Best Air Purifiers in India

A breath of fresh air is a great thing to take and an even better thing to be.
In recent times, buying the Best air purifier in India has become a necessity to ensure the health and safety of our family. Air purifiers ensure that your home is free of contaminants, dust, and pollutants. Moreover, some of them also remove foul odour from your space. Air Purifiers are no longer considered a luxury, so every household probably needs to have to get at least one air purifier for them.
Nowadays, having an air purifier is just as important as a water purifier especially if you live in an area where pollution is very high. With so many options available in the market today, it can be confusing to choose the right air purifier for your home. But since you landed on this article, you now do not have to worry about finding the right one for you. To save you time and energy, we have compiled a list of the best purifier in India.

Best Air Purifiers in India

1. Coway AirMega 150

Best Air Purifier


  • Power Source – 230V, 50 Hz
  • Filter Type – Pre-Filter, Urethane Carbon Filter, Green Anit-Virus HEPA Filter
  • Product Dimensions – ‎25.4D x 42.4W x 52.7H Centimeters
  • Weight – 6 kg 780 g
  • CADR- 303 m3/hr

Coway AirMega 150 works well in Large Bedrooms, kitchens, and Drawing Rooms. It features a 3 stage filtration process that eliminates 99.99% of air pollutants. It has a CADR of 303m3/hr that can provide clean air within 480 sq. ft. it is equipped with a smart pollution sensor which represents Real-time Air Quality Index through Intuitive Colors. The auto mode adjusts the speed based on the air quality. It comes with a filter cleaning and replacement indicator that helps you in maintaining your filter.

  • Operates on low noise on optimal settings
  • 7 years of warranty
  • Long filter life of 8500 hours
  • Comes with smart pollution sensor which represents through intuitive colors
  • No smart WiFi features
  • Noisy at its highest settings

2. Mi Air Purifier 3

air Purifier


  • Power Source – Corded Electric
  • Filter Type – ‎HEPA
  • Product Dimensions – ‎‎24D x 24W x 52H Centimeters
  • Weight – 4 kg 800 g
  • CADR- 380 m3/hr

The Mi Air Purifier 3 is an energy-efficient air purifier that comes with 3 filter layers with a True HEPA filter that eliminates 99.97% of air pollutants and works efficiently in all seasons. It has a CADR of 380 m3/hr and provides clean airflow within an area of 484 sq. ft. It can be controlled easily using Mi Home App where you get to monitor real-time AQI, filter life, humidity, fan speed adjustment, and schedule power on. There is an OLED Touch display for different modes, checking the PM levels, temperature, humidity, and WiFi connection. It even works on voice assistant commands and has no noise design.

  • Innovative design for consistent air flow
  • Works efficiently in all seasons
  • Works on voice command
  • Alerts when there is a need of filter change and suggests repairs need to be made
  • Comes with OLED display for different modes
  • Dispaly is very small
  • Only available in white colour which gets dirty after few months of use
  • Requires high maintenance
  • Remote controller unavailable

3. Philips AC1215/20 Air purifier

Philips Air Purifier


  • Power Source – Electric
  • Filter Type – ‎HEPA
  • Product Dimensions – ‎13D x 21.3W x 8.3H Centimeters
  • Weight – 5 Kilograms
  • CADR – 270 m3/hr

Philips AC1215/20 Air Purifier automatically monitors and removes 99.97% airborne pollutants with its 4-stage filtration through True HEPA filter to purify the air. It purifies a standard-size room of 333 sq. ft. with a CADR of 270 m3/hr and gives real-time air quality feedback. It comes with 3 auto modes: General, Allergen, and Nightsense. It has low energy consumption and comes with a child lock to prevent unintended changes in settings.

