Air Purifiers for Home Face-off
JB Air 400vsDyson 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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Air 400 vs Cool PC1: Which Air Purifiers for Home Should You Buy?
Choose JB Air 400 if:
- Lowest Filter Replacement Costs
- High Coverage Area
- HEPA 13 Filter with Activated Carbon Filter
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
JB Air 400 vs Dyson Cool PC1 Specs Comparison
Showing all 13 specifications
| Specification | JB Air 400 | Dyson Cool PC1 |
|---|---|---|
| Coverage Area | 400 sq ft | 600 sq ft |
| CADR | 200 m³/h | 300 m³/h |
| Filter Stages | 3-stage | 2-stage (360° Glass HEPA + Carbon) |
| Filter Type | Pre-filter, Activated Carbon, HEPA 13 | Glass HEPA H13 + Tris-impregnated Activated Carbon |
| Filtration Efficiency | 99.97% | 99.95% down to 0.1 microns |
| Filter Life | 1 - 2 years | 1 year (approx. 4,380 hrs) |
| Air Quality Monitoring | Real-time (via App and Display) | Real-time LCD display (PM2.5, PM10, AQI) |
| Operating Modes | Auto, Quiet | Auto, Night Mode, 10 Fan Speeds |
| Noise Level | 20-48 dB | 26-61 dB |
| Power Consumption | 42W BLDC | 40W |
| Replacement Filter Cost | ₹495 | ₹5,490 |
| Warranty | 1 yr | 2 years |
| Manufacturer Origin | India | Malaysia |
Air 400 vs Cool PC1: Pros & Cons
JB Air 400
Pros
- Lowest Filter Replacement Costs
- High Coverage Area
- HEPA 13 Filter with Activated Carbon Filter
- Made in India
Cons
- Shorter Filter Life
- Only 1 year warranty
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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