The Best Car Air Purifier Ionizers Reviews

The smell inside the car can get pretty awful as time passes, especially if you’re a smoker or if you have people who drive around with you often and are smokers. Also, just like the indoor environment, the vehicle can host numerous pollutants and harmful airborne particles which threaten your health every time you take a ride. Fortunately, top of the line car air purifier ionizers are more than useful when it comes to ensuring the air inside your vehicle will remain clean and fresh and no unpleasant smells will linger in it either. To find out what are the best products of this kind on the market, check out the following lines.

Top 6 Car Air Purifier Ionizers Comparison

Image Product Name Price
PeakPlus PPAIR6281 Image
Best Model

1. PeakPlus PPAIR6281

  • Is able to eliminate up to 99 percent of airborne impurities
  • Produces a maximum of 4,800,000 negative ions per cm3
  • Removes unpleasant odors
  • Plugs into the cigarette outlet
  • Uses the vehicle’s battery power to run
  • Certifications from the FCC, CE, and RoHS
AutoKraze Plug-In Air Freshener Image

2. AutoKraze Plug-In Air Freshener

  • Removes over 99% of harmful airborne particles
  • Releases up to 5.6 million negative ions when operating
  • Eliminates food odors, dust, pet smell, smoke smell, and more
  • Two USB ports allow you to easily connect and use it
  • Eco-friendly design
SYT Auto Travel Image

3. SYT Auto Travel

  • Airborne particle removal rate of over 99.9%
  • Produces 5,000,000 negative ions per cm3
  • Capability to reduce unpleasant odors in the vehicle
  • Connects with the USB plug to the charger
  • Rated power under 1W
  • Eco-friendly plastic case design
Eco Breeze Car Air Freshener and Odor Eliminator Image
Editor’s Choice

4. Eco Breeze Car Air Freshener and Odor Eliminator

  • Eliminates airborne bacteria by up to 99 percent
  • Produces 4,800,000 negative ions per cm3
  • Functions as an odor eliminator as well
  • Plugs in the lighter
  • Runs on the battery power of the vehicle
  • Certified by CE, the FCC, and RoHS
FreshAir Car Air Purifier&Ionizer Image

5. FreshAir Car Air Purifier&Ionizer

  • Removes up to 99 percent of airborne particles
  • Is able to produce 4,800,000 negative ions per cm3
  • Is capable of removing unpleasant odors
  • Plugs in the cigarette lighter socket
  • Uses the battery power of the vehicle to run
  • Has CE, FCC, and RoHS certifications
FRiEQ AP-C Image


  • Effectively removes up to 99 percent of airborne bacteria and impurities
  • Can produce as much as 4,800,000 negative ions per cm3
  • Removes unpleasant odors from the air
  • Plugs directly into the cigarette outlet
  • It runs on the vehicle’s battery power
  • Eco-friendly design and multiple certifications

The Air Purifier Ionizers Reviews

SYT Auto Travel

With the Auto Travel car air purifier ionized in your vehicle, your daily commute from home to work and vice versa will become more pleasant as the air you breathe will be clean. With an airborne elimination rate of over 99.9% is ensured by the HEPA filter it comes with, it’s hard to imagine going on a trip without this compact and efficient device. To ensure there will always be a pleasant, perfect smell inside the car, even if you or other family members are smokers, it features an effective active carbon filter. It releases approximately 5 million negative ions, a spec which places it at the top of the food chain on the market for air purifier ionizers. Just plug the small device in the charger and you can breathe easy knowing your health will be kept in check.


Made with Eco-friendly ABS plastic
Effectiveness in removing formaldehyde from the air – over 43.8%
Features a HEPA filter which removes fine particles
Mold-resistant active carbon filter reduces unpleasant odors
Sterilizes the ionized magnetic field
High air sterilization rate of over 88.9%
Environmentally friendly design


There are no downsides to this product

AutoKraze Plug-In Air Freshener

Small but highly effective, this AutoKraze product will forever change the way you feel during your daily commute from home to your workplace and vice versa as the air inside your vehicle will no longer be contaminated by allergens, bacteria, or unpleasant odors. Releasing no less than 5.6 million negative ions when it operates, this car purifier ionizer prevents unpleasant odors from ever arising while eliminating the existing ones. Due to this impressive negative ion release, it creates a healthier habitat in the car as bacteria, germs, and viruses are killed and no longer have a compatible environment to thrive in. best of all, it comes at a rather reasonable price, especially considering the performance it outputs. This is a product we strongly suggest you look into as you won’t be disappointed by it.


