Best Air Purifier For Car – Complete Buying Guide


Whether going to work, running errands or even going for that refreshing road trip, most of us spend a considerable amount of time in our cars. Because of that reason we invest a good portion of our time and resources to make them as comfortable as humanly possible. However, over time, unpleasant odors or contaminants may build up inside our rides making them uncomfortable and even hazardous to our health. Imagine that rainy day when you cannot roll down your car window, and the car is incredibly stuffy. This situation is the reason why a quality air purifier for the car has become a necessity for the modern driver.

Best Air Purifier For Car

This device which is plugged into the cigarette lighter or power port uses thermodynamic sterilization to destroy contaminants. Car air purifiers are ideal for people who do not entertain the idea of breathing polluted air. The car air purifier will be a life-saving device for individuals who suffer from allergies such as asthma. It ensures that the occupants of a car inhale fresh air at all times, by eliminating all traces of smoke, dust or pollen in the vehicle.

With the growing popularity of carpooling and Uber, we always come into contact with people suffering from the flu. By use of HEPA (High-Efficiency Particulate Air) which has a 99% efficiency rate the chances of contracting diseases in the car are cut considerably. People who also smoke in their vehicles will find car air purifiers handy in ensuring the vehicle is smoke-free for nonsmokers. Because of the facts above, we are going to review the top best air purifier for the car in the market today.

Why Should You Buy a Car Air Purifier?

One of the most important reasons to buy an air purifier for the car is if you are traveling a lot if you are staying in the car for a long time. By being several hours per day in a car, you expose yourself to polluted air. Because of that, it is an excellent solution to get car air purifier to filter polluted air and make the air in the car fresh. By breathing fresh air, you will remain healthy and able to drive without a sense of fatigue.

Second most important reason for an air purifier for a car are smells. If you are smoking or the passengers in the car are smoking with the car air purifier that smoke can be removed extremely fast. When people go on long traveling, sweat and farts will happen in the car, with an air purifier you will be able to keep that smells away from your nose. Car air purifier is highly recommended to Taxi and Uber drivers, with a small device like car air purifier you will be able to keep the air in the car fresh and your passengers will always give you a high rating.

Table : Car Air Purifiers

Image Model Weight Feature Price
FRiEQ Car Air Freshener FRiEQ Car Air Freshener 1.4 ounces Releases 4.8 million negative ions per cm³ Check Price
Philips GoPure Compact 200 Philips Go Pure Compact 200 2.55 pounds The HESA unique technology Check Price
Eco Breeze Eco Breeze 1.12 ounces Eliminates generation airborne bacteria by 99% Check Price
Eco Breeze Autowit iMU Car Air Purifier 13.4 ounces Releases up to 8 million negative ions Check Price
Pursonic Compact Autowit Fresh Car Air Purifier 14.9 ounces 3 airflow speed models Check Price

Best Air Purifiers for car

Bellow, you can find the best air purifier for the car. There are several models on this best car air purifier list, and I am sure you will find the one that fits your needs the best.

FRiEQ Car Air Freshener and Ionic Air Purifier

This car air purifier is beautifully designed with blue LED to add more color to your vehicle’s interior weighing at only 40 grams, it is very easy to set up and can be plugged directly into the cigarette port. Unlike air fresheners, the FRiEQ air purifier does not merely cover bad odors like perfume but tackles the cause of bad odors by releasing negative ions that eliminate odor-causing particles from the air. This purifier is very popular among smokers and pet owners because of their effectiveness.

The FRiEQ releases a massive 4.8 million negative ions into the air making it the ultimate warrior in fighting bad odor, bacteria, and viruses in your car. A significant amount of ions released leaves the occupants of the vehicle with improved pulmonary functions and boosted metabolism hence reduced pressure on the brain. This means that the driver does not experience fatigue.

FRiEQ Car Air Freshener

Feature Info
Negative Ions The strongest car interior accessory releases 4.8 million negative ions per cm³ in your car for massive odor-fighting power.
Weight 40g.


  • Very Affordable
  • Removes Bad Odor Fast
  • Powerful to Remove Bacteria and Viruses
  • Made from High-Quality Material


  • Ionization process that this air purifier is using to clean air sometimes may emit high levels of ozone which can be harmful. For best use read the manual on the package.

