12 Best Air Purifiers in India & Delhi (2022) with HEPA Filter

Air purifiers can be used at both homes and commercial or industrial buildings where the level of impurities in the air is high. If you live in a place like Delhi, you should know the negative impacts of air pollution. The best air purifier in India clean the air, make it pure and pollution-free, and help to cure breathing problems, asthma, allergies, and some skin problems caused by polluted air. It also cleans the air from airborne viruses.

To help you find out a suitable air purifier for your home in 2022, we have listed, compared, and reviewed the top 12 air purifiers to buy in India. If you are confused about whether they will be worthy, learn how air pollution affects us and how our recommended air purifiers can solve the problem in this article. Also, read the buying guide and know the answers to the frequently asked questions that we often doubt. Here are our top 3 picks-

best air purifier in India

12 Best Air Purifier In India (2022) against airborne pollutants

AIR PURIFIERSCADRCOVERAGE AREAWIFI SUPPORTALEXA SUPPORTWEIGHTPOWERWARRANTYCHECK PRICE
Dyson TP07 Pure Cool Link Tower Air PurifierN. A.Any sizeYesYes7.47 Kg6-40 W2 yearsAmazon
Mi Air Purifier 3380 m3/hr484 sq. ft.YesYes4.8 Kg38 W1 yearAmazon
Coway Professional Air Purifier303 m3/hr355 sq. ft.NoNo7.1 Kg38 W1 yearAmazon
Phillips AC2887 Air Purifier333 m3/hr420 sq. ft.NoNo7.7 Kg56 W2 yearsAmazon
AirTamer Personal Air PurifierN. A.N. A.NoNo49.9 gBattery1 yearAmazon
Phillips AC1215/20 Air Purifier270 m3/hr226-333 sq ft.NoNo7.04 Kg50 W2 yearsAmazon
HONEYWELL Air Touchi8 Air Purifier300 m3/hr387 sq. ft.NoNo8 Kg42 W1 yearAmazon
Dyson DP03 Pure Cool Air Purifier1573 m3/hr450 sq. ft.YesYes3.1 Kg40 W2 yearsAmazon
Sharp Air Purifier240 m3/hr200-320 sq. ft.NoNo4.7 Kg31 W1 yearAmazon
Phillips 2000 Series Air Purifier324 m3/hr409 sq. ft.NoNo7.7 Kg56 W2 yearsAmazon
Blue Star BS-AP490LAN Air Purifier915 m3/hr800 sq. ft.NoNo8 Kg88 W1 yearAmazon
Mi Air Purifier 2C350 m3/hr452 sq ft.NoNo4.1 Kg29 W1 yearAmazon

The Best Air Purifiers In India and Delhi with HEPA filter

1. Dyson TP07 Cool Air Purifier

Best in Quality

Dyson TP07 Pure Cool Link Tower Air Purifier

Key features

  • Dual Functionality: HEPA Air Purifier + Bladeless Fan with 10 speeds
  • Filter: HEPA H13 and activated carbon with 99.95% efficiency
  • Display: PM2.5, PM10, VOCs, NO2 level
  • Connectivity: WIFI with Dyson Link app, voice control with Alexa
  • Certification: AAFA (Asthma and Allergy Foundation of America)
  • Warranty: 2 Years

Intelligent operating technology

If you are mainly concerned about the quality of the air purifier and its purification efficiency, this Dyson air purifier is best for you. It has a modern air-sensor technology to pull in air and purify it before releasing it into the room. It also uses intelligent purification with a WiFi connector to give it instruction.

You can connect the air purifier to the Dyson Link app, which monitors and reads the air quality and commands according to operations to perform. Other than WiFi, it also can operate on remote-controlled systems.

Many other air purifiers have a high face velocity that forces the unpurified air through a set of filters. It may cause harmful ultrafine pollutants such as pollen and dust particulates to escape back into the room. But Dyson air purifiers have a lower face velocity with a high-efficiency HEPA filter. As a result, 99.95% of potentially harmful ultrafine pollutants, as small as PM 0.1, stay trapped in the filter. For this reason, Dyson calculates their air purifiers’ efficiency with a different method than using traditional CADR value.

User-friendly design of the air purifier

The device makes use of a very thick HEPA Filter glass for purification. The H-13 Glass HEPA Filter with 200 times pleats are densely wrapped with the borosilicate microfibres. It is made of 25% recyclable materials. There is also another activated carbon-coated filter for better filtration. The 360 degrees vacuum-sealed HEPA Filter glasses ensure the nearly perfect purification of air.

Great purification capability

This air purifier has 99.90% ability to remove pollutants from the air, including the PM 0.1 components. It can clean pollen, dust, bacteria, viruses, molds, etc., from the air. It is also built with the modern oscillation technique to spread clean air into every corner of the room. The Dyson TP07 purifier provides 50% cleaner air than TP04. During operation, it produces a 20% lower noise level than the earlier variants.

What we like about it

  • Has smart WiFi and remote control operation.
  • Long years of warranty provided by the manufacturer.
  • Sturdy and stylish body.
  • Comes with true HEPA filter and activated carbon coated filters.
  • Has very user-friendly technology.
  • Long working hours.
  • Built with Air Multiplier technology and oscillation feature.
  • Automatically monitors, reacts, and purifies.
  • It is easy to use at home.
  • Brilliant design to maximize air purification.

what we do not like

  • The only drawback of Dyson TP07 is its high price.

What is Dyson TP07 air purifier worthy of?

This product has a unique shape with a rare black/nickel color. It also has a large fresh air projecting capacity with a high purification rate. It is known as one of the best air purifiers for allergies and asthma because of the superior filtration system and high CADR.

