9 Best Air Purifiers in India (Nov 2023) – Review & Buyers Guide

30 Min Read

Breathing clean air is essential for maintaining good health, especially in India, where air pollution is a significant concern. With increasing pollution levels, air purifiers are necessary for many Indian households.

In this article, we’ll look at the best air purifiers available in India based on efficiency, affordability, and features. Whether you’re looking for the Best Air Purifier for your home in India, we have shortlisted top air purifiers based on our research.

What is an Air Purifier?

An air purifier, also known as an air cleaner, is a device that reduces or eliminates airborne pollutants like dust, pollen, pet dander, mold spores, and other harmful particles. It uses various technologies such as mechanical filters, electrostatic precipitators, and ionizers to trap pollutants and clean the air inside a room or a building.

The main objective of an air purifier is to provide the occupants with clean and healthy air to breathe. With rising levels of air pollution in cities worldwide, air purifiers have become increasingly popular in recent years. They are handy for people with allergies, asthma, or other respiratory conditions.

It comes in various sizes and designs, and its performance is measured based on the clean air delivery rate (CADR). The CADR indicates how many cubic feet of air the purifier can clean in a minute.

While it is generally safe to use, certain factors should be considered before purchasing one. For instance, some models produce ozone, which can harm human health if the concentration levels are too high.

Benefits of an Air Purifier

Air purifiers have become increasingly popular due to the negative impact of polluted air on our health. These appliances are designed to filter out and eliminate air pollutants and contaminants, improving the air quality in our homes and offices.

One of the most significant benefits of using an air purifier is the reduction of allergens in the air. These devices can effectively remove allergens like dust, mold spores, pet dander, and pollen, making the air cleaner and safer for individuals with allergies or asthma.

Air purifiers also effectively remove harmful airborne particles such as bacteria, viruses, and other microorganisms. It is particularly relevant in a world currently facing a global pandemic caused by a highly contagious virus. Air purifiers can reduce the spread of airborne diseases by trapping and eliminating these harmful particles.

Air purifiers can also be beneficial for individuals with respiratory problems. By providing cleaner air, the symptoms of respiratory conditions like asthma can be significantly reduced. Many air purifiers are specifically designed to target and remove common asthma triggers such as dust and pollen.

In addition to improving health outcomes, air purifiers can relieve individuals who suffer from unpleasant odors in their homes or offices. These devices can effectively remove unpleasant smells from pets, cooking, and smoking, thereby improving a space’s overall air quality and ambiance.

Lastly, air purifiers can also be cost-effective in the long run. By preventing the buildup of dust and other air pollutants, they can help reduce the need to frequently clean household items like carpets and furniture. Additionally, with frequent use, air purifiers can also help extend the life of electronics and appliances by reducing the accumulation of dust and debris.

Below are our top list:

Honeywell Air Touch V3 Air Purifier

The Honeywell Air Touch V3 Air Purifier is one of the most efficient air purifiers in the Indian market with some impressive features and specifications. This air purifier comes equipped with a powerful H13 HEPA filter that caters to air purification needs with perfection. It also has a remote control feature that enables easy operation from a distance.

One of the most notable features of the Honeywell Air Touch V3 is its silent operation, thanks to its low noise level of 52 dB/A. Its filter life of up to 3000 hours is another advantage that saves the user from the hassles of replacing the filter occasionally. The coverage speed of 300 m3/h is another feature that makes it ideal for large rooms, as it can cover an impressive area of up to 465 square feet.

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Coway Professional Air Purifier

When it comes to air purifiers, Coway AirMega is among the best in the market. This air purifier is backed by an impressive warranty period, which makes it stand out from its competitors. In addition to the one-year comprehensive warranty, Coway offers a five-year additional warranty on the motor. This additional warranty ensures customers have a long-lasting air purifier that they can rely on to maintain the pristine air quality in their homes.