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Philips Go Pure Compact 200 Car Air Purifier

With the unique 3 stage filtering system by Phillips, you can enjoy incredibly fresh and clean air in your car. With a combination of both HEPA and HESA filters, you can sit back and enjoy your journey with the assurance that you and other occupants of your car a free from 99 percent of bacteria and viruses. The indicated air particle sensor will show the quality of air in the car for you to adjust the speed of filtration accordingly. It is important to add that it has 3-speed options.

The three-stage filtering proceeds in three steps. The first or the pre-filtering stage eliminates large particles such as pet hair or human hair. The second or HEPA stage pollen, dust, and harmful bacteria are removed. At the third or the HESA stage, undesirable odors such as smoke are eliminated. The filters are quite durable lasting up to 8 months depending usage.

Philips GoPure Compact 200

Feature Info
HESA technology The HESA unique technology offers 3x better tobacco smoke residue (nicotine) removal than ionizers.
Control Easy operation with automatic switch on/off, filter replacement indicator, 2 speeds


  • High-Quality Brand
  • Magnificent Design
  • Highly Durable Material
  • HESA Technology
  • Easy to Use and Install
  • Extremely High Air Purification Power


  • Price for this little device is a bit high, but keep in mind that you are buying certified Phillips device which will for sure keep the air in your car clean.

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Eco Breeze Car Air Purifier

The manufacturer of this brand has been in the air purifying business for a while. They seem to understand the needs of their customers. The eco breeze air purifier, with a fashionable and unique design which resembles a flashlight, this eco-friendly gadget which eliminates smoke, dust, pollen bad odor and bacteria from your car by producing 4.8 million negative oxygen ions. It is highly recommended for people with allergies and allergies such as sinusitis, asthma and allergic bronchitis.

The eco breeze can double up as an air freshener. This awesome gadget can activate body cells leading to relaxation and mental clarity. The eco breeze which eliminates 99% of airborne bacteria, has confirmed to all the European and American standards.

Eco Breeze Air Purifier

Feature Info
Negative Ions Fashionable Unique Design Car Air Purifier with 3,800,000pcs/cm3 Negative Ion.
Product Certifications CE (European conformity marking that indicates that the product it is affixed to complies with all relevant Europeanhealth safety and environmental protection legislation requirements),FCC (Federal Communications Commission), RoHS (Restriction of Hazardous Substances).


  • Everyone Can Afford This Air Purifier
  • Simple to Use
  • Eco Breeze Car Air Purifier is Certified Product by CE, FCC, and RoHS
  • Suitable For People Who Suffer from Asthma


  • This is the ozone generating device which uses ions to eliminate lousy air. The bad thing is that this kind of devices may emit ozone, but the good news is that this product has certificates, which guarantees this won’t happen, but still, I highly recommend you to read manual and use this product as it needs to be used.

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Autowit iMU Car Air Purifier

If you are searching for some modern, high-quality car air purifier, then Autowit is the answer to your prayers. With a lovely design that will make every car even more attractive than before, this little device will guarantee high-quality air.

Autowit iMU uses ions to clean air, but it also has a replaceable HEPA filter which has powers to remove everything larger than PM 2.5. Bad smells, smoke, dangerous chemicals and dust can easily be removed with this little device. The space in the car is not large, and because of that, this device does not need to be big. But unfortunately, to keep the high quality at the highest level, you will need to change filters every 3 months. Regular filter replacement guarantees that your car will stay clean.

This little device can be moved from the car and used in a house. In large rooms, the effectiveness of this air purifier will of course drop, but still, it is better to have something to clean the air than nothing.

autowit iMU Car Air Purifier

Feature Info
3-Stage Filtration System Effectively removes PM2.5, pet odors, smoke, dust, formaldehyde, benzene, TOVC and more.
Fresh Air Releases up to 8 million negative ions, improving air quality to make you comfortable in closed small space.


  • One of Best Small Air Purifiers Design
  • Affordable Price
  • Uses HEPA filter
  • Can be Used Outside the Car
  • Extremely Effective at Cleaning Air
  • Useful at Removing Bad Smells and Odor


  • Filters need to be replaced every 3 months if you wish that this device works at the maximum performance.

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Autowit Fresh Car Air Purifier

Just like the previously mentioned Autovit air purifier, this one is using the same technology to keep the air clean. It uses HEPA filter that has the same powers and is able to remove pollen, dust, smoke, odors and other unwanted pollution from the air. Thanks to ion generator this device is fast at removing pollution.

Design of Autowit Fresh is also modern, just like the one on iMU model. The size of the air purifier is small, but that small size is more than enough to keep the air in the car clean. For the best performance filters need to be replaced regularly.

