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Air Purifier For Odor Removal

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109

Models Considered

101

Hours of Research

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Experts Interviewed

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Consumer Reviews Analyzed

R egardless of whether it’s pet, bathroom, or scents from cooking, what you can’t deny is that their end is expected to make your home an actual living space. Fresh air should invite you when you enter the door as opposed to horrendous scents, yet for this to be conceivable, you need an air purifier for odor removal that utilizes the right air filtering media to tackle the smell-causing agents lingering in your home.

18. RENPHO RP-AP001 – Budget Pick

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Specifications:


  • Room coverage: 301 square feet
  • Filtration stages: 4
  • Filter media and technologies: True HEPA filter, activated carbon filter, charcoal filter, pre-filter
  • Filter media life: 6-9 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 3

  • CADR rating: 135
  • Speed settings: 3
  • Noise level: 38 – 50 dB
  • Dimensions: 14” x 8.1” x 20.9”
  • Warranty: 1 year





It passes the air through 4 purification stages to viably remove up to 99.97% airborne contaminants. This includes even particles down to 0.3 micrometers. Moreover, it can cover spaces of up to 301 sq. ft. without utilizing UV-C or ozone, so you won’t have stress over long-term side effects related to system use. The filter media it utilizes include:

  • True HEPA – Removes particles down to 0.3 micrometers.
  • Activated Carbon – All of the common household odors, cooking smells, chemicals, pet dander are removed.
  • Charcoal – Handles large-size contaminants in the air, like dust mites, hair, and lint.
  • Pre-filter – In case a particle has escaped, the last filter ensures complete removal.

It can detect air quality levels and let you know in real-time how severe pollution issues actually are. Then, it adjusts speeds based on pollution levels to limit operational costs to what is strictly needed and optimal for the situation at hand. Its design features are:

  • Child Lock – This feature will prevent error operation if the child or pet plays with the buttons.
  • Indicator Lights – Replace the right filter at the right time as it will let you know which one needs replacement and exactly when it’s best to do it.
  • Timer – Set it up to 2, 4, or 8-hrs in advance to make it work according to your needs.

It is ELT and CARB certified. Hence, it has been evaluated by the California Air Resources Board. You can purchase with confidence as the tests show that it can remove numerous allergy triggers.


17. Hathaspace Smart True HSP-001 Purifier – Most Silent

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Specifications:


  • Room coverage: 350 square feet
  • Filtration stages: 5
  • Filter media and technologies: UV light sterilizer, nano-cold catalyst, activated carbon, antibacterial filter, True HEPA filter
  • Filter media life: 6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 2

  • CADR rating: 160
  • Speed settings: 3
  • Noise level: 18 – 43 dB
  • Dimensions: 13” x 7” x 20”
  • Warranty: 2 years





The 6-in-1 system traps most air contaminants, even those microscopically sized. Thus, it’s suitable for people who suffer from respiratory problems like asthma. In fact, if you don’t see any difference in air quality within 60-days, you will receive a full refund. Therefore, you can purchase in confidence.

  • The Sensor Technology keeps air quality under constant surveillance.
  • The Automatic Mode adjusts the operating speed according to indoor air pollution at that moment.
  • Provides 2 air changes per hour.
  • The ionizer can remove even the most stubborn odors in the home.

This model is suited for areas that measure up to 350 sq. ft. If you no longer want to smell like the food that you’re cooking, pet odors, or other strange smells, you should consider it. Its filters are:

  • Nano-Cold Catalyst – Removes large particles like dust, and even handles household chemicals like formaldehyde, ammonia, and benzene.
  • Activated Carbon – Eliminates smoke, gasses, and VOCs.
  • Antibacterial – Crafted from nano-materials to provide germicidal capabilities and sanitize the air.
  • True HEPA – Has the role to remove mold and allergens.

There aren’t numerous systems that will sanitize the air 2 times each hour, which implies that it’s appropriate to have in case you’re experiencing asthma or allergy symptoms. Most importantly, by considering it you actually help forestall respiratory conditions.


16. VEVA 8000 Elite Pro Series – Best with Cheap Filters

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Specifications:


  • Room coverage: 325 square feet
  • Filtration stages: 5
  • Filter media and technologies: HEPA filter, four activated carbon pre-filers
  • Filter media life: 9-12 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 4

  • CADR rating: N/A
  • Speed settings: 3
  • Noise level: 20 – 50 dB
  • Dimensions: 9” x 8” x 23”
  • Warranty: 2 years





It utilizes a HEPA filter to expel allergens down to 0.3 micrometers, as well as PM2.5 particles. Besides, it assists with allergy symptoms. It is designed with 4 activated carbon media that can remove an assortment of smells, including those that originate from pets, smoking, and cooking.

