Air PurifierUpdated November 24, 2025

Philips AC2887/20 vs Mi Air Purifier 4 Compact

An in-depth comparison to help you choose the right Air Purifier for your needs

Philips

₹24,999

VS

Xiaomi

₹9,999

Expert Analysis

The Philips AC2887/20 at Rs 24,999 vs the Mi Air Purifier 4 Compact at Rs 9,999 is the biggest price gap in our air purifier lineup - Rs 15,000 separating a premium traditional purifier from a budget smart one. The Philips wins on coverage (79 vs 32 sq m), CADR (333 vs 260 m3/hr), and silence (20.5 vs 33 dB). But the Mi 4 Compact is the cheapest purifier with app control, voice assistant support, and OLED touch display - features the Rs 24,999 Philips completely lacks.

Head-to-Head

How each product stacks up across key dimensions

Product A

Philips AC2887/20

3

wins

VS

Product B

Mi Air Purifier 4 Compact

3

wins

Price

Philips AC2887/20

₹24,999

Mi Air Purifier 4 Compact

₹9,999

User Rating

Philips AC2887/20

4.3 / 5

Mi Air Purifier 4 Compact

4.4 / 5

Our Score

Philips AC2887/20

95/100

Mi Air Purifier 4 Compact

86/100

Popularity

Philips AC2887/20

Bestseller

Mi Air Purifier 4 Compact

Bestseller

CADR (Clean Air Delivery Rate)

Philips AC2887/20

333 m³/hr

Mi Air Purifier 4 Compact

260 m³/hr

Coverage Area

Philips AC2887/20

79 sq m

Mi Air Purifier 4 Compact

32 sq m

Quick Summary

The Philips AC2887/20 at Rs 24,999 vs the Mi Air Purifier 4 Compact at Rs 9,999 is the biggest price gap in our air purifier lineup - Rs 15,000 separating a premium traditional purifier f...

Our Recommendation

Philips AC2887/20

Best Overall

Philips AC2887/20

₹24,999

4.3/5 rating

Check Price on Amazon

The Mi Air Purifier 4 Compact is the disruptive pick here. At Rs 9,999, it offers H13 HEPA filtration, full smart home integration, and app-based monitoring that the Rs 24,999 Philips cannot match in features. Buy the Philips only if you need its 79 sq m coverage for a large room - for everything else, the Mi 4 Compact delivers more feature value.

The Products

Our Pick
Philips Air Purifier AC2887/20 with HEPA Filter

Philips

Philips AC2887/20

4.3(1,456)
₹24,999

Inclusive of all taxes

Check Price on Amazon
Popular ChoiceBestseller

Key Features

  • HEPA filter removes 99.97% of particles as small as 0.3 microns
  • Ideal for rooms up to 79 sq m coverage
  • Ultra-quiet sleep mode at 20.5 dB

Specs at a Glance

CADR (Clean Air Delivery Rate)

333 m³/hr

Coverage Area

79 sq m

Filter Type

HEPA + Activated Carbon

Noise Level

20.5-49 dB

Xiaomi Mi Air Purifier 4 Compact with True HEPA Filter

Xiaomi

Mi Air Purifier 4 Compact

4.4(1,876)
₹9,999

Inclusive of all taxes

Check Price on Amazon
Popular ChoiceBestseller

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

₹15,000 price difference

Mi Air Purifier 4 Compact

The Mi Air Purifier 4 Compact is 60% more affordable, saving you ₹15,000. This is a significant price gap that could be a deciding factor.

2

CADR (Clean Air Delivery Rate): 333 m³/hr vs 260 m³/hr

Philips AC2887/20

The Philips AC2887/20 leads in cadr (clean air delivery rate) with 333 m³/hr compared to 260 m³/hr.

3

Coverage Area: 79 sq m vs 32 sq m

Philips AC2887/20

The Philips AC2887/20 leads in coverage area with 79 sq m compared to 32 sq m.

4

Noise Level: 20.5-49 dB vs 33-62 dB

Philips AC2887/20

The Philips AC2887/20 is more efficient in noise level with 20.5-49 dB compared to 33-62 dB.

5

Power Consumption: 38W vs 56W

Mi Air Purifier 4 Compact

The Mi Air Purifier 4 Compact is more efficient in power consumption with 38W compared to 56W.

Detailed Specifications

SpecificationPhilips AC2887/20Mi Air Purifier 4 Compact
Price₹24,999₹9,999
Rating4.3 / 5(1,456)4.4 / 5(1,876)
CADR (Clean Air Delivery Rate)333 m³/hr260 m³/hr
Coverage Area79 sq m32 sq m
Filter TypeHEPA + Activated CarbonTrue HEPA H13
Noise Level20.5-49 dB33-62 dB
Power Consumption56W38W
Warranty2 years1 year
Dimensions360 x 240 x 558 mm250 x 250 x 450 mm
Weight7.7 kg4.2 kg

Indicates better value in this category

Pros & Cons

Philips AC2887/20

95/100

What we like

  • Excellent filtration efficiency for Indian pollution
  • Very quiet operation even on higher settings
  • Good coverage area for large rooms
  • Reliable Philips build quality
  • Accurate air quality sensors

What could be better

  • Expensive replacement filters (₹4000+)
  • No WiFi connectivity or app control
  • Bulky design takes up floor space
  • Higher initial cost compared to competitors

Mi Air Purifier 4 Compact

86/100

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 Philips AC2887/20 if

  • Your room is larger than 350 sq ft and needs maximum coverage
  • Quiet operation is critical - the Philips minimum 20.5 dB vs Mi's 33 dB
  • You prefer offline-focused reliability without dependence on apps
  • You want Philips's 2-year warranty and established service network

Choose Mi Air Purifier 4 Compact if

  • You want smart features - app control, voice assistant, OLED display
  • Your budget is under Rs 10,000 and your room is under 350 sq ft
  • You use other Xiaomi/Mi ecosystem devices for smart home automation
  • Remote control and air quality history tracking are important to you

Buying Tip

The Mi 4 Compact's real-time particulate sensor feeds data to the Mi Home app, creating an air quality history for your home. This data helps you understand pollution patterns - like whether cooking or traffic hours spike PM2.5 the most. The Philips shows current PM2.5 on its screen but does not log historical data.

Ready to decide?

Philips AC2887/20

Philips AC2887/20

₹24,999

Buy Now
Mi Air Purifier 4 Compact

Mi Air Purifier 4 Compact

₹9,999

Buy Now

Frequently Asked Questions

The Philips AC2887/20 was designed before smart features became standard in Indian air purifiers. Its premium goes to superior filtration hardware: larger filters, higher CADR, bigger coverage area, and a quieter motor. The Mi 4 Compact represents a newer generation that prioritizes smart connectivity alongside adequate (not premium) purification.

The Mi 4 Compact uses H13 True HEPA which captures 99.95% of particles at 0.1 microns - technically a higher grade than standard HEPA which captures 99.97% at 0.3 microns. In filtration quality per se, the Mi 4 Compact actually has a slight edge. The Philips wins on airflow volume and coverage, not filter quality.

Yes. The Mi Home app allows you to turn on the purifier, change fan speed, and check air quality from anywhere with internet. You can also set schedules and automate with other Xiaomi smart home devices. The Philips has no remote control capability at all.