2. Mi Air Purifier 3 With True HEPA Filter

Best Budget Pick

Mi Air Purifier

Key features

  • CADR: 380 m3/h
  • Connectivity: WiFi, remote control, Google Assistant and Amazon Alexa
  • Filter: 3-layer True HEPA filter for up to 0.3 micron particle size
  • Coverage Area: Up to 484 sq. ft.
  • Air Filtration Efficiency: 99.97%
  • Power Consumption: 38 Watts
  • Warranty: 1 Year

High efficiency 3-layer HEPA filter

The machine comes with the modern 3-layered HEPA filtration system, which offers filtration of up to 99.97% purity of air. The filter can remove up to 0.3 micron-sized components from the air. It can clear pollens, dust particles, bacteria, molds, viruses, pollutants, etc., to provide clean, fresh air inside the room.

Smart Alexa-enabled wireless technology

This air purifier does not need any extra installation. It is entirely built and only needs to be placed in the room and plugged into electricity. The device has a “360-degree moving air intake and release” facility. You can also get ultramodern technologies such as the WiFi connector command.

It can be connected with smartphones or Amazon Alexa to give it a command. The air quality level can also be seen through the phones. The device also has an auto-sensor installed to regulate the air-purifying according to the air’s pollution level. It can also be operated on remote control commands.

attractive and compact design

The air purifier has a huge coverage area of 484 sq. ft. It also is connected to a long cord to connect it to electricity. The compact dimension and lightweight of the product can allow to move it from one room to another. It also has a CADR of 380 m3/hr. You can get all these benefits with this air purifier at the best budget price.

What we like about it

  • Provides a strong plastic-made body.
  • A multifunctional air purifier cures asthma, good for the skin.
  • It works well with true HEPA filter.
  • Noiseless WiFi-controlled operation.
  • The white attractive-looking outer body.
  • Come with a 1-year warranty.
  • Easy to use the purifier at home.

what we do not like

  • The filters need frequent cleaning and maintenace.

What is Mi air purifier 3 worthy of?

The white plastic made air purifier is perfect and eye-catching for regular use. The coverage area is quite large, and the CADR is very high. This air purifier also has a 360-degree air releasing technology to purify the air at a faster rate. It is one of the best air purifiers in India for homes because of all of its valuable features.

3. Coway Professional AirMega 200 P05 Air Purifier

Best All-Round Air Purifier

Coway Professional Air Purifier

Key features

  • CADR: 303 m3/hr
  • Filter: Pre-filter, Urethane Carbon Filter and Green HEPA Filter
  • Special Feature: Antibacterial technology
  • Coverage Area: 365 sq. ft.
  • Power Consumption: 35 Watts
  • Noise Level: 22-49 dB
  • Weight: 7.1 Kg
  • Warranty: 5 Years on Motor, 1 Year on Parts. 2 years of extended warranty on product registration

Brilliant design with smart functions

This air purifier is a perfect blend of high build quality and air purification performance with the price. It has a very consumer-friendly design. It comes with an automatic air quality indicator installed to note the air pollution and filter it accordingly. Moreover, it also has a filter replacer indicator to inform the filter cleaning and replacing time to the user. The product has a slim design and perfect weight for daily use at home.

Superior airflow rate

This air purifier has a very high CADR of 303 cubic m/hour. The high-powered motor with 38 Watts power and 230 V energy helps purify and deliver air faster than a regular air purifier. It is suitable for a coverage area of 355 sq. ft. with clean, fresh air. It can cover standard-sized bedrooms, living rooms, or dining spaces.

High quality of air purification

It has a 4-layered filtration, including an activated carbon filter and HEPA filter. They remove 99.97% of pollutants from the room air. The green HEPA Filter is made of Japanese Gingko tree leaves, with a unique germ-resistant quality to prevent mold formation. 

What we like about it

  • Made up of sturdy and durable material.
  • Has a large filtration capacity.
  • Effective filtration performance.
  • Easy to use and maintain.
  • Low noise level (22-49 dB) of the motor.
  • Provides a 1-year warranty.
  • 5-year warranty on the motor.
  • It has an auto mode to release air.

what we do not like

  • The machine has a high price compared to others.

What is Coway air purifier worthy of?

It is one of the best air purifiers available in Indian markets. This air purifier comes with superior antibacterial HEPA filters and 4-layered activated carbon filters. The device is very durable, efficient, and consumer-friendly with an attractive design.

4. Philips AC2887 Air Purifier

High Efficiency

Phillips High-Efficiency Air Purifier

Key features

  • CADR: 333 m3/hr
  • Coverage Area: 269-409 sq. ft.
  • Filter: True HEPA to remove VOC, Pollen, PM 2.5, bacteria, virus
  • Power Consumption: 60 Watts
  • Purification Efficiency: 99.97%
  • Special Feature: Vitashield Intelligent purification, AeraSense monitors
  • Warranty: 2 Years

User-friendly modern design

The air purifier is based on modern mechanization. It has a sensor to read the pollution level in the air to operate accordingly. It also comes with Vitashield intelligent purification technology. The purifier has different modes, such as allergen mode, to clear out every type of allergic compound and viruses and pollen from the air.

High-efficiency filtration

This air purifier is available with one of the best HEPA filtration technologies. It can remove 99.97% of pollutants from the air, including 0.003-micron components, which are 800 times smaller than PM 2.5. The machine can clean 99% of viruses and bacteria from the air, including the H1N1 virus, and is tested to reduce 99.90% pollen and dust. It can filter out the TVOCs and several harmful gases.

This air purifier’s CADR is 333 m3/hr, suitable for small to medium-sized rooms. It can purify the air inside a standard-sized room within 10 minutes.

