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Xiaomi Smart Air Purifier 4 vs Mi Air Purifier 3

By cashify- Updated: 14th Nov 2026, 12:11 IST

Key Feature Comparison

Xiaomi Smart Air Purifier 4

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Mi Air Purifier 3

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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

4.8 kgs

240 x 520 x 240 mm, White

ABS Plastic

HEPA Filter

ABS

HEPA, Activated Carbon, Pre-filter

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

App, Display

1, 2, 3, Turbo

100–240 V

33 W

100-240 V

Detailed Specs

General

Brand

Xiaomi

Type

Room Air Purifier

Dimensions

250 x 250 x 555 mm

240 x 520 x 240 mm

Weight

5.6 kg

4.8 kgs

Colour

White

Launch Date

13-Apr-23

Market Status

Available

Out of Stock

Price

Rs. 13,999

Rs. 9,490

Price Status

Confirmed

Box Contents

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

Material

ABS Plastic

ABS

Warranty

1 Year

Other Features

Coverage Area

301sq.ft. - 516 sq.ft

Up to 484 sqft

Mobile App Support

Xiaomi Home App

Yes

Sleep Mode

Yes

Child Lock

Yes

Silent Mode

Yes

Air Quality Indication Type

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

App, Display

Wi-Fi Enabled

Yes, Wi-Fi 2.4 GHz

Yes

Filter Replacement Indicator

Turbo Mode

Air Flow And Filters

Filter Type

HEPA Filter

HEPA, Activated Carbon, Pre-filter

Clean Air Delivery Rate

400 m3/h

380 m3/h

Humidifier

Yes

Number Of Speed Settings

1, 2, 3, Turbo

Power Supply

Power Consumption

33 W

Power Input

100–240 V

100-240 V

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Mi Air Purifier 3

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