Air Purifiers for Home Face-off
Xiaomi Mi 4 LitevsCoway Professional
Published: 27 October 2026Last updated: 27 October 2026
Detailed comparison to help you choose the right best air purifiers for home in india for your needs.
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Mi 4 Lite vs Professional: Which Air Purifiers for Home Should You Buy?
Choose Xiaomi Mi 4 Lite if:
- Best budget option at ₹14,999 with high CADR (360 m³/h)
- TÜV Allergy Care Certification validates effectiveness for allergy sufferers
- Largest coverage area (462 sq ft) in budget segment
Choose Coway Professional if:
- Focused airflow mode quickly directs clean air toward specific areas
- Long-lasting 8,500-hour filter cartridge reduces ongoing maintenance hassle
- Medical-grade Green True HEPA kills viruses and neutralizes allergens
Xiaomi Mi 4 Lite vs Coway Professional Specs Comparison
Showing all 13 specifications
| Specification | Xiaomi Mi 4 Lite | Coway Professional |
|---|---|---|
| Coverage Area | 462 sq ft | 575 sq ft |
| CADR | 360 m³/h | 360 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Primary, True HEPA, Activated Carbon | Pre-filter, Urethane Carbon, Anti-Virus Green True HEPA |
| Filtration Efficiency | 99.99% down to 0.1 microns | 99.99% down to 0.01 microns |
| Filter Life | 6 to 12 months | 8,500 hrs (1.5-2 years) |
| Air Quality Monitoring | Real-time (AQI, temp, humidity) | Real-time (4-color LED) |
| Operating Modes | Auto, Sleep | Auto, Normal, Focus Flow, Sleep |
| Noise Level | 32-33 dB | 22-49 dB |
| Power Consumption | 33W | 38W |
| Replacement Filter Cost | ₹3,499 | ₹8,980 |
| Warranty | 1 year | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | China | South Korea |
Mi 4 Lite vs Professional: Pros & Cons
Xiaomi Mi 4 Lite
Pros
- Best budget option at ₹14,999 with high CADR (360 m³/h)
- TÜV Allergy Care Certification validates effectiveness for allergy sufferers
- Largest coverage area (462 sq ft) in budget segment
- Lowest filter replacement cost at ₹3,499
Cons
- Single year warranty shortest among competitors
- Chinese manufacturing may concern some buyers
- Lower review count suggests less market validation
Coway Professional
Pros
- Focused airflow mode quickly directs clean air toward specific areas
- Long-lasting 8,500-hour filter cartridge reduces ongoing maintenance hassle
- Medical-grade Green True HEPA kills viruses and neutralizes allergens
- Industry-leading 7-year motor warranty from Coway
Cons
- Premium price point compared to entry-level purifiers
- Floor footprint requires clear front and top clearance
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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