Top 10 Best Car Air Purifiers in 2022 – Ultimate Buying Guides

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The air at home can be fresh and clean, but you do not know whether it is the same inside your car. You likely bring the polluted air from outside into the car by opening doors and windows all the time. Sometimes, this can cause you to get allergic to the air even when you are traveling in your vehicle. To clean the bad air and bring back quality air into the car you need car air purifiers. Like ordinary air purifiers, it helps purify the air for a better breathing experience. The only difference is that it is more compact and portable allowing you to not just use it inside the car but also bring it to any other places.

So, if you are on the look for assistance to help choosing the right Car Air Purifier, we have got you covered. Check out these top 10 best car air purifiers that are currently available and each with a different feature that might suit your needs.

List of Top 10 Best Car Air Purifiers in 2022

10. Urbanlife Essential Mini Portable Air Purifier

Mini Portable air purifier

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The first on this list is a car air purifier from Urbanlife Essential. It has a modern and elegant design, especially very small which makes it so convenient to move around in your car or in your house. This air purifier was invented mainly to promote cleaner air and help purify air, remove other bad smell or odour and other negative substances that could harm your health. Because it uses DC 5V/1A input to power up, this air purifier can be powered by so many options such as a power bank, a laptop or via a car socket outlet.

It is a dual filter air purifier which is made from HEPA filter and Activated Carbon filter that could remove up to 99% of pollutants and freshen up the air in about 30 minutes. Moreover, it has a low noise operation which makes a very quiet and peaceful environment for you. Finally, it is designed with a lighting indicator that allows users to know the quality of the air and has a gesture sensor which allows you to operate without touching.

What We Like:

  • Light indicator that lets you know the air quality.
  • Low noise operation.
  • Can be used in your car and at your home or office.
  • Can be powered by many options.
  • Has a gesture sensor.

What We Don’t Like:

  • It does not use a rechargeable battery, making it required to be powered by USB all of the time.

9. 4WDKING Car Air Purifier Ionizer

Plug in Car Air Purifier Ionizer

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Coming up next is a very stylish design Car Air Purifier from 4WDKing with all matte stainless steel and crystal-shaped Blue LED. This accessory can be powered easily by just plugging into the cigarette lighter socket. Beside purifying the air, it also comes with a 2.1V Dual port charger for fast charging your tablet or phone while traveling. This is a very powerful air purifier which can release up to 5.6 million negative ions per cm3 that can remove the bad smell and purify the air instantly.

Moreover, it produces a scent of ozone, which is the most effective in purifying the air and its smell is similar to a summer rain shower. Finally, this air purifier works well with a silent operation which means there won’t be any troubles while purifying the air.

What We Like:

  • A light indicator which is easy to find in the dark.
  • Dual charger port for fast charge.
  • Easy to set up by just plug and it will power up.
  • Powerful air purifier.

What We Don’t Like:

  • Because it can only be powered by cigarette lighter socket, so this can only be used in the car only.

8. Westinghouse 1804 Portable Air Purifier

Westinghouse 1804 Portable Air Purifier

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Westinghouse 1804 Air Purifier is a portable air purifier that can last up to 8 hours with just a single charge. It uses NCCO technology (Nano Confined Catalytic Oxidation), which uses active oxygen to help purify and remove the harmful pollutants in the air. This air purifier is ideal for traveling or your personal air purifier as it is weight at only 2 pounds, which makes it very convenient to bring along with you.

Moreover, it comes with a woven and leather strap which makes portability much easier. It is a very powerful air purifier that could remove and sanitize up to 99.97% of harmful air, 99.99% of bacteria and viruses as well as smoke. Finally, it comes with a true grade HEPA that helps filter the majority of the air pollutants and other allergy substances and it can last up to 3000 hours of usage. A filter indicator is also included to let you know when the filter is needed to be changed.

What We Like:

  • It is a personal portable air purifier that you can bring along or use anywhere with you.
  • Last up to 8 hours with just a single charge.
  • It is lightweight, at only 2 pounds.
  • Uses advanced technology to remove and purify the majority of the air pollutants.

What We Don’t Like:

  • The price is a bit expensive.

