7 Best Car Air Purifiers in India: 2021 Reviews & Buying Guide

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A car air purifier is very beneficial, especially if you live in a polluted or industrial area. It is useful for those who spend a lot of time driving in the car.

People who suffer from asthma or allergies can benefit greatly by using an air purifier in the car. A good air purifier should be compact, easy to use, and long-lasting. You can get an air purifier with all good features at Rs. 3,000 – 10,000

You should consider these factors before buying a car air purifier.


CADR i.e. Clean Air Delivery Rate indicates the performance of the air purifier. It shows how fast the purifier can clean the air within a particular area. You should select purifier with a higher CADR rating.

Method of Air Purification

Car Air purifiers use different types of methods to clean the air. These methods are mentioned below

Purification MethodPurpose
Negative ion generator or HEPA filterRemoves only dust particles
Carbon filterRemoves only gases or odors
Negative ion generator/HEPA filter + carbon filterRemoves both dust particles and odors

Note: Some air purifiers use ozone generators to remove odor from the car. They are not good for health as they produce ozone. It can be harmful if you are suffering from respiratory issues such as bronchitis or asthma.

Air Quality Indicator (AQI) and Filter Replacement Indicator

This feature tells you whether the air inside the car is clean or not. This is done using LED lights that indicate the level of sanitation. The color-coding is as follows:

  • Green – Good quality
  • Orange/Yellow – Fair
  • Red – Poor

The filter replacement indicators help you in understanding when does your air purifier need a filter replacement.

Some other features that you must consider are ease of maintenance, automatic turn off feature, or how noisy the device is while it is operating etc. We have explained about them in detail in the Buying Guide below.

We tested more than 18 car air purifiers and after extensive research, we have shortlisted 7 Best car air purifiers in India. Let’s check them outB

Best Car Air Purifier In India 2021

Car Air PurifiersFiltersCADR valueWeightWarrantyBuy Now
Nebelr Car Air Purifier and Ionizer for CarIon generator30m³358 g1 yearCheck On Amazon
Honeywell Move Pure2 Car Air PurifierHEPA15cu.m/hr921 g1 yearCheck On Amazon
PranaVital Smart Multi Functional Car Air Purifier1 pre-filter, HEPA filter and 1 ionizerNA500 g18 monthsCheck On Amazon
Sharp IG-DC2E-B Ion Generator and Air Purifier for CarIon generatorNA420 g1 yearCheck On Amazon
VANTRO Smart Car Air PurifierHEPA Ionizer,
Activated Carbon
NA700 g1 yearCheck On Amazon
MOTOZOOP 2-in-1 Car Air PurifierIonizerNA250 gNACheck On Amazon
GoMechanic Car Air PurifierActivated Carbon Filter,
HEPA Filter
NA640g12 monthsCheck On Amazon

Best Car Air Purifiers Reviews In India

1. Nebelr Car Air Purifier and Ionizer for Car

Nebelr Car Air Purifier

Nebelr is a Japan based company which is actually well-known brand for providing highly effective products that include car air purifiers as well. Their car air purifier and ionizer model has grabbed first place in our list because of its efficiency.

  • This car air purifier is capable of releasing 10 million negative ions which will remove fine dust (PM2.5), pet dander, pollen, all kinds of germs, bacteria, toxic substances and allergens as well. So, it is suitable for people who deal with respiratory problems, eye irritations and headaches.
  • It is perfect for areas or cars with less than 30m³.
  • With powerful 360 degree air purification, it will spread the negative ions quickly into the car for quickly purification.
  • The negative ions, also known as anion provides natural oxidation which refreshes the mind and relieves driver fatigue as well.

Its design is similar to a Bluetooth speaker which will add more elegance to your car interiors. The Dual USB port is integrated into this car air purifier which will provide nifty charging. Its unpretentious and unobtrusive design will make worthy to place in a car or office table.