One of the most notable features of this air purifier is the HEPA + Carbon filter combo. This filter combo is perfect for home and regular use since it can clean the air with 99% efficiency while being cost-effective. By choosing this filter combo, homeowners can breathe easily, knowing that their air is free of harmful pollutants and contaminants.

Coway Professional Air Purifier for Home is known for its most extended filter life of 8500 hours, making it a reliable option for homeowners. This air purifier also features a special Green True HEPA filter that can trap 99.99% of viruses and PM 0.1 particles. This filter protects homeowners from harmful airborne contaminants while ensuring their homes have clean and fresh air.

Coway AirMega is an air purifier that stands out from the competition. Its combination of an extended warranty period, HEPA + Carbon filter combo, and Green True HEPA filter make it the perfect choice for homeowners who want a reliable air purifier to maintain the pristine air quality in their homes. Having an extended warranty period for an air purifier is critical, as it provides warranty coverage even for unforeseen issues that arise down the line. Coway AirMega 150 (AP-1019C) is a powerful and efficient air purifier that offers excellent value for your money. With its extended warranty period, it is a wise investment for any homeowner.

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TruSens Z-2000 Air Purifier

When it comes to air purifiers, there are a variety of factors to consider – from air filtration capabilities to product dimensions and price. One key feature, however, that is often overlooked is energy efficiency. Enter the TruSens Z-2000 Air Purifier, which boasts unparalleled energy efficiency among air purifiers.

The TruSens Z-2000 Air Purifier consumes only 45 Watts of energy, making it the most energy-efficient. It will significantly lower energy bills and create a more sustainable energy footprint, which is vital for eco-conscious homeowners.

In addition to its energy-efficient design, the TruSens Z-2000 Air Purifier offers other notable features, such as efficient airflow and a multiple filter system. The TruSens SensorPod is a crucial part of its airflow efficiency. It allows the cleaner to sense pollutants and send information back to the purifier to adjust its operation accordingly, controlling and improving air quality. The multiple filter system includes a UV-C germicidal light to sterilize and kill bacteria and viruses permanently and an activated carbon and  Pre-Filter HEPA filter to capture allergens and pollutants.

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AmazonBasics Air Purifier with 5-layer Filtration

Designed to accommodate different room sizes and air quality levels, this purifier operates on multiple fan speeds to provide the optimal level of filtration. It uses a five-layer TRUE HEPA air filtration to remove up to 99.97% of pollutants. It includes everything from dust and pet dander to mold spores and airborne pollutants.

One of the standout features of the AmazonBasics Air Purifier is its noise level – or rather, its lack thereof. At just 35 dB, this purifier operates silently, making it an excellent choice in bedrooms or other quiet spaces. Additionally, its air quality indicator helps you keep tabs on the air quality in your space, so you can be sure you’re always breathing clean air.

The AmazonBasics Air Purifier features include intuitive controls for easy operation and a compact design that can fit in just about any space. With a 1-year warranty and excellent customer support, this cleaner is the perfect choice for a high-quality, noiseless air purifying solution for anyone in the market.

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The Philips 3000 Series air purifier is the perfect solution to improve the air quality in your home or office space. This cleaner comes packed with top-notch features that make it one of the best air purifiers for the home.

One of the standout features of this air purifier is the Vitashield IPS technology. It can remove particles as small as 0.02-micron size, which includes harmful particles like pollen, dust, pet dander, and bacteria. The fact that it can trace even minute particles like viruses such as H1N1 makes it worth the cost.

The Philips 3000 Series air purifier also comes with a unique Allergen Mode. This model is designed to remove 99.97 percent of allergens common in the air, including the H1N1 virus. It mainly benefits those with allergies, asthma, or other respiratory issues.

One of the key benefits is its ability to remove H1N1 particles, which is a significant concern in today’s times. This feature alone makes it one of the best air purifiers.

When it comes to the cost, it is slightly higher than some of the other air purifiers on the market. However, its features and benefits make it worth the investment.