The filters work in combination with Nano-technology that provides fresh air. As well as, it features 30% more HEPA fabric to capture significantly more contaminants than most systems. Equally important, the foam boarder will ensure airtight seal to prevent any contaminants from escaping.

You can run it for the duration of the day and night since it doesn’t create ozone or ions. Moreover, the Energy Star accreditation further encourages continuous running as significant changes in the electricity bill will not occur. Inside the package, you discover the HEPA channel and 4 activated carbon pre-filters so you don’t need to make any investments during the first year of use. Some of its design features are:

  • Speeds3 speed settings let you adjust it to your needs at any moment.
  • Automatic – Turns off automatically when the front panel is removed.
  • Noise – Regardless of the speed, it produces minimal noise to let you place it in the living room, bedroom, and baby room.

Likely an important reason to why it is so popular is that it can be used as a tower purifier, saving space and even allowing you to place it on the nightstand if you desire as its footprint is as small as they get. This way, if you use it in the bedroom, it will take care of the air in your immediate proximity to ensure you sleep soundly and without inhaling health-threatening particles.


15. Hamilton Beach 04384 – Best for Allergy Relief

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Specifications:


  • Room coverage: 140 square feet
  • Filtration stages: 3
  • Filter media and technologies: TrueAir, zeolite and HEPA-grade filter
  • Filter media life: 9 months
  • Air filtration efficiency: 99%
  • Air changes per hour: 5

  • CADR rating: 100+
  • Speed settings: 3
  • Noise level: 40 – 50 dB
  • Dimensions: 13.54” x 6” x 6”
  • Warranty: 1 year





This triple filtration system utilizes a permanent pre-filter to trap hair and odors. The HEPA-grade media catches even minuscule-size particles. It is best for use in zones of up to 140 sq. ft., so in the event that you have a small room that you are interested to place it in, it gives adequate performance to guarantee it won’t underperform. The 3 filtration phases have been created with a pre-filter and a permanent HEPA-grade media that handle pollutants of various sizes to ensure air purity in a record amount of time.

If the available space is cramped, you can position it either horizontally or verticality. If you want maximum efficiency you need to remember to change the filter at least after 3 months. Some of its features are:

  • Speeds – Multiple options provided to suit the occasion.
  • Permanent filters – Don’t require changing but rather clean and reuse them, saving you money in the process.
  • Zeolite filters – The 2 replaceable media target odors.

You should consider purchasing it especially if you’re suffering from allergies. When you remove the filter after 3 months, we guarantee that you will be shocked about how much dust it will capture. Some of its particularities are:

  • Energy-efficient – You can keep this machine functioning for the whole day on the lowest setting and you won’t see many differences on your electricity bill.
  • Pet Allergies – If you’re suffering from pet allergies, it will help relieve symptoms.
  • Filter Indicator – Lets you know when the zeolite media needs replacement.

Check out other air purifiers for allergy and asthma to see what other specialized systems can help remove triggering particles and provide relief.



14. LEVOIT LV-H132 – Best for Small Room

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Specifications:


  • Room coverage: 129 square feet
  • Filtration stages: 3
  • Filter media and technologies: Pre-filter, True HEPA, activated carbon
  • Filter media life: 6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 4

  • CADR rating: 100+
  • Speed settings: 3
  • Noise level: 20.8 dB – 45.6 dB
  • Dimensions: 12.6” x 7.5” x 7.5”
  • Warranty: 2 years





It works for individuals who experience allergy symptoms that are activated by mold, pet dander, pollen, basically all particles with a PM2.5 rating. It utilizes a 3-stage cleaning process to give the aforementioned outcomes. The 2-year guarantee is quite practical as it has you covered on repair costs if you consider that it starts dropping in efficiency as the years pass.