Along with Japanese design and technology, these products are made up of high quality ingredients that are passed through Strict Quality Inspection. It comes with two speed modes (high and low). So, you can set the purification rate based on your requirements.

With auto-start functionality, it will start automatically when you start the car. So, you don’t have to worry about turning it on/off. It produces less than 30dB noise which is less considered to several other models in the market.

It usually lasts for more than 7 years long, if properly maintained. As it doesn’t come with any filter, you can have to worry about cleaning filters regularly. 1-year warranty is provided on this product by the manufacturer.

What We Liked:

  • Capable of killing 99.9% germs, bacteria and viruses
  • Relives allergies, headache, and drivers fatigue
  • 360 degree air purification
  • Doesn’t release any toxic chemicals
  • Sleek and stylish design
  • Generates less than 30dB noise
  • Can be placed in car or office desk
  • Can be charged with power bank or mobile charger

What We Didn’t Like:

  • Doesn’t have any filters to trap dust

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2. Honeywell Move Pure2 Car Air Purifier

honeywell air purifier

The brand Honeywell has a century of history in delivering products that are sturdy, solid, and of quality. This air purifier is no different. Because of its compact design and super-efficient air cleaning, Honeywell Move Pure Car Air Purifier has grabbed second place in our list. As its price is higher, we have placed it as second recommendation.

  • This air cleaner uses a high-grade HEPA filter which eliminate PM 2.5 and other external particulate pollutants.
  • It is also equipped with advance double layer active carbon filter which is capable of removing VOCs, formaldehyde, bacteria, virus, toxic, odor, gases.
  • It cleans the air at the rate of 15 m3/hour, which would give an ACH rate of 4 and is perfect for most four-wheelers.
  • This air purifier is completely ozone free and doesn’t need emit any ions that are harmful to human health.

This car air purifier has a single button control. The first press turns the unit on. You can change the fan speed if you press the button a second time. This system will turn off if you press it for the third time. This single button turns red to indicate that the purifier needs a filter change

It has a sleek rectangular design, which you can place either on the flat dashboard surface or the rear parcel tray. This purifier has a dimension of 24.4 x 20.6 x 7.4 cm and weighs 989 g. It comes with a power cable, product manual, a quick start guide, filter, and two sets of Velcro fasteners to help keep it in its place while the car moves.

What We Like:

  • High-grade HEPA filter
  • Two fan modes
  • Doesn’t emit ozone
  • 360 hours of filter life
  • Strong Velcro fasteners
  • Comes with a long power cable
  • simple control mechanism
  • indicator for filter replacement
  • noise levels less than 52 dB
  • 1-year warranty

What We Didn’t Like:

  • No air quality indicator
  • Turbo fan mode is noisy
  • Filter replacement is a little pricier

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3. PranaVital Smart Multi Functional Car Air Purifier

Smart Multi functional Car Air Purifier

Next from the list is car air purifier that has multi-functional purposes. Unlike several other models, this air purifier from Prana Vital is a combination of several filters. This is why, it is one of the car air purifiers in India.

  • It has 4 levels of air purification that include pre-filter, 12 HEPA filter, carbon filter and ionizer. The filters will trap physical impurities and pollutants present in the air. While the ionizer will release 3 million anion PCS/m3 to eliminate bacteria, virus and germs.
  • Because of 360 degree barrel shaped design which will release ions in all the directions.
  • Along with air purification, aroma diffuser is also present in it. So, you can add your favorite perfume or essential oil to spread beautiful aroma throughout your car.

Operating this car air purifier is pretty simple as it has gesture control. So, you can turn it on/off based without touching it. It has LED display with high sensitivity PM2.5 sensor with Japanese technology.

The lifespan of filters is mentioned as 500 hours. however, it may vary depending on pollution level. The filters are easy to replace and don’t cost much as well. 18 months warranty is provided by the manufacturer.

