#10 Best Air Purifiers for Basements 2022

Out of all our house rooms, the basement is where all bad odors and harmful gasses float around. A musty basement should be treated with the right air purifier. Look at these best air purifiers for basements and respire healthy air now!

👤 Written by: L. W. R. Ulla
⏳ Updated on:
📋 List: 10 items
👀 Reader: 16 views

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Well, everybody knows it. The air quality in basements is notorious for being poor. It is not merely an annoyance; it is possible to be harmful to one’s health. The air quality in your basement may be the worst in the house. The musty odor is an indicator of air pollution, which has the potential to have negative impacts on one’s health.

Air purifiers are an excellent and easy way to fix almost all problems with the air quality in a basement. With new advances in technology, there are now air purifiers that can get rid of particles, VOCs, bacteria, viruses, and mold spores in your basement. Gladly! You have come to the right place. Below, we have listed the best air purifiers for basements that you can check. Keep scrolling!

Frequently Asked Questions (FAQ)

Cant find the answer you’re looking for? Reach out to our Q&A community.

Can an air purifier help to eliminate the air pollution in the basement?

Yes, you can use air purifiers in the basement. These things help move the air around and eliminate pollutants like mold spores and dust. A basement air purifier can help clean the air in the lower level of a house, which is especially important if there are no windows in the basement.

There’s also research that suggests;

Effective air filters are able to reduce the amount of dust and allergens in the air. The British Thoracic Society’s British Guideline on Asthma Management suggests using air filters to get rid of pet dander and other allergens.

How to tell an air purifier will perform well?

Always refer to these two features: air changes per hour (ACH) and clean air delivery rate (CADR).

  • Air Changes per Hour (ACH)
    A smaller air purifier in a 350 square foot space could change the air eight times an hour, whereas a larger air purifier in a 700 square foot space could only change the air four times an hour. It is an illustration of how filtration functions in real life.
  • The clean Air Delivery Rate (CADR) number reveals how effectively it filters various pollutants in a specific-sized space. The greater the number, the quicker and larger the gadget’s area, can clean.

What's the best filtration system suited to purify the basement's air?

Because it is only the owner that knows how the air quality in their basement, you need to check on the type of filtration system that may suit your needs.

  • HEPA can eliminate allergens like mold spores, dust mites, pollen, pet dander, and other small particles that can cause problems.
  • Carbon and HEPA filters are often used together to make a hybrid filter. VOCs and other gaseous pollutants, like VOCs, are taken out of the air by carbon filters.
  • PECO: Instead of just trapping allergens and gaseous molecules in a filter, a PECO air purifier destroys them through a photochemical reaction.

What considerations do I need to make before choosing the item?

  1. Coverage. Check the area the air purifier covers to ensure it fits your needs.
  2. CADR. Match the filter’s clean air delivery rate (CADR) to the size of the room where you want to put it.
  3. Features. To get the most out of your purchase, look for a night light, different temperature settings, and remote control.
  4. Sound noise. The noise level is a big part of your air cleaner’s comfort.
  5. Maintenance. Make sure the air purifier you buy is easy to refill and clean. If you don’t clean it properly, mold will grow, which you don’t want.
*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
5500-2 Air Purifier Winix
Winix
5500-2 Air Purifier
#1 Amazon Walmart.com eBay
MA-40 Air Purifier Medify Air
Medify Air
MA-40 Air Purifier
#2 Amazon Target.com eBay
Smart Air Purifier 2.0 HATHASPACE
HATHASPACE
Smart Air Purifier 2.0
#3 Amazon Hathaspace.com eBay
MinusA2 Ultra Quiet HEPA Air Purifier RabbitAir
RabbitAir
MinusA2 Ultra Quiet HEPA Air Purifier
#4 Amazon Rabbitair.com eBay
Smart Air Purifiers Okaysou
Okaysou
Smart Air Purifiers
#5 Amazon Okaysou.com eBay
HealthPro Plus Air Purifier IQAir
IQAir
HealthPro Plus Air Purifier
#6 Amazon Iqair.com eBay
Smart WiFi Air Purifier RENPHO
RENPHO
Smart WiFi Air Purifier
#7 Amazon Walmart.com eBay
FLEX Air Purifier Alen
Alen
FLEX Air Purifier
#8 Amazon Walmart.com eBay
OS2500UV Professional Grade Ozone Generator OdorStop
OdorStop
OS2500UV Professional Grade Ozone Generator
#9 Amazon Odorstop.com eBay
001 Air Purifiers for Home KVV
KVV
001 Air Purifiers for Home
#10 Amazon Lassowond.com eBay