The pre-filter, True HEPA filter, and an activated carbon filter are utilized so as to lessen contamination by up to 99.97%, all without the usage of ions or UV. Some of its highlights include:

  • Servicing spaces of up to 129 sq. ft.
  • The pre-filter reduces airborne bacteria, large mold spores, pet hair, and germs.
  • The Carbon media captures and neutralizes various household odors like cooking, pet, and cigarette smoke smells.
  • There are 3 speed settings provided as follows – low, medium, and high.
  • What like the quiet operation, producing only 20.8 dB when set at the lowest level.
  • Indicator – Lets you know when the time has arrived to replace the filters.
  • Fast Speed – On the highest of its settings, it gets rid of allergens within one hour.

It’s very compact as it measures 12.6” (H) and 7.5” (D). It also weighs a few pounds so you can place the unit wherever you wish. The fact that it’s so small, you will find that you can travel with it. Thus, people with allergies can take this model into their hotel rooms. The control panel is conveniently positioned at the top so you can easily change the settings.


13. GermGuardian AC5250PT – Best for Pet Owners

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Specifications:


  • Room coverage: 250 square feet
  • Filtration stages: 3
  • Filter media and technologies: True HEPA, Pet Pure technology
  • Filter media life: Up to 8 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 5

  • CADR rating: 125+
  • Speed settings: 5
  • Noise level: 30 dB – 43 dB
  • Dimensions: 11″ x 6.75″ x 27.25″
  • Warranty: 5 years





This recently upgraded model is intended for those who suffer allergic reactions caused by pet dander, dust mites, and pollen. It has been created with Pet Pure, the antimicrobial agent that will absorb mold, mildew and odor-causing bacteria. The easy-to-use digital display will make it easy for those who struggle with small buttons. It features a timer that you can set up to 8 hours. The whisper-quiet operation allows peaceful and noise-free sleep. You can take full advantage of the 5-year limited warranty in case it loses its efficiency over the years.

Check out other air purifiers for pet owners to compare it to systems that specialize in air pollution issues caused by pets and make an informed choice.

The HEPA filter traps 99.97% of particles that measure 0.3 micrometers, and it even uses a UV-C light that will kill germs. It has a CADR rating of 125+ and 5 speeds that allow customization according to environmental conditions and needs. Its characteristics are:

  • Charcoal Filter – Suitable for reducing bad smells from pets, cooking, and smoking.
  • UV-C Light Technology – Eliminates all viruses, bacteria, mold spores and germs.
  • 5 Speeds – Due to the number of speeds, it can clean relatively large rooms like large offices, bedrooms, and living rooms.
  • Pet-pure – This filter will help catch large contaminants like pet hair and lint.

The display screen ensures straightforward use and ease of understanding. It provides information regarding filter replacement, as well as offering control over the 8-hour timer and UV-C sterilization light. Thus, if you’re not that tech-savvy, you won’t have trouble using it in the slightest.


12. Honeywell HFD320 – Best for Air Circulation

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Specifications:


  • Room coverage: 250 square feet
  • Filtration stages: 5
  • Filter media and technologies: ifD filter, pre-filter
  • Filter media life: 3 months
  • Air filtration efficiency: 99.9%
  • Air changes per hour: 5

  • CADR rating: 160 /161 /170
  • Speed settings: 5
  • Noise level: 30 – 62 dB
  • Dimensions: 9.97” x 9.92” x 26.81”
  • Warranty: 5 years





This is one of the most advanced purifiers on the market. Even though it has 5 air cleaning levels, it has a quiet operation so you can place it in any living space you wish. Even though it has 5 air cleaning levels, it has a quiet operation so you can place it in any living space you wish. The patented QuietClean ifD technology will remove up to 99.9% of all microscopic allergens and harmful gasses that measure up to 0.3 microns in size. Designed for rooms up to 250 sq. ft., this will easily cool down a large room.

Without a doubt, this unit will be able to remove harmful gasses and VOCs from your surrounds. The smart controls will allow you to adjust this product according to your needs. The included cleaning stages are:

  • Stage 1Sleep mode. This stage will produce low operating noises to allow you to sleep.
  • Stage 2 – This stage is suitable during the cold and flu season as it will capture germs, bacteria, and viruses.
  • Stage 3Set it and forget it. This stage is often used for general cleaning and day to day air-purifying.
  • Stage 4 – During the peak allergen season, this stage will remove 99% of all contaminants in the air.
  • Stage 5 – If you wish power cleaning, this stage will remove all odors, chemicals, and pet dander.

The ifD technology stands for Intense Field Dielectric is a permanent filtration method which will remove all airborne particles. Nonetheless, it also uses a pre-filter that will also capture large particles. The pre-filter is also washable which means that you don’t have to worry about expensive investments.

