KENT Aura HEPA vs Mi Air Purifier 4 Compact
An in-depth comparison to help you choose the right Air Purifier for your needs
KENT
₹8,999
Xiaomi
₹9,999
Budget traditional vs budget smart: KENT Aura HEPA at Rs 8,999 vs Mi Air Purifier 4 Compact at Rs 9,999. For just Rs 1,000 more, the Mi adds app control, voice assistant support, OLED display, H13 HEPA (vs standard HEPA), higher 260 vs 180 m3/hr CADR, and larger 32 vs 25 sq m coverage. The KENT's advantages are limited to Rs 1,000 savings, KENT service network, and simpler operation for non-tech users.
Head-to-Head
How each product stacks up across key dimensions
Product A
KENT Aura HEPA
1
wins
Product B
Mi Air Purifier 4 Compact
5
wins
KENT Aura HEPA
₹8,999
Mi Air Purifier 4 Compact
₹9,999
KENT Aura HEPA
4 / 5
Mi Air Purifier 4 Compact
4.4 / 5
KENT Aura HEPA
75/100
Mi Air Purifier 4 Compact
86/100
KENT Aura HEPA
Popular
Mi Air Purifier 4 Compact
Bestseller
KENT Aura HEPA
180 m³/hr
Mi Air Purifier 4 Compact
260 m³/hr
KENT Aura HEPA
25 sq m
Mi Air Purifier 4 Compact
32 sq m
Quick Summary
Budget traditional vs budget smart: KENT Aura HEPA at Rs 8,999 vs Mi Air Purifier 4 Compact at Rs 9,999.
Our Recommendation
Best Overall
Mi Air Purifier 4 Compact
₹9,999
4.4/5 rating
Winner
Xiaomi
Alternative
KENT
The Mi Air Purifier 4 Compact is the clear winner for Rs 1,000 more. You get smart features, H13 HEPA, 44% higher CADR, and 28% more coverage. The KENT Aura only makes sense for elderly users who prefer simple physical buttons or buyers in small towns with KENT service access but no Xiaomi support.
The Products
KENT
KENT Aura HEPA
Inclusive of all taxes
Key Features
- Indian brand with local service network
- Compact and portable design
- 3-layer filtration
Specs at a Glance
CADR (Clean Air Delivery Rate)
180 m³/hr
Coverage Area
25 sq m
Filter Type
HEPA + Activated Carbon
Noise Level
40-55 dB
Xiaomi
Mi Air Purifier 4 Compact
Inclusive of all taxes
Key Features
- Compact design perfect for small spaces
- Mi Home app control with real-time monitoring
- OLED display with touch controls
Specs at a Glance
CADR (Clean Air Delivery Rate)
260 m³/hr
Coverage Area
32 sq m
Filter Type
True HEPA H13
Noise Level
33-62 dB
Prices accurate as of 24/11/2025. Prices and availability on Amazon.in may change.
Key Differences
The most important things that set these products apart
₹1,000 price difference
KENT Aura HEPAThe KENT Aura HEPA is 10% more affordable, saving you ₹1,000. Both are within a similar price range.
Mi Air Purifier 4 Compact is rated higher by users
Mi Air Purifier 4 CompactWith 4.4 stars from 1,876 reviews, the Mi Air Purifier 4 Compact has stronger customer satisfaction. The large number of reviews makes this rating highly reliable.
CADR (Clean Air Delivery Rate): 260 m³/hr vs 180 m³/hr
Mi Air Purifier 4 CompactThe Mi Air Purifier 4 Compact leads in cadr (clean air delivery rate) with 260 m³/hr compared to 180 m³/hr.
Coverage Area: 32 sq m vs 25 sq m
Mi Air Purifier 4 CompactThe Mi Air Purifier 4 Compact leads in coverage area with 32 sq m compared to 25 sq m.
Noise Level: 40-55 dB vs 33-62 dB
KENT Aura HEPAThe KENT Aura HEPA is more efficient in noise level with 40-55 dB compared to 33-62 dB.
Detailed Specifications
| Specification | KENT Aura HEPA | Mi Air Purifier 4 Compact |
|---|---|---|
| Price | ₹8,999 | ₹9,999 |
| Rating | 4 / 5(1,245) | 4.4 / 5(1,876) |
| CADR (Clean Air Delivery Rate) | 180 m³/hr | 260 m³/hr |
| Coverage Area | 25 sq m | 32 sq m |
| Filter Type | HEPA + Activated Carbon | True HEPA H13 |
| Noise Level | 40-55 dB | 33-62 dB |
| Power Consumption | 60W | 38W |
| Warranty | 1 year | 1 year |
| Dimensions | 305 x 305 x 495 mm | 250 x 250 x 450 mm |
| Weight | 4.5 kg | 4.2 kg |
Indicates better value in this category
Pros & Cons
KENT Aura HEPA
What we like
- Most affordable option under ₹9,000
- Good pan-India service network
- Lightweight and portable
- Low filter replacement cost (₹1800)
- Suitable for small bedrooms
What could be better
- Low CADR rating for larger rooms
- Basic features only
- Build quality could be better
- Not suitable for high pollution areas
- Higher noise levels
Mi Air Purifier 4 Compact
What we like
- 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
What could be better
- Limited coverage (32 sq m)
- Lower CADR than larger models
- Shorter 1-year warranty
- Filter costs ₹2800
Which One Should You Buy?
Pick the one that matches your priorities
Choose KENT Aura HEPA if
- You need the absolute cheapest purifier under Rs 9,000
- Simple physical button operation for elderly or non-tech users
- KENT's pan-India service network in your smaller town
- You do not want WiFi dependencies or app requirements
Choose Mi Air Purifier 4 Compact if
- Smart features - app, Alexa, Google, OLED display - for Rs 1,000 more
- H13 HEPA and 44% higher CADR for better and faster purification
- 32 sq m coverage handles larger rooms than KENT's 25 sq m
- Real-time PM2.5 monitoring via Mi Home app for air quality awareness
Buying Tip
The Mi Compact's H13 HEPA is a genuine filter grade upgrade over the KENT's standard HEPA for just Rs 1,000 more. H13 captures particles at 0.1 microns vs 0.3 microns - that difference matters for ultra-fine smoke particles and allergens. Combined with app control and higher CADR, the Rs 1,000 upgrade is the best value jump in budget purifiers.
Ready to decide?
Frequently Asked Questions
Absolutely. For Rs 1,000 more, the Mi adds app control, voice assistant, OLED display, H13 HEPA (higher grade), 44% more CADR, and 28% more coverage. The KENT's only counter is its service network and simplicity. This is perhaps the best Rs 1,000 you can spend upgrading an air purifier.
The KENT for tech-averse users. Its single-button operation is straightforward. The Mi requires initial app setup, WiFi connection, and Xiaomi account creation. Once set up, the Mi is easy, but the setup process can be challenging for elderly users unfamiliar with smartphone apps.
The Mi 4 Compact at 260 m3/hr CADR purifies 44% faster than the KENT Aura at 180 m3/hr. In a 250 sq ft room during severe pollution, the Mi cleans air in about 20 minutes vs 30+ minutes for the KENT. This speed difference is noticeable during acute pollution events.
More Comparisons
Philips AC2887/20 vs Xiaomi Air Purifier 3H
Philips AC2887/20 vs Honeywell Air Touch i8
Philips AC2887/20 vs Levoit Core 300
Philips AC2887/20 vs Mi Air Purifier 4 Compact
Xiaomi Air Purifier 3H vs Honeywell Air Touch i8
Xiaomi Air Purifier 3H vs Levoit Core 300