JB Air 400vsCoway AirMega AIM
Detailed comparison to help you choose the right best air purifiers for home in india for your needs.
Air 400 vs AirMega AIM: 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 Coway AirMega AIM if:
- Unique 360° intake with oscillation covers entire room evenly
- Vertical tilt 90° allows targeted purification zones
- Vacuumable pre-filter reduces filter replacement frequency
JB Air 400 vs Coway AirMega AIM Specs Comparison
| Specification | JB Air 400 | Coway AirMega AIM |
|---|---|---|
| Coverage Area | 400 sq ft | 355 sq ft |
| CADR | 200 m³/h | 300 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Pre-filter, Activated Carbon, HEPA 13 | Pre-filter, True HEPA, Deodorization |
| Filtration Efficiency | 99.97% | 99.999% down to 0.01 microns |
| Filter Life | 1 - 2 years | 8500 hrs (1.5-2 years) |
| Air Quality Monitoring | Real-time (via App and Display) | Real-time (4-color LED) |
| Operating Modes | Auto, Quiet | Dynamic airflow, Auto |
| Noise Level | 20-48 dB | 22 dB |
| Power Consumption | 42W BLDC | Up to 38W |
| Replacement Filter Cost | ₹495 | ₹11,980 |
| Warranty | 1 yr | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | India | South Korea |
Air 400 vs AirMega AIM: 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
Coway AirMega AIM
Pros
- Unique 360° intake with oscillation covers entire room evenly
- Vertical tilt 90° allows targeted purification zones
- Vacuumable pre-filter reduces filter replacement frequency
- Premium Coway engineering from South Korea
Cons
- Expensive at ₹29,900 for 355 sq ft coverage
- Highest filter replacement cost (₹11,980) doubles ownership expense
- Lower rating (4.0) compared to sibling AirMega 150 (4.4)
Compare More Air Purifiers for Home
Check out our complete Best Air Purifiers for Home in India comparison guide to see all 10 products compared side by side.