Common indoor contaminants comprise excess moisture, dust, dirt, allergens, smoke particles, VOCs, cooking smells, unpleasant odors, bacteria, and viruses. All of these are proven to harm people's health, and the resultant smells, moisture, stale air, and dirtiness also render a house less comfy. You surely do not want to feel irritated inside your home. Do not get stressed. We have brought an amazing device to address your problems – an air purifier.

An air purifier is a machine that filters impurities present in the air to improve the quality of inside air. These devices are widely known to be helpful for allergy and asthma patients and in minimizing or removing second-hand cigarette smoke. They are equipped with different filters that effectively remove dust, dirt, pet dander, unpleasant odors, and all other pollutants from the air.

Air contaminants like dust, pet dander, dead cells, odors, etc., can trigger allergic reactions to harm sensitive people. They can cause severe health problems for them. Air purifiers, with the help of different filters, effectively remove all these air pollutants to protect you from all diseases triggered by them.

Modern air purifiers have different attractive designs that add to the beauty of your room and also have various advanced features that make their use simple and easy. The online market is filled with hundreds of air purifier devices and it is hard to determine which air purifier is best. It needs thorough research and plenty of time to pick the right product.

Here are the topics that we will cover here – feel free to browse our site to find expert air purification tips:

How to Buy the Best Air Purifier in India

Buying an air purifier in India from the never-ending list of identical-looking products is a hard puzzle to solve. Go to any online shopping site and you will see hundreds of products of the same category, which makes your search for an excellent quality purifier more complicated. In order to help you out from this tiresome job, we have tried and tested all of the best air purifiers in India and have shared the details here so that you can make an educated decision to buy an air purifier that fits your needs.

Before buying an air purifier, you must understand your needs that is why, we keep working hard to bring you the information you need to make an informed choice. As a customer, you must know your home requirements and then purchase the one with all the features and technologies you desire. Also, you must have the budget in your mind that you are willing to spend as the air purifier price in India starts from around INR 5k and goes up with improved features, increased coverage area and so on.

There are numerous points to ponder before making the final verdict to purchase a certain air purifier. You need to understand the technology and features that an air purifier must deliver to get the one for yourself. These are some of the major factors that you should take into consideration before making your decision on buying the air purifier that serves your requirements.

1. Filtration system

Filters in an air purifier need to be given the highest priority as they are responsible for cleaning various kinds of pollutants present in the air. The more efficient filters an air purifier has, the better it will perform. Here are the three filters that your air purifier must include:

  • HEPA filter – HEPA (high-efficiency particulate air) filters are well-known for removing 99.97% of air pollutants of all kinds, even the size of 0.3 microns. They do not generate ozone or any other hazardous elements in the air.
  • Pre-filter – Pre-filters are used to trap large air pollutants. They also help HEPA filters perform better for a long time by eliminating coarser impurities.
  • Carbon filter – Carbon filters are designed to capture VOCs, bad smells, and odors that other filters are unable to remove.

2. Air change per hour (ACH)

ACH tells how many times an air purifier will change the air in a room. For instance, an air purifier with an ACH of 4 in a 350 sq ft room will change the air after every 15 minutes. Usually, the air purifiers with ACH four or more are deemed to be the best. Individuals suffering from asthma or any other respiratory conditions need purified air to breathe. For them, an air purifier with an ACH of 4 or above is the best.

3. Coverage area

There are numerous air purifiers manufactured for a wide range of room sizes. You must check the coverage area of the product before pressing the checkout button.

4. Clean air delivery rate (CADR)

CADR determines the efficiency of an air purifier to produce clean air. The higher the CADR rating, the better it will perform.