By considering it, you will get the most for your money as it doesn’t impact your energy bill considerably. This model is Energy Star rated and it uses the same amount of energy similar to a light bulb.

In addition to this, program it between 2 to 12-hrs to make it operate according to your needs. Once the timer has run out, it will automatically shut off to prevent more energy from being consumed.


11. LEVOIT Vista 200 – Best for VOCs

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Specifications:


  • Room coverage: 161 square feet
  • Filtration stages: 3
  • Filter media and technologies: Pre-filter, True HEPA filter, activated carbon filter
  • Filter media life: 6-8 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: N/A

  • CADR rating: 50
  • Speed settings: 3
  • Noise level: 26 – 52 dB
  • Dimensions: 7.9” x 7.9” x 12.91”
  • Warranty: 1 year





If you’re edgy about purifiers that produce ozone, this is the right model for your needs. This purifier is 100% ozone free. Hence, you will feel comfortable to run this purifier throughout the day and night as it’s not harmful to your health. In fact, this model has been designed with a brushless motor so it only consumes 0.9-watts. Hence, if you run it continuously for 24-hours for a year, it will cost you an additional $6 on your electricity bill. Therefore, you will save up to 30% more with this purifier.

It is designed with a Pre-filter, True HEPA, and Activated Carbon that collaborate in perfect harmony to eliminate odors, smoke, dust mites, and pet dander. In addition to this, it also eliminates airborne bacteria, volatile organic compounds, mold spores, and allergens such as pollen. Moreover, the carbon media is a CTC100 formula model, so you can rely on it to rid the air even of wildfire smoke.

To prove that this purifier is not only efficient but also safe, it has been independently tested. Thus, it has been awarded numerous certifications so you can purchase with confidence. Some of its design features are:

  • Speeds – The 3 integrated speeds will allow you to choose your comfort level.
  • Timer – Set the purifier to begin operating up to 2, 4, or 8 hours in advance.
  • Auto shut-off – When the timer runs out, the purifier will automatically shut-off.

In order to ensure further convenience, this model has also been designed with Sleep Mode. This means that it will reduce the noise level to 24 dB and the gentle night light will turn on. The warm light has 2 brightness levels and the button light can also disappear if you wish.


10. Pure Enrichment PureZone – Best with UV light

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Specifications:


  • Room coverage: 200 square feet
  • Filtration stages: 3
  • Filter media and technologies: True HEPA, charcoal, UV-C light
  • Filter media life: 6 months
  • Air filtration efficiency: 99.9%
  • Air changes per hour: 2

  • CADR rating: 200+
  • Speed settings: 3
  • Noise level: 30 – 50 dB
  • Dimensions: 10.8” x 6.9” x 12.1”
  • Warranty: 5 years





This model doesn’t just get rid of odors but of all contaminants it encounters, even microorganisms, its efficiency toward pollution reduction being 99.97%. It will meet your high expectations as it uses 3 different filters. Some of its design features are:

  • Speeds – The 3 speeds will allow you to operate the purifier throughout the day and night according to your own specific needs.
  • Timer – You can choose to pre-set the unit for 2, 4 or 8 hours.
  • Indicator Light – Whenever the time comes to change the filters, the indicator lights will let you know.

If you suffer from asthma, allergies, or breathing issues, this is the right model for your needs. Some of its particularities are:

  • Whisper Quiet – The purifier produces less noise than a whisper conversation.
  • UV Light – Its wavelength is of 254nm. You can turn off the UV light if you wish.
  • Warranty5-years and it extends to a further 2 years if you register the purchase.

Due to the fact that it sanitizes the air, you will be able to breathe fresh and clean air at all times. Equally important, it only consumes 60-watts which means that you won’t see significant changes in your energy bill.


9. WINIX 5300-2 Air Cleaner – Most User-Friendly

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Specifications:


  • Room coverage: 360 square feet
  • Filtration stages: 3
  • Filter media and technologies: True HEPA filter, advanced carbon filter, PlasmaWave technology
  • Filter media life: 6-9 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 5

  • CADR rating: 243
  • Speed settings: 4
  • Noise level: 27.8 dB
  • Dimensions: 8.2” x 15” x 23.6”
  • Warranty: 1 year





This True HEPA filter will capture up to 99.97% of airborne pollutants such as dust mites, pet dander, pollen, and allergens that are small as 0.3 microns. The patented PlasmaWave will act as a permanent filter that will break down the contaminants without producing harmful ozone. Moreover, the delivered air flow is of 236 CMF with a noise rating of 27.8 dB.