7. MZTDYTL Air Purifier

Air Purifiers for Home Car

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Coming up next on this list is a car air purifier from MZTDYTL. It is the most silent air purifier with 3 adjustable speeds, where the first speed is almost voiceless at only 24db combined with a QuietKEAP technology that reduces the noise. One of the best features of this product is that it possesses a 3-stage filtration system such as pre-filtered, a HEPA filter and an activated carbon filter. It is powerful to capture and remove all air pollutants and as small particles as 0.3 microns which is better suited to a small room than big room.

Moreover, you can also choose the fan speed for the air filter such as auto mode, low, medium and high based on our preference. In addition, it creates a safety and friendly environment for your kids and also improves the air quality. Finally, it comes with an indicator to let you know about the air quality in your room.

What We Like:

  • Adjustable fan speed filter.
  • 3-stage filtration system.
  • Air quality indicator.
  • Can used in many places.

What We Don’t Like:

  • Can only be powered by a USB connector.

6. Piroir HEPA Car Air Purifier

Piroir HEPA Air Purifier Smoke Car Purifiers

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This Piroir HEPA Car Air Purifier is the ultra-silent 3-speed fan setting that even at the highest speed, you can barely hear the noise. It is equipped with a 3-stage filtration such as pre-filtered, HEPA filter, an activated carbon filter which is as strong enough to capture and remove the majority of the air pollutants and as small particles as 0.3 microns. It can purify the air in 360 degrees and circulate the room 5 times in just an hour.

This air purifier is suitable for a small and medium room such as in the car, living room, bedroom or kitchen. This is a 5-in-1 Air purify system with 3 speed adjustment and 2 mode adjustment. The most important thing you need to be aware of is the air filter that can last for 6 months if you clean it once or twice per two weeks. Finally, this is a portable air purifier that can take up to 6 hours of charge and last for about a week.

What We Like:

  • The battery life is long.
  • It is portable.
  • Small and easy to move around.
  • Very quiet even at a higher speed.

What We Don’t Like:

  • There is no indicator for the air quality.

5. LG PuriCare Mini Portable Air Purifier

Small Lightweight Ultra Quiet Portable Air Purifier

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LG Mini Air Purifier is a portable and lightweight air purifier that weighs at only 1.2 pounds that is as light as a water bottle and very convenient for traveling. It is certified by Intertek to emit a cleaner air and able to remove 99% of 0.3-micron ultra-fine dust particles.

It has a quiet performance which is 30db at low mode and does not disturb your surroundings when bringing with you. For power, this one can be charged easily with a USB cable and the battery can last up to 8 hours with a single fully charged. Moreover, it has a dual inverter motor that creates a more powerful and faster air flow and purification. It also has a sensor and a smart indicator that provide the air condition using 4 different colours. Last but not least, it can be easily with 2 buttons on top and can be connected to Bluetooth LG PuriCare Mini App.

What We Like:

  • Has a sensor and a smart indicator.
  • Can be connected to a smartphone application.
  • Low noise performance.
  • Product certified by Intertek.
  • Lightweight and easy to move around.
  • Long life battery.

What We Don’t Like:

  • There is nothing we dislike about this product.

4. ITSHINY Car Air Purifier

Car Air Purifier & Mini HEPA Air Purifier

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Next on the list is the car air purifier from ITSHINY. This is a powerful air purifier that uses cutting edge purification technology that can eliminate almost all of the particles, allergies or even odor. Moreover, it also features a 3-stage filtration that is also another special addition to this air purifier. There are 2 modes on this product, intelligent and manual mode and there is also a light that indicates the air quality in the area and the fan speed which can be adjusted.

It is designed to fit the vehicle’s cup holder size so you don’t need extra space for storing. Powering up this device is not complicated; you just need to plug in a USB connector or via your laptop or power bank. Last but not least, it also comes with a lighting indicator to help you know when you need to replace the filter.

What We Like:

  • Portable and lightweight.
  • Small size that can fit into the vehicle’s cup holder.
  • It can be used in your house too, not just limited to your car.
  • Light indicator for which mode it is in and the air speed.

What We Don’t Like:

  • Beside the limitation to just USB connector to power up, there is nothing else to be disliked.