What We Like:

  • Gesture controlled switch
  • LED display
  • Stylish and sleek design
  • Has 3 filters and 1 ionizer
  • Aroma function
  • Comes in two different colors

What We Didn’t Like:

  • A little bit noisy

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4. Sharp IG-DC2E-B Ion Generator and Air Purifier for Car

Sharp air purifier

Sharp Plasmacluster is one of the world’s most popular indoor air purifier which is perfect for cars and other vehicles. When it comes to efficiency and quality, it has been certified by 28 GLP labs. This ensures the product is trust worthy and safe to use.

  • It uses patented plasmacluster ion technology and high density output which will disperse negatively charged and positively charged ions. These ions will disperse break down the microorganisms and odors (even those trapped in car mats and seats).
  • Apart from physical impurities, it can also eliminate germs, virus, mold, fungus and viruses.

It is specifically designed to fit into cup holder or bottle holder of modern automobiles. It has high quality compact design in combination with illuminating control. This will provide comfortable driving experience every single time.

Maintenance of this product is very low as you don’t have replace for up to 8 years or 19000 hours. manufacturer provides 1-year maintenance on this product.

What We Like:

  • Easily fits into cup or bottle holder
  • Compact design
  • Illuminating color
  • Natural plasma cluster air purification technology
  • No replacement cost for 8 years
  • Turbo mode for quick purification
  • 1 year warranty

What We Didn’t Like:

  • Not suitable for large vehicles like SUV

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5. VANTRO Smart Car Air Purifier

VANTRO Smart Car Air Purifier

VANTRO is another best brand of car electronics that offers innovative, stylish, practical, and durable car air purifiers. 

This brand new 2020 model of smart car air purifier from VANTRO gives a complete solution for air purification with its spectacular features of advanced filter technologies, classy design, one-touch digital operation, and worldwide warranty service. 

  • It equips a filter screen, HEPA filter, ionizer, and an activated carbon filter. So, the space in your car is free from dust particles, gases or odors, and other particulate matter. 
  • With the release of a high concentration of anions, it removes 99% of viruses, bacteria, and germs thereby being a natural air refresher. So it assures a better journey experience even for people with stuffiness, cough, cold, and asthma. 
  • As this one is also efficient in removing hazardous and harmful toxic substances, you will feel relief from eye irritations, headaches, or other such problems. 
  • It is effective to work in the area of about 250-350 sq ft. So you can not only use it in your car but also in your small living room area. 

Apart from the marvelous filters, it is designed with a strong motor and an air quality sensor. So it can also detect the humidity, air quality, and temperature in your car and display them. 

Its smart features are awesome with a colorful LED light, touch screen, and digital display. With a simple automatic touch-free switching, it starts its operation with seven soft and colorful light that changes gradually. So, it also becomes a decorative appeal to your car in longer night journeys.

Coming to its build, it is unique from other car air purifiers by a premium Aluminum alloy body shell that ensures its durability. 

Moreover, its USB power supply mode makes it possible to use in any car model. It just needs a 5V DC power supply, and so it remains safe and reliable. Also, as it has an efficient anion density of 10 million per cubic centimeters and low noise of less than 29db, you can undoubtedly choose this product though it is expensive. However, VANTRO offers one-year warranty services to its valuable customers all over the world. 

Things We Like:

  • It purifies the air all-around at 360 degrees. 
  • Excellent purification with HEPA filter, activated carbon filter, and ionizer
  • It removes dust, particular matter, bacteria, germs, odors, and harmful chemicals.
  • Better relief for asthma, allergy, and sinus patients
  • Intelligent air quality sensor 
  • LED colorful lights to add car aesthetics
  • It just occupies a small floor area of 2.6 inches in your car. 
  • As it is USB compatible, you can charge with a PC, notebook, car charger, and power bank. 
  • Easy start-up

Things We Didn’t Like:

  • The filter life is only three to four months. 
  • A bit expensive

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6. MOTOZOOP 2-in-1 Car Air Purifier

MOTOZOOP car air purifier

Motozoop is the best value for money product on this list. Compared to several models in the market, this one is quite smaller in size. So, it will easily fit into any small corner of your car interiors.