  • The Smart Sensor Technology will detect the pollution and odor levels in your home automatically.
  • Auto Mode Technology will adjust the speed according to air pollution needs.
  • It has been crafted with 3 stage cleaning to get rid of all odors regardless if they’re pet dander, cooking odor, or cigarette smoke.

If you set it on the sleep mode, you will be able to enjoy a whisper-quiet operation throughout the day and night. The CADR rating is of 360 sq. ft. which means that you should consider this product if you have a medium to large room. Some of its characteristics are:

  • Speeds – It also has 4 fan speeds which means that you can adjust it to function according to your own needs.
  • Indicator Light – The Filter Replacement LED light will remove second-guessing.
  • Safe – This model is CUL listed, AHAM certified, and CARB certified.

8. Coway AP-1512HH – Best with Ionizer

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Specifications:


  • Room coverage: 361 square feet
  • Filtration stages: 4
  • Filter media and technologies: Pre-filter, deodorization filter, True HEPA filter, vital ion filter
  • Filter media life: 6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 5.7

  • CADR rating: 246 /233 /240
  • Speed settings: 3
  • Noise level: 24.4 – 53.8 dB
  • Dimensions: 18.3” x 16.8” x 9.6”
  • Warranty: 3 years





If you’re looking for the bestseller, this is the right model for your needs. It has the ability to cover an area of 361 sq. ft. and can capture up to 99.97% of all contaminants that are as small as 0.3 microns. Therefore, it can eliminate pet dander, odors, volatile organic compounds, allergens, and pollen. Furthermore, the low-profile design will bring minimal attention to itself. It uses the following media in its operation:

  • Pre-filter – Captures hair, fur, dust, and other large-size particles.
  • Odor Filter – Whether the smell is coming from the pet or cooking, the purifier will remove it. Also, in this stage, harmful gasses, cigarette fumes, and VOCs will also be removed.
  • True HEPA – This stage will get rid of smaller contaminants that affect our lungs such as fine dust, mold, smoke, and pollen.
  • Vital Ionizer – The ionizer will generate an electrochemical reaction so the air doesn’t only get clean, but also freshen up.

It’s important to mention that even though filters such as the pre-filter and HEPA need to be replaced or washed, the indicator light will let you know. Hence, it removes the need for second-guessing. Usually, the replaceable filter will last for 6 months if used continuously for 12 hours.

It will check the quality of the air in real-time. Thus, on the unit, you will see a LED light that will let you know the conditions of the air indoors at all times of the day. Some of its design features are:

  • Timer – Choose between 1, 4, and 8 hours in advance to make it work whenever you need it the most.
  • Auto Modes – The purifier will automatically adjust the speed based on the level of pollution indoors. If no pollution is detected within 30 minutes, it will automatically shut off and set to Eco Mode.
  • Air Flow Control – The 3 integrated speeds will allow you to set the unit according to your needs.

If you want fresh air, this is an excellent choice. The reason for this is because the air will get circulated which means that it won’t just get cleaned, but also fresh up. Hence, many people won’t need to purchase an additional fan.


7. GermGuardian AC4825 – Best for the Money

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Specifications:


  • Room coverage: 167 square feet
  • Filtration stages: 3
  • Filter media and technologies: HEPA filter, UV-C sanitizer light, charcoal filter
  • Filter media life: 6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 5

  • CADR rating: 100+
  • Speed settings: 3
  • Noise level: 28 dB – 40 dB
  • Dimensions: 7” x 10.2” x 21.5”
  • Warranty: 3 years





This 3-in-1 purifier has been designed with a True HEPA filter which is perfect for allergy sufferers. If you’re tired of your room being constantly smelly because of your pet or due to your cooking skills, you need to consider this model. The most important thing to remember is that you need to change the filter every 6 months if you want the same high efficiency. Don’t worry, you do not have to note anything in your calendar as this unit has been designed with an indicator light that will let you know when the time has arrived to change it.