Fine finish and attractive design

Made of durable plastic with a white base at the bottom, the device looks exquisite and stylish. It can attract the eyes of any passer-by within seconds with its rare designs. It is perfect for making the room seem flashier and better.

What we like about it

  • The strong body has high build quality.
  • Consumer-friendly technologies provided.
  • Long continuous working hours provided.
  • Very fast, automatic air filtration system.
  • It is easy to operate and clean.
  • 2 years warranty.

what we do not like

  • It needs regular cleaning of the filter and maintenance.
  • The coverage area is a little short.

What is Philips AC2887 air purifier worthy of?

The device has a large air purifying capacity. It falls under the best air purifier in India for its convenience, auto sensor, fast purification process, and durability. It is also very stylish and comes in pure white color.

5. AirTamer A310 Personal Air Purifier

Best for Personal Use & Travel

AirTamer Negative Ion Generator Personal Air Purifier

Key features

  • Cleans air from viruses, pollen, smoke, molds and dust mites within 3 ft. spherical area by electrostatic purification
  • Power: Rechargeable battery with 150+ hours of run time
  • Dimension: 42 x 19 x 89 mm
  • Weight: 50 grams
  • 1 year of warranty

User-friendly and compact design

The air purifier is specially made for traveling purposes. It comes with a sturdy plastic-made travel case to secure it from outside harm. This Airtamer air purifier has a battery installed in it, which is rechargeable for multiple uses. It has a cable to charge it and a spray mouth to release the air.

Being the best air purifier in India with the smallest size, it does not need much cleaning and maintenance other than charging and changing the battery. Keeping it in your pocket constantly purifies the air around you, which is vital during COVID-19 times.

Attractive features of the outer body

The small black colored body of the portable air purifier is unique. It has a black string attached to it for carrying it from place to place. The weight of the device is very light. It has a large dimension for a pocket air purifier, which is very efficient.

Superior battery power and filtration

The lithium battery can last up to 150 hours of life with just one recharge of the battery. The purifier also uses electrostatic energy to separate pollutants from the air. It discharges negative ions into the air to neutralize the electrified components and then release the fresh air for breathing.

What we like about it

  • The purifier is perfect to use on the go.
  • Long working hours of battery.
  • Has a very stylish and unique finish.
  • It can be used everywhere for clean air.
  • Electrostatic attraction technology.
  • Provides with a noiseless operation.
  • It is easy to use and clean.
  • The purifier has a high built quality.

what we do not like

  • The product does not offer great capacity or coverage.

What is Airtamer air purifier worthy of?

The air purifier is popular as it is portable can be used outdoors, even at your office. The hanging string makes it easier to hold. The long working hours of the battery are very convenient. It also does not need much maintenance as there is no filter. It is beneficial for people with breathing problems.

6. Philips AC1215/20 Air Purifier

Ideal for Home Use

Philips AC1215/20 Air Purifier

Key features

  • CADR: 270 m3/hr
  • Filter: 4-stage H13 grade True HEPA filter removes 99.97% pollutants as small as 0.003 microns
  • Working Area: 226-333 sq. ft.
  • Special Feature: Night Light, Child Lock
  • Weight: 5.24 Kg
  • Warranty: 2 Years

Modern and smart air purification at home

The machine can be operated with a smart touch to take commands from the user. It also has an automatic air quality sensor to read air quality and regulate the mode and purification speed accordingly.

It even has an air quality indicator, which can change into four different colors, indicating the pollution level. The purifier also comes with a child lock to prevent an unnecessary accident at your home.

Advanced operating features

The model has an installed LED night light that can change into a dim light mode, which acts as a night lamp. The light gets illuminated when it’s connected to electricity and the switch is on.

The product makes little to no noise facility installed to use it even at night. Even the fan attached to the machine does not have a high noise level and provides a sound-free operation.

Superfast and powerful filtration

This air purifier has a 4-layered HEPA Filtration system to purify the air inside the room. The double-layered H13 graded HEPA Filter ensures superior quality purification. It can clear the air of 99.97% of 0.02 micron-sized particles, 99.90% of H1N1 types of viruses, 99.99% of pollen, dust, etc., particles.

The purifier’s strong motor can help purify the air at a CADR of 260 m3/hr. It can even purify the air inside a standard-sized room within 12 minutes.

What we like about it

  • The machine does not require any installation.
  • 4-stage HEPA Filtration.
  • Very efficient air purification.
  • Easy to use at home.
  • Has an in-built air-purifying speed controller.
  • It has an LED illuminator installed.
  • Eco-friendly design.

what we do not like

  • Need regular cleaning and maintenance of filters.

What is Philips AC1215/20 air purifier worthy of?

It is very user-friendly and comes with intelligent technologies. It also has a smart child-lock as a precautionary measure for homes with children. Apart from it, the air purifier also gives protection from viruses and pollutants. This device also has a night light feature and soundless operating technique. Furthermore, it has low cost and is known as the best budget air purifier in India.

7. Honeywell Air Touch I8 Air Purifier

Best Sleek Design

Honeywell Air Touch I8 Air Purifier

Key features

  • CADR: 300 m3/hr
  • Filter: HEPA+ HiSiv to remove up to 0.03 micron airborne pollutants
  • Coverage area: 387 square ft.
  • Special Feature: 3D airflow, Child Lock
  • Warranty: 1 Year

High efficiency air purification

The air purifier can work for long continuous hours with a CADR of 300 m3/hr. It can also cover a whole standard-sized room. The motor can work soundlessly for hours, which is very convenient. The machine also does not emit any ozone by-product that may be harmful to the body.