Philips 3000 Series air purifier, with its Vitashield IPS technology and Allergen mode, is one of the best air purifiers available in India. Its ability to remove harmful particles and viruses like the H1N1 sets it apart from other cleaners in the market. So, investing in this air purifier is an intelligent choice for improving the air quality in your home or office space.

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Honeywell Air Purifier i5

The Honeywell Air Purifier i5 is a top-performing air purifier designed to ensure the air is clean and free from airborne pollutants. It’s equipped with a Clean Air Delivery Rate (CADR) of 250 cu m/hr and can cover an area of up to 30 sq. m with a filter life of approximately 3000 hours. Honeywell Air Purifier i5 can clean the air in your room quickly and effectively, providing you with clean and fresh air to breathe.

Adequate insulation should also be ensured to mount it on the wall. Additionally, keep doors and windows closed tightly to improve the air-purifying performance of the device. It’s also recommended that filter replacements be done regularly to avoid blockage and maintain optimal performance.

The Honeywell Air Purifier i5 can handle extreme temperatures, making it suitable for areas with varying weather conditions. Whether in a hot or cold climate, the Honeywell Air Purifier i5 will continue providing clean and fresh air.

Honeywell Air Purifier i5 is a reliable and efficient air purifier perfect for small to medium-sized rooms. So, you’re looking for an air purifier that will guarantee clean and fresh air. In that case, the Honeywell Air Purifier i5 is a great option.

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Mi Air Purifier 4

This air purifier boasts three True HEPA filter layers that effectively remove 99.97% of air pollutants such as bacteria, viruses, and odor. With its real-time tracking app, you can easily monitor and adjust the air quality in your home or office. The Mi Air Purifier 4 can connect to Wi-Fi and voice assistants like Alexa and Google Assistant for effortless control.

To maximize its air purifying capabilities, keep doors and windows closed tightly during use. Regular filter maintenance is also essential to ensure optimal performance and avoid blockage.

The Mi Air Purifier 4 has features to give you the best air purification experience. Its Ioniser & Laser Sensor efficiently removes microscopic air pollutants for cleaner air, and its 516 sq. ft ample coverage ensures more significant clean air reach. And with its convenient App, Wi-Fi, and voice control (Alexa/GA), you can effortlessly customize and track your air purifier’s performance from your phone or smart device.

Mi Air Purifier 4 is an efficient and reliable air purifier for any home or office. Its advanced features and functions make it a top-performing air purifier that provides quality air and contributes to a healthier environment.

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SHARP Room Air Purifier

The SHARP Room Air Purifier FP-F40E-W is equipped with a HEPA filter that removes 99.97% of particles as small as 0.3 microns, ensuring the elimination of even the tiniest pollutants, providing a safe and comfortable atmosphere indoors.

The air purifier also includes a pre-filter that efficiently traps larger particles, such as pet dander, ensuring clean and fresh air.

This air purifier has a high Clean Air Delivery Rate (CADR) of 240m3/h, making it ideal for rooms up to 260 sq. ft. The SHARP Room Air Purifier FP-F40E-W can purify the air within a room of up to 320 ft², ensuring that every part of the room receives the air purification it needs.

An LED Indicator near the Control Panel provides 3 color-coded levels that indicate the room’s air purity, i.e., blue indicates excellent air quality, green indicates good air quality, and red indicates poor air quality. Added filter quality detection feature is beneficial in maintaining a healthy indoor environment.

Moreover, it also has a unique feature called Clean Sign Indicator which detects the amount of dust in the air. When the DUST SIGN is constantly ‘Red,’ the cleaner can be set to “Low” to reduce sensitivity. Alternatively, it can be set to “High” when the DUST SIGN is constantly ‘Green’ to increase sensitivity.

