Air Purifier for Basement-Best Picks for Below Ground

Air Purifier for Basement-Best Picks for Below Ground

Basements are often neglected in the house much like attics. These spaces are often used for storage but make fantastic rooms for entertainment or as small dens. When used this way, they are much likely to pose the problem of ventilation as they probably don’t have openings. This makes them more prone to mold, dirt, and dust. To keep the basement usable, ensure you keep good indoor air quality using an air purifier. Not all of them suit an expansive place like a basement though. So, which is the best air purifier for basement? 

Top Air Purifiers for Basement

Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier

Rabbit purifiers are recognizable by their advanced filter system that uses a BioGS HEPA filter. The rabbit was so impressed by the filtration powers of the system that it put a trademark on it. The Rabbit Air Minus combines this system with a smart design to be top of the list of the best purifiers. Truth be told, this model looks very amazing and should not be just left in any dark, filthy cellar. But if yours is clean with something important going on below there then this is an ideal choice.

It can cover large basements up to 700 square feet and with the BioGS HEPA filter, no stone will be left unturned. The filtration system takes six stages of purification as well as a deodorization process. The filter system includes a washable pre-filter, medium filter, activated carbon filter, HEPA filter, and a negative ion generator. This means that it not only traps pollutants but also captures odors and freshens the air.

It is built as a stand-alone model that can also be mounted on the wall that gives it much flexibility and versatility in the basement. Basements tend to be rather full and packed so you don’t want to be missing a place to put your purifier.


  • Quiet
  • Energy efficient
  • Long life HEPA filter


  • Not very portable

Winix 5300-2 Air Purifier with True HEPA, Plasma Wave, and Carbon Filter

When it comes to the subject of air purifiers, Winix is a well-known brand that really delivers; and this is proven by the 5300-2 series. With its activated carbon and true HEPA filters, it rids the basement air from common household yet harmful contaminants that may be as small as 0.3 microns. It works with an efficiency of 99.97%.

What makes this device stand out is the PlasmaWave technology that acts as a third filter. This third filter breaks down odors, allergens, and even chemical vapors. It is risk-free as it does not emit any ozone. It also destroys pollutants and odors completely.

Filter replacements are needed for this unit that can be pricey, which is certainly a factor. But it does bring convenience around the basement given the many smart features. Sleep mode that allows it to run quietly as well as the auto mode and smart sensors. These enable it to adapt automatically to air quality.

The Winix 5300-2 may very well be among the best machine to have down in the basement for fresh and clean air.


  • Quiet sleep mode
  • PlasmaWave technology
  • Smart sensors


  • Expensive filter replacements

Coway AP-1512HH Mighty Air Purifier

The Coway AP-1512HH Mighty is nearly always a staple when choosing an air purifier for basement. It is a device known for its reliability, efficiency together with the aesthetic value it brings to any space. It is almost a must add to your basement.

Apart from the effective filtration system, this product is additionally equipped with an ionizer (bipolar) that uses an electrochemical reaction to get rid of unwanted airborne particles. The other filters include a true HEPA filter, deodorizer and activated carbon filter that combine to clear off pollutants and odors. They combine to cover a total area of 361 sq. ft.

The Coway runs with 3-speed settings that can be adjusted manually or automatically depending on air output. There have been few complaints that the fan makes some noise and the fact that the device may lead to an unwanted spike in energy consumption. Nonetheless, if you are ready to brush these flaws aside, the Coway AP-1512HH Mighty is of great help in purifying air within your basement. It also comes with filter replacement and air quality indicators for more convenience to the user.

Overall, this model is more of an advantage in purifying air within hidden spaces like the basement.


  • Aesthetically appealing
  • Extensive filtration
  • Three fan speeds


  • Makes some noise

LEVOIT Smart WiFi Air Purifier

If you are after a purifier that has all the basic features topped up with smart technologies, then this has to be your pick. It uses a 3-stage filtration system that includes an activated carbon filter, a true HEPA filter, and a pre-filter. This reliable combination eliminates 99.97% of pollutants such as dust, molds, allergens, and bacteria.

The square-shaped unit can be inconspicuously placed in the basement without taking up much space. You don’t have to worry about where you place it as it can be remotely controlled via a smartphone. Smart sensors detect the air quality and adjust the fan speed accordingly to one of the available 3-speed settings. Smart control also means that you can use the timer and schedule to set times of operation. How about the fact that it has voice control?

The Levoit is a great option for large basements as it uses a Honeycomb HEPA filter that is 30% more effective and faster in purification than other filters. The model is also amazingly quiet for its powerful design while still consuming very little power.


  • Smart controls and operation
  • Wide coverage
  • Very efficient cleaning


  • Controls need a Wifi connection

In a Nutshell

Basements are often known for poor air quality but these thoughts are fast being outpaced with the age of purifiers well in its stride. Just don’t be left behind and give your basement that final lift.