Best Air Purifier for Basement 2021 – 2022 – Basement Air Filtration for Mold & Smell

Best Air Purifier for Basement 2021 – Basement Air Filtration for Mold & SmellA best air purifier for basement fights aggressively against stale air, mold, random, VOCs, and bad air quality in your basement. The musty and stagnant air can cause worse health effects and spread to the other area in your home. Therefore, you will need a basement air purifier for proper air cleaning treatment.

There are plenty of air purifiers available in the market with latest technology and basement air filters. But you need to understand the filters type and nature to get rid of unclean basement air in less time.

I prepared a list of best air purifiers for basement in 2022 for keeping your cellar fresh. These basement air cleaners have True HEPA filter, activated carbon filter, and ionizers to kill germs, mold, bacteria, dust, and smoke in all kinds of rooms. I suggest you read about the filtration system, area coverage, noise level, and power consumption before finalizing your purchase.

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Best Air Purifier for Basement 2021 – Basement Air Filtration for Mold & Smell

 

List of Best Air Purifier for Basement 2022

 ModelDimensions (inches)Max. Noise Level (dB)Power (W)Area (sq.ft.)RatingPrice
Honeywell HPA300 – Overall, Best Basement Air Purifier in 2021Honeywell HPA3009.25 x 20 x 22.2562130465⭐⭐⭐⭐⭐
Hathaspace Smart HSP001 –Best Basement Air Filtration for VOCs, Chemicals, and Mold in 2021Hathaspace Smart HSP00113.5 x 7 x 19.54340360⭐⭐⭐⭐⭐
RabbitAir MinusA2 SPA-780A –Best Smart Air Purifier for Basement in 2021RabbitAir MinusA2 SPA-780A24.1 x 23 x 9.82061700⭐⭐⭐⭐⭐
Germ Guardian AC4825E –Best for Eliminating Germs, Allergies, Odors, and Mold in 2021Germ Guardian AC4825E9 x 5.5 x 225553161⭐⭐⭐
Winix 5500-2 –PlasmaWave Air Cleaning Technology for Bacteria & VirusesWinix 5500-215 x 8.2 x 23.65878360⭐⭐⭐⭐
IQAir HealthPro Plus –Best for Formaldehyde, Bacteria, & Germs in Basement in 2021IQAir HealthPro Plus15 x 16 x 28571351125⭐⭐⭐⭐⭐
AeraMax 300 - True HEPA Filter and 4-Stage Purification for Basement AeraMax 3008.13 x 16 x 25.135558200⭐⭐⭐
Pure Enrichment PureZone –Tre HEPA Filter and UV-Light Sanitizer for Small to Medium Basements in 2021Pure Enrichment PureZone11.25 x 9.75 x 275060191⭐⭐⭐⭐

1. Honeywell HPA300 – Overall, Best Basement Air Purifier in 2022

Honeywell HPA300 – Overall, Best Basement Air Purifier in 2021Honeywell HPA300 air purifier R-certified HEPA filters and A+ Genuine Pre-filter for removing mold, mildew, VOCs, and radon from the basement and all over the house. This AHAM verified air purifier could eliminate germs, bacteria, and viruses from 465 square feet of the area every 12 minutes in one hour. More than 8800 customers reviewed Honeywell HPA300 on Amazon at the time of writing and completely satisfied with its performance.

 

 

 

Pros
  • A+ Genuine Pre-Filter
  • R Certified True HEPA Filters
  • AHAM Verified
  • Captures up to 99.97% of Airborne Particles
  • 3 Air Cleaning Levels + Turbo Clean.
  • 5-Year Warranty
  • High Fan Power
  • Value for the Money
  • Auto Timer Option
  • Control Panel Dimmer
  • Filter Change Indicator
Cons
  • Noise at High Fan Speed
  • Power Consumption can be High

Infographic-Honeywell HPA300 – Overall-Best-Basement-Air-Purifier-01

Honeywell HPA300 is 22 inches in height and 20 inches in width. Thanks to the side handle, you can easily place it anywhere in your basement because it is 21 lbs. in weight. Honeywell HPA300 offers a 360-degree air intake grill for drawing polluted air effectively.

