Xiaomi Smart Air Purifier 4 vs Philips Ac4081/21

cshadmin

- Updated: 25th Oct 2025, 18:10 IST

Key Feature Comparison

Xiaomi Smart Air Purifier 4

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Philips Ac4081/21

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At a Glance

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Room Air Purifier

301sq.ft. - 516 sq.ft

Room Air Purifier

Up to 484 sqft

5.6 kg

250 x 250 x 555 mm, White

8.3 kgs

605 x 210 x 365 mm, White

ABS Plastic

HEPA Filter

ABS Plastic

HEPA, Activated Carbon

Fresh and Clean /Low pollution / Moderate pollution / High pollution

Colored LED

1, 2, 3

100–240 V

33 W

AC 220-240 V

68 Watt

Detailed Specs

General

Brand

Xiaomi

Philips

Type

Room Air Purifier

Dimensions

250 x 250 x 555 mm

605 x 210 x 365 mm

Weight

5.6 kg

8.3 kgs

Colour

White

Launch Date

13-Apr-23

Market Status

Available

Discontinued

Price

Rs. 13,999

Rs. 25,621

Price Status

Confirmed

Box Contents

Main Unit, Power Cord, Filters, Product Manual and Warranty Card

Main Unit, Power Cord, Filters, User Manual, Warranty Card

Material

ABS Plastic

Warranty

1 Year

2 Years

Other Features

Coverage Area

301sq.ft. - 516 sq.ft

Up to 484 sqft

Mobile App Support

Xiaomi Home App

Sleep Mode

Yes

Child Lock

Yes

Silent Mode

Yes

Air Quality Indication Type

Fresh and Clean /Low pollution / Moderate pollution / High pollution

Colored LED

Wi-Fi Enabled

Yes, Wi-Fi 2.4 GHz

Filter Replacement Indicator

Turbo Mode

Air Flow And Filters

Filter Type

HEPA Filter

HEPA, Activated Carbon

Clean Air Delivery Rate

400 m3/h

223 m3/h

Humidifier

Yes

Number Of Speed Settings

1, 2, 3

Power Supply

Power Consumption

33 W

68 Watt

Power Input

100–240 V

AC 220-240 V

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