  • It has an ionizer which releases up to 5.6 million pcs/m3 of negative ions which eliminate gases, virus, bacteria, dust, cigarette smoke, dust and harmful odors.
  • These ions also eradicate airborne pollutants that lead to allergy and asthma. This process also improves skin hydration and relieve driver fatigue.
  • It has been certified by FFC, CE certifications, RoHS.

It has a well-built body made of alloy and is super quiet while working. The single button feature makes handling easy. Its intelligent mode automatically adjusts the speed by judging the air quality within the car.

It is compatible with Android, iOS and other smart devices. So, you can control the actions of air purifier using your smart phone or tablet. Its design, blue color LED indictor and color enhance the interiors of the car. It is portable and very easy to operate as well.

What We Like:

  • Certified car air purifier
  • Releases 5.6 million pcs/mc3 of negative ions
  • Compatible with smart phone
  • Quick charging
  • Portable and compact
  • Easy to use
  • Value for money

What We Didn’t Like:

  • No warranty details provided

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7. GoMechanic Carbon C4 Car Air Purifier

GoMechanic Carbon C4 Car Air Purifier

GoMechanic, India’s one of the leading car service companies, offers premium quality air purifiers for your car. 

This Carbon C4 car air purifier from GoMechanic is an attractive compact model with high performance and 15 CFM capacity. With a cute compact size of 12*9*25 cm size and attractive design, you can use it in your car, bedroom, or office also. 

  • The purifier has a four-level filtration reach with multiple steps of purification. As it equips a primary filter, a high-grade HEPA filter, and a double-layer activated carbon filter, it removes dust, pet dander, pollen, odors, and other 2.5M particulate matter. 
  • It features a TVOC sensor to detect the air quality and automatically adjust the purifying gear. 
  • Moreover, you can adjust its operation with four different fan speeds with a single touch. 

With a simple USB-compatible connector charging mode, you can easily use it through any smart digital device in your car. Moreover, it has a larger screen to show plenty of content about the temperature, humidity, wind speed gear, and the working state. 

GoMechanic is a trustworthy brand to choose from as its car purifier filters are reliable and safe to use for 360 hours. So, you can have an uninterrupted performance for 5-6 months if you use it for 2-3 hours per day. 

Therefore, your investment is worthy enough though it comes at a costly price and one-year warranty service. 

Things We Like:

  • High-grade and long-life filters
  • The LCD is elegant.
  • It removes dust, pollen, and odor. 
  • Healthy air space by removal of 99.9% germs, bacteria, and viruses
  • It is the best air freshener for asthma and allergic patients. 
  • Automatic 4 mode adjustment
  • simple one-touch operation
  • Fast, accurate, and compact
  • Noiseless operation
  • Lower power consumption of just 5V and 3W
  • It even fits in your car’s cup holder. 
  • Elegant grey color
  • One year warranty

Things We Didn’t Like:

  • The quality could have been better. 

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Buying Guide for Air Purifiers for Cars

If you travel a lot and spend most of your time in the car, it is very important to buy an air purifier as you expose yourself a lot to polluted air. A purifier helps you filter the air inside your car and provide you fresh air.

Another reason that you must consider buying a car purifier is to prevent the odor. If you or your fellow passenger smokes in the car, the smell of the cigarette can be easily removed using an air purifier. It can also help you deal with other odors such as sweat, stinky shoes, or farts!

How Do Car Air Purifiers Work?

Every car air purifier works in a different manner, depending on the mechanism embedded in its design. Some purifiers work by sending the streams of negatively-charged particles into the air. These particles help in neutralizing any vulnerable particles in the air.

Some other designs draw the air inside the device to filter the dust particles. The fresh air is then re-circulated in the car.

There are a few purifiers that produce ozone to neutralize bad odor. Devices that use carbon filters also do the same job but they draw the air inside the purifier.

