8 Best Air Purifiers for Home in India 2026 | How to Select a Best Air Purifier?
Air pollution in India has intensified in recent days. The current situation in Delhi is an example of this.
There are other health problems caused by inhaling polluted air. Hence, the use of air-purifying equipment is inevitable in every home.
If you want to buy a home air purifier right now, you may skip to the list of the best air purifiers for homes in India provided below.
The air purification equipment market is a growing home appliance market, and selecting the best air purifier in India can be very cumbersome.
What Is an Air Purifier?
In the broader sense, an air purifier (it can also be called an air cleaner) is a device that can remove contaminants or impurities in the indoor air. Here we are discussing domestic air purifiers.
Different types of industrial air purifiers are also available to accomplish the air processing required in different industries for various applications.
We hope that this is worthwhile to discuss air-purifying techniques, as the Air Quality Index (AQI) of Indian cities is worsening day by day, which necessitates the need for an air purifier.
Best Air Purifier in India
Everyone may ask, a Which brand of air purifier is best?
In our opinion, it is difficult to suggest a particular brand. Instead, we have hand-picked the best air purifiers in India based on their features.
Here is our selection of the best air purifiers for homes in India. This can help you select the best air purifier according to your requirements. For your easy selection, we have shortlisted some of the top 8 air purifiers in India.
All these are the best air purifiers for home and small office use.
1. LEVOIT Air Purifier for Home (Core 300)
This is the next best air purifier for the home in India, which is sophisticated and intended to deliver clean and fresh air. This air purifier is consistently ranked among the top 10 air purifiers in India.
Its revolutionary VortexAir Technology 3-stage filtration boosts the purifier’s power and efficiency, guaranteeing clean air throughout the room.
QuietKEAP Technology in this purifier eliminates motor noise and increases abrasion resistance, resulting in a longer-lasting air purifier.
The H13 True HEPA Filter removes even the smallest airborne particles, such as smoke, allergies, and pollen, from the air.
Furthermore, the high-efficiency activated carbon filter eliminates domestic odours such as cooking smells, smoke, and pet odours.
Despite its high cost, it is better suited to small and medium-sized rooms. This device can improve indoor air quality and provide several other benefits.
Because of its great filtering capabilities, modern features, and specs, this LEVOIT Air Purifier for Home is among the finest.
By using this product, you can clean your breath with Levoit’s Core 300 True HEPA Air Purifier. It collects 99.97% of particles, including allergens and home odours.
We observed that Levoit air purifiers have good quality and widely accepted user ratings. If you want to know about the other Levoit air purifier models, you can check them out on Amazon.
2. Coway Professional Air Purifier for Home
In the top air purifiers in India category, this is the second-best air purifier in India.
The Coway HEPA Filter is one of the industry’s thickest (30 mm), offering best-in-class protection and a lengthy filter life (8500 hours).
The filter replacement indicator indicates when to replace the HEPA and Carbon filters.
The Special Antivirus Green HEPA filter, according to the company, protects your family from dust, pollen allergies, and dangerous smoke. It can cover 355 square feet/ 33 square meters.
With a CADR of 303 cubic meters per hour, it eliminates 99.99% of viruses and allergens. Its ingenious design includes an innovative flow channel for optimum efficiency (better reach and maximum airflow).
The aesthetically slim form of this home air purifier blends in with any place. Moreover, smart auto mode changes the Air Purifier speed depending on indoor air quality.
In addition, its Smart Pollution Sensor displays indoor air quality in real-time using intuitive colours. Another attractive feature of this product is that it comes with a 7-year warranty.
3. WINIX 5500-2 Air Purifier for Home
The WINIX 5500-2 Air Purifier is a reliable and well-balanced choice for anyone looking to improve indoor air quality in medium to large rooms without dealing with complicated maintenance.
Designed to cover spaces up to 1881 sq. ft. in one hour, this purifier combines a True HEPA filter, washable carbon filter, and WINIX’s PlasmaWave technology to tackle dust, smoke, pet dander, pollen, odours, and airborne allergens effectively.
One thing that stands out during daily use is how quietly it operates. In Auto Mode, the smart sensors continuously monitor air quality and automatically adjust the fan speed, while Sleep Mode keeps the purifier nearly silent at night, making it ideal for bedrooms and family rooms.
I also like the washable pre-filter and carbon filter setup because it helps reduce long-term maintenance costs compared to many other air purifiers. The deodorisation performance is especially noticeable in homes with cooking smells or pets, and many users appreciate how quickly it freshens up the room.