5. Additional features

The extra features of an air purifier make its operation simple and easy. They also enhance the working of the air purifier. But the devices with numerous additional features also have high prices. So, you should set an eye on your budget too. The features include:

  • Filter-replacement indicator
  • Night mode
  • Turbo mode
  • Various speed settings
  • Timer
  • Air-quality sensor

Top 10 Air Purifiers in India

Below is the list of top selling air purifiers in India. All mentioned air purifiers are of excellent quality, have been verified by our experts to provide you with good performance and are trusted devices from reputable brands – so you can purchase these without a second thought. Read the full guide to explore more.

1. Coway Professional Air-Purifier

Patented Carbon Filter

Coway is the number one brand for selling HEPA air purifiers. Their products use advanced technology and features that made them stand out as the number one selling brand in this category.

Coway Professional Air Purifier

Coway Professional Air-Purifier

Buy From Amazon

It consists of an amazing antivirus green HEPA filter that is made of Japanese plants, capable of removing viruses in the air. The true HEPA filter is one of the thickest and has a long life.

Key Features

  • Removes 99.99% of allergens
  • Traps bad odors
  • Filter-replacement indicator
  • Air quality indicator
  • Auto speed adjustment
  • Night mode
  • Turbo mode
  • Consists of three filters
  • Ease of maintenance

2. Sharp Air Purifier

Promotes Peaceful Sleep

Sharp Air Purifier has a 20-degree airflow system that enables it to purify the air inside the room from top to bottom.

Sharp Air Purifier for Homes & Offices

Sharp Air Purifier

Buy From Amazon

The dust and odor sensor of this air purifier adds more to its efficiency and value. It can work at very low noises to encourage a serene sleep at night.

Key Features

  • Dust and odor sensor
  • Promote peaceful sleep
  • 20-degree airflow
  • Haze mode
  • True HEPA filter
  • Activated carbon filter
  • One year warranty

3. Mi Air Purifier

OLED Touch Display

Mi Air Purifiers are excessively being used in Indian homes, offices, and other living areas. Their immense popularity is due to durability, efficiency, and availability at a low price.

Mi Air Purifier 3 with True HEPA Filter

Mi Air Purifier

Buy From Amazon

This air purifier is equipped with magnificent extra features that make its operation simple and easy. It has a smart app to control this device via your smartphone.

Key Features

  • True HEPA filter
  • OLED touch display
  • Smart app connectivity
  • Wi-Fi connection
  • Large coverage area of 484 sq ft
  • High CADR rate
  • 360-degree air intake
  • Three-layer filtration

4. Philips AC1215/20 Air Purifier

VitaShield IPS Technology

Due to environmental contamination or everyday activities such as cooking, cleaning, etc, indoor PM2.5 levels can rise well above local guidelines. In order to cope with the contamination, the intelligent air sensor in this air purifier can sense PM2.5 levels and increase the speed of the air purifier.

Philips AC1215/20 Air purifier

Philips AC1215/20 Air Purifier

Buy From Amazon

It has a night mode that is specially designed for your bedroom. It quickly purifies the inside air and keeps on checking the air quality regularly. In this mode, the lights are switched off and the noise is reduced to avoid disturbing your sleep.

Key Features

  • HEPA filter
  • Child lock
  • Night sensing mode
  • Healthy air protect feature
  • Real-time air quality feedback
  • Auto-purification mode
  • VitaShiled IPS technology

5. Honeywell HAC25M1201W 53-Watt Air Purifier

3D Air Flow

Honeywell is one of the trustworthy and reputed brands in India. Their air purifiers show high performance and work for extended periods. They also have low prices compared to their counterparts.

Honeywell HAC25M1201W 53-Watt Air Purifier

Honeywell HAC25M1201W 53-Watt Air Purifier

Buy From Amazon

This air purifier consumes less electricity, so it has a very low running cost. It has a high CADR rate and can purify the air in a quite large room instantly.

Key Features

  • 3D airflow
  • Child lock feature
  • HEPA filter
  • Energy efficient
  • Low sound operation
  • Low running cost
  • Removes odors

6. American Micronic-AMI-AP1-22Dx - Air Purifier

Designed for Small Rooms

This air purifier has three filters and an ionizer to effectively remove all the air particles inside the room. The ionizer can be turned on/off when required.

