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Top 5 Best Air Purifier in India 2021

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In this article, we will recommend Top best Air Purifiers.

WE will help to pick the best air purifier for your home or office according to your budget.

In this era air pollution is a big problem for us. Due to air pollution, we can suffer from diseases like lung cancer, stroke, heart attack, diabetes, neonatal, etc.

over 1.67 million annual deaths from lung cancer, stroke, heart attack, etc due to air pollution.

We can minimize these problem atleast in home or office area.

We can be prevented these problems at least in home or office area.
And Here’s the Top 5 Best air purifier for Home, Office.

Buyer’s Guide To Choosing Best Air Purifier

1. CADR:


CADR means “clean air delivery rate”. Basically, it measures air cleaning speed. in short, way Higher CADR values means faster air purification.

if you want a good air purifier you should buy CADR ranges from 140 to 400 in the case of bedroom size up to 300 sq.ft. For total home, you should buy at least 400 (as high as possible).

2. Air Change Rate

The Air change rate (ACR) per hour shows exactly how many times the unit can clean the air of the room during an hour. An air purifier with 4 ACH indicates that the air will be cleaned after every twelve minutes.

3. HEPA

Ensure that the air purifier uses a tested and certified multi-stage HEPA technology that can efficiently trap harmful pollutants which can cause serious health hazards.

Best HEPA air filter remove 99.97% of particles that have a size of 0.3 µm.

4. Carbon filters

If you like to eliminate toxic gases and bad odors consider ‘Activated Carbon filters’.

5 Best Air Purifier in India

1. Mi Air Purifier 3 with Smart App Connectivity:

Mi Air Purifier 3 with Smart App Connectivity

Product features:

Brand: MI | Colour: White | Warranty: 1 year| Power: 38 W | CADR: 380 m3/h | coverage area: upto 484 sqft | Dimensions (LxWxH): 24 x 24 x 52 cm; 4.8 Kg


The Mi Air Purifier 3 comes with an ultra-clear touch-control OLED display and can also be controlled quietly and energy-efficiently through an app.

Certified in relation to GB/T 18801-2015 by the Guangzhou Industrial Microbiology Testing Center, which detects clean air, energy efficiency, noise levels and more.

Touch OLED Display (Shows real time PM2.5 concentration, Temperature and humidity, Wi-Fi connection and Working mode) Control of Smart App, Rated Frequency: 50/60 Hz Works with Alexa from Google Assistant and Amazon.

Mi Air Purifier 3 has 360 Degree Three Layer Filtration air intake.

Reasons to Buy

  • HEPA Filter with filtration efficiency of 99.97% for particle size up to 0.3 microns
  • Smart app control
  • 360 Degree Air intake
  • Works with Google assistant and Alexa

2. Philips 2000 Series AC2882/20 Air Purifier:

Philips 2000 Series AC2882/20 Air Purifier:

Brand: PHILIPS | Colour: White | Warranty: 2 year| Power: 56 W | CADR: 324 m3/hr | coverage area: upto 409 sqft | Dimensions (LxWxH): 56.8 x 25 x 36.8 cm; 7.7 Kg


The range of the Philips 2000 Series AC2882/20 56-Watt Air Purifier is 409 sq. Yeah, ft. / 38 sq. Mtrs., ideal for the living room / bedroom (large).

It has a Clean Air Distribution Rate of (CADR) with Vita shield IPS technology with natural filtration and dedicated pollution, allergen and bacteria/virus auto modes: 324 m3/hr;

CADR indicates the amount of filtered air (in cubic mtrs) that an air purifier produces every hour.

Natural filtration and dedicated waste, allergen and bacteria/virus auto modes, Vita shield IPS technology Ozone-free 100 percent Also Includes Air purifier, Filters.