Investing in a SHARP air purifier can help take care of your family’s respiratory health. The FP-F40E-W comes with a 1-year warranty period and a user manual that provides detailed information on the product dimensions, efficient airflow, product price, and instructions on how and when to change the filter to promote optimal performance.

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Dyson Purifier Hot+Cool Air Purifier

The Dyson Purifier Hot+Cool Air Purifier is a revolutionary product that combines three functionalities in one device – air purification, heating, and cooling. Equipped with 360-degree HEPA filtration, this purifier efficiently removes microscopic dust, allergens, and airborne pollutants, automatically removing 99.95% of them.

This air purifier stands out with its incredible ability to sense and project room conditions in real time while maintaining air quality. Moreover, it has a speech control function powered by Amazon Alexa Voice Service for convenience.

The Dyson Purifier Hot+Cool Air Purifier also features the Dyson Link app, which users can download and connect to their devices via Wi-Fi. The app lets users remotely control the cleaner’s functions, including operating it from their mobile phones.

The product dimensions of this device are 24.9 x 24.9 x 76.4 cm, making it compact and easy to fit in any room. It is also versatile since it is perfect for heating and cooling the entire room.

Furthermore, it features night mode, which keeps your room quiet and dark while you sleep, and the device performs its functions quietly in the background without disturbing your sleep. With its efficient airflow, this air purifier is perfect for bedrooms and living rooms.

Factors to Consider When Choosing an Air Purifier

When choosing an air purifier, there are several factors to consider. Below are some important factors we considered

Carbon Filter

When choosing an air purifier, the type of filter is a vital factor to consider. A carbon filter can help eliminate odors and gases from the air in addition to trapping particles like a HEPA filter. It’s ideal for those with pets or allergies to pollutants. It is essential to choose a high-quality urethane or active carbon filter. The filter’s lifespan should also be carefully considered to ensure it can be used sparingly. Overall, a carbon filter equips an air purifier to provide a comprehensive and efficient air filtration process that cleanses the air of pollutants while simultaneously removing any undesirable odors.

Noise Level

Air purifiers are essential for people who suffer from allergies or live in heavily polluted areas. Noise level is an important thing to consider when buying an air purifier. Most air purifiers have fans, which produce some sound, but the noise level can vary significantly. A quieter air purifier can be more comfortable, especially during nighttime. Therefore, when looking for an air purifier, it’s essential to check its noise level and find one that meets your needs. A lower decibel level indicates a quieter machine, which can make all the difference in your quality of life.

Pre – Filter

Pre-filters are essential in air purifiers as they trap particles, like pet hair and dust before the air passes through the main filter. It extends the life of the primary filter and improves its overall efficiency. Additionally, Pre-filters are easy to maintain and often washable. When purchasing an air purifier, be sure to check whether it includes a pre-filter or not. It can make a significant difference in the device’s lifespan and performance.

Remote Control

A remote control is a popular feature found in many air purifiers in the Indian market. It allows the user to conveniently adjust settings such as fan speed, mode, and timer from a distance. With a remote control, you can easily switch between auto, sleep, and silent modes, ensuring efficient and quiet operation. Some air purifiers, like the Dyson and Philips air purifiers, offer intelligent control features through a mobile app, making it easier to operate from your smartphone. If you’re in the market for an air purifier with remote control, consider checking out the Sharp air purifier, Coway air purifier, and Kent Aura room air purifier.

Clean Air Delivery Rate (CADR)

Clean Air Delivery Rate (CADR) is crucial when choosing an air purifier. It measures the volume of clean air a purifier can deliver in a specific time frame. A higher CADR means the cleaner is more efficient in removing airborne pollutants like dust, smoke, pet dander, and toxic gases. Look for an air purifier with a CADR that matches the room size for optimal performance.

Silent Mode

Silent mode is an essential feature for air purifiers, especially for bedrooms. It reduces the fan’s noise level, making it more comfortable for sleep. The silent mode is also beneficial if you need to concentrate or relax. Ensure that the air purifier you buy has this option to create a quiet and serene atmosphere.

