Air Purifiers for Home Face-off
Xiaomi Mijia 4 CompactvsCoway AirMega 100
Detailed comparison to help you choose the right best air purifiers for home in india for your needs.
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Mijia 4 Compact vs AirMega 100: Which Air Purifiers for Home Should You Buy?
Choose Xiaomi Mijia 4 Compact if:
- Lightweight (2.2 kg) and compact footprint fits desks and bedrooms
- Ultra-quiet 20 dB(A) operation in sleep mode
- Low power consumption (27W rated power, ~0.7 kWh/day)
Choose Coway AirMega 100 if:
- Exceptional 0.01-micron filtration precision outclasses typical 0.3-micron HEPA
- Compact 360° cylindrical footprint fits easily on floors or side tables
- Vacuumable pre-filter saves money and simplifies routine maintenance
Xiaomi Mijia 4 Compact vs Coway AirMega 100 Specs Comparison
Showing all 13 specifications
| Specification | Xiaomi Mijia 4 Compact | Coway AirMega 100 |
|---|---|---|
| Coverage Area | 400 sq ft | 405 sq ft |
| CADR | 230 m³/h | 240 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Pre-Filter, High-Efficiency Filter, Activated Carbon | Vacuumable Pre-filter, Activated Carbon, True HEPA |
| Filtration Efficiency | 99.97% down to 0.3 microns | 99.999% down to 0.01 microns |
| Filter Life | 6 to 12 months | 1 year |
| Air Quality Monitoring | Real-time 4-color indicator (PM Sensor) | Real-time PM2.5 sensor with 4-color LED |
| Operating Modes | Auto, Sleep, Manual | Auto, Sleep, Manual (3 Speeds) |
| Noise Level | 20 dB(A) | 20-50 dB |
| Power Consumption | 27W | 25W |
| Replacement Filter Cost | ₹2,499 | ₹3,499 |
| Warranty | 1 year | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | China | South Korea |
Mijia 4 Compact vs AirMega 100: Pros & Cons
Xiaomi Mijia 4 Compact
Pros
- Lightweight (2.2 kg) and compact footprint fits desks and bedrooms
- Ultra-quiet 20 dB(A) operation in sleep mode
- Low power consumption (27W rated power, ~0.7 kWh/day)
- Smart Xiaomi Home app integration, voice assistant control, and real-time 4-color indicator
Cons
- Coverage area (up to 400 sq ft at 2 ACPH) not suited for large living rooms
- Infrared particulate sensor rather than advanced multi-laser array
Coway AirMega 100
Pros
- Exceptional 0.01-micron filtration precision outclasses typical 0.3-micron HEPA
- Compact 360° cylindrical footprint fits easily on floors or side tables
- Vacuumable pre-filter saves money and simplifies routine maintenance
Cons
- Coverage capped at ~405 sq ft, best suited for single rooms rather than entire homes
- Annual filter replacement costs approximately ₹3,499
- No Wi-Fi or mobile app connectivity on this model
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 19 products compared side by side.
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