  • Stylish Design and Easy-to-operate
  • Consumes less power
  • Produces less noise
  • Night Sensing mode monitors and prepares your bedroom air for your sleep
  • Limited smart control

4. PHILIPS High Efficiency AC2887/20,

PHILIPS High Efficiency


  • Power Source – Corded Electric
  • Filter Type – ‎HEPA
  • Product Dimensions – ‎9.4D x 14.1W x 22H Centimeters
  • Weight – 7 kg 700 g
  • CADR – 333m3/hr

Philips AC2887/20 Air Purifier automatically senses air quality and removes 99.97% of airborne air pollutants. It purifies a master bedroom of 409 Sq.ft. with a CADR of 333 m3/hr ideally. It has an aerodynamic design to boost efficient airflow and is engineered with 3 smart pre-settings: General, Allergen, and Bacteria that you can choose as per your requirements. It works on very low noise when in silent mode and comes with features like smart light control. It comes with a 2 years warranty and free home service.

  • Aerodynamic design that boosts efficient airflow
  • Operates at very low noise at sleep mode
  • Engineered with 3 pre-settings that user can choose as per requirements
  • Smart light control feature that adjust light to suit your preference
  • Makes irriatting noise at low modes
  • Sometimes it does not show proper real time readings

5. Kent Aura Portable Room Air Purifier

Kent Aura Portable


  • Power Source – Corded Electric
  • Filter Type – ‎Activated Carbon
  • Product Dimensions – ‎‎18D x 35W x 48.2H Centimeters
  • Weight – 5 kg 90 g
  • CADR – 180 m3/hr

Kent Aura turns your home into a safesr and more hygienic environment with its 3-stage air purification process that removes 99% of dust particles from the air. The activated charcoal filter removes odour and its in-built ionizer improves air freshness. It ensures low noise operations and can run for 8 hours. It comes with the child lock feature that prevents misuse of the appliance and is safe and convenient to use

  • Comes with an inbuilt ionzer that removes the pollutants by making use of an electrically charged collection plate
  • Low Noise Operation at optomal settings
  • Comes with one touch child lock feature for safety purposes
  • Little noisy at highest settings
  • Efficiency is not as promised

Benefits Of Buying Air Purifier

  1. The best way to remove dust in your home is by using an air purifier.Dust is inevitable in the house and may also attract dust mites which causes different allergies.
  2. Respiratory and nasal allergies are characterized by various symptoms such as headaches, sneezing, coughing, eye irritation and throat irritation which are very common in highly polluted areas. If you have been experiencing such symptoms frequently, an air purifier will be the best solution.
  3. An air purifier is a must have if you have pets in your home as it is very effective in removing pet dander and hair from the air. Pet dander should be removed from your space because it may cause nasal allergies.
  4. Most air purifiers especially those we have reviewed are very effective in removing smoke and smells from your house . If you live with someone who smokes, you will need an air purifier to freshen the air and to avoid serious health problems.
  5. The people who live in highly polluted area are likely to suffer asthma because they breath in contaminated air. But you can prevent this by having a reliable Air Purifier that is able to remove all allergens that may cause asthma.
  6. Smells is an issue that that nobody wants to feel in their space. This issue is faced especially by the people who have small kids in their house. However, you can get rid of it by using a quality air purifier.
  7. If you are moving to a new house or a painted house, an air purifier is a must-have. They are very effective in removing toxic formaldehyde that comes from the painted house or furniture.

Points To Consider While Buying Air Purifiers

Filter : An air purifier with HEPA (High-Efficiency Particulate Air) filters are better than other filters because these can eliminate maximum microscopic pollutants like dust, bacteria, pollen, and pet dander. UV Filtration must be avoided because it may emit ozone which is harmful to your health.
Decibels(Noise) : Noise rating must be less than 50 dB so that it does not disturb environment of your space.
Clean Air Delivery Rate : Check the Clean Air Delivery Rate(CADR) before buying an air purifiers which measures the amount of air that can be purified at its maximum speed settings.
Air Change Per Hour : Air Change Per Hour(ACH) indicates the number of times the purifier can clean the total volume of air in a room within an hour. An air purifier with a rate of more than 4 ACH are effective in removing microscopic allergens.
Air Quality Index : Consider an air purifier with an in-built lightweight AQI Monitor so that you will be able to check the air quality while the device is running.

