Air Purifiers for Home Face-off
Xiaomi Mijia 4 CompactvsDyson Cool PC1
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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Mijia 4 Compact vs Cool PC1: 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 Dyson Cool PC1 if:
- 2-in-1 bladeless cooling tower fan and certified HEPA air purifier
- Extensive 350-degree oscillation ensures uniform air distribution
- Smart diagnosis with MyDyson app and multi-platform voice control
Xiaomi Mijia 4 Compact vs Dyson Cool PC1 Specs Comparison
Showing all 13 specifications
| Specification | Xiaomi Mijia 4 Compact | Dyson Cool PC1 |
|---|---|---|
| Coverage Area | 400 sq ft | 600 sq ft |
| CADR | 230 m³/h | 300 m³/h |
| Filter Stages | 3-stage | 2-stage (360° Glass HEPA + Carbon) |
| Filter Type | Pre-Filter, High-Efficiency Filter, Activated Carbon | Glass HEPA H13 + Tris-impregnated Activated Carbon |
| Filtration Efficiency | 99.97% down to 0.3 microns | 99.95% down to 0.1 microns |
| Filter Life | 6 to 12 months | 1 year (approx. 4,380 hrs) |
| Air Quality Monitoring | Real-time 4-color indicator (PM Sensor) | Real-time LCD display (PM2.5, PM10, AQI) |
| Operating Modes | Auto, Sleep, Manual | Auto, Night Mode, 10 Fan Speeds |
| Noise Level | 20 dB(A) | 26-61 dB |
| Power Consumption | 27W | 40W |
| Replacement Filter Cost | ₹2,499 | ₹5,490 |
| Warranty | 1 year | 2 years |
| Manufacturer Origin | China | Malaysia |
Mijia 4 Compact vs Cool PC1: 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
Dyson Cool PC1
Pros
- 2-in-1 bladeless cooling tower fan and certified HEPA air purifier
- Extensive 350-degree oscillation ensures uniform air distribution
- Smart diagnosis with MyDyson app and multi-platform voice control
Cons
- Tall tower design requires dedicated floor clearance
- Filter replacement cost is on the premium side
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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