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.

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.


The right air purifier for your car matters greatly for your health and the well-being of your family. Essentially, each type of air purifier has its own advantages and disadvantages. Autowit Fresh 2 only has advantages when we are talking about car air filtration. Autowit Fresh 2 is a second version of Fresh air purifier made by Autowit. This second version is proof that the Autowit did a fantastic job and made one of the best car air purifiers on the market. 

Many car air purifiers use ionization model to filter air. Basically, they are just removing the lousy smell. However, Autowit Fresh 2 has a real air purification system with HEPA filter capable of removing more than 99% of airborne particles. Filters in Autowit Fresh 2 are replaceable which means after a replacement you have a whole new device working at maximum efficiency. 

Autowit Fresh 2 is small in design and chargeable trough 5V USB cable which means you can charge it everywhere you go. It is just like a smartphone. You can carry it around like a bottle and charge it as a smartphone. That is not all; this little device is also a humidifier and not only that the air in a car will be filtered, it will also be at the proper humidity level. All this with one device at an extremely affordable price. Do I need to go on?

Auto mode feature is what puts this car air purifier at the top and leaves others way behind. With smart sensors, Autowit Fresh 2 is capable of filtering air without your interference. Autowit Fresh 2 will read air quality and adjust appropriately. With such an adjustment, you are saving money and battery.


Feature Info
Smart Auto-Detection & Display With built-in smart sensor, Fresh 2 automatically detects the indoor air quality and visually displays its effective performance via a color-coded LED system.
Adjustable Airflow Modes Autowit Fresh 2 features 4 adjustable airflow modes.
Petite Body It’s small enough to fit in almost anywhere and easily carried around for use in many occasions.


  • Cool Design
  • Amazing Features
  • Best Car Air Purifier
  • Mobile
  • Charged Easy
  • Auto Mode
  • Affordable
  • High-Quality Material


  • Cars without bottle holder may have problems of placing this air purifier at the strategic position. But even if not on a proper position, this device will do a better job than other car air purifiers.

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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.

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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.

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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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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. The best car air purifier from the above-mentioned car air purifiers is without a doubt Autowit Fresh 2. Autowit Fresh 2 has everything one air purifier needs to have. It has advanced technology, powerful motors, humidifier, auto mode, four adjustable modes, and much more. With Fresh 2 air in the car will be at the best level and you can monitor pollution levels of the air on the air purifier. If it is emitting a green color, that means your air purifier is doing a great job.

Fresh 2 is something that taxi drivers were dreaming for ages. The good thing is that the price of this air purifier is affordable, and even uber drivers can afford it. Everyone can afford it, even if you don’t use your car that much Autowit Fresh 2 is a mobile device which means you can bring it inside the house and have fresh air in the room. So if you need to choose, choose Autowit Fresh 2 you won’t regret it, I know I am not.

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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