10 List of Best Air Purifiers for Basements

  • Winix 5500-2 Air Purifier
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    with this product?
    #1

    Winix 5500-2 Air Purifier

    Clean the air in your basement in less than an hour

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The first on the best air purifiers for basements is the Winix 5500-2. This filter can pick up 99.9% of the smoke in the room in less than 30 minutes, sets on high. On medium-high, however, it gets 97.2 percent of the smoke and makes 40 decibels of noise.

    This item is perfect to be placed as your basement air purifier. This air purifier can clean the air in the room in less than an hour, which is the norm in most basements. This device is a good all-arounder because it uses less energy, takes up less space, has an option to turn off the screen, and looks better.

    Pros (reasons to buy)

    Advanced features options
    Available remote control
    Washable AOC carbon filter

    Cons (reasons to avoid)

    Smart sensor for odor only
    No ozone number identification

    What other experts liked

    The Winix 5500-2 air purifier is, without a doubt, a great choice. This air cleaner will do much more than you expect.
    Air Purifier First

    What other experts didn't like

    The Winix 5500-2's biggest problem is that it is bigger and takes up more floor space.
    Modern Castle
  • Medify Air MA-40 Air Purifier
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    with this product?
    #2

    Medify Air MA-40 Air Purifier

    Filtering the air to 1,600 square feet in an hour

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    An air purifier can solve the primary problem with a musty basement or crawl space. Here is the Medify Air MA-40, the next option for the best air purifiers for basements. This sleek air purifier is perfect to be placed in your basement, only 9.9 inches wide, 22 inches tall, and 15.6 pounds in weight.

    As a basement air purifier, it can be placed anywhere without obstructing airflow thanks to the broad air inlet that draws soiled air from the ground. Also, it can clean up to 1,600 square feet in an hour, 840 square feet in 30 minutes, and 430 square feet in 15 minutes. It is ideal for spacious rooms.

    Pros (reasons to buy)

    Wide basement coverage
    CADR with great pollen
    Double activated carbon filter

    Cons (reasons to avoid)

    No automatic feature
    Life span is rather short

    What other experts liked

    I feel better breathing, am coughing less, and am not affected in any way, therefore I highly recommend it.
    Amazon Customer

    What other experts didn't like

    The only drawback that needs improvement is that this item is a bit noisy when running
    Breathe Quality
  • HATHASPACE Smart Air Purifier 2.0
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    with this product?
    #3

    HATHASPACE Smart Air Purifier 2.0

    Air quality index information and a smart sensor

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Hathaspace 2.0 is a bigger air purifier that can clean up to 1,500 sq ft of space. It stands 27 inches tall and is 16.5 inches wide. It shows the air quality index on the front and has a sensor that can always tell you how good the air is. Sounds good?

    Even more, as a basement air purifier, it uses the common flow of air from bottom to top and adds the newer idea of taking in air from all directions. Compared to the other air purifiers, this air purifier has a polypropylene pre-filter, which is more expensive.

    Pros (reasons to buy)

    Extensive basement coverage
    It has a smart sensor
    The air quality index is displayed

    Cons (reasons to avoid)

    The CADR rating is a bit low

    What other experts liked

    The 5-in-1 filtration system and the fact that it runs quietly are just what is needed to make a big difference in the quality of the air inside.
    Learn Metrics

    What other experts didn't like

    In the short time I used the new Hathaspace air purifier, I found that it cleaned my room much better than my old one because of how it was made.
    Breathe Quality
  • RabbitAir MinusA2 Ultra Quiet HEPA Air Purifier
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    with this product?
    #4

    RabbitAir MinusA2 Ultra Quiet HEPA Air Purifier

    Six stages of purification and deodorization with advanced HEPA filtration

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The RabbitAir Minusa2 Air Purifier cannot be missed out from the best air purifiers for basements. Even though it is quite expensive, the worth won’t upset you.