Removes unpleasant odors and prevents them from ever appearing again
Negative ions play a major role in eliminating germs, viruses, and bacteria from the air inside your vehicle
Features two USB charging ports, allowing you to charge your phone or tablet fast
LED indication light makes it easy for you to locate the device
One of the most durable products in its niche


No actual downsides

Eco Breeze Car Air Freshener and Odor Eliminator

Seeing how you probably spend a lot of time in your car every day, it’s important to ensure the air in it is clean and no funky smells are lingering. For this, the best solution to turn to is this top of the line vehicle air purifier with ionizing capabilities. What makes it a great option is the fact that it not only eliminates up to 99 percent of airborne bacteria, but it prevents the generation of new bacteria as well. Also, as it produces as much as 4,800,000 negative ions per cm3, it ensures unpleasant odors in your car will be an issue of the past, regardless if you’re a smoker or not. Other aspects which make it a great air purification solution for the vehicle are its Eco-friendly construction that has been awarded numerous important certifications, and the fact that it’s compact and it boasts a modern design.


High production of negative ions
Eliminates odors and bacteria
Compact design
Low car battery power consumption


No downsides to this product

FreshAir Car Air Purifier&Ionizer

Just like the previous model we have talked about, this incredible product that comes from FreshAir ensures unpleasant smoke odors or other types of odors in your precious car will be an issue of the past. Also, it ensures your kids and yourself, for that matter, will breathe fresh and clean air when driving around town as it eliminates a staggering 99 percent of airborne impurities. The glossy design and the crystal shaped blue LED it features make it a great addition for any modern, stylish vehicle. It has received worldwide recognition for its ingenious, Eco-friendly design and for the fact that it’s incredibly effective at its job. Best of all, it’s very easy to use, all you have to do being to plug it into the cigarette lighter socket of the vehicle. In addition, you don’t have to worry about changing filters or anything else when it comes to maintenance.


Ensures contaminant-free air in the car
No more unpleasant odors
High production of negative ions
Modern design


No downsides to this product


The FRiEQ AP-C is another amazing option to go with for those who want to make sure they will breathe fresh, clean air even when they ride around town in their vehicle. This model produces up to 4,800,000 negative ions per cm3, having massive odor-fighting capabilities due to its amazing power. It neutralizes numerous harmful bacteria and impurities that linger in the air, like mold, viruses, and bacteria. The compact and modern design makes it a great aesthetic addition to your car, the blue LED light it emits when operating making it even more stylish. It’s easy to use it, all you have to do being to plug it in the cigarette outlet of the car. Also, you don’t have to worry about changing batteries or anything else as the unit draws the power it requires to function from the vehicle’s battery.


Easy to use
Low car battery power consumption
Removes airborne bacteria
Eliminates unwanted odors


No downsides to this product

PeakPlus PPAIR6281

Another option worth taking into consideration is the PeakPlus PPAIR6281, a model that comes at a relatively low price and doesn’t skip on delivering an amazing performance despite this aspect. The fashionable design makes it a great addition for any vehicle, and the fact that all you have to do to operate it is to plug it into the cigarette outlet makes it a dream come true. It will effectively remove as much as 99 percent of airborne particularities, and it is efficient at odor removal as well due to the fact that it releases up to 4,800,000 negative ions per cm3. Unlike other types of purifiers, it doesn’t require maintenance work like filter changes. Therefore, you don’t have to worry about it at all. Also, due to the Eco-friendly design it boasts, it has received numerous important certifications.


Creates a safe environment in the car
No more unpleasant odors
Produces high amount of negative ions
Easy to install and use


No downsides to this product

Benefits of Using an Air Purifier for the Car

Something most people don’t realize is the fact that the air quality in the car is just as important as that in their homes or offices, a generous amount of time generally being spent in the vehicles. This is especially true for those who have a big commute every day from their home to the workplace, putting themselves in great danger if they don’t guarantee a healthy environment in the vehicles. If you’re not certain whether a car air purifier ionizer is an investment worth making for you, read the following lines to find out what are all the benefits it offers.

  • No more tobacco smoke odor

  • If you or a loved one smoke cigarettes, it’s most likely you enact this awful hobby in the vehicle as well. No matter if you leave the window open when you’re smoking, the smell will still sink into the tapestry of the vehicle because the nocive smoke particles linger in the air. All in all, a vehicle that hosts smokers won’t smell good for sure. Of course, this is unless you use this device which will effectively rid the vehicle of the unpleasant tobacco odor by clearing the air of all the particles released by the smoke. After a couple of days after you start using the product, you will notice a major difference in this department, the air inside the vehicle smelling normal as if there are no smokers in it.

  • Car exhaust leaks won’t cause you headaches anymore

  • It might sound weird, but some of the awful headaches you feel can actually be triggered by the air in the vehicle you drive. This happens as a direct result of the vehicle exhaust leaking, toxic fumes entering the car when this happens. The fumes are the ones which make the unbearable headaches appear, destroying your entire day if you’re unlucky enough to breathe them in before you go to work. Nonetheless, there is an effective solution to turn to, obviously the solution being to use this type of product.

  • No allergens or bacteria in the air

  • No matter if you’re perfectly healthy or you suffer from afflictions like allergies or asthma, one thing is for sure, more precisely that your health is greatly affected by the quality of the air you breathe. The nocive particles and impurities which linger in it can trigger an array of symptoms, making you feel extremely bad. On the bright side, you could always place the device in the vehicle, thus guaranteeing the air will be free of any harmful bacteria, allergens, and all sorts of airborne impurities.