Filtration System

In addition to its iconic features, Honeywell HPA300 offers 3 layers of powerful basement air filtration. A+ Genuine Pre-filter combine with activated carbon filter eradicates dust particles, smoke, volatile organic compounds, bad odors, and stagnant air. The R certified HEPA filter captures 99.97 % of small airborne pollutant particles (0.3 microns in size) like pet dander, pollen, mold, mildew, spores, and bacteria.

Area Coverage

The area coverage of Honeywell HPA300 is 465 square feet with a 5X air change per hour rating. The clean air delivery rate (CADR) is 320 Dust, 300 Smoke, 300 Pollen (cfm).

Noise Level

Moreover, the Honeywell HPA300 air purifier offers 62 decibels noise level at high fan speed. Because of the high fan power, the noise level is also high.

Power Consumption

The minimum and maximum power consumption of Honeywell HPA300 is 40 watts and 130 watts, depending on the fan speed.

Conclusion

Honeywell HPA300 air purifier is a perfect choice for removing mold and mildew from medium to large basement or cellar. It is also best for asthma and allergies. Honeywell HPA300 is one of the high rated air purifiers on Amazon.

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2. Hathaspace Smart HSP001 –Best Basement Air Filtration for VOCs, Chemicals, and Mold in 2022

Hathaspace Smart HSP001 –Best Basement Air Filtration for VOCs, Chemicals, and Mold in 2021Hathaspace Smart HSP001 air purifier offers a 5-in-1 basement air filtration systems that can clean 360 square feet of the area every 30 minutes in one hour. This basement air cleaner can easily remove mold, mildew, Aspergillus, and other common molds. Moreover, it is the best choice for eliminating pet dander, dust, and harmful chemicals. It is highly recommended for a large basement.

 

 

 

Pros
  • Eliminate Smoke & Odors
  • Capture Pet Hair & Dander
  • Very Quiet
  • Value for the Money
  • Cold Catalyst Filter
  • Activated Carbon Filter
  • HEPA Pre-Filter
  • True HEPA Filter
  • Ionizer
  • Automatic Airflow System + Auto Mode
  • Remote Control Operable
Cons
  • The issue with Customer Support

Hathaspace Smart HSP001 offers basic bottom to top airflow system. It is 20 inches in height and 13 inches in width. You can easily palace it anywhere in your room, bedroom, or basement (12 lbs. in weight)

Filtration System

Hathaspace Smart HSP001 air purifier has 5 layers of a powerful basement air filter. The Nano Cold Catalyst filter is known as pre-filter captures dust, fur, household chemicals, and other large particles from your basement. The activated carbon filter absorbs cigarette or cigar smoke, weed smoke, cooking smell, or different bad smell. The antibacterial filter kills germs, bacteria, and viruses. The True HEPA filter eradicates 99.97 % of small pollutant particles that are 0.3 microns in size like pet dander, pollen, mold, spores, and dust mites. The ionizer emits negative ions and neutralizes the pollutant particles.

Area Coverage

If you are looking for a best air purifier for a large basement, then Hathaspace Smart HSP001 is a perfect choice for you because of its 360 square feet of are coverage. The clean air delivery rate (CADR) is 100 cfm in general, which is lower than other top-rated air cleaning machines.

Noise Level

Hathaspace Smart HSP001 air purifier offers ultra-quiet air cleaning operations. The minimum noise level at low fan speed is 18 decibels. If you run this air cleaner at high fan speed, the noise level is 43 decibels, which is still low.

Power Consumption

Another outstanding feature of Hathaspace Smart HSP001 is low power consumption. The average power consumption of this energy-saving air purifier is 40 watts.