    Unlike other large room air purifiers, this reliable basement air purifier has better filtration technology and five fan speeds. This product can help you eliminate almost all allergy and asthma problems because it has six stages of purification and deodorization and advanced HEPA filtration. The best deal with the best price, indeed.

    Pros (reasons to buy)

    True HEPA filter with high quality
    The quietest air purifier
    The filter has long life span

    Cons (reasons to avoid)

    On high-price point
    Low fan power

    What other experts liked

    As a pricey purifier, Rabbit Air Minusa2 offers high-grade products, services, and quality.
    Gadget Review

    What other experts didn't like

    The only thing I wish to improve is that the fan should have a stronger power.
    Breathe Quality
  • Okaysou Smart Air Purifiers
    Have a problem
    with this product?
    #5

    Okaysou Smart Air Purifiers

    Breaking down any harmful gases in your basement

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Jumping on the next best air purifiers for basements, this purifier is equipped with 5-in-1 purification system. Look no other than Okaysou Smart Air Purifiers.

    It has a 5-in-1 purification system with a washable Dual-Filter, Nanois-Filter, and Honeycomb Activated Carbon Filter. By capturing the 99.97% of air pollutants as small as 0.3 microns, like hair, dust, pollen, smoke, and household odors, this mate works best at your basement. Also, it claims safely breaks down harmful gases like formaldehyde, ammonia, benzene, and VOCs, which a single filter can’t do.

    Pros (reasons to buy)

    Auto/ECO mode available
    5-in-1 purification system
    An air quality display

    Cons (reasons to avoid)

    Costly filter replacement
    No remote control

    What other experts liked

    This air cleaner is small and doesn't take up much space. I couldn't believe that such a small unit could clean 1000 sq ft in just 1 hour.
    Steamy Kitchen

    What other experts didn't like

    Among all positives, you need to consider that the HEPA filters of this purifier can be pretty costly to replace.
    Nerd Techy
  • IQAir HealthPro Plus Air Purifier
    Have a problem
    with this product?
    #6

    IQAir HealthPro Plus Air Purifier

    Covers 2813 square feet with 2 ACH

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The HealthPro Plus by IQAir is perhaps what you need in your basements. Especially, if you urgently need a medical-grade air purifier. You can rely on this brand.

    Because, unlike the usual HEPA filters that can filter out particles as small as 0.3 microns, this HyperHEPA filters are 100 times more effective than a typical HEPA filter and can filter out particles as small as 0.003 microns.  Most customers consider this the finest air purifier for allergies due to its HyperHEPA filtering system.

    Pros (reasons to buy)

    HyperHEPA filtration system
    Commonly mentioned as a medical grade purifier
    Advanced technology features than most items

    Cons (reasons to avoid)

    CADR is pretty much average
    At high fan speed makes noisy sound

    What other experts liked

    Utilizing this air cleaner is super simple! Thanks to its straightforward controls.
    Gadget Review

    What other experts didn't like

    The product is currently expensive and lacks radon detection.
    Forbes
  • RENPHO Smart WiFi Air Purifier
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    with this product?
    #7

    RENPHO Smart WiFi Air Purifier

    A bottom-to-top airflow configuration

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    With a height of 21 inches and a width of 14 inches, the RENPHO Air Purifier is significantly bigger than other versions of the same brand. This friend can guard up your basement with its bottom-to-top airflow configuration.

    Since the sensor is positioned close to the inlet, you always receive an exact reading of the air quality. A washable pre-filter, a charcoal filter, an activated carbon filter, a true HEPA filter, and an antibacterial coating are all components of the air filtering system.

