Are you looking for an efficient way to purify the air in your car? Perhaps you have a respiratory illness like asthma and you want to make sure that you minimize the risk of an attack by ensuring clean air, in every aspect of your life. Your car is no exception, and you also need to get clean air in there. 

You may also want to get rid of odors and air pollutants that can fill your car through various activities such as eating in it. In this article, we take a look at some of the best car purifiers on the market today.

We will explore what you will need to look for and why it will make such a difference to have an air purifier in your car. There are certain features that you will need to look for in a good air purifier just perfect for your car.

Quick Tips

Are you wondering what type of features you will need to have on an efficient car purifier, but don’t have all the time in the world to be going through? We got you covered. Like with all purifiers, you will need to make sure that the filtration system is top-notch and will clean the air in your car of impurities prone to be in a small space like that. This also means the air purifier needs to be portable.

Because it will be connected to the car, you need to know how much power it requires from the car. You would also be doing yourself a favor to check on the warranty that the manufacturer offers, and return policies if you are not entirely satisfied with the product. You also want to make sure that it is easy to use and that it can also help you keep track of the air quality in the car.

Top Pick

Enoch Car Air Purifier with USB Car Charger 2-Port

Looking for a car air purifier can be hard when you’re not sure what you ought to be looking for. We have done our fair share of digging around and found our top pick to be the Enoch Car Air Purifier with USB Car Charger 2-Port. It is very portable and it doesn’t only clean the air in the car but it also freshens the air. It is also very effective in removing any bad smells in the car in very little time. 

We also love the fact that it can filter out some of the most difficult smells such as cigarette smoke and bad odors, that will not just go away because you have a car freshener. It is such an easy gismo to use, with two fast charging ports and that is one of the many reasons why we think it is a great buy. Let us take a look at some of the other purifiers that we thought were close contenders.

Our 5 Reviews of the Best Car Air Purifier

iDOBBi Car Air Purifier – Portable Air Freshener Ionizer

iDOBBi Car Air Purifier - Portable Air Freshener Ionizer

A great car air purifier has to tick certain boxes, for it to be a good fit for your car. The iDOBBi Car Air Purifier – Portable Air Freshener Ionizer, is pretty affordable. You won’t have to break the bank to get this highly effective air purifier. It only needs a few seconds to clean the air in your car. We also like that it operates quietly and so it will be easy to have with you in the car and not disturb your peace.

It uses the latest technology to get rid of potential respiratory illness triggers. The design is stylish and sleek. With the blue LED light making it look a certain type of modern contemporary chic. It will easily fit into the interior design of your car. It is also very easy to install and so this means that you can easily use it on the go. This is the type of convenience that you need in your car.

When you stop the engine, the purifier also turns off so you don’t need to worry about it draining your battery. It is important that you make sure your cigarette lighter is 12 volts. This is an effective air purifier, that will get rid of smells and odors such as the smell of petrol, or cigarette smoke. It is great at keeping the air in your car smelling clean and fresh at all times, this is also thanks to the fact that it emits fragrance as well.


  • It is easy to use
  • It does switch off automatically when the engine is switched off.
  • It gets rid of several car smells
  • It is portable


  • Some users did not find it is as effective as it is said to be.

Additional Reviews and Price

Enoch Car Air Purifier with USB Car Charger 2-Port

Enoch Car Air Purifier with USB Car Charger 2-Port

If you are looking for versatility and multi-functionality, then you will be happy with the Enoch Car Air Purifier with USB Car Charger 2-Port. It does more than purify the air in your car, it also serves as a fast car charger. The reason why we like this is because it means that you will not need to remove the air purifier when you want to connect your phone charger. It also has a car air freshener which will also add to the freshness of the air in the car. 

This air purifier will release approximately 5.5million negative ions per cubic centimeter. This is what makes this an effective air purifier In immediately removing odors and smells from your car. The negative ions that are released, will then attach themselves to any air pollutants in the air and rid the air of them. Once the negative ions have attached to the airborne particles, they then form a solid particle that falls to the ground and can be vacuumed later.

Whilst it is a handy tool to have in your car, it also looks good. The blue LED light makes it look pretty stylish and also serves as a night light of some sort


  • It is very effective in keeping the air smelling clean and fresh
  • It captures some of the smallest particles,
  • Its is easy to use
  • It looks good and comes in stylish colors
  • It has two fast-charging ports.