Touch Display

The touch display is a feature in modern air purifiers that allows users to adjust settings and monitor air quality quickly. Users can switch between modes, adjust fan speed, set timers, and more with just a few taps on the screen. The touch display is typically paired with intelligent and voice control features to offer a comprehensive user experience. Air purifiers with touch displays are becoming increasingly common in the Indian market. They are available from top brands such as Dyson, Sharp, and Philips.

Smart App Control

Smart App Control is a feature that allows users to control their air purifiers through a mobile application remotely. This feature is available in many popular air purifiers in the Indian market, such as Dyson Purifier and Philips Air Purifier. With Smart App Control, users can adjust settings, monitor air quality, and set schedules from their smartphones. This feature provides convenience and ease of use, ensuring that users always have clean air.


When deciding which air purifier to buy, price can be crucial in your decision-making process. In India, various air purifiers are available in the market with different price tags. The cost of air purifiers varies depending on their features, functions, and capabilities.

Air purifiers with essential features like a pre-filter, HEPA filter, and carbon filter can range from Rs. 3,000 upwards. However, it may cost you more if you’re looking for advanced features like intelligent control, voice control, touch display, and smart app control. Air purifiers with these features can range from Rs. 10,000 to Rs. 50,000 in India.

It’s important to look beyond the initial cost and consider other aspects like filter life, clean air delivery rate, noise level, and warranty period. It’s also essential to read user manuals and take note of the maintenance requirements and sales service support.


Why should I buy an air purifier in India?

Improve air quality by removing dust, odor, smoke, pet dander, and other airborne irritants. It also reduces the risk of respiratory problems and allergies. Some air purifiers also have advanced features like remote control, smart app control, voice control, and night sensing mode.

How to choose an air purifier?

Choose an air purifier based on the room size, type of filter, noise level, and clean air delivery rate. Consider auto mode, intelligent app control, and pet dander filtration. Check the warranty period, filter life, and sales service. Make sure to read the user manual and product specifications before buying.

Is it recommended to search for air purifiers based on the size of the room?

Yes, it is crucial to choose an air purifier based on the room size it is intended to use. Using an air purifier with a higher Clean Air Delivery Rate (CADR) than necessary for the room size may result in insufficient cleaning. At the same time, a lower CADR could be less effective in purifying the air.

What is the frequency of changing the filter?

Filters should be changed at least every 6-12 months per the manufacturer’s instructions. However, filters may need to be changed more frequently in areas with high pollution levels or frequent use. Check the filter indicator or user manual for the recommended replacement time.

Can air purifiers effectively eliminate dust?

Yes, air purifiers with HEPA filters can capture and remove dust particles as small as 0.3 microns. Some models also come with pre-filters that trap larger dust particles. Regular filter replacement is necessary for efficient dust removal.

Do air purifiers cool the air?

No, air purifiers do not cool the air as they are designed to remove pollutants and improve air quality. They cannot lower the temperature of a room like an air conditioner.

Do air purifiers eliminate odors?

Yes, air purifiers can remove smells from the air by using activated carbon filters, which absorb odors from smoke and cooking. Some air purifiers also use HEPA filters to trap microscopic particles that can produce unpleasant smells.

What is the most efficient air filter available?

The most efficient air filter is HEPA, which traps 99.97% of particles, including dust, pollen, and smoke. It is recommended for those with allergies or asthma.

What is the maintenance cost of an air purifier?

Air purifier maintenance costs vary depending on the model and brand. Filter replacements can cost anywhere from INR 800 to INR 5000 or more, and replacement frequency ranges between 3 to 12 months. Some air purifiers require additional cleaning and maintenance, but most are relatively low maintenance.


A high-quality air purifier is an investment in your health and well-being. It can make all the difference in ensuring a clean and safe environment for you and your loved ones.

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