  • Overall improved smell in the vehicle

  • The ride to work and back, or to a store and back will be a thousand times better with the addition of this small unit. This is due to the fact that the smell of the vehicle will be improved greatly, and you won’t feel any weird smells anymore. Therefore, you will have a more pleasurable time while sitting behind the wheel, feeling very relaxed as you will breathe in clean, fresh air despite the fact that the windows are fully closed.

What is the Role of the Ionizer?

You might be wondering why our top is composed of the best car air purifier ionizers on the market and not the best car air purifiers. The addition of the ionizer makes a bigger difference than you could ever imagine, and in this section of the article, we will make the role of the ionizer clearer to offer you a better understanding of its importance.

The ionizer actually helps trap the airborne particles with the help of the electrons it releases in the air and gets attached to the air molecules, forming the ions. When these ions are released into the air, they attach to pollutants like smoke, dander, dust, and pollen, forming particles of larger sizes that are trapped easier by the purifier.

Another interesting capability of the ionizer is the fact that it’s more effective at killing viruses, bacteria, and germs. Seeing how a good portion of your time is probably spent in the vehicle, it’s important to have a car air purifier ionizer in it to ensure the air you breathe during your daily commute to work won’t damage your health.

These are the elements that make the ionizer a mandatory addition to a car purifier, providing that extra boost in efficiency and effectiveness the device needs to perform at its peak and to deliver the highest quality air for you to inhale.

How to Invest in a Quality Ionizing Air Filtration System for the Car

For a car air purifier ionizer to be capable of effectively ridding the air inside your car of pollutants, thus making it safer for you to be in this environment, it must boast certain specs and features. In the following lines, we will tell you exactly what you need to look for when searching the market for the ionizing air filtration system so that the investment you make actually caters to your needs and expectations.

  • Ability to Eliminate Airborne Particles

  • Obviously, the most important spec to look into when purchasing an air purifier for the car, or any other type of air purification system for that matter, is its capability to eliminate airborne pollutants like bacteria and other particles. What you need to aim for is a model which boasts a high efficiency, being able to eliminate more than 99 percent of the particles it encounters in the air inside the vehicle. By choosing a product which is this effective, regardless of how long distances you cover with the car, your health won’t be put in any danger as you will breathe only clean, quality air.

  • Amount of Negative Ions Produced per Cubic Centimeter

  • The negative ions produced by the unit’s ionizer have the ability to more effectively kill viruses, bacteria, and germs. Also, they attach to pollutants in order to enlarge them and make it easier for the purifier to capture these unwanted particles found in the air. When it comes to how many negative ions it’s preferable for the unit to release, the bigger the amount is the better. As you can see, all of the models featured in our top release as much as 4,800,000 negative ions per cm3, and we recommend you either invest in one of these car air filtration systems or another model with similar capabilities.

  • Capability to Remove Unpleasant Odors

  • No matter how much time you spend in the car every day, the last thing you want to experience is unpleasant odors in this environment. When there are funky smells in the car, you have to roll the windows down to release them and make it pleasant to sit inside the car, but this isn’t an ideal solution to go with. For this reason, we recommend you invest in a quality purification system for the car, one that can handle eliminating the unpleasant odors that sometimes linger in it.

  • Design

  • While this isn’t necessarily the biggest aspect you must take into consideration, it’s still recommended to choose a product that boasts great design features so that it will fit in with the aspect of the car. Those who care for their vehicles a lot surely understand why it’s important for any addition that is made to the car to look good, not wanting to invest in products which will look ugly and distract the attention of the passengers in a negative way.

Frequently Asked Questions

?How are the negative ions produced?
Negative ions can be generated in multiple ways, but the most common, especially among ionizing car air purifiers, is by applying a safe and low current to microscopic points on the ion emitter. Electrons basically build up on the sharp points, afterward being ejected into the air in the vehicle. Here, they attach to oxygen atoms, and due to their negative charge, they cause the oxygen molecules that have extra electrons to turn into negative ions. This highly effective process is what most devices which emit negative ions use as it delivers great results in an easy manner.

?Are negative ions similar to ozone?
No, they are actually quite different. Negative ions are oxygen molecules that have been charged with additional electrons, while ozone is an oxygen molecule that consists of three instead of two oxygen atoms. Another major difference between the two stands in the major role they play. Negative ions boast the main purpose of reducing particulates in the air, while ozone more effectively eliminates strong odors.

?Do negative ions help eliminate unpleasant car odors?
It is indeed true that negative ions are not as effective as ozone is when it comes to the removal of strong odors, but in high quantities, they do indeed clean the air and leave it smelling fresh and clean. This has been reported by numerous customers who have already purchased and used car ionizers which emit negative ions, and we have found the same results after testing these products ourselves, so you can confidently rely on them for odor removal.