The HEPA filter can remove up to 99.97% of pollutants from the air and provide fresh air. It is built with HiSiv technology-based purification system to get better quality air. The filter can remove toxic components, micro molecules, gases, pollens, odors, etc.

Advance features to ease operation

This Honeywell air purifier also has an intelligent operation to take command from the user. The filter is removable and can be washed with water. The filter can last up to 3000 working hours which sums up to 8 hours of use per day for a year.

It can be connected to smartphones using WiFi to monitor the air quality level. It can also regulate its purifying capacity and speed based on the pollution level in the room.

What we like about it

  • No installation is required.
  • Easy to operate and maintain.
  • Comes with an in-built automatic filter.
  • Operates based on smart technology.
  • The model has an eco-friendly design.
  • Has a huge coverage and purifying capacity.

what we do not like

  • It is pretty heavy compared to any other products above.

What is Honeywell air purifier worthy of?

It is particularly designed for large rooms, and it falls under the category of the cheapest and best air purifiers in India. It has multiple usages as both an air purifier and remedial to different respiratory illnesses, skin problems, etc. The purifier functions and operates based on smart button commands. It gives value for money and consumes less electricity.

8. Dyson DP03 Pure Cool Air Purifier

Best in Performance

Dyson Pure Cool Air Purifier

Key features

  • Maximum Coverage Area: 450 sq. ft.
  • Filter: HEPA and Tris-coated activated carbon filter that remove PM 2.5, PM 10, VOC, NO2 & overall AQI from air
  • Connectivity: WIFI, Voice control using Alexa, Siri and Google Assistant
  • Power Consumption: 40 Watts
  • Warranty: 2 Years

Efficient operation with modern technology

The purifier is operable on voice commands, digital touch, or smartphones. It has automatic sensors to detect the air quality and report it to the user either through the LED display installed in the device or through the connected smartphone.

This air purifier can control its speed and purifying capacity depending on indoor pollution. It is linked with the Dyson air purifier app to inform the buyer of any needed action.

Great design for better user experience

A pre-installed LED display on the air purifier’s surface shows the different operating modes and connecting technologies. It also has an air pollution indicator to show the level of dust present in the air.

The dimension and weight of the machine make it easy to carry from place to place. The round shape at the top of this air purifier also increases the product’s uniqueness and thus the room’s ambiance and makes it more organized and flashier.

Superior filtration system with efficient performance

The device has a powerful motor that can purify the air at a very high CADR and make the air purifier release 437 l/s of air into the room. The HEPA Filter guarantees over 99% purification of air. It makes a 360-degree rotation for better coverage area and high efficiency.

What we like about it

  • Eco-friendly design.
  • Operation with low noise level.
  • Made up of sturdy and durable materials.
  • Has a long-lasting purifying capacity.
  • A sleek and compact look of the product.
  • The size is perfect for home use.
  • It is portable and easy to use.

what we do not like

  • It is one of the costliest air purifiers in India.

What is Dyson DP03 air purifier worthy of?

It is very user-friendly and uses various innovative technologies to operate. The functioning and long work hours are durable. The portability and compact design of the machine make it more attractive. Because of its high purifying abilities and efficiency, the purifier’s demand is very high despite the high cost.

9. Sharp FP-F40E-W Air Purifier

Best for Small Rooms

Sharp Air Purifier

Key features

  • CADR: 240 m3/hr
  • Filter: Dual Purification with H14 grade True HEPA filter, Activated Carbon filter, and Plasma Cluster Technology
  • Coverage Area: 200 sq. ft.
  • Special Feature: 20° Airflow, HAZE mode
  • Warranty: 1 Year

Purify with Smart wireless system

This air purifier is a digital button-command-based air purifier suitable for small rooms. The device is available with auto/ manual mode to set the purifying speed and mode accordingly. It also comes with auto-restart and auto-off buttons to get turned off when the air quality is good and restarted once it starts degrading.

This air purifier works as a purifying agent of air inside the room and can be used as a temporary cure to asthma, skin problems, hair fall, temperature controller, etc. It can also help to spread a sweet aroma in the room to reduce odors.

Powerful filtration system and design

The modern air purifier is built with “plasma filtration technology” to provide clean air. Besides using LED lights to separate pollutants, it also uses HEPA Filtration, activated carbon coated plates for better and assured filtration.

The body is made of high-standard plastic and is durable. The high-end glossy finish steals the show. The purifier’s dimension and weight are perfect for using it at the bedside, desktop, offices, or corner table.

What we like about it

  • Multiple layered filtrations for the purification.
  • Operates on digital button-based command.
  • Anti-skid flat base.
  • Longer working hours and soundless property available.
  • Eco-friendly design.

what we do not like

  • It needs regular maintenance and cleaning.
  • It does not provide a large coverage area.

What is SHarp air purifier worthy of?

The modern and elegant-looking air purifier is very advanced and helpful. Even though it has a small purifying capacity, the air purifier is very consumer-friendly and perfect for use inside the car, offices, desktops, bedsides, etc. The low cost of the purifier makes it the best and cheap air purifier in India.

10. Philips 2000 Series AC2882/20 Air Purifier

Best for Daily Use

Philips 2000 Series AC2882/20 Air Purifier

Key features

  • CADR: 324 m3/hr
  • Filter: HEPA to remove PM 2.5 pollutants, allergen and bacteria/virus
  • Coverage Area: 409 sq. ft.
  • Power Consumption: 56 watts
  • Dimension: 56.8 x 25 x 36.8 cm
  • Weight: 7.7 Kilograms
  • Warranty: 2 Years

Efficient air purification technology

This air purifier comes with a digital button-pressed operating system. It has a built-in auto regulating system that can control the purifier’s air-purifying speed based on the pollution level. This is why it is suitable for daily use.