What to look for in a Car Air Purifier?

Before finalizing an air purifier for your car, here are some factors that you must look for to ensure that you achieve the best results.

1.Method of air purification

The air purifiers use three different methods to ensure the device is performing perfectly – filters, ozone generators, and ionizers. You can decide which one works for you the best and then buy accordingly.

  • HEPA Filter:

Using HEPA filters is one of the oldest ways of purifying the air inside the car. These filters capture all the particles that are present in the air and are larger than 0.3 microns. These particles include pollen, smog, dust, allergens, viruses, bacteria, and other pollutants.

The HEPA filters contain multiple fibers that are winded together. When the air is forced through the filter, it captures all the dust and other particles and sends clean and fresh air outside.

The filters are very effective as they remove the dirt and other particles physically from the car’s environment. It purifies the air consistently and is a perfect option for those dealing with severe allergies. The only drawback of HEPA filters is they don’t work on removing odor from the car.

The purifiers that contain HEPA filters are a bit difficult and costly to maintain as you need to keep replacing the filters quite often. The frequency of replacement depends on the level of dust or debris present in your car.

  • Negative ion generator:

The purifiers that offer this type of purification work by releasing a stream of negative ion charge into the air. They don’t use a filter; instead, these negatively-charged ions get attached to harmful particles present in the air and bring them down to the surface. These particles can be then cleaned easily using a vacuum cleaner.

Some devices emit small amounts of ozone as it gives your car a shock and help in eliminating pollutants and other particles easily. These devices are generally compact and can be plugged into the 12-V power socket of your car. These low-maintenance devices don’t require much power.

  • Activated carbon filter

An air filter that contains activated carbon is very helpful in eliminating many types of gases such as ammonia, benzene, formaldehyde. They also help in removing bad odor and TVOCs.

A carbon filter comprises of a bed of activated carbon that is enhanced to promote absorption. These filters then help in attracting and sucking out gaseous molecules present in the air.

  • Ozone Generator

The ozone generators work by creating ozone in the car. The ozone is very effective in removing gases but they are terrible to breathe in and can be harmful to you if you have respiratory issues. However, you can use the ozone generator while there is no one in the car to eliminate orders.

When compared to all the other types of purification, using HEPA filters is considered as the best. Most of the car air purifiers use ionizers and ozone generators as they are effective and low on maintenance. The only issue with them is the ozone emission. To solve this, some purifiers use ionizers with a certification that guarantees that the device will produce a very low level of ozone. You must check these levels.

The modern car air purifier systems are built using a combination of different types of purification methods. The most common and effective combination is HEPA and Carbon filter. You get the best performance as it offers multiple layers of purification.


CADR (clean air delivery rate) refers to the rate at which an air purifier can purify the air within your car. ACH means the number of times the filter can purify the air within a car per hour.

The cabin value of an average car varies between 3.10-3.40 cubic meters. This means that the purifier should be able to cover this volume of air. A good car air purifier should provide an ACH rating of 4 and the CADR of around 12 m3/hr.

3. Air quality indicator and filter replacement indicator

You should always look for an air quality indicator in an air purifier as it can be very useful. This indicator helps you understand whether the air inside your car is clean or not. This is done using LED lights where green color lights mean the quality of air is good. If it shows orange or yellow lights, this means the air quality is average and the red lights indicate the air quality is poor.

This feature helps you understand whether the device is working or not.

The filter replacement indicators are very useful too as they help you understand whether the filters of the air purifiers need replacement or not. Using these features, you can ensure that your machine is working perfectly fine.

4. Automatic Shut Off

The HEPA and ionic car air purifiers come with an automatic shut off timer or sensor. Most of the purifiers come with a timer option of 2 hours and turn off automatically after 2 hours. Some purifiers shut off once you turn off the engine of the car. You can simply plug in the purifier without worrying about the draining of the batteries.