Conclusion

Hathaspace Smart HSP001 air purifier is the best odor killer and air freshener. The 5 layers of air filters remove 99.97 % of pollutant particles in your basement. This air purifier is CARB certified and ozone-free. Therefore, it is also suitable for people with asthma or and respiratory issues.

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3. RabbitAir MinusA2 SPA-780A –Best Smart Air Purifier for Basement in 2022

RabbitAir MinusA2 SPA-780A –Best Smart Air Purifier for Basement in 2021RabbitAir MinusA2 SPA-780A is an energy star and smart air purifier for large spaces up to 700 square feet. This air cleaning machine offers 6 layers of air filtration system, including a customized filter for germs, allergies, odors, and pet allergies. It is also very suitable for bedrooms because of its ultra-quiet operation (20 decibels). At the time of writing, more than 1000 customers reviewed RabbitAir MinusA2 SPA-780A on Amazon and completely satisfied with its air filter for basement and smart features.

 

 

 

Pros
  • Typical True HEPA filter
  • BioGS HEPA Filter
  • Charcoal-Based Activated Carbon Filter
  • Negative Ion Generator
  • Germ, Pet Allergy, Odor & Toxin Absorber Filter
  • Elegant Design
  • Energy Efficient
  • Best HEAP Filter
  • Ultra Quiet
  • Wireless Internet Ability
  • Best value for Money
Cons
  • Little Expensive

RabbitAir MinusA2 SPA-780A comes with great looking design with an LED panel and control panel on the side. It is 19 inches in height and 24 inches in width. You can easily mount it on the wall because it is just 19 lbs. in weight.

Filtration System

In addition to its unique features, RabbitAir MinusA2 SPA-780A offers 6 powerful layers of an air filtration system. Pre-filter captures dust, lint, fur, and other large pollutant particles. The medium filter traps those small particles that bypass through the pre-filter like mold, pollen, dust mites, and pet dander. Advanced BioGS HEPA Filter, a True HEPA filter, eliminates 99.97 % of small airborne pollutant particles like mold, spores, pollen, germs, bacteria, and viruses.

Customize Filters

You can also add customize filters like Germ Defense, Pet Allergy, Odor Remover, and Toxin Absorber for maximum protection. The activated carbon filter absorbs cigarette or weed smoke, cooking smells, bad smell in your basement, and gases. The ion generator pulls down the pollutant particles into the air filter, so you don’t inhale any harmful particles.

Area Coverage

The area coverage of RabbitAir MinusA2 SPA-780A is 700 square feet with 2X and 4X air change per hour rating. The clean air delivery rate (CADR) is 200 Dust, 193 Smoke, 208 Pollen (cfm).

Noise Level

Moreover, RabbitAir MinusA2 SPA-780A is an ultra-quiet air purifier for the basement. Thanks to DC motor technology, the minimum noise level is 20 decibels, which is quite outstanding.

Power Consumption

The minimum and maximum power consumption of RabbitAir MinusA2 SPA-780A air purifier are 7 watts and 61 watts, respectively. This energy-star-rated air purifier will not let you bear extra electricity expenses.

Conclusion

RabbitAir MinusA2 SPA-780A is one of the best air purifiers for the basement in 2022, with 6 layers of air filtration and smart features. I am sure you will love the design and performance of this air cleaning machine.

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4. Germ Guardian AC4825E –Best for Eliminating Germs, Allergies, Odors, and Mold in 2022

Germ Guardian AC4825E –Best for Eliminating Germs, Allergies, Odors, and Mold in 2021Germ Guardian AC4825E offers a 3-in-1 air cleaning system with UV light sanitizer for small to medium places. If your basement’s size is up to 161 square feet, then this allergens remover can clean it every 15 minutes in one hour. Moreover, the activated carbon filter kills smoke, bad smells, and toxic gases from the basement because of the lack of ventilation.  At the time of writing, more than 31000 customer satisfactory remarks about Germ Guardian AC4825E on Amazon.