The product works with the HEPA filtration process to guarantee up to 99.97% removal of pollutants and contaminants. The high-powered motor with a low noise level is also responsible for the fast purifying speed of the air purifier. The CADR of this air purifier is 324 m3/hr, which is quite suitable for home use. It also uses the Vita shield IPS technology to clear the air of any viruses and allergens.

Stylish and high-end finish

The compact model and dimensions fit perfectly with the living room or bedroom. The white glossy finish and design are attractive to the eye. Besides, this Philips air purifier has an LED illuminator display installed inside that can change into four different colors based on the room’s air quality for easy monitoring purposes.

What we like about it

  • Has a strong body of plastic materials with high-end finishing.
  • Works on the digital button-command system.
  • Has medium weight and is portable.
  • Easy to use and portable.
  • Free of the side effects such as releasing ozone-based by-products.

what we do not like

  • Needs regular cleaning and maintenance.
  • Has a higher price relative to other products.

What is Philips 2000 series air purifier worthy of?

It is very much beneficial and stylish with a very eye-catching milky white color. The device is perfect to use inside living rooms or bedrooms of the home. It is the best air purifier for daily use. The machine is equipped with high and smart technology. Its multiple usages and air purifying properties make it one of the best purifiers for everyday use.

11. Blue Star BS-AP490LAN Air Purifier

Best for Large Rooms

Blue Star BS-AP490LAN Air Purifier

Key features

  • CADR: 915 m3/hr
  • Filter: 7-stage purification with True HEPA and Cold Catalyst Filters
  • Coverage Area: 800 sq. ft.
  • Special Feature: SensAir Technology, Child Lock and Microbe Sterilize system
  • Weight: 8 Kg
  • Warranty: 1 Year

High-end technology for air purification

The air purifier has a digital button-pressed command operating system. The in-built auto regulating technology can adjust the purifying speed based on the air pollution level. This air purifier also comes with microbe sterilization on the filters.

It is built with 1-24 hours timers to set the device’s switch on and off time. The purifier also has a child lock for extra safety. It has a clean filter and a change alarm, which are very convenient.

Efficient filtration process

It uses the HEPA filtration process to guarantee up to 99.97% removal of pollutants and contaminants. The high-powered motor is also responsible for the fast purifying speed of the air purifier. The noise level during the process is not bothering. The cold crystal technology also helps to purify a large amount of air at once. The product can cleanse at a CADR of 915 m3/hr and cover up to 800 sq. ft. of the area, making it most suitable for large rooms.

Stylish and high-end finish

The white glossy finish and the design are awe-inspiring for both the buyer and passer-by. The compact model and dimensions fit perfectly with the living room or bedroom. It increases the beauty of the room it is placed in with its rare design.

What we like about it

  • Has a sturdy body of plastic materials with high-end finishing.
  • Numeric display to show different values.
  • Has a noiseless motor, a clean filter alarm, and many more smart features.
  • 7-stage purification system with HEPA Filters.
  • No bad side effects.
  • It is easy to use friendly to the operator.

what we do not like

  • Needs regular cleaning and maintenance.
  • Heavy for regular usable air purifiers.

What is Blue Star air purifier worthy of?

It is very much beneficial and stylish with a very eye-catching milky white color. The device is perfect to use inside large living rooms or dining rooms of the home. It is based on high and intelligent technology, making it the best air purifier for large rooms.

12. Mi Air Purifier 2C with True HEPA filter

Best Price with Quality Features

Mi Air Purifier 2C

Key features

  • CADR: 350 m3/hr
  • Filter: True HEPA Filter with 99.97% air filtration efficiency
  • 360° Air Intake with 2 filtration layers
  • Coverage Area: 452 sq. ft.
  • Power Consumption: 29 Watts
  • Dimension: 24 x 24 x 52 cm
  • Warranty: 1 Year

modern command-based operation

The air purifier comes with a single button-command operating control. Its real-time auto regulator can control the air purification speed. In addition to that, the 360-degree rotating facility purifies the air efficiently.

Powerful and efficient air purification

The air purifier has the 2 layered HEPA filtration process to guarantee up to 99.97% removal of pollutants and contaminants, including 0.3-micron particles. The high-powered motor is also responsible for the high purifying speed of the purifier. It can purify at a CADR of 350 m3/hr and cover up to 452 sq. ft. of area.

Easy maintenance and cleaning

This air purifier has a removable filter that can be washed with water. The maintenance procedure does not need much work and is very easy to perform. The white matte finish of the device and the rectangular design are unique and attractive to the eye. The compact model and dimensions fit perfectly with the living room or bedroom.

What we like about it

  • Has a sturdy plastic body with high-end finishing.
  • One-button easy-to-use system.
  • Has a motor with low noise level and auto mode for power on and off.
  • Unlikely to cause any side effects.
  • 2-layered purifying technology with HEPA Filters.

what we do not like

  • Needs regular cleaning and maintenance.
  • Only 1 year of warranty.

What is Mi air purifier 2C worthy of?

It is handy for regular usage at home and comes with a stylish, eye-catching milky white box shape. The air purifier is built with advanced technologies. It is among the best air purifiers in India under 10000 due to the low cost.

Air pollution in India – Should you be worried?

In India, air pollution has grown into one of the biggest problems in the past years. The air quality has deteriorated rapidly in several states over the past few years due to increased petrol and diesel transportations, industrial wastage, and fireworks. Air pollution hits hard in Delhi, Kanpur, Faridabad, Varanasi, Patna, Mumbai, Ghaziabad, Noida, Gurugram, Agra, and Lucknow.