Installation is simple, and the controls are straightforward enough for everyday use. If you want an air purifier that offers strong filtration, quiet operation, smart automation, and good value for money, the WINIX 5500-2 is an excellent option for creating a cleaner and more comfortable living space.
4. SHARP Room Air Purifier FP-F40E-W
This air purifier is ideal for tiny spaces, but it can also be used in big living rooms, bedrooms, and other areas to keep your indoor air fresh and clean at all times.
It also features an odour and dust sensor that adjusts the fan speed according to the air quality, making it an extremely efficient and intelligent product.
The Sharp Room Air Purifier is an effective decontaminator of indoor air.
The unique Plasmacluster Ion Technology destroys 99.97% of dangerous pollutants and allergens that can hurt your health, and it also has a strong True HEPA and Deodorising Filter that removes particles as small as 0.3 microns and neutralises undesirable smells in your home.
The Sharp Room Air Purifier FP-F40E-W has a haze mode that makes it ideal for use in polluted locations, giving optimum protection for you and your family.
This product provides peace of mind and assures a long-term investment in one’s health.
Because of its low price and excellent user satisfaction, this device ranks among India’s top budget air purifiers.
5. LEVOIT Air Purifier For Home
The LEVOIT Air Purifier for Home Bedroom is a compact yet highly effective air purifier designed for people who want cleaner and fresher indoor air without adding noise or complexity to their room.
Ideal for bedrooms, study spaces, or small living areas up to 225 square feet, this purifier uses a Dual H13 True HEPA filtration system that can capture up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, smoke, and mould spores.
One thing that makes this model stand out is how quiet it is during operation. With a noise level as low as 27dB, it runs gently in the background and is perfect for sleeping or working without disturbance.
I also like the added aromatherapy feature, which lets you enjoy a light fragrance while purifying the air, giving the room a more relaxing atmosphere. The touch controls are simple to use, and the purifier is fully ozone-free, making it safer for everyday indoor use.
Another useful addition is Amazon Alexa compatibility, which adds smart convenience for voice control. Its compact, desktop-friendly design also makes it easy to place almost anywhere.
If you want a quiet, energy-efficient, and easy-to-maintain air purifier for daily use, the LEVOIT Air Purifier is a practical and dependable choice for healthier indoor air.
6. Coway Airmega 150 (Ap-1019C) Air Purifier
The Coway Airmega 150 (AP-1019C) is a premium air purifier designed for Indian homes that need strong air cleaning performance along with low maintenance and quiet operation.
Backed by Coway’s reputation as a global leader in air care technology, this purifier features a powerful 3-stage purification system that includes a pre-filter, deodorizing carbon filter, and a patented Anti-Virus Green True HEPA H13 filter.
It can capture and eliminate dust, allergens, bacteria, viruses, PM2.5 particles, and even ultra-fine pollutants as small as 0.001 microns with up to 99.999% efficiency. One of the biggest advantages of this model is its exceptionally long 8500-hour filter life, which can last nearly 1.5 to 2 years and helps reduce replacement costs significantly.
I also like the smart and practical design features, especially the real-time air quality indicator with a 4-color LED display and the intelligent Auto Mode that adjusts fan speed automatically based on indoor air quality.
Despite its powerful performance, the purifier remains impressively quiet, making it suitable for bedrooms, living rooms, and workspaces. The easy one-touch filter removal system and strong after-sales support across India add even more convenience.
If you want a reliable, long-lasting, and highly effective air purifier for medium-sized rooms, the Coway Airmega 150 is a smart investment for cleaner and healthier indoor air.
7. LEVOIT Core Mini Air Purifier (LAP-C161-WUK)
The LEVOIT Core Mini Air Purifier is a compact and user-friendly air purifier that is perfect for bedrooms, study tables, office desks, and other small indoor spaces where clean and fresh air matters.
Despite its small size and lightweight design, this purifier delivers impressive performance with its 3-stage filtration system and 360° VortexAir 3.0 technology, helping remove common indoor pollutants like dust, pollen, pet dander, smoke, and unpleasant odors.
One feature I personally find very useful is the built-in aromatherapy function, which allows you to add essential oils to the aroma pad and create a more calming atmosphere while the purifier works quietly in the background.
Operating at noise levels as low as 25dB, it is quiet enough for uninterrupted sleep or focused work. The controls are also refreshingly simple, with only two buttons to manage fan speed and filter alerts, making it easy for anyone to use without confusion.
Another major advantage is its energy-efficient design, consuming only 7W power, which makes it suitable for running continuously without worrying about electricity usage. Since it is also 100% ozone-free, it offers safer daily air purification for families and pets.
