Air Purifiers for Home Face-off
Coway AirMega 50vsCoway 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 50 vs AirMega 350: Which Air Purifiers for Home Should You Buy?
Choose Coway AirMega 50 if:
- Extremely energy-efficient 14W power draw keeps electricity bills negligible
- Near-silent 18.4 dB operation makes it virtually inaudible in bedrooms
- Affordable entry price under ₹10,000 for trusted Korean Coway quality
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 50 vs Coway AirMega 350 Specs Comparison
Showing all 13 specifications
| Specification | Coway AirMega 50 | Coway AirMega 350 |
|---|---|---|
| Coverage Area | 270 sq ft | 980 sq ft |
| CADR | 120 m³/h | 713 m³/h |
| Filter Stages | 3-stage | 3-stage |
| Filter Type | Pre-filter, Deodorization Filter, HyperCaptive True HEPA | Vacuumable Pre-filter, Activated Carbon, Green True HEPA |
| Filtration Efficiency | 99.999% down to 0.01 microns | 99.999% down to 0.01 microns |
| Filter Life | 1 year | 1 to 2 years (8,500 hrs) |
| Air Quality Monitoring | Real-time LED color ring | Real-time numeric AQI + 4-color LED (PM1.0, PM2.5, PM10) |
| Operating Modes | Auto, Sleep, Manual (3 Speeds) | Auto, Sleep, Turbo, Eco |
| Noise Level | 18.4-44 dB | 21.6-52 dB |
| Power Consumption | 14W | 65W |
| Replacement Filter Cost | ₹2,999 | ₹9,990 |
| Warranty | 5 yrs motor + 1 yr electrical | 5 yrs motor + 1 yr electrical (extend to 7 yrs) |
| Manufacturer Origin | South Korea | South Korea |
AirMega 50 vs AirMega 350: Pros & Cons
Coway AirMega 50
Pros
- Extremely energy-efficient 14W power draw keeps electricity bills negligible
- Near-silent 18.4 dB operation makes it virtually inaudible in bedrooms
- Affordable entry price under ₹10,000 for trusted Korean Coway quality
Cons
- Modest CADR (120 m³/h) is limited to smaller rooms and personal spaces
- Coverage limited to ~270 sq ft, unsuitable for large living rooms
- Lacks digital numerical PM2.5 display, relying solely on an LED ring
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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