  • It does not automatically turn off when the engine is turned off, and this is not good for your car battery.

Additional Reviews and Price

PHILIPS GoPure Compact 200 Car Air Purifier

PHILIPS GoPure Compact 200 Car Air Purifier

The PHILIPS GoPure Compact 200 Car Air Purifier, uses a 3 stage filtering process to clean the air in your car properly. The first stage is the prefilter, which will capture the larger airborne particles like pet dander. Then the second step is the HEPA filter, which will remove smaller and finer particles like dust and pollen as well as odors such as smoke and bacteria as well. The third and final stage is the HESA filter, which reduces bad smells in the car.

The HESA and HEPA filters will last between 8 and 12 months. This gives you ample time to get a replacement, meaning that it is not consistently draining your pocket. Also, it is easy to install. It comes with a 13 foot long 12-volt cable. It also comes with an attached belt as well as a suction cup. This air purifier will clean the air of 99% of harmful chemicals that can be found in the air, such as gases and foul smells.

The interface is easy and also it will not leave you guessing as to the quality of the air in the car. It has an LED light indicator showing the health of the air. It has a particle sensor that will help you know the air quality. If the light is blue, then the air quality is excellent, if it is yellow then it is fair, and then if it is red, it means it’s poor and still needs to be cleaned properly. When you start the car, it automatically turns on.  


  • It has an LED filter that tells you when the filters need to be changed.
  • The air particle sensors also let you know what you need to know about the quality of the air in the car.
  • It has a 3-speed setting to adjust the filtration settings.
  • The filters only need to be changed once every 8 to 12 months.
  • It uses modern technology to clean the air


  • It’s quite noisy

Additional Reviews and Price

Thinkgar Ionizer Air Purifier

Thinkgar Ionizer Air Purifier

First things first, this is a good looking purifier. You will not mind seeing it every day in your car. It looks like a Bluetooth speaker, and will easily fit in with. Its sleek design is not all that it has going for it though. This is also a highly efficient air purifier. It does not release 8 million anions like other purifiers do buy it does well with the 5 million that it releases. It also has a dual USB charging port for your phone or gadget. 

The design of this air purifier is such that you can move around with it. You can use it in the car and also in the house. The difference is that the car is a smaller space meaning that the airflow rate will be different than in a bigger space. Unlike other car purifiers that can only be plugged into the cigarette lighter, thereby making them useless in other settings, this unit is versatile. 

The great thing about this purifier is that it comes with a 12month warranty. This is a good thing especially if you are not sure and you are a first-time air purifier buyer. What happens if you don’t like what you get or if it breaks down? It is important to know what the warranty and return policies are. It weighs a mere 1.29 pounds which means that you can easily carry it around. 


  • It can be used in a car as well as in a room.
  • It is versatile.
  • It has low fan noise
  • It is lightweight
  • It has a dual USB port
  • The design is clean and minimalistic.


  • The blue LED light is rather bright and can be distracting whether you are in a room or a car

Additional Reviews and Price

FRiEQ Car Air Purifier, Car Air Freshener, and Ionic Air Purifier

FRiEQ Car Air Purifier, Car Air Freshener, and Ionic Air Purifier

If you are in our car for more than 10 minutes a day, then you probably notice the odd smell here and there. The car is the one personal space that can be polluted by both smells from inside, and outside as well. An air purifier such as the FRiEQ Car Air Purifier, Car Air Freshener, and Ionic Air Purifier, does a splendid job of cleaning the air in your car and making it smell fresh, using negative ions.

How does it do this? The negative ions destroy the odor-causing particles in the air. This means that it deals with the root cause, rather than only covering up the effects of smells in the car. It will get rid of dust, pollen, smoke, odors, and everything in between. The design Is compact and elegant as well making it a welcome feature in your car. To use it, simply plug it into the 12volt cigarette lighter.

It is easy to use and also efficient, having an anion density of 4,800,000 pcs/ cm³. It is also very affordable, especially when you look at all that it can do for you in the way of giving you fresh air. Whilst it does not have a HEPA filter, it still does a decent job of cleaning the air in your car.