Autowit Fresh has sensors which automatically detect air quality. As the air quality changes so will the LED lights on the device, and you will know when to turn the speed up or down. The air purifier also has a silent mode, which is very useful if you wish to use it in an office.

autowit Fresh Car Air Purifier

Feature Info
3-Stage Filtration System Effectively removes PM2.5, pollen, smoke, dust, floccus, formaldehyde, unpleasant odors and more.
High Quality Aroma pads allowed, 3 airflow speed models, large size filter element, USB operation, numerous CNC air inlet venting holes.


  • High-Quality Car Air Purifier
  • Advanced Sensors That Detect Air Quality
  • Silent Mode
  • Uses HEPA Filter
  • Made from High-Quality Material
  • Cool modern Design


  • Price for this little device is a bit high. For such money, you can buy a decent large air purifier which can be used at home. But for a car, small size is preferable.

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What to Look at When Buying Car Air Purifier

If you are searching for car air purifier, you need to know some basic things before you start reading about them. There are some things you need to know and some stuff that needs to be told before you even begin considering an air purifier for a car. This sounds very simple on the paper, but in reality, things get complicated.

Air Purification Method

It is extremely important what technology is the car air purifier using to remove pollution from the air. There are many, and some of them are patented by individual brands. But so far the best air purification technology is by using true HEPA filter. But most of the air purifiers for a car will lean on the ionizers and ozone generators. This devices also do a good job and are cheap for maintenance. The only problem is the question about emitting ozone. Some of the air purifiers that use ionizers have certificates that guarantee a low level of ozone emitting. You should focus on those.

Without a doubt the best air purification method is by using several technologies in one. Because of that many air purifiers emit ions, but at the same time use true HEPA filter. These car air purifiers are incredibly useful, and if you choose that type of air purifier, you will surely not regret and never complain about the air quality in the car.

Usage Complexity

Some car air purifiers are simple to use, and all you need to do is plug them in the power generator and switch the button on. On the other hand, some of the air purifiers will require to choose the speed, turn other methods of air purification on or off and watch the air quality indicator.

Some people love simple things and will choose a simple to use an air purifier with as little as possible options. On the other side, some people love advanced technology and will look for an air purifier that uses sensors, silent mode and other fancy air purifier technologies that can help you in some situations.

What is The Best Air Purifier For Car

Car air purifiers listed above are all excellent and useful part of every car. But the best of them is the Autowit air purifier. Whichever you choose from the two mentioned above is good. Both of them use the same air filtration technology, and both of them have identical air purification performance. Autowit iMU is simple version which is easy to use and maintain. Also, the design of iMU is modern just like one on the Fresh model.

Fresh model is a much more expensive version of Autowit air purifier, and the price is probably high because of the sensors and the indicators that will tell you the air quality in real time. To some people, this is very important while others will go with iMU, a simple version that you just turn it on and let it do its job. Both of the models use HEPA filters, and that is a guarantee for a high-quality air in the car.

Benefits of Using Car Air Purifier

Clean Air

By using car air purifier, you will always breath clean air while driving a car. The clean air will benefit you as well other people in the car.

Health Improvement

If you are a Taxi or Uber driver, or simply a person that needs to be in the car every day for a longer time, then you will need to use an air purifier. By using an air purifier, you can remove hazardous elements from the air, not to mention viruses and bacteria. The fresh air can also help you be more focus on the road and not fall asleep while driving. Having an air purifier turned on while your driving can save your life in many situations, especially if you are driving for several hours without taking a rest.

Smells Good

If your job is to drive others, then you really need to consider to get an air purifier. Bad smells like odor, fart, sweating or even bad breath can make other people traveling experience bad. By keeping the smell in the car neutral and fresh, you are guaranteed to give a passenger a positive, and by that, you will get a positive rating as well as returning customer. After all, what is the better option to keep the air fresh than air purifier, opening windows is not an option because all cars today are traveling at high speed and the wind that comes through the window will do more harm to you and the passengers than the bad air.

Final Verdict

While looking for the best air purifier for the car, I hope that you will find one that meets your expectations from the list above. Whether you are a smoker or have some allergies using an air purifier will make your car a more conducive environment for everyone in the car. I wish you the very best as you find one that fits your budget as well. I hope you will make the right decision. If this car air purifier buying guide helped you to pick a perfect air purifier for your car, then let us know by commenting below.

One Response

  1. Sharon Gaston July 30, 2018 Reply

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