The Current Conditions of Indian Cities like Delhi and NCR

In contrast, most Indian cities have a PM 2.5 index at the 90+ level. The mist containing air is very harmful to the eyes as it may irritate the eyes and cause difficulty in vision. High mist levels with high dust levels can cause problems in the respiration process.

The Central Pollution Control Board uses the Air Quality Index (AQI) to report air quality in an Indian city at a given time and date. The following chart shows such a report of ITO, Delhi, where we can see the pollutants are listed on the left side. The presence of PM 2.5 and PM10 is alarming, making the air quality poor.

air pollution at Delhi, India

The presence of carbons in the air over the safe level is responsible for global warming and the depletion of the ozone layer. The CO, NO, HC gas emitted from fuel burnings is responsible for causing severe asthma in people.

More than 50% of children in India’s big cities like Delhi suffer from respiratory illness due to bad air quality and lack of fresh air. According to data statistics, India also contributes more than 7% of the global emission of greenhouse gases.

The lousy air also gives a perfect atmosphere for virus and bacteria generation and mold formation. It creates breathing problems and makes the skin dry and allergic, and hairs fall. It may also cause heart problems and sleeping disorders. For this reason, get help from the best air purifiers in India that are praised as suitable solutions.

Harmful Pollutants that air purifiers cleans up

According to Wikipediaindustrial emissions are responsible for 51% of the air pollution, vehicles for 27%, crop burning 17%, and the remaining 5% is due to fireworks. The dust level has increased severely, causing respiratory illness and breathing problems. Air pollution has been found as the cause of death for over 2 million Indians. Earlier, 21 cities of India fell under the most polluted 30 cities in the world.

Impure air contains different viruses, pollutants, dust particles, fine dust, mist, and many more harmful components. The polluted air has a low humidity level and high pH and PM 2.5 and PM 10 levels. A PM 2.5 index over 10(for developed countries)or 35(for developing countries)is considered polluted air as the particles are larger than perfect for breathing.

Some of the harmful components in polluted air are-

  • VOC (Volatile Organic Compound)

VOC or Volatile Organic Compounds are some of the most dangerous toxic chemicals present in polluted air in the forms of solid particles or gas. It can severely affect health if it goes inside the human body. It can cause headaches, fatigue, asthma, allergies which may become a permanent illness with enough VOC exposure. The effects of VOC on health and the environment have a significant impact on our lives.

The most dangerous types of VOCs are Benzene, Acetone, Formaldehyde, and Butanol. Most percentages of the VOCs in the air come from pesticides & insecticides, paints & paint removers, preservers, glues or adhesives, repellents, and air fresheners, automotive and fuels, building materials, etc.

  • PM 2.5

PM 2.5 is the combination of tiny particles with less than equal to 2.5 microns width, released from transport vehicles exhaust, construction sites, burning or natural gas or fuels, etc. Long-term exposure in the air with PM 2.5 more than the standard level of 12 microgram/m3 (long term standard) and 35 microgram/m3 (short-term standard) can result in lung cancer, chronic bronchitis, heart disease, and asthma.

  • PM 10

Particulate matters with a radius more than or equal to 10 microns are called PM 10. These are larger in size and mainly cause blockage in the nasal cord and lung disease. PM 10 is primarily known for causing permanent asthma and inflammation in the vocal passage. These particles can be found in the exhaust of vehicles, natural gas burning, and industrial wastes.

Apart from these, the other harmful pollutants present in the air are-

  • Carbon monoxide (CO)
  • Nitrogen dioxide (NO2)
  • Sulphur dioxide (SO2)
  • Ultrafine Particles (UFP)
  • Ozone (O3)
  • Pet Dander
  • Pollen
  • Mold
  • Lead

Air purifiers are known to provide cleaner air by purifying it through various filters. But, will it be worth it?

You might be thinking about the benefits that you can get from a good-quality air purifier.

How can you get help from air purifiers?

The air in India needs to be purified immediately to stop the rapid growth rate in the number of asthma patients. An air purifier can be beneficial in such situations, especially the air purifier with pre-installed filters. The best air purifiers in India can be used in various usage such as-

  • Controlling air quality

The primary and most important application of air purifiers is to maintain the air quality to the WHO prescribed level and provide a healthy and comfortable environment to breathe in. The air purifier maintains the PM 2.5 and PM 10 levels within the safe limit. It can be used to filter the air and supply enough oxygen and humidity to balance the impurities in the air to make it breathable for human beings.

  • Filtering the air

Another important use of an air purifier is to clean the air of any harmful particles, viruses, and gases using either active or passive methods to provide good quality air. The purifier either discharges negative ions to increase the friction between the surface and the particles, making the particles heavier and falling to surfaces, or uses filters to gather the air inside the machine itself and then release the purified air.

  • Controlling temperature and humidity

By controlling air quality, the air purifiers can also control the temperature and humidity like a humidifier and dehumidifier. Too much pollution causes the temperature to rise very high as the particles in the air, instead of absorbing the heat, radiate it into the air. By maintaining a proper level of PM and gases, an air purifier does not let the heat radiate.

  • Cure of asthma

An air purifier is the best remedy for asthma or breathing problems as it can control the air quality, humidity and temperature, and other essential components. The best air purifiers in your room can reduce the more significant sized pollutants, fine dust, mist level in the air and maintain the humidity and temperature according to the user’s need.

  • Skin and hair problems remedies

Air pollution is responsible for various skin diseases and hair problems. The air purifier can also act as a remedy to these problems. Air pollution can also prevent depletion of the ozone layer and entering UV rays into the earth and thus prevent the skin problems caused by it.