5. Charging and battery features

Most of the car air purifiers offer multiple charging and battery options. They can either be plugged into the cigarette socket or have replaceable or rechargeable batteries.

The advantage of having a plug-in option is you will not have to worry about charging the device or draining of the batteries. They can help you save time and money in the long run. However, these types of air purifiers are either small or less powerful as they have a limitation over power consumption. Thus, they are suitable only for smaller cars.

The purifiers that come with rechargeable batteries option have their own power source. Thus, they offer a greater and better purification system. These purifiers are portable and can be transferred from one car to the other with ease. The only disadvantage of these air purifiers is they are useless if the batteries run out of charge.

With the replaceable batteries option, you will not have to be worried about running out of power or charging as long as you have extra batteries. Most of the purifiers work using cell batteries and they work for quite a long time. But one thing that you cannot forget is you will have to keep buying batteries throughout.

6. Noise levels

A noisy car air purifier can cause distraction while you are on the road and can put your safety on risk. It can be pretty annoying if you wish to listen to songs too.

Thus, choose an air purifier that is not loud or does not create noise while you are driving. Generally, purifiers don’t make much sound. Maximum you can hear is a dull noise but make sure that it is quiet. If you think that your purifier is making an unexpected noise, this can be because of the faulty device or due to the overheating of the fan. It is not safe to use such purifiers and you should return it immediately for a replacement.

7. Placement

The plug-in air purifiers can be placed near the car’s power outlet. Other purifiers can be placed in other areas such as behind the headrest or in the cup holder.

Since all the products follow different installation mechanisms, you can buy a purifier accordingly. If you wish to buy a purifier with ionizers, you will not have to worry about the installation process as they are very easy to install. You can simply plug them to the power outlet and place it wherever you wish to.

Some purifiers are a bit difficult to install. If you wish to place it behind the headrest, make sure that the purifier comes with required accessories rather than you trying multiple ways to install it.

Another thing that you should look for is the purifier should be light in weight. Heavier car air purifiers are difficult to deal with.

8. Ease of operation

While buying a car air purifier make sure that it is easy to use. Most air purifiers come with a single turn on and turn off button. There are a few models that come with a tricky setup procedure using several cables and plugs. It is best to avoid buying such purifiers.

While most of the purifiers work well when plugged into the car’s 12V cigarette lighter socket, few other models need a USB adaptor that can be plugged into the socket.

Some models allow easy usage of the purifier where you can simply plug them to the power generator and turn on the switch. But, there are a few models that allow you to change the speed, choose your desired way of purification and also allow you to check the air quality with the help of indicators.

While some people prefer simple air purifiers, others prefer using purifiers that offer advanced features and technology such as time sensors, silent mode, etc.

Apart from all this, one more thing you must keep under consideration is a convenient and dependable mounting system. A purifier that does not fit properly or slides through the area can end up causing more inconvenience to you.

9. Attachment options

You should always check the attachment options that the purifier provides. Most of the models are compact and small and can be attached to the cigarette lighter or adaptor in the car. However, for larger models, you should plan in advance that how and where are you going to attach it.

Thus, to deal with this, look for models that offer clip-on features or that comes with an adhesive base. This makes the job more easier as you can simply place it over a flat and secure surface. Always look for a model that offers an easy and quick installation option that stays stable at a place.

10. Ease of maintenance

While buying an air purifier, make sure that you check how easy it is to maintain the device. An easy to maintain device allows you to clean the purifier easily and regularly. If it is not easy, you will be left with no other option than replacing the filter every now and then.

The purifiers that come with air filters require some amount of maintenance such as regular cleaning and replacing the filter. However, the purifiers with dedicated car ionizers don’t really require much maintenance as long as you clean it regularly.

11. Customized settings

Most of the air purifiers offer simple operation when you turn the device on and they either start filtering the air or start releasing ions. But, if you wish to have more control over the device, you can look for devices that offer advanced setting options. These settings usually offer you control over the fan speed or the strength of filtration. It allows you to tweak the settings according to the size of your vehicle or the level of freshness or air quality that you are looking for.

