Air Purifiers for Home Face-off
Coway AirMega 150vsCoway AirMega 350
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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AirMega 150 vs AirMega 350: Which Air Purifiers for Home Should You Buy?
Choose Coway AirMega 150 if:
- Best-in-class filtration at 0.001 microns (10x better than standard)
- Patented Anti-Virus technology kills pathogens instead of just trapping
- 6,000+ monthly sales shows market leadership
Choose Coway AirMega 350 if:
- High CADR (713 m³/h) purifies large rooms and hall areas rapidly
- Captures particles down to 0.01 microns, 10x finer than standard HEPA
- Quiet 21.6 dB sleep mode with auto light-dimming sensor
Coway AirMega 150 vs Coway AirMega 350 Specs Comparison
Showing all 13 specifications
| Specification | Coway AirMega 150 | Coway AirMega 350 |
|---|---|---|
| Coverage Area | 355 sq ft | 980 sq ft |
| CADR | 300 m³/h | 713 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Pre-filter, Urethane Carbon, Anti-Virus True HEPA | Vacuumable Pre-filter, Activated Carbon, Green True HEPA |
| Filtration Efficiency | 99.99% down to 0.001 microns | 99.999% down to 0.01 microns |
| Filter Life | 8500 hrs (1.5-2 years) | 1 to 2 years (8,500 hrs) |
| Air Quality Monitoring | Real-time (4-color LED) | Real-time numeric AQI + 4-color LED (PM1.0, PM2.5, PM10) |
| Operating Modes | Smart Auto, Manual | Auto, Sleep, Turbo, Eco |
| Noise Level | 22-49 dB | 21.6-52 dB |
| Power Consumption | 35W | 65W |
| Replacement Filter Cost | ₹8,980 | ₹9,990 |
| Warranty | 5 yrs motor + 1 yr electrical (extend to 7 yrs) | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | South Korea | South Korea |
AirMega 150 vs AirMega 350: Pros & Cons
Coway AirMega 150
Pros
- Best-in-class filtration at 0.001 microns (10x better than standard)
- Patented Anti-Virus technology kills pathogens instead of just trapping
- 6,000+ monthly sales shows market leadership
- Exceptional 7-year warranty (5yr motor + 1yr electrical, extendable to 7yrs)
Cons
- Premium pricing at ₹34,900
- Filter replacement cost of ₹8,980 higher than budget options
- Coverage limited to 355 sq ft suits only small-medium rooms
Coway AirMega 350
Pros
- High CADR (713 m³/h) purifies large rooms and hall areas rapidly
- Captures particles down to 0.01 microns, 10x finer than standard HEPA
- Quiet 21.6 dB sleep mode with auto light-dimming sensor
- Coway's robust 7-year motor warranty
Cons
- High replacement filter cost
- Substantial cylindrical body takes up noticeable floor space
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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