3. MiLi Car Air Purifier

car air Purifier Fast Charger

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Here is another multifunction air purifier and car charger from MiLi. It is designed at a small size, the same as the ordinary car charger and with a dual charger port allows you to charge up to 2 devices at a time. The smart air purifier will remove the bad air pollutants and improve the air quality in the car.

It uses Ionic technology that can produce up to 10,0000pcs/cm3 of negative ions that can instantly cause the bad smell to vanish. Experiments from this air purifier have shown that it can remove about 97% of the bad smell, dust, second-hand smoke in the air. Last but not least, it is easy to set up by just plugging it into the cigarette lighter socket and just letting it do its work.

What We Like:

  • Can purify the air and charge your device at the same time.
  • Compact and minimalist design.
  • Remove all the bad air pollutants in your car.
  • Easy to use.

What We Don’t Like:

  • Nothing to be disliked about this product.

2. Fignolee Car Air Purifier

Car Air Purifiers

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Fignolee produces a very premium car air purifier with elegant design and an aluminum exterior. It is portable which is ideal for traveling especially in your car or in your room or even on an airplane. It emits a negative oxygen ion that has a smell of a natural environment like in the forest or at the waterfall, that purifies the air without additional filters.

This product can purify the air and remove the pollutants 99.9% because it releases as much as 12 million negative ions per cm3. Finally, this device operates silently without disturbances and also comes with a USB output which can charge your phone while purifying the air.

What We Like:

  • Has an elegant design and attractive color.
  • No additional filter required.
  • Operate silently.
  • Powerful air purifier.

What We Don’t Like:

  • Nothing to be disliked about this product.

1. Apark Car Air Purifiers

cleaner for air

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Last on this list, is the car air purifier with 4-stage of filtration from Apark which can remove up to 99.97% of the pollutants. The size of this product is small enough to provide convenience when traveling or portability in your house. This portable device has a very low noise operation with just 30dB making your environment more peaceful and quieter.

Moreover, it also comes with a smart gesture sensor and a light indicator to let you know which mode and which speed you are on. Last but not least, this can be powered by a USB input and can be easily used in your car as well as at home or at your office.

What We Like:

  • Fast performance that can purify the air in the car 2-3 times in 1 hour.
  • Smart sensor and light indicator.
  • Operate silently without disturbance.
  • Come with a 3-month return policy.

What We Don’t Like:

  • Nothing to dislik about this product.

Buying Guide to Choosing The Best Car Air Purifiers on the Market

When deciding to purchase an air purifier, you must consider a few key features to ensure your purchase works best for your specific environment.

Overall Functionality

The effectiveness of your air purifier will be the ultimate indication of whether or not the purchase was right for you. We have reviewed the functionality of each purifier on our list to provide you with the best options that will eliminate or reduce odors in your car while providing safer and more pleasant air to breathe.

Technology and Added Features

It is imperative to determine what the air purifier uses, whether the device eliminates particles or simply covers up the smell. Also, does the purifier use more than one way to filter the air. And does the device include any additional features that may be useful to you while driving.

Size and Power Source

How and where the air purifying device will be used in your car may have a significant impact on its overall effectiveness. In addition, the way the device is powered could also affect your satisfaction of the item. Take these factors into consideration when determining which purifier to purchase for your vehicle.

Frequently Asked Questions

Q: Is it OK to leave the air purifier on all night?

A: It is okay to always leave your air purifier on all night and all days. By turning it on all the time, it is a great assistance to those who have allergies to the air or environment. But, if you are concerned, you can choose to set the timer for it to be automatically shut off.

Q: How long does it take an air purifier to clean a room?

A: The minimal time would be 30 minutes while the maximum time can be up to 2 hours long. However, it also differentiates based on the size of the room and room temperature.

Q: Do air purifiers make you sleep better?

A: Sure, it does help with your sleep. It is believed to be able to clean up to 99.97% of down to 0.3 microns airborne allergens. As a result, it helps you breathe better and sleep more soundly.


In conclusion, there are many Car Air Purifiers available on the market but we have sorted out and selected the top 10 best to help narrow your search. We hope that this information could help you choose the right air purifier that suits you well. However, there are some that allow you to make the most out of it by using it in your car and house too, whereas some limit to only in cars.

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