The air purifier can reduce the harmful effects of pollution and provide a cure for it. Our website www.www.homeplace.in highly recommends air purifiers that are beneficial against air pollution.

Read: Advantages and Disadvantages of Air Purifier
buying guide for air purifiers

Buying guide to choose the best air purifier for home in India

Some fundamental and essential things need to be verified before purchasing an air purifier. There are many types of air purifiers available in both the offline and online markets of India. Though the main features are almost the same for each class, a few characteristics make them different. You must know the critical decision-making factors to choose a value-for-money air purifier.

The market for air purifiers in India has been grown substantially in the last few years. To help out, many brands have now started manufacturing good-quality air purifiers. To find the right products for specifically Indian needs, we initially sorted out 7 brands with a significant impression and reputation in the air purifier market- Dyson, Philips, Coway, Honeywell, Sharp, Blue Star, and Eureka Forbes.

Out of hundreds of air purifiers from these brads, we have selected 12 of them that are best in-

  • Air purifying capacity in terms of CFM, CADR, and ACH
  • Air purifying efficiency
  • Quality of filtration
  • Durability and durability of materials
  • Design and build quality
  • Cleaning and Maintenance

Now, let us check the crucial factors that you should check to find a suitable product from the best air purifiers in India.

Types of air purifiers

It is imperative to choose what type of air purifier you want for your room. There are different types such as portable air purifiers, car air purifiers, home purifiers, etc. The sizes and weights for every air purifier are different. The technology is quite varying for the purifiers too. 

Portable air purifiers

As the name implies, you can move around this air purifier easily. Under this category, there are four air purifier types, namely-

personal air purifier
Personal air purifier

This type of air purifier is best for office use and suitable for desktops. It can also be used at the bedside table during travel. These are primarily based on HEPA or activated carbon or UVGI filters. These come in different shapes and can also be used as a necklace. These are rechargeable and battery-based purifiers mainly. The only problem is the high cost of these models.

car air purifier
Car air purifier

These air purifiers are specially made for cars. Though these are small in size and portable, they can be temporarily attached to the vehicles until it is time to clean them or refill them. These machines come both with fragrance or without it, based on the preference of the buyers. These have a minimal capacity. Most of these purifiers use activated carbon filters or HEPA filters for convenience.

home air purifier
Home air purifier

Home air purifiers are usually larger in size and electricity-based. These use different types of filters or electrostatic fields. They come in various sizes available for every size of the room. The price varies depending on the building material, size, weight, and capacity.

Clean Air Delivery Rate (CADR)

CADR represents the Clean Air Delivery Rate, which implies the rate at which the air is purified. Depending on the pollutants, the CADR is of three types: dust, tobacco smoke, and pollen. The level can vary from 10 to 2000, but a higher rate means a better air purification rate. It is always better to choose a device with high or medium CADR.

Chart by Visualizer

The above graph shows that Dyson DP03 and TP03 (and TP07) have the highest CADR. The Blue Star BS-AP490LAN Air Purifier comes next. Both the models from Mi have a good CADR, whereas Philips and Coway have an average range. Therefore, if you are looking for the best air purifiers in India with high CADR, your priority should be Dyson.

Air Changes per Hour (ACH)

ACH means Air Changes per Hour, which represents how many times an air purifier can deliver fresh air inside a room within an hour. The higher the ACH is, the better and efficient the air purifier is. It is the essential thing that needs to be checked before buying a purifier.

You can calculate ACH by multiplying the CFM of your air purifier by 60 and then dividing it by the total volume of exchanged air. The correct air changes required for a 7000 sq. ft. room by a 500 CFM air purifier is: (500*60)/7000= 4.28 ACH.

Air purifier coverage Area

The coverage area is as much as crucial as CADR. It determines if the air purifier machine would be suitable for your room size. A higher coverage area denotes higher efficiency and better compatibility for larger rooms. Let us look at the below graph with coverage areas of the best quality air purifiers we have listed.

Chart by Visualizer

Filtration technology

Different air purifiers use different filtration technology. Some use activated carbons, some UVGI, some HEPA filters, and some use other technologies. Additional filters have different maintenance processes. Choose the type you want to use. True HEPA filters are most efficient in purifying the air from the smallest pollutants. Know the types and uses of HEPA filters to justify your requirements.

Cleaning and maintenance

Air purifiers’ cleaning and maintenance can get very messy and costly if not done correctly on time. The filter ones are even more expensive to clean as it needs filter replacements after certain intervals. Choose the one that is easy to maintain and clean. If it has an auto-cleaning system, it is even better.

Here is an informative video from Philips about air purifier cleaning and maintenance-

Noise-free smart operation

The noise level of motors and operation is crucial, especially for indoor usage. Make sure to test the process before buying one. Try to buy an air purifier with intelligent technology such as digital touch or voice-controlled programming, availability of different modes to control the purifying rate, auto-cleaning mechanism, etc.

Operating safety of the machine

It is often seen that electric machines are sometimes tough to operate. Choose one with the most effortless operating process. Also, check the wiring and other important things to avoid accidents while the device is in use. The machine must not get heated within a brief period. Also, check the material and durability of the air purifier.

Frequently asked questions about air purifiers

Do air purifiers really work?

Depending on where you are using it, the capacity, and the type of the air purifier, it works. If you are using it inside a closed room according to its capability of cleaning the air, it will run fine. But misusing it or using it outdoors may not be very efficient.

Are air purifiers safe for health?

The best air purifiers are safe and suitable for good health. But they need to be cleaned and maintained correctly; otherwise, mold and bacteria can form over the filter, which will cause the purifier to release lousy air. Also, some components of a filter may react with the pollutants in the air, which can again create disturbing and unwanted situations. Sometimes ozone is released as a by-product from the air purifier, which can be harmful to health. So, proper cleaning is necessary for safety and health.