If you want a small, reliable, and low-maintenance air purifier for personal spaces, the LEVOIT Core Mini is an excellent everyday companion for cleaner and healthier indoor air.
8. VEWIOR A1 World No.1 Air Purifier for Home
The VEWIOR A1 Air Purifier is a practical choice for anyone looking to improve indoor air quality without spending too much on maintenance.
Designed for rooms up to 600 sq. ft., it works well in bedrooms, living rooms, and even office spaces where dust, smoke, and pollution are common problems. Its H13 True HEPA filter captures up to 99.99% of allergens, PM2.5 particles, pollen, pet dander, and smoke, making it especially useful for allergy sufferers and families with kids or pets.
One feature I personally like is the real-time PM2.5 air quality monitor, which gives a clear idea of how clean the air actually is.
The purifier also includes six timer settings, an ultra-quiet sleep mode below 25 dB, and a long-lasting filter life of up to 8500 hours, reducing the hassle of frequent replacements. Overall, the VEWIOR A1 offers a good mix of strong purification performance, low noise operation, and easy everyday usability, making it a smart option for modern homes dealing with pollution and dust.
Do We Need an Air Purifier?
As per the data provided by the Central Pollution Control Board (CPCB), air contamination in most Indian cities has drastically increased in recent days, especially in the national capital region. Real-time Air Quality Index (AQI) in major cities is continuously monitored by CPCB.
Also, it is not good to hear that the cities with the most air pollution are in India, with Delhi in the top position.
Read: Factors to consider when buying a smartphone – A smartphone buying guide.
So the requirement of an air purifier is essential these days, which can purify indoor air up to a certain extent.
Indoor air pollution is around 10 times worse than outdoor air pollution. Indoor air pollution occurs in smaller areas.
Hence, the use of an air purifier is very useful for you in different ways.
- An air purifier can eliminate dust particles and contaminants in your room.
- Also, it eliminates about 99% of airborne bacteria.
- It can neutralise smoke inside the room.
- It avoids the expansion of allergens initiated by pets.
- As it avoids dust in breathing air, you can breathe clean air and keep your lungs healthy.
How Does an Air Purifier Work?
As discussed above, an air purifier purifies the air in its working area.
Mainly, there are two types of air purifying technologies available now. One is active purification, and the other is passive purification.
With active purification, as the name indicates, air impurities are removed by a direct method. Active air purifiers release negatively charged ions, which allow the air pollutants to stick to their surface.
In passive purification, polluted air is filtered by proper filters. Passive purification is very efficient as it can permanently remove all dust particles or contaminants in the processing air.
The air purifier uses an internal fan system to pull air through a series of filters to expel dangerous airborne particles such as dirt, pollen, and bacteria into your home.
The air purifier then returns the cleaned air to the room. This process repeats itself several times an hour to maintain a healthy environment.
The air purifier pre-filter eliminates pollutants up to the size of PM10. The HEPA filter also eliminates PM2.5 particles and much smaller particles to about 0.3 microns, almost seven times smaller than PM2.5.
Besides, an activated carbon filter is useful for picking up gases and removing odours.
How Do We Choose a Good Air Purifier?
To select the best air purifier in India following things are to be considered,
1. Area to be filtered (Room size)
The first and most important thing to remember is the size of the room. Room size is a key factor in selecting the best air purifier in India or anywhere else.
There are a lot of air purifiers on the market, from compact to heavy ones. You should always go for a model designed for a slightly larger space to purify the air than the actual size of the room.
For optimum performance, buy a good air purifier that is designed to operate in a space that is 20-40% larger than your space. It won’t have to run the fan as quickly, so in that case, it will be quieter and consume less energy.
2. Type of Filtration
Before you get a purifier, make sure you research the type of filter used in an air purifier. To filter items like pollen, dirt, smoke, odour, and other harmful contaminants, the filter must be fitted.
Also, ensure that at the primary filtration stage, the air purifier has a pre-filter that can remove pet hair and other large particles from the air.
Four filter types are available: HEPA (High-Efficiency Particulate Air), charged paper, antibacterial and germicidal precipitator, and electrostatic precipitator.
You should also regularly change the filters to increase the life span of the purifier.
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To be successful, a multi-stage air filtration system is required for air purifiers. In general, a multi-stage air filtration system has three filter types.
A. Pre-Filter
The pre-filter serves as the first defence line and eliminates contaminants from PM10, such as dirt, smoke, fur, pet dander, broad pollen, etc.