  • It is easy to use
  • It gets rid of harmful bacteria and viruses
  • It gets rid of odor-causing particles
  • It plugs into the cigarette lighter


  • You have to physically unplug it for it to stop working. 
  • Because it protrudes, it can disturb you

Additional Reviews and Price

Buyer’s Guide

Looking for an air purifier is one thing, but looking for a car air purifier, means that you will need to consider a lot more. The unit that is perfect for your living room, is not the same unit that you will use in your car. There is a correlation between room size and efficiency.

This means that an air purifier made for the car is not necessarily the best for your car. You will need specifics and that is what we are going to look at.

There are different ways to power an air purifier. For a car, find the air purifier that either operates on battery power or can be connected to the cigarette lighter. Make sure that the power needed by the air purifier is compatible with what your power source can provide.

Types of air purifiers

Different types of air purifiers can be used in a car. It helps a great deal if you know what sort of air pollutants you are looking to get rid of. For example, some people may just need to get rid of the smell of petrol or diesel in the car, whilst others want to get rid of the pet hair in the car. The different types of air purifiers that are made especially to clean the air in your car, include ion generators.

Air purifiers that have ion generators, emit negative ions into the air, which then attract the unwanted particles in the air, form larger clusters and these then fall to the ground, ready to be swept up.

The point is to make them too heavy to stay up in the air. The higher the number of ions generated by the unit, the more efficient it will be in cleaning the air. This means that you can check on the number of negative ions released, to gauge just how efficient it will be.

 The other type of air purifiers are ozone generators. In most cases, they are confused with ion generators, but they are different. Ion generators will release negative ions, and at the same time, they will also release some small amounts of ozone. Whereas, ozone generators, will only release ozone, and nothing else. Ozone generators release large concentrated amounts of ozone which help to reduce allergens, bacteria, and viruses alike. The issue with an air purifier that releases ozone, is that they can be dangerous if you have a respiratory illness.

Air purifiers that have HEPA filters are not new on the scene, and they are continuously used because of how effective a HEPA filter is. As the air is passed through this filter, it captures both small and large particles. This is why it is a favorite, mainly because of the versatile nature, in capturing different types and sizes of air contaminants.

Does the size of my car matter when I’m looking for an air purifier?

Most air purifiers are sold with a specific room size in mind. This is because there is a close relationship between the size of the space needing to be cleaned and the capacity of the air purifier. Vehicles are no different. A hatchback model has less space compared to the average sports utility vehicle. The larger your vehicle, the more powerful your purifier needs to be.

What other factors influence the air purifier I get for my car?

Whilst many different factors could influence your choice of air purifier, some you can do without. But some tend to span across the various manufacturers because they are universal. Factors such as what you will need the air purifier to do for you.

If you have any respiratory illnesses then you may want to look for an air purifier that can clean the air of any potential triggers. If you have allergies, you also need to make sure that the purifier can clean the air effectively.

Another factor that influences the type of air purifier that you should get, is how it fits in your car. For those that are connected to the cigarette lighter, should not protrude or cause any obstruction.

If it is a portable unit that you can place in different areas of the car then make sure that it fits. If it is bulky and cumbersome, you may have some trouble. You could also do yourself a favor, and buy an air purifier that will efficiently clean the air that is most likely going to fill your car.

Also influencing the purifier that you buy, is the price. The initial price of the purifier may not seem so bad, but you also need to know how durable it is and if it has any filters or other parts that will need to be replaced. Sometimes the cost of replacing a filter is more than it is worth. But you will only know if it is worth it when you use it.

What are the benefits of using an air purifier in your car?

An air purifier is a great asset, for both your home and your car. As you drive past different areas, you will find that there are many sources of contamination. An air purifier will make it easier to breathe in it will clean the air in your car. It also helps to get rid of odors and harmful bacteria.

Final Thoughts

The air purifiers that we use in our homes, our offices, or other living spaces, are different from those that we use in our cars. This means that you can not take your portable air purifier and hope that it is just as effective in the car.

Factors in the two settings differ and this can influence the eventual outcome. Also, the power that is needed to connect the air purifier comes from the car, meaning you will need to know the voltage needed. 

An air purifier can make your life easier and give you the chance to breathe in fresh air even when you are in a place that does not offer very much in the way of clean air. We hope that of the top picks that we have detailed, you find your pick, that suits your life. Happy shopping!