What does a CADR stand for?

CADR stands for Clean Air Delivery Rate. It is the rate at which air is purified. Depending upon the types of pollutants present in the air, it can be of three main types such as dust, tobacco smoke, and pollen. The rate can fluctuate from 10 to 450, but a higher rate is always better.

Are plasma air purifiers safe?

Plasma air purifiers are the best alternative to UVGI purifiers. They do not need frequent cleaning or maintenance and filter replacing. It also does not have many side effects and can remove reasonable amounts of pollutants and contaminants from the air. The only problem is the high cost of these purifiers.

How to select a suitable air purifier for the home?

Different air purifiers have distinct advantages and disadvantages. But it is always better to choose one that goes most with the room size and capacity. Buy one of the best air purifiers in India with intelligent technology, a reasonable warranty period, better durability, and purification efficiency at an affordable price. Also, check the CADR and ACH rate and the filtration system. Make sure to check the operating safety of the product too.

Are ionic air purifiers safe?

Ionic purifiers use negatively charged ions to neutralize the bipolar or positive components of the polluted air so that the pollutants become unable to float around the air. This method is correct but can not remove such pollutants from the air. It only reduces the electrified particles, but the gases and some other components, bacteria, viruses all stay present in the air.

Are portable air purifiers effective?

Portable air purifiers are effective only when it is used in a place with a less polluted environment. It only provides temporary air purification. The small size and low capacity of a purifier are not very convenient to use in nasty quality air.

Do air purifiers work for dust?

The air purifiers remove dust from the air. The filtration system-based models are more suitable for clearing the air of dust as they can trap micro-sized particles. As for the electrostatic air purifiers, they can only trap those dust that is separable by using electricity or which are ionized. But no purifier can guarantee 100% effectiveness against dust.

Do air purifiers help with breathing?

Polluted air may cause nasal blockage, irritation, and congestion, making asthma and breathing worsen. An air purifier can be used as a temporary cure for breathing problems and asthma. It helps expand and clear the nasal path by providing fresh air, a balanced humidity level, and a mild warm temperature.

How long should you run an air purifier?

There is no limit to running an air purifier. It does not take much power and energy, and it needs to provide continuous clean air into the room to make it comfortable to breathe in. Also, they do not get heated very fast. The best air purifiers only need to be switched off for maintenance purposes.

Which brand of air purifier is the best in India?

Considering the price, technology offered, consumer-friendliness, capacity, and weight of the machine, Phillips’s high-efficiency air purifier AC2887 is the best brand. It comes with the warranty and guarantee of one of the best electronic appliances manufacturing brands. The reviews are very satisfying too.

Do air purifiers cover a large room?

Air purifiers can be of many sizes and capacities based on the room size and preferences of the consumer. As long as the size and capacity of the room and the purifier are compatible with each other, they can cover a large room.

Why is it better to run the air purifier when windows are closed?

Air purifiers cannot clean more air than their size and capacity. The more polluted outside air enters your room, the harder it will be for your purifier to clean it and provide you with clean air, and the more energy and electricity it will consume. There is also a chance of the device getting overheated due to excess pressure on its capacity, so it is always better to have the windows closed.

Should you sleep with the air purifier on?

Air purifiers usually are not harmful unless it emits ozone gas. It creates a comfortable, warm and fresh environment inside the room, which is perfect to sleep in. The use of a purifier while sleeping also lessens the probability of consuming polluted gas at night. Sometimes the air purifier even emits a sweet aroma.

How long does it take for an air purifier to purify the air in a room?

There is no exact timing of an air purifier to purify an entire room. It depends on various factors such as the size of the room, the CADR, ACH, and capacity of an air purifier, the pollution level of the air present inside the room, how frequently the doors and windows get opened, etc. But it is seen that the best air purifiers in India take 30 minutes to 2 hours to purify a room.

Why should you use the air purifier if you live near Delhi/NCR?

The air quality index has shown that the air of Delhi/NCR is the most polluted in India. Many people there have asthma or severe lung diseases and breathing problems due to inhaling polluted air. It is an excellent idea to use the air purifier at home to keep yourself safe and healthy if you live near these places.

Where should you place an air purifier in your room?

An air purifier needs a proper and free space to breathe and work correctly and efficiently. It is better to place all sides of an air purifier, including the top side, at least one foot away from the wall and the front side facing the inside of the room.

So, which is the best air purifier in India for your needs?

Air purifiers are known for their multiple functions besides purifying polluted air. They can be used as a temporary solution to asthma and dust allergies. Air purifiers can also maintain a warm, humid atmosphere inside the house. Besides these, the small size, portability, attractive and modern outlook, and intelligent technologies also make air purifiers very desirable to the common people.

In today’s world, air pollution has increased by a hundred times. Getting fresh air outside has become extremely difficult; asthma and allergies are the most common illness. In this situation, breathing in fresh and clean air is extremely important to maintain good health, skin, and immunity.

An air purifier like Dyson TP07 provides the easiest and best solution to get clean air at your own house. Also, check other products from brands like Coway, Mi, Philips, Sharp, and Blue Star to check feasibility with your requirements in 2022.

But people must be careful while selecting an air purifier with a low noise level. Make a checklist of all the pros and cons of the best air purifiers in India, go through the reviews, test the said product and only then buy the best one.

All in all, air purifiers are highly beneficial in today’s environment. We can solve daily problems with their help. All characteristics and the proper use of air purifiers should be considered while choosing a suitable one for your needs.


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