The pre-filter also helps to improve the secondary filter’s life by not allowing it to die sooner.
B. HEPA Filter
The High-Efficiency Particulate Air Filter collects PM2.5 contaminants that the Pre-Filter is too small to avoid. It can remove particles up to the size of 0.3 microns.
For air filtration devices, HEPA filters are considered the industry standard. These filters are capable of removing up to 99.97 per cent of air pollutants.
C. Carbon Filter
The carbon filter is used to remove volatile organic compounds (VOCs), gaseous substances, and air odours.
When purchasing an air purifier, choose one with an activated carbon base. This layer absorbs all harmful airborne gases and chemicals.
A larger activated carbon filter can absorb more airborne chemicals and work longer as well.
3. CADR(Clean Air Delivery Rate)
It is an important metric for the efficiency of the air purifier and calculates the purifier’s velocity of filtered air. Go for a higher CADR purifier because it means higher filtration power.
As mentioned, CADR is the Clean Air Delivery Rate. This allows you to identify how fast the air purifier works. It calculates how many cubic feet of air per minute the purifier can filter.
The CADR number is higher, the air filtration is greater. There are three CADR numbers for air purifiers for dust, pollen, and smoke.
Consider going for an air purifier with a higher CADR rating if you have a larger operating space.
4. ACH(Air Change Per Hour)
The rate of air change indicates how many times during an hour the air purifier has cleaned the air of the entire room. This refers to the number of times the air purifier cleans the entire room’s air in one hour.
So if you find an air purifier that promises a 6 ACH score, it means that it will clean the air 6 times in an hour. If you or any member of your family has asthma, go for a 5-6 ACH air purifier.
5. Air Purifiers to Be Avoided
When you get an air purifier, there are certain devices that you should stop using. For example, never go for purifiers based on UV filtration and ionisation.
These emit ozone and can cause breathing problems. Ozone is toxic to the lungs and is likely to result in more asthma attacks and other breathing problems.
6. Portability and Weight
If you are looking for an air purifier, consideration should be given to the portability and weight factor. Even a small air purifier may be able to clean a large room.
On the other hand, a large purifier is going to be more expensive and take up a lot of space.
7. Noise Level
Last but not least, consider the levels of noise emissions. Together with fans, all air purifiers produce noise. So go for those who make less noise, so you don’t want the buzzing fans to disturb your sleep. A good air purifier should have a lower noise level.
8. Customer Service and Provision for Filter Replacement
The filter replacement and customer care considerations must also be kept in mind when buying an air purifier. In air purifiers, filters need to be changed regularly.
So, they should be ready to get one. Second, the manufacturer must have a robust network of services. This means checking the company’s post-sale operation.
Like any other electronic device you purchase from the market, an air purifier comes with a guarantee as well. So check all of the warranty terms and conditions offered.
Normally, air purification equipment is very expensive. But nowadays, you can grab decent air purifier equipment at the price of an average smartphone.
We hope that you are interested in our article about the best and top air purifiers in India, and this will help you select the best one suitable for you.
Frequently Asked Questions
Several reputable brands in India manufacture high-quality air purifiers, including Philips, Xiaomi, Coway, Sharp, Levoit, and Honeywell.
If you are looking for a high-quality air purifier for your home or office, then we recommend the LEVOIT Air Purifier (Buy from Amazon), which is the first item on our list of the best air purifiers in India.
The functions of an air purifier and an air conditioner are completely different. While an air purifier is intended to purify your indoor air, the primary function of an air conditioner is to maintain a pleasant room temperature for you. An air purifier can help you breathe healthier air by removing contaminants such as sand spores, dust, smoke, bacteria, allergens, and viruses. In this way, an air purifier has a very particular function, but keep in mind that some air conditioners have additional features, including an air purifying function.
According to research, air purifiers can help minimise or eliminate your exposure to dangerous pollutants by filtering those contaminants in your breathing air, which may result in long-term health advantages.
If you opt to buy a portable air purifier for your home or workplace, filters with High-Efficiency Particulate Air (HEPA) filters are advised since they do not generate ozone while removing polluted particles and muddy substances from the air.
You should always avoid selecting air purifiers that employ UV or ionisation since they emit ozone as a byproduct while functioning. Long-term usage of these types of air purifiers can adversely affect lung function and cause lung tissue inflammation.
If you believe the air in your area is contaminated, it is best to keep your air purifier running all day and night, even if you are asleep or not at home. Don’t believe that turning it off at night or when they’re not there is a smart way to save energy; instead, leave it running continuously to get the most out of it.
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