How To Choose The Best Air Purifiers in India

Type of Filter

Air purifiers come with different types of filters so they also work differently. The most common types of air filters include:
1. HEPA Filter : HEPA Filters are the best in terms of the performance. HEPA filter is able to remove upto 99.97% of contaminants from the air. It can also remove microscopic particles upto 0.3 microns and also functions by trapping harmful particles through a thick air filter then redistributes clean air free from those pollutants. It is very effective in removing harmful particles from your house but you need to ensure that the filter has a ‘True HEPA’ Label.
2. Carbon Filter : Generally, they release activated carbon in the air. This carbon contains many microscopic pores which are able to absorb gases, fumes, smoke and bad odors. However, these are not effective in removing airborne contaminants and allergens that might be dangerous to your health.
3. Ionizers and Ozone Generators : They release molecules that capture pollutants with a neutral change. They are very effective in removing even the smallest particles but can cause irritation to people with respiratory problems.
4. UV Light : These filters are very effective in killing germs and insects. They are able to remove even the smallest microbe s and are good to use in home with aging elders and children

Portability and Design

There are many different designs available in the market when buying an air purifier, but you need to choose a device that matches your home decor. It should also be to easy to carry since you may need it in different rooms.

Air Quality Indicator

An air purifier that has an indicator is the best because you can easily check the pollution levels in the house and act accordingly. Most of them use LED indicators which displays different colors according to the air quality. Some of them come with auto feature which adjusts them according to the pollution levels. Other model contain numeric PM 2.5 display which allows you to check the quality of air.

Noise Level

Before buying an air purifier you must check the noise levels becuse some of them are very noisy. Look for the one with the lowest dB value.

CADR Rating

The Clean Air Delivery Rate tells you how fast an air purifier can clean a room. When buying one, you should go for the purifier with the highest CADR.

Air Changes Per Hour (ACH)

This refers to the number of times the purifier can exchange fresh air within an hour. An air purifier with a rate of more than 4 ACH are effective in removing microscopic allergens. You should look for a device with the highest ACH value.

Maintenance Costs

Some air purifiers are very costly to maintain especially the one that use expensive filters. You should look for those with durable filters which can last for atleast an year. Ozone or Iconic are the best when we consider maintenance because you can easily clean this type of filter.

Frequently Asked Questions about Air Purifiers

Q1. Do air purifiers work for allergies?

Yes, air purifiers help improve air quality, reducing the chances of frequent allergic infections.

Q2. What is the most effective air filter?

For home and regular use, HEPA and carbon filter combo are the perfect choice as it cleans the air with 99% efficiency and are very cost effective. You can also prefer the EV and carbon filter combo.

Q3. How to check if my air purifier is effective?

Air purifiers come with a fan that takes the air inside the purifier, filters it and blows out the clean air. You should check the airflow out of the air purifier to test its efficiency.

Q4. Where should I place my Air Purifier?

You should use air purifiers in the room where you spend most of your times. The good thing about air purifiers is that they are portable and can be transferred from one place to another easily.

Q5. What is the maintenance cost of an air purifer?

The Air Purifiers require time to time filter replaccement time to time depending upon the air pollution and running time of the device. Generally, the filter is cahnged once while in a year. The HEPA filter cost around Rs 2000, while carbon filter can cost anywhere between Rs 1000 and Rs 1500.

Q6. Can air purifiers be left ON all the time?

Yes, you may keep an air purifier ON throughout the day.

The Bottom Line

An air purifier is one of the most important devices you should never miss in your home especially if you live in a area where pollution is very high. The polluted air around us is the number one public health risk of our lives. We cannot control the damage done by the outdoor air but we have the control of air quality inside our homes. With this device, you are sure that the air you are breathing is very clean and safe for your health.
Air purifiers are very effective in removing dust, viruses, pollen, pet dander, smells , smoke among others impurities that are found in the air. The choice of the air purifier that is right for you among so many options available is very difficult. To make your decision easier we compiled a list of the best purifiers. So take your time and carefully consider all of your options to make the best decision possible to buy the best air purifier for you.
We hope that we could help you in your quest to find the best purifier for you. we are eager to listen to you and solve any further queries that you might have. We are happy in helping with your purchase.

Thank You for reading.

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