 

 

 

Pros
  • Captures Dust & Allergens
  • 4-in-1 Air Purifier for Home
  • Reduces Odors & up to 99.97% of Harmful Germs
  • HEPA Filter
  • Ultra-Quiet Operation
  • Kills Influenza, Staph, Rhinovirus,
  • UV-C Kills Airborne Mold & Germs
Cons
  • Make Noise at Highest Setting in quiet place

Germ Guardian AC4825E is 22 inches in height and just 7 lbs. in weight. This odor eliminator offers a basic bottom to top airflow system for maximum air cleaning. For better results, please place it in the center of your basement or room.

Filtration System

Germ Guardian AC4825E offers 3 stages of air cleaning system and a UV light sanitizer. The pre-filter captures large particles, including dust and pet hair. The True HEPA filter eradicates 99.97 % of small airborne pollutant particles (0.3 micros in size) like pollen, mold, spores, pet dander, and other allergens. The activated carbon filter absorbs cigarette smoke, cooking smell, and the air with a high concentration of irritants and toxins. The UV light sanitizer kills airborne bacteria and viruses.

Area Coverage

Moreover, Germ Guardian AC4825E can clean 161 square feet of the area every 15 minutes in one hour. The clean air delivery rate (CADR) is 118 Dust, 108 Smoke, 125 pollen (cfm).

Noise Level

With 5 fan speeds, Germ Guardian AC4825E offers 40 decibels noise level at low fan speed. The maximum noise level at high fan speed is 55 decibels, which is acceptable.

Power Consumption

The power consumption of Germ Guardian AC4825E is higher than other top-rated air purifiers for the basement in 2022. Because of the UV light bulb, the maximum power consumption is 53 watts.

Conclusion

Germ Guardian AC4825E is an affordable solution for killing germs, bacteria, and viruses in your room, bedroom, or basement. It is highly recommended for people with asthma and people having respiratory issues.

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5. Winix 5500-2 –PlasmaWave Air Cleaning Technology for Bacteria & Viruses

Winix 5500-2 –PlasmaWave Air Cleaning Technology for Bacteria & VirusesThe 3 stages of the air filtration system and PlasmaWave air cleaning technology of Winix 5500-2 are specially designed to kill germs, bacteria, viruses, and allergies. It can clean up to 360 square feet of the area every 15 minutes in one hour. Winix 5500-2 air purifier secures its position in the list of Amazon’s choice air purifiers with more than 11000 customer reviews at the time of writing.

 

 

 

Pros
  • Smart Sensor
  • Filter Replacement Indicator
  • Washable Fine Mesh Pre-Filter
  • Washable AOC Carbon Filter
  • Best for the price
  • Luxury Design
  • Air Quality Indicator
  • Dual Smart Sensors + Auto Mode + Sleep Mode
  • Reduces Bacteria and Viruses
  • PlasmaWave Air Cleaning Technology
Cons
  • PlasmaWave can be irritated for asthma

Winix 5500-2 air purifier is 23 inches in height and 15 inches in width. The air intake grill is on the front for drawing the maximum amount of polluted air. You can easily place it in the basement or anywhere in your house because it is just 15 lbs. in weight.

Filtration System

Winix 5500-2 air purifier 3 stages of the air cleaning system. The washable pre-filter captures large particles. The True HEPA filter eliminates 99.97 % of small airborne pollutant particles like pollen, dust mites, mold, spores, pet dander, and dust. The washable activated carbon filter kills smoke, household odors, food smell, pet urine smell, and harmful chemicals. PlasmaWave technology creates hydroxyls for neutralizing germs and bacteria.

Area Coverage

The area coverage of Winix 5500-2 air purifier is 360 square feet. The air changes per hour rating (ACH) is 4X. The clean air delivery rate (CADR) is 246 pollen, 243 dust, and 232 smoke.

Noise Level

Winix 5500-2 air purifier offers whisper-quiet air cleaning operation. The minimum noise level at low fan speed is 28 decibels. If you run this air cleaning machine at high fan speed in your basement, it produces 58 decibels noise level, almost equal to the noise level of normal conversation.