12. Brand

It is always a good idea to buy an air purifier from a trustable brand. These purifiers require a periodic change of filter. Thus, it is suggested to go for a brand that is common so that you get the filters easily.

Some brands offer cheaper air purifiers. But, after some time when you have to look for replacement filters, you might find it difficult to find one. Reputed brands, on the other hand, provide endless support when it comes to maintenance and you will not have to worry about spare parts even if the model of the device has gone out of production.

13. Additional features

Some additional features that you can look for in a car air purifier are as follows:

  • USB port – Most of the car air purifiers are compatible with a power source of 12V offered by the cigarette lighter port of the car. However, a USB port on the air purifier allows you to charge your other devices while the purifier is still on.
  • Different Fan Speeds – The pollution level of each place differs from the other. In the places where the pollution level is too high, you might have to switch the fan speed to turbo mode. Thus, an adjustable fan speed setting can be helpful to you.
  • Length of the power cable – It is preferable to buy an air purifier that comes with a longer power cable so that you can install it at different places in your car. A shorter cable does not allow that flexibility to you and you have no other option than installing it near the power cable.

Tips & Advice

  • If your device requires replacing the filters, keep checking the filter at regular intervals. It will also give you an estimated time when the filter needs a replacement.
  • It is always good to use the purifier by shutting the windows otherwise the allergens or pollutants will start building up quickly in the filters.

Maintenance Tips

The car air filters require some maintenance. The filters need to be inspected and cleaned properly at regular intervals to avoid clogging due to dust or dirt.

Most of the filters can be cleaned using plain water. You can even use a vacuum cleaner to clean the filter if it is non-washable. Some purifying systems require filter replacement at an interval of 3-6 months. You should check the product for the time frame for filter replacement.

Purifiers with ionic chargers don’t have filters. Thus, you will not have to worry about cleaning the filters regularly. Some of these purifiers do have a metal plate that catches the heavy dust particles. You might have to clean these plates.

Sources of air pollution in the car

The sources of air pollution inside a car are as follows:

  • People who smoke inside the car.
  • People who carry their pets while traveling also contribute to air pollution as pets leave behind fur, dander, and odor.
  • Keeping the windows open while driving attracts pollutants inside the car.
  • Eating food inside the car also tends to emit an odor that stays and is also reactive to the other charged particles inside the vehicle.

Benefits Of Using A Car Air Purifier

A car air purifier offers multiple benefits. Some of them are mentioned below:

1.Provide a safe and clean environment inside the car

The air purifier helps in purifying the air and helps you in getting rid of all the pollutants, thereby making it safe and clean for everyone.

2. Maintain a fresh and odorless interior inside the car

The purifiers also fight against odors and other nasty smell by neutralizing the odor molecules and remove them from circulating inside the car. This helps you in enjoying a pleasant and fresh ride.

3. Eliminates allergens, germs, and pollutants

The air purifiers turn out to be very useful for people suffering from allergies or other respiratory issues such as pneumonia and bronchitis. They work on eliminating disease-causing germs or pathogens so that you can breathe in fresh and eliminate the symptoms of these disorders.

4. Promote easy and fresh breathing

People suffering from dust allergies will get to know the difference immediately if the purifier is on. These purifiers work on eliminating odors, dust, and other harmful microorganisms in the car and create a dust-free environment for you.

Frequently Asked Questions?

1. Can I install the air purifier in my car by myself?

Installing an air purifier inside the car is very easy and you don’t need any professional to do so. You can simply plug into the cigarette lighter socket and you are good to go.
Some models offer a USB Micro-USB interface. To install these models you will need a USB adaptor. This adaptor can then be plugged into the cigarette lighter socket of the car.
The modern car these days offer an in-built cabin air filter system that is located below the dashboard. They follow a slightly different mechanism from the traditional car purifier systems.

