomi HyperOS and smart voice assistant integration
Cons
- 1-year standard warranty is shorter than South Korean competitors (Coway/Cuckoo)
- Larger floor-standing footprint (5.2 kg) compared to compact models
Philips AC4221/61
Pros
- Premium metallic build fits luxury contemporary living room aesthetics
- Massive 600 m³/h CADR clears a standard room in under 5 minutes
- Advanced gas and PM2.5 dual sensing displays exact real-time air conditions
- Alexa and Google Assistant integration enables seamless smart home routines
Cons
- Premium ₹29,995 MRP pricing
- Replacement dual-cartridge filter set costs ₹6,995
- Unit weight of 6.3 kg makes frequent moving between floors cumbersome
Full Category Comparison
Looking to compare all air purifiers for home models?
Check out our complete Best Air Purifiers for Home in India guide to see all 31 products compared side by side.
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