Best Car Ionic Air Purifier

Best Car Ionic Air Purifier – To find the best car air purifiers, you’ll need to examine a list of criteria to determine what is most important. We recommend the best car air purifiers with true HEPA and activated carbon filtration for ultrafine and odor-resistance. Look for built-in ionizers to emit a minimum of 4.8 million negative ions per cm³ for good coverage.

Bonus points go to a variety of mounting options (vertically, horizontally, on the dashboard, behind rear seat headrest) for optimal intake and airflow distribution, along with cigarette lighter, adapter, and USB connectivity for an indefinite charge. These are also some of the features found in our top-rated air purifiers.


1.IQAir Atem Car

This IQAir Atem car air purifier uses a powerful 270° centrifugal fan which works to draw in air and run it through a 3-stage filtration system, capable of cutting through diesel soot and other pollutants as small as ≥ 0.003 microns. Kudos for a V-shaped car mount that sits firmly on seats and headrests to withstand all those choppy bumps.

Hands down, our favorite feature with this car air purifier is the Atem mobile app, which allows users to customize fan speed settings. Three fan speed settings offer 7 CFM, 12 CFM, and 39 CFM ratings, respectively for up to 20 air refreshes per hour. Families will also appreciate a built-in child lock to prevent unauthorized use. Even the best large room air purifier has got display LED lighting that can be turned off for complete shut-eye.

Pros & Cons

2.Wynd Essential Smart

This car air purifier uses a proprietary electrostatic filter that can capture particles as small as 0.3 microns, such as smoke, mold, smog, and diesel soot. Anti-microbial silver can obliterate bacteria and viruses, all in a unit small enough to fit in a cup holder. With a generous 100 square feet of coverage, this unit also works in travel campers, RVs, and other tighter places.

Wynd’s dedicated smartphone app also communicates with your purifier’s particular sensor to enable real-time updates, as well as auto adjustment of fan speeds based on air quality along with colorful graphs depicting performance. There are also map overlays that compare your region’s average air quality with other regions. Naturally curious folk and data hounds will definitely enjoy this one.

Pros & Cons

3.Pure Enrichment PureZone

This Pure car air purifier features a negative ion generator, which clumps and binds onto airborne contaminants to effectively neutralize them. It is paired with an anti-microbial deodorizer for additional germ-fighting power, good for odors, cigarette smoke, pollen, and dust transversing our polluted US highways.

We love this car air purifier for smoker’s unique construction, which has two built-in USB port outlets – one 2.1 amps and one 3.0 amps for normal and quick charges. Quick Charge USB 3.0
can charge up to four times faster than traditional charging. All in all, this Pure car air purifier’s 3-in-1 functionality of USB charging, ionizer, and deodorizer makes it a very intriguing unit.

Pros & Cons

Most Honorable Mentions in the post

4.NWK Portable Cordless

This cordless and rechargeable car air purifier is very easy to use. It uses a single button to turn on and off with automatic shut down and no timers. A full deodorizing process takes roughly 90 minutes for a complete air change. Kudos for no maintenance (no filters to replace) and an included USB charger.

Our only knock on this unit is that it is highly recommended all occupants of the vehicle are out before activating the deodorizer. For that, it doesn’t offer as much convenience as the other car air purifiers on our list.

Pros & Cons

5.autowit Fresh 2

This compact air purifier and humidifier is a solid workhorse, offering 3-stage filtration with a nanosilver, true HEPA, and activated carbon filter to neutralize airborne contaminants. It is good for rooms up to 86 square feet, a good choice for a camper or RV. Be sure to go through some of the best humidifiers in the market too.

Kudos for a very efficient design, with only a single button for controls and four fan speed settings, auto, silent, medium, and strong modes. A separate drop button activates the humidifier, which slowly dispels water for a refreshingly cool, working cycle after an initial 15-minute ramp up.

Pros & Cons


Best Car Ionic Air Purifier – After analyzing hundreds of reviews, we’ve determined that the IQAir Atem Car Air Purifier is the best car air purifier you can buy. Keep reading about this and our other top picks to learn more and choose the best air purifier for your needs.

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