Reasons to Buy

  • 100 percent ozone free
  • 4 – color air quality indicator
  • Good CADR value
  • Ideal for medium to large rooms such as your living room
  • Smart light control

3. Honeywell HAC25M1201W Air Purifier For Room:

Honeywell HAC25M1201W Air Purifier For Room

Brand: Honeywell | Colour: White, Champagne Gold | Warranty: 1 year | CADR: 250 m3/h | coverage area: upto 323 sq. ft | Dimensions (LxWxH): 20.7 x 38.2 x 48.6 cm; 6.5 Kg


Takes air from the sides and bottom, at an acceptable angle, releases pure air from the top to ensure optimal air circulation.

The home air purifier, an award-winning concept built with the concepts of Honeywell User Experience in mind, provides a seamless product experience that is fully DIY in terms of installation, use and filter replacement.

With no sharp edges, an anti-fall design with zero filter exposure guarantees that your kids are not at risk if they hit the home air purifier.

Operating Low Sound: 38-63dB. High-efficiency HEPA hybrid filter and activated carbon filter that eliminates all microscopic contaminants and allergens beyond 0.3 microns, including PM2.5 and pollens, Formaldehyde, poisonous chemicals, VOCs, and odour are also eliminated.

Air Purifier Absolutely ‘Ozone Free.’ As a byproduct of filtration technology, it does not emit any harmful gases.

Reasons to Buy

  • Cleaning of Room in Just 10 Minutes
  • Child Lock Feature
  • removes formaldehyde, toxic gases, VOCs & odour
  • Ozone Free’ Air Purifier
  • 3000 hours of filter life

4. Mi Air Purifier 2C with True HEPA Filter:

Mi Air Purifier 2C with True HEPA Filter

Brand: MI | Colour: White | Warranty: 1 year| Power: 29 W | CADR: 350 m3/h | coverage area: upto 452 Sqft | Dimensions (LxWxH): 24 x 24 x 52 cm; 4.1 Kg


The Mi Air Purifier 2C comes with the best CADR class, True HEPA filter and air quality indicator in real-time.

Real HEPA Filter with a filtration efficiency of 99.97 percent for particle size up to 0.3 microns For effective filtration, 360 Degree Air Intake Best in the 350 m3/h CADR class Efficient up to 452 Sqft coverage area Indicator for real time air quality DIY (Do It Yourself)

Adjustment of filters Control of one button for fast operation Automatic Mode.

Reasons to Buy

  • filtration efficiency of 99.97 percent for particle size up to 0.3 microns
  • Filter change One button control for easy operation
  • 360 Degree Air Intake
  • Low budget

5. Philips AC1215/20 Air purifier:

Philips AC1215/20 Air purifier

Brand: Philips | Colour: White | Warranty: 2 year| Power: 50 W | CADR: 270 m3/h | coverage area: 216 ft | Dimensions (LxWxH): 32.5 x 54.1 x 21.1 cm; 5.23 Kg

It can eliminate ultra-fine particles as small as 0.02um efficiently. Harmful gases such as formaldehyde and TVOC are also filtered out.

Due to outdoor emissions or everyday activities such as cooking, cleaning etc, indoor PM2.5 levels will increase well above local guidelines.

the smart air sensor can detect PM2.5 levels and increase the speed of the air purifier. Particularly for your bedroom, the night sensing mode is developed; the air purifier quickly prepares the bedroom air for sleep and constantly monitors the quality of the bedroom air, providing clean air while you sleep.

The low sound and dimmed and/or shut off lights support you and your family sleep better.

4 Stage Pre-filter filtration process, activated carbon filter & double layered H13 Grade TRUE HEPA Filter filter The 4-color air quality indicator offers input on air quality in real time.

Removes 99.90% of bacteria and viruses screened for airborne H1N1 virus elimination. Removes 99.99% pollen and house dust mites, ECARF-tested Allergy-friendly consistency.

Reasons to Buy

  • removes 99.97% airborne
  • 4-stage filtration
  • 2-year warranty

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Pankaj Kumar

founder of Best7prouduct.com. I love to write and choose the best product for you. I am a Software Engineer. I am also interested in developing Apps and marketing.

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