Best Portable Air Purifier

Best Portable Air Purifier – A lot of the conversations surrounding air pollution revolves around the outdoors, but given that the average person spends 93 percent of their lives indoors, the quality of the air inside is just as, if not more so, important.

In fact, the air inside can be five-times more polluted than the air outside thanks to the lack of circulation in a lot of indoor spaces. If left unchecked, a lot of the pollutants hiding in the air can have damaging effects on our health, from agitating those who suffer from allergies or asthma to provoking respiratory infections.


1.KOIOS Air Purifier

This is a compact, yet effective, HEPA air purifier that is also easy to use. Featuring 360° deep purification, this air purifier has three different modes, including a quiet setting that won’t disturb your sleep if you’d like to keep it running.

I keep mine in my bedroom (which is where I also work during the day) on my nightstand; it’s so quiet, I can leave it on throughout the day while I’m on Zoom calls or composing emails without any distracting sounds. The filter only has to be replaced every six months and aren’t terribly expensive, so maintenance isn’t a draining hassle.

Pros & Cons

2.Pure Enrichment Genuine 2-in-1

This air purifier is compact enough to take with you on the go, or keep on a small or cramped desk without eating up precious space. But don’t let its small size fool you — it doesn’t sacrifice efficiency for size. Featuring a two-stage air purification process, this purifier promises to eliminate up to 99.7 percent of contaminants, whether that be pollen, dust or foul odors.

It’s also quiet enough to efficiently clean the air without drawing attention to itself, whether you happen to be using it on public transport, a study session or you just generally prefer to see, not hear, your air purifiers.

Pros & Cons

3.Winix AM90

Another Winix, the AM90, uses the same HEPA filter as the 5500-2 and delivered virtually identical performance in our testing. It has a more contemporary design that many people are likely to find more attractive (if you prefer white—the only color option).

It adds Wi-Fi capability and a rudimentary app, and it typically costs a few dollars more than the 5500-2. The almost identical Winix AM80 lacks the AM90’s Wi-Fi capability and comes only in dark gray.

Pros & Cons

Most Honorable Mentions in the post

4.Holmes Desktop HEPA-Type

You’d be forgiven if you gave this a quick glance and mistook it for a clock or radio, but this air purifier’s slim design makes it suited perfectly for desks and other workspaces, whether you need it to sit horizontally or vertically to accommodate laptops or other belongings.

Mold, smoke, bacteria, pet dander and other contaminants are no match for the powerful HEPA filter and ionizer duo, working in tandem to keep the air from being dirty and stale.

Pros & Cons

5.Molekule Air Mini

This mini air purifier by Molekule may be significantly more expensive than the others mentioned on our list, but that’s because it’s more powerful. By using a process known as Photochemical Electrochemical Oxidation (PECO) nanotechnology to destroy contaminants in the air. In short, instead of trapping things like dust, mold and viruses, this air purifier actually destroys them.

But don’t worry, you don’t have to be Bill Nye the Science Guy to use this; in fact, this air purifier’s settings are extremely customizable. Though there are five pre-set speeds available, and you can automate settings to be even quieter or more powerful to match to your unique preferences.

Pros & Cons

6.LEVOIT Air Purifiers

We recently featured this best-selling option on our list of the Best Air Purifiers for Smoke and Smog, but it’s just as adept at combatting everyday contaminants, such as allergens or viruses. For those looking for more power without a higher price tag, this is a perfect option.

With a powerful three-stage filtration process and several filter options available, this air purifier promises to always meet your needs and give you the peace of mind that your air is contaminant free, freeing you from excessive sneezing and debilitating congestion. The sleek design allows you to keep this pretty much anywhere without being a nuisance, perfect for a desk or side table.

Pros & Cons


Best Portable Air Purifier – The best portable air purifiers help to remove dangerous particles from the air that could affect your breathing and health. It works by using a fan that sucks in the air, where it passes through a filter that traps the pollutants before the air is expelled back into the room.

The filter allows clean air to circulate freely throughout the room, as opposed to stale air. An improvement in air quality not only leads to overall better health, but can also improve the quality of your sleep if you keep an air purifier in your bedroom.

Air Purifier