Coway Airmega 150 vs Mi Air Purifier 4 Compact
Complete comparison to help you choose the best Air Purifier for your home
Coway Airmega 150
Key Features
- ✓4-stage filtration with washable pre-filter
- ✓Real-time air quality monitoring with LED indicator
- ✓Eco mode for energy savings
Mi Air Purifier 4 Compact
Key Features
- ✓Compact design perfect for small spaces
- ✓Mi Home app control with real-time monitoring
- ✓OLED display with touch controls
Price Information
Prices shown are accurate as of 25/11/2025, 03:07 IST and are subject to change. Any price and availability information displayed on Amazon.in at the time of purchase will apply to the purchase of this product.
Quick Summary
Comparing Coway Airmega 150 and Mi Air Purifier 4 Compact, both are excellent Air Purifiers for Indian homes. The Coway Airmega 150 is priced at ₹13,999 while the Mi Air Purifier 4 Compact costs ₹9,999, making the Mi Air Purifier 4 Compact more affordable by ₹4,000. The Coway Airmega 150 offers 250 m³/hr cadr (clean air delivery rate) compared to Mi Air Purifier 4 Compact's 260 m³/hr. The Coway Airmega 150 offers 38 sq m coverage area compared to Mi Air Purifier 4 Compact's 32 sq m. The Coway Airmega 150 offers 22-53 dB noise level compared to Mi Air Purifier 4 Compact's 33-62 dB. Based on ratings, Mi Air Purifier 4 Compact has better customer reviews with 4.4 stars.
Detailed Specifications
| Specification | Coway Airmega 150 | Mi Air Purifier 4 Compact |
|---|---|---|
| Price | ₹13,999 | ₹9,999 |
| Amazon Rating | ★ 4.4 (1,678 reviews) | ★ 4.4 (1,876 reviews) |
| CADR (Clean Air Delivery Rate) | 250 m³/hr | 260 m³/hr |
| Coverage Area | 38 sq m | 32 sq m |
| Filter Type | Pre-filter + Green True HEPA + Activated Carbon | True HEPA H13 |
| Noise Level | 22-53 dB | 33-62 dB |
| Power Consumption | 43W | 38W |
| Warranty | 1 year | 1 year |
| Dimensions | 340 x 219 x 469 mm | 250 x 250 x 450 mm |
| Weight | 5.7 kg | 4.2 kg |
Coway Airmega 150
Mi Air Purifier 4 Compact
Green highlight indicates better value/performance
Pros & Cons Comparison
Coway Airmega 150
Pros & Cons Analysis
Pros
- ✓Korean brand known for quality air purifiers
- ✓4-stage filtration very effective
- ✓Quiet operation with sleep mode
- ✓Affordable filter replacements (₹2500)
- ✓Good CADR for room size
Cons
- ✕Limited coverage area
- ✕No smart connectivity features
- ✕Basic manual controls only
- ✕Smaller than competitors at similar price
Mi Air Purifier 4 Compact
Pros & Cons Analysis
Pros
- ✓Best budget smart air purifier
- ✓App control at under ₹10,000
- ✓Compact and space-saving design
- ✓Good for apartments and small rooms
- ✓Easy to use Mi Home ecosystem
Cons
- ✕Limited coverage (32 sq m)
- ✕Lower CADR than larger models
- ✕Shorter 1-year warranty
- ✕Filter costs ₹2800
Our Recommendation
Coway Airmega 150 is our recommended choice.
Coway Airmega 150 scores higher overall with better features, performance, and value for money.
Check Best Price on Amazon →Frequently Asked Questions
Which is better: Coway Airmega 150 or Mi Air Purifier 4 Compact?
Coway Airmega 150 is generally considered better due to Coway Airmega 150 scores higher overall with better features, performance, and value for money.
What is the price difference between Coway Airmega 150 and Mi Air Purifier 4 Compact?
The Coway Airmega 150 costs ₹13,999 while the Mi Air Purifier 4 Compact is priced at ₹9,999. The difference is ₹4,000.
Which Air Purifier has better cadr (clean air delivery rate)?
The Mi Air Purifier 4 Compact offers better cadr (clean air delivery rate) with 260 m³/hr, making it suitable for larger rooms.
Is the Mi Air Purifier 4 Compact worth buying over Coway Airmega 150?
Yes, if budget is a concern, the Mi Air Purifier 4 Compact at ₹9,999 offers excellent value. However, the Coway Airmega 150 provides better overall performance and features which may justify the higher price for some buyers.
You Might Also Like These Comparisons
Need Help Choosing?
Compare more Air Purifiers to find the perfect match for your home
View All Air Purifiers Comparisons →Ready to Make Your Decision?
Compare prices and check current availability on Amazon