    Pros (reasons to buy)

    Able to connect with the wifi
    Automatic color change and fan adjustment
    Circulates air five times per hour at 356ft²

    Cons (reasons to avoid)

    Make noises on the high fan setting
    Energy-star rated yet

    What other experts liked

    It's quieter than my A.C. on medium and low. Easy to move around the house.

    What other experts didn't like

    It took me a while to connect my phone to WiFi. I assume because it can't connect to 5G.
    Philonious Escobedo
  • Alen FLEX Air Purifier
    Have a problem
    with this product?
    #8

    Alen FLEX Air Purifier

    Best features with the ability to clean 1,100 ft2 in 30 minutes

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Alen Breathesmart Classic can filter out the harmful air quality in your large basement and make it even healthier to breathe. It is a good investment you should consider as a basement air purifier.

    This air purifier will also give you your money’s worth because it has a medical-grade H13 True HEPA layer that removes 99.99 percent of airborne particles bigger than 0.1 microns. Most air purifiers only remove particles bigger than 0.3 microns. See? Grab it as one of best air purifiers for basements now.

    Pros (reasons to buy)

    Air quality control indicator
    Cleans 1,100 ft2 in 30 minutes
    Available in colorful option

    Cons (reasons to avoid)

    Expensive filter replacements
    Consumes high energy

    What other experts liked

    Breathesmart air purifiers are excellent for enhancing the quality of the air in large spaces.
    Gadget Review

    What other experts didn't like

    Alen BreatheSmart Classic Large Room Air Purifier is not energy-efficient despite its smart capabilities.
    Learn Metrics
  • OdorStop OS2500UV Professional Grade Ozone Generator
    Have a problem
    with this product?
    #9

    OdorStop OS2500UV Professional Grade Ozone Generator

    Perfect choice for garages, hotel basements, and basements in private residences

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    OdorStop OS2500UV air purifier has all the features that will appeal to customers with vast basements. This high-end model is suggested for spaces up to 2,500 square feet, making it a fantastic option for garages, hotel basements, and basements in private residences.

    With a weight of about 10 pounds, this air purifier is lightweight and portable. Hands-free use is made possible with a 12-hour programmable delay timer. Also, it has ozone plates with variable output ranging from 100 to 1200 mg/hr, which offers effective and scalable air cleansing.

    Pros (reasons to buy)

    A durable build quality
    Has various ozone purification options
    Large coverage capacity

    Cons (reasons to avoid)

    Precarious ozone system
    Old-fashioned design

    What other experts liked

    HIGH QUALITY. Well-made and simple to maintain. I adore the supplemental UV bulb clean. It thoroughly cleans and sanitizes the entire house.
    Ivanack

    What other experts didn't like

    I can't tell if the UV feature works or not. In comparison to a big two vehicle garage, it works well in smaller locations.
    Prof. Dragon
  • KVV 001 Air Purifiers for Home
    Have a problem
    with this product?
    #10

    KVV 001 Air Purifiers for Home

    White noise in working and a child lock that you need

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    A commercial-grade device that works well in very large spaces is the KVV air purifier. In just one hour, it purifies the air in a 1700 square foot space. Because of its freestanding design, it is one of the best air purifiers for basements.

    Also, this air purifier has an auto mode that, to conserve energy,  automatically modifies the fan speed according to the air quality in the space. It makes soft white noise that won’t make you even notice it is there working. Best yet? The child lock feature is favored most by the customers!

    Pros (reasons to buy)

    Excellent filtration system
    Has a child lock feature
    Provided with HEPA filter

    Cons (reasons to avoid)

    Difficult to find the filter replacement

    What other experts liked

    The lock function is the additional feature that I value the most. After it starts up, I won't have to worry about my kids constantly playing with it.

    What other experts didn't like

    This device appears to be functioning OK, but there is no method to get in touch with the manufacturer in Shenzhen to request a warranty.

Conclusion: Best Air Purifiers for Basements

We can’t deny that the basement has the worst air quality in the house. It is hazardous to your health and respiratory system since it contains mold, radon, stagnant air, and VOCs. As the most effective remedy for basement air, a true powerful air purifier is needed. Remember always to choose the best air purifiers for basements. For the best health comes from significant changes, like the air you breathe in.

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