2. Which is the best car air purifier in India?

Choosing a car air purifier depends upon several factors like the pollution level, preferred mounting type, and budget. However, we would recommend the Honeywell Move Pure and the Philips GoPure car air purifiers. These air cleaners are time tested, efficient, reliable, made of good quality material, and durable.

3. Why do I need to buy a car air purifier when I already have an air conditioner in my car?

The function of an air conditioner and air purifier are very different. An AC acts more like a refrigerator; it keeps the inside of a car cool. But it cannot eliminate fine sized pollutants and toxic gases that are detrimental to health. An air purifier will eliminate all such contaminants and keep the ambiance healthy.

4. Do car air purifiers really work?

Yes, they really work! As you cannot see the minuscule pollutants that the purifiers remove, you might be skeptical about their functionality. Once you install an air cleaning machine in your car, you are sure to feel the difference.

5. What are the different types of car air filters?

The various types of car air filters are; –
HEPA– This type of filter is most commonly used in air purifiers. These are very effective in trapping and eliminating all particulate matters that are larger than 0.3 micrometers.
HESA– A HESA filter eliminates all the toxic gases which HEPA filter isn’t equipped enough to do.
Ionizer– It releases negative ions which attach themselves to the pollutants and brings them down to the surface. You might have to vacuum the interior surface a little more frequently if you are using an ionizer.
Ozone Filter– It is best if you use an ozone filter while you are not inside the car. It is immensely effective in driving out harmful gases but can be dangerous to breathe in.
Carbon filter– It acts as a detoxifier. This layer attracts all the toxins and harmful chemicals like benzene and removes them form the air inside the car.

6. Does air purifier remove cigarette smell?

While most filters will remove the smoke considerably, but the smell of the cigarette will be best removed by an ionizer or a HESA filter. Activated carbon filters are also effective.

7. I have a cabin air filter in my car, do I still need a purifier?

Cabin filters do a good job in cleaning the overall air within the vehicle, but it might not be efficient enough to removefiner pollutants like PM 2.5, several bacteria and virus. This is why a car air purifier is needed.

8. How frequently do I need to change the filters of an air purifier of a car?

It depends on the particular brand of purifier you are using. The duration differs in each case. However, on average, a filter works for a minimum of 3 months to a maximum of 2 years. Do look up the estimated lifetime of the filter before purchasing a product.

9. Are ionizers safe?

Most ionizers are safe to use. They produce negatively charged particles or anions and should not be confused with ozone.

10. Can I keep the car window open while using a car air purifier?

Air purifiers are designed to function in closed space. Keeping the window open means a constant inflow of pollutants. Under this situation, the air purifier will have too much to process and will not function at its best. So, it is advisable that you keep the car window closed while this machine is switched on.

11. Can I wash the filters of a car air cleaner?

Most car air cleaners use HEPA filters. These filters are not suitable for washing and you should replace the filter from time to time. However, you can vacuum it as well for a few times; but in that case, its performance will be far from being at its optimum.

12. What happens if I don’t change the car filter for a long time?

When a filter requires replacement, it means that it cannot purify the air significantly unless the filter is changed. If you do not change the car filter, the air quality inside your car will not be high. Running a purifier with a clogged filter surface is as good as not using it at all.


With so much pollution, air purifiers have become a must-have appliance. Due to traffic, people spend hours in driving. In such cases, purifying car interiors has also become essential. There are several car air purifier models in Indian market. If you are confused which one to choose, then follow our Buying Guide.

As per our expert advice, we chose Nebelr Car Air Purifier as our top recommendation. It has Japanese technology ionizer which ensures top powerful and efficient performance every single time. However, if budget is not a problem, then you can go with Honeywell Move Pure Car Air Purifier.

We hope the information provided in this article has helped you make the best choice. If you still have any questions, write to us in the comment section below. If you have any used any car air purifier or have a better option that mentioned in this article, write to us. For more such article, stay tuned.

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