American Micronic-AMI-AP1-22Dx- Air purifier

American Micronic-AMI-AP1-22Dx- Air purifier

Buy From Amazon

American Micronic Air Purifier is armed with various modern features and it is specially designed for small rooms of size 150 to 200 sq ft.

Key Features

  • Ease of maintenance
  • Removes air pollutants
  • Captures odors
  • High CADR rate
  • Three-speed airflow
  • One year warranty
  • Affordable price

7. Havells Freshia AP-40 80-Watt Air Purifier

Reduces Smoke and Odor

With Havells Freshia Air purifier, you can get rid of all the air pollutants. Its advanced five-stage filtration system makes the inside air fresh, safe, and free of chemicals.

Havells Freshia AP-40 80-Watt Air Purifier

Havells Freshia AP-40 80-Watt Air Purifier

Buy From Amazon

This air purifier has all the modern features that make its use simple and easy. Its different color indicator lights tell the impurities level in the air.

Key Features

  • True HEPA filter
  • High CADR of 350
  • Reduces smoke and odor
  • Five-stage filtration
  • Unique safety controls
  • Different fan speeds
  • Suitable price

8. AviZo Premium Air Purifier

High Precision Sensor

AviZo Air Purifier has various highly sensitive sensors like PM2.5, PM10, VOC, AQI, and NO2 that digitally display the values on the LCD screen. This air purifier has the ability to purifier a large room of about 600 sq ft.

AviZo Premium Air Purifier

AviZo Premium Air Purifier

Buy From Amazon

With an efficient true HEPA filter, this air purifier removes pollens, dust particles, pet dander, dead cells, and all other air pollutants in the air.

Key Features

  • 3D air circulation
  • Zero maintenance
  • Easy filter changing
  • Eliminates odors
  • Removes all air pollutants
  • Premium and durable body
  • High precision sensor

9. Philips AC3256/20 Air Purifier

Real-Time Numerical PM2.5

This Philips air purifier has a built-in AeraSense technology that keeps on monitoring the inside air quality regularly and automatically adjusts the fan speeds to purify the air.

Philips 3000 Series AC3256/20

Philips AC3256/20 Air Purifier

Buy From Amazon

It has one of the thickest NanoProtect HEPA filters that trap all the air pollutants to make it clean and safe to breathe. It has a specially designed allergens mode that intelligently detects all the allergens in the air.

Key Features

  • Allergen mode
  • Real-time numerical PM2.5
  • Sleep mode
  • AeraSense technology
  • Sensor touch
  • Certified by AHAM
  • NanoProtect HEPA filter
  • Suitable price

10. Blue Star BS-AP300DAI Air Purifier

Three-Stage Multi Purification System

The HEPA and carbon filters in this air purifier work together to remove all the air pollutants and odors from the air. It has an automatic filter clean LED that indicates the filter-replacement time.

Blue Star Air Purifier

Blue Star BS-AP300DAI Air Purifier

Buy From Amazon

Blue Star Air Purifier has a Microbe Decative+ feature that instantly kills bacteria, mold, and other airborne pollutants to provide you healthy and fresh air.

Key Features

  • Three-stage purification
  • Air quality sensor
  • Auto filter clean LED
  • True HEPA filter
  • High CADR of 444
  • Large coverage area of 300 sq ft
  • PM2.5 LED display
  • Affordable price

Here is the list of trustworthy and efficient air purifier products. As you are aware of your needs and have read all the required information about air purifiers, now you can easily make the right decision to purchase any of the prescribed items with confidence. However, we have more information on this site if you want to explore more before deciding – feel free to browse Air Purity Guide for deeper insights into how you can breathe clean air. Move ahead and grab the right product for yourself that matches your lifestyle and spending plan as well. The best air purifier in India will enable you to breathe in clean, safe, and healthy air by removing all the air pollutants from it.