Power Consumption

The maximum power consumption is 78 watts. I recommend using this air cleaner at low fan speed.

Conclusion

Winix 5500-2 air purifier is a perfect solution for smoke, allergies, and bacteria. I recommend this air cleaner for the basement, kitchen, and offices because of the best air cleaning and quiet operations.

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6. IQAir HealthPro Plus –Best for Formaldehyde, Bacteria, & Germs in Basement in 2022

IQAir HealthPro Plus –Best for Formaldehyde, Bacteria, & Germs in Basement in 2021IQAir HealthPro Plus air purifier has a medical-grade HyperHEPA filter for allergies and asthma. Pelletized chemisorption and Granulated Activated Carbon filter for VOCs and harmful chemicals make it the best air purifier for the basement and room with no ventilation. IQAir HealthPro Plus air purifier can clean 1125 square feet of the area every 12 minutes in one hour.

 

 

 

Pros
  • Triple-Seal technology
  • EvenFlow Diffuser
  • Sophisticated controls
  • Filter at least 99.5% of All Particles Down to 0.003 Microns
  • Exclusive HyperHEPA Filtration
  • Quiet Operation
  • High Fan Power
  • 5 Years Warranty
Cons
  • No Smart Sensor

IQAir HealthPro Plus air purifier is 28 inches in height offers 3D Ultra Seal technology for air leakage protection and bottom to top airflow system. This air purifier is quite bigger and heavier than other air cleaning machines. Thanks to the 4 casters, you can easily move it anywhere in your home.

Filtration System

IQAir HealthPro Plus has 4 powerful basement air purification system. The PreMax filter captures large particles and also protects the other filters. The activated carbon filter absorbs smoke, volatile organic compounds, harmful chemicals, and toxic gases. Furthermore, a Pelletized chemisorption filter also works with a carbon filter to remove cigarette smoke, cooking smell, and other bad odors. The HyperHEPA filter traps 99.9 % fine and ultra-fine particles like mold, spores, pollen, pet dander, and viruses.

Area Coverage

The air coverage of IQAir HealthPro Plus is 1125 square feet. The air changes per hour rating (ACH) is 5X, and the clean air delivery rate (CADR) is 300 cfm in general, which is quite extraordinary.

Noise Level

Moreover, IQAir HealthPro Plus is one of the best quiet air purifiers in the market. The minimum noise level at low fan speed is 22 decibels. If you run this air cleaning machine at high fan speed, it produces 57 decibels noise level.

Power Consumption

IQAir HealthPro Plus air purifier consumes only 20 watts at low fan settings. But on the other hand, if you run it at high fan speed, it consumes 135 watts. Therefore, recommend using IQAir HealthPro Plus at low fan speed.

Conclusion

IQAir HealthPro Plus offers a high-quality air cleaning facility with silent operation. I recommend this air purifier for large spaces up to 1125 square feet. Although the price is high, you will love its performance.

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7. AeraMax 300 – True HEPA Filter and 4-Stage Purification for Basement

AeraMax 300 - True HEPA Filter and 4-Stage Purification for Basement AeraMax 300 is certified by the Asthma and Allergy Foundation and can clean 200 square feet every 12 minutes in one hour. Its 4 stages of an air cleaning system are powerful enough for killing allergies, dust, smoke, and mold in a medium-size room.

 

 

 

Pros
  • Smart Sensor
  • Carbon Filter for Household odors, Pet & Cooking Odor
  • True HEPA Filter Removes 99.995 & of Airborne Particles
  • AreaSafe antimicrobial Treatment Protect from Bacteria & Mildew
  • PlasmaTRUE Technology
  • Best for large spaces
  • Quiet Operation
  • Lightweight
  • Portable
  • Energy Efficient at low Speed
Cons
  • High Power Consumption on Highest Fan Speed

AeraMax 300 air purifier is 20 inches in height and 13 inches in width. This air purifier offers bottom to top airflow system for cleaning maximum air in your room or basement. Despite the bigger size, Fellowes AeraMax 200 is just 9.9 lbs. in weight. You can easily place it anywhere in your bedroom or living room.

