Best Car Air Purifier

Best Car Air Purifier: Healthier, Fresher Air While on the Road

Improving air quality inside the car should be a paramount concern for everyone. It is important to invest in an air purifier, which will be a great way to get rid of allergens and other contaminants that can get mixed with air while inside the car. This is one good way to ensure your best state of health.

With too many options that are available in the market, which one can offer the best bang for the buck? If you have no idea what to pick for the best car air purifier, keep on reading the rest of this post. You will learn how to choose and what to pick, providing you with an assurance of making a decision that you will never regret.

Product (Amazon Link)Brand  

Car Air Purifier 3 in 1 



Enouch Car Air Purifier with USB Car Charger 



Airthereal Air Purifier



Choosing the Best Car Air Purifier

To start with, here are some of the most important considerations that will make it easier for you to make the right decision.


For starters, you might think that all of the car purifiers are the same, and hence, you may make a decision based on which one is the cheapest or which one looks most stylish. However, keep in mind that there are different types of purifiers, each with their respective technology.

Basically, you will have two choices. The first one is an ionizer. In the case of the latter, there are anions or negatively charged molecules that are released by the device. The more molecules are released, the better is its ability to improve the air quality in your car.

The second one uses HEPA filters. The latter absorbs air. Afterwards, air passes through a filtration process to remove the impurities that are present. Once it is done, air will be recirculated in the car, and this time, it is already free from the contaminants.

Different manufacturers also include different technologies in their products to separate it from the competition. For instance, there are some with absorption capabilities, which will help to get rid of foul odor, such as from cigarettes.

2.Filtration Capacity

You also need to take time to evaluate the technical specifications of the air purifiers that are available in the market. In the case of ionizers, look at how many negative ions it can release per cubic centimeter. The higher the number is, the more powerful it will be. These negative ions are the ones responsible for removing the pollutants in the air.

3.Ease of Use

Unlike in the case of air purifiers that are meant to be used in rooms, those that are designed for cars are usually simple and more straightforward to operate. Make sure that you can use it straight from its box. In most instances, all that you have to do is to plug it in the power source and it will already work on its own.

For the car air filter to be user-friendly, another thing that is important is that it should not require maintenance or change of filters all throughout its functional life.


Do not also forget to evaluate the aesthetics of the air purifiers. This is one thing that will be exposed in your car. With this, might as well pick one that comes with an appealing design. Some models even have a LED or glow light, which will look nice at night, as long as it is not too powerful.


Before making any final decision on which one to purchase, it is also important to evaluate the safety features of the product. To be sure, pick one that has been certified to be safe. It must have certifications, which are provided only to products that have undergone and passed stringent testing. You surely would not want your air purifier to ignite a fire in your car.

To add, you should also stay away from ozone emitting purifiers. They can have a negative impact when it comes to the safety of the environment. If they emit ozone, they will be harmful to human health as well.



Luckily, there are many people who are generous enough to write reviews about the air purifiers they have used, most of which are available online. Take time to read online forums and blogs. This is one of the best ways to be educated on what makes one product different from all others. Pay attention to their experiences, but be intelligent enough to be sure that these are genuine users sharing their insights and not paid reviews.


Without a doubt, a lot of you may decide on the basis of cost. It is natural for almost any buyer to choose one that comes with a low price. Nonetheless, quality should not be compromised in any way. At the end of the day, you should still choose a product with superior quality, even if this means that the price is quite higher compared to those with a cheap cost.


Take a look at the warranty coverage or the satisfaction guarantee that is offered by the manufacturer, which will provide you with peace of mind. They must be able to offer free repair or replacement if the product does not function as advertised or anticipated by the user. To entice more buyers, some manufacturers are even offering a money-back guarantee.

Top Picks for the Best Car Air Purifier

Below are five of the top products that you might want to consider, as well as some of the features that provide them an edge above many others within the competitive landscape.

1. Car Air Purifier 3 in 1


If you are looking for a car air purifier that a USB outlet this is one product that should be on the top of your list. It has a compact and sleek body, yet it is effective in odor elimination. 

With the use of this car air purifier, you will enjoy a product that is capable of kill germs and viruses in the air, which include allergens, odors, and pollen. This will be instrumental in the prevention of a wide array of health problems, such as bronchitis, asthma, and sinusitis.

In terms of its technical specifications, this car air purifier has 5.6 million negative ION concentration. In simple terms, the more negative ions are able to be generated by the purifier, the more effective it is in the improvement of indoor air quality.

Lastly, it is also good to know that this product has a money back guarantee.


  • Creates a noticeable difference in air quality
  • Sleek and stylish design
  • Easy to use
  • Has 2 USB outlets


  • May not eliminate odors well enough
  • May not turn off when car is off

2. Enouch Car Air Purifier with USB Car Charger


This option might be for you if your in the market for a air purifier with USB ports. It is comparable to the previous model. It also has 2 USB ports.

From its long list of features, one that is worth that it has 5.6 million negative ions like the previous model.

Another innovative feature that you can find in this product is the purifier can help restore skin moisture. It helps get rid of odors and kills viruses in your car.

Lastly, the air purifier can charge two devices with its 3 amps of USB output. 


  • Stylish appearance
  • Effectively neutralizes smell from cigarette smoke
  • Relieves allergies
  • Comes with 2 USB ports
  • Nice blue LED light


  • May not turn off when car is off

3. Airthereal Air Purifier


This heavy-duty air purifier comes with 7 in 1 True HEPA for air cleaning and odor removal. It clean air particles up to 0.1 microns for cleaner car air. 

Use in the car or at work to help with allergies and odors. The quiet operation will keep you focused on what you need to do. 

At 47 cubic feet per minute or air cleaning power, you’ll likely see the different in air quality fairly quickly.


  • Traps and eliminates odors
  • Compact and space-efficient design
  • HEPA filter works for 6 months
  • 3 fan speeds


  • Larger foot print.


From the brands and models reviewed above, if there is one that I can personally recommend, it would be Airthereal Air Purifier. It does a great job of purifying the air, making sure that it is free from contaminants that could put your health in danger.

Click here and learn more about other products that can be beneficial for your car.