Filtration System

AeraMax 300 offers 4 stages of the air purification system. The activated carbon filter absorbs smoke, household odors, chemicals, and pet urine smell. The True HEPA filter traps 99.97 % of small airborne pollutant particles 0.3 microns in size like pet dander, mold, spores, and pollen. AreaSafe antimicrobial Treatment reduces the growth of odors, mildew, bacteria, and fungi. PlasmaTRUE Technology eliminates airborne pollutants.

Area Coverage

AeraMax 300 air purifier offers 200s square feet of area coverage with a 5X air change per hour rating (ACH). The clean air delivery rate (CADR) is 129 Dust, 126 Smoke, 124 Pollen (cfm).

Noise Level

Moreover, the minimum and maximum noise levels are 35 decibels and 55 decibels, respectively. The noise level at high fan speed can be disturbing if you are looking for a quiet air purifier.

Power Consumption

AeraMax 300 air purifier is quite energy efficient at low fan speed (6 watts). At high fan speed, power consumption is 58 watts but still acceptable.

Conclusion

AeraMax 300 air purifier provides you excellent air cleaning with a smart sensor and high fan power. If you are looking for an affordable air purifier with high-end features, AeraMax 300 air purifier is perfect for you.

 

8. Pure Enrichment PureZone –True HEPA Filter and UV-Light Sanitizer for Small to Medium Basements in 2022

Pure Enrichment PureZone –Tre HEPA Filter and UV-Light Sanitizer for Small to Medium Basements in 2021Pure Enrichment PureZone is the best air purifier for the basement for under 150 dollars. It can clean 191 square feet of the area from smoke, allergies, and pet hair every 15 minutes in one hour. Its 4 stages air purification system is also very helpful in removing mold and mildew. The CADR rating is 120 cfm, which is perfect for small rooms or bedrooms.

 

 

 

Pros
  • Lightweight
  • 4-Stage Air Filtration Technology
  • Trap Dust, Pollen, and Pet Dander
  • Reduce Cooking Odors and Eliminate Smoke
  • Great for Allergy Season
  • Decrease Restlessness
  • Sanitize the Air
  • Easy to Handle
  • Smart Sensor
  • Powerful Air Filtration
Cons
  • Noisy at High Speed

Pure Enrichment PureZone is 25 inches in height and 9 inches in width with back to front airflow system. It is easy to handle and move anywhere in your home because of 9 lbs. in weight.

Filtration System

The 4 stages of the air cleaning system of Pure Enrichment PureZone kills germs and bacteria effectively. The True HEPA filter traps 99.97 % of small airborne pollutant particles 0.3 microns in size like pollen, pet dander, mold, mildew, spores, and dust mites. The activated carbon filter absorbs smoke and bad odors. The ionizer emits negative ions and kills germs and bacteria. The UV light filter destroys viruses and fungi elements. The UV light filter can be irritating for asthma sufferers.

Area Coverage

Moreover, Pure Enrichment PureZone offers 191 square feet of are coverage. The air changes per hour rating (ACH) is 4X, and the clean air delivery rate is 125 cfm in general.

Power Consumption

The rated power consumption of Pure Enrichment PureZone is 60 watts. You don’t have to worry about extra electricity expenses if you run this air cleaner 24 hours in your basement.

Conclusion

If you want a perfect solution for mold in your room, bedroom, or basement, Pure Enrichment PureZone is the right choice. I recommend using it at low fan speed in a small room for better air cleaning and quiet operation.

About Maria A. Davis

Hi, I am Maria A. Davis and I am a loving mother and a dedicated reviewer for Homeheavenz.com. I tried and tested a number of air purifiers and humidifiers on the market to improve indoor air quality. I created this guide from my knowledge and personal experience so you can improve the air quality in your home and office.

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