It stands out for the UV-C light purification it employs that kills viruses and bacteria whilst getting rid of dust, mold spores, and pollen. You have the option to turn it off if you like. Some of its particularities are:

  • HEPA Filter – The HEPA filter is able to capture up to 99.97% of dust and allergens that are as small as .3 microns. The UV-C light will kill germs and bacteria.
  • Charcoal Filter – The charcoal filter will ensure that your room is and smells fresh throughout the day.
  • CADR Rating – It has a CADR rating of 100+ and it’s only 22” tall. This means that it’s ideal for those that have a limited space.

This model uses a HEPA filter which means that it’s capable of getting a range of harmful particles from the air. In addition to this, the recommended area that you should use it in is of 155 sq. ft. It also uses 63-watts which means that you don’t have to worry about your energy bill going up. Furthermore, it measures 7” x 10.2” x 21.5” which means that it’s compact and efficient. It also weighs 7 lbs which means that you can carry it wherever you go. Some of the particularities are:

  • Energy-efficient – This means that you can allow it to operate for the whole day as it won’t bring up your energy bill.
  • Whisper-quiet – You can leave the purifier to operate at night time as you won’t be disturbed by the operational noise.
  • Odor Elimination – You will be able to get rid of smells and odors by considering this model.

6. Blueair Classic 480i – Most Energy Efficient

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Specifications:


  • Room coverage: 435 square feet
  • Filtration stages: 2
  • Filter media and technologies: Dual protection filters with activated coconut carbon, True HEPA filter
  • Filter media life: 6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 5

  • CADR rating: 200 /189 /200
  • Speed settings: 3
  • Noise level: 45 – 72 dB
  • Dimensions: 23” x 11” x 20”
  • Warranty: 5 years





If you have a living space of up to 435 sq. ft., this is an excellent choice for your needs. If you suffer from asthma or other allergy triggers due to pets, pollen, or dust, you will find this purifier a helping hand. The electrostatic charge and the mechanical filtration will ensure that the HEPA filter can remove up to 99.97% of pollutants.

Unlike, the other models in the price range, the filter has been designed with a double layer of activated coconut carbon. Hence, no chemicals are added to the filter. The air will pass through the following stages:

  • Electrostatic – The HEPA Silent filter will create an electrostatic barrier that will electrify the particles.
  • Electrostatic Attraction – The pollutants that measure as small as 0.3 microns will be drawn to the filter like a magnet.
  • DualProtection – The filter will remove chemicals such as formaldehyde, odors, and pet dander.

To prove how efficient it is, it has been independently tested and verified by experts in the industry. Therefore, it has been AHAM certified by the Association of Home Appliance Manufacturers and it has also been tested by the California EPA Air Resources Board. The results have shown that no ozone is emitted during operation.

You will be able to control the purifier through the app or Amazon Alexa. Through the app, you can check the quality of the air real-time, adjust the speed according to your needs, and set the working modes. Some of its design features are:

  • Air Quality Sensor – The unit will control the quality of air in real-time and adjust the speed according to how polluted the air is.
  • ModesSet the timer to work according to your own particular schedule. The night mode will set the purifier at a quieter speed and emit no light at night time.
  • Auto shut-off – When the timer runs out, the purifier will automatically shut-off.

You will feel comfortable to keep the unit to work throughout the day and night as this is Energy Star Rated. Hence, you will not see considerable differences in the electricity bill. Also, if used consistently, the filters will have to be changed every 6 months. The filter indicator light will let you know when it’s time to change them.


5. Blueair Pure 121 – Best with Washable Filters

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Specifications:


  • Room coverage: 620 square feet
  • Filtration stages: 3
  • Filter media and technologies: HEPASilent, activated carbon pre-filter, and Electrostatic technology
  • Filter media life: 6 months
  • Air filtration efficiency: 99%
  • Air changes per hour: 5

  • CADR rating: 125+
  • Speed settings: 3
  • Noise level: 31 dB to 56 dB
  • Dimensions: 13” x 13” x 28”
  • Warranty: 1 year





Having an air purifier never looked so good. This powerful model will fit into any décor and environment. It has been designed with a 3-stage filtration system and two washable pre-filters. It’s able to get rid of the odor, capture allergen odors, germs, and smoke. It’s Energy Star rated which means that it will provide a high-class performance. If you have a large room or area, this is one of the most suitable models for you.

What you have to remember is to change the filter every 6 months so you can ensure efficiency over the years. You will be thoroughly pleased to know that you can benefit from the 1-Year warranty. As well as, the customer service team is so good that they have been rewarded with numerous certificates. If you want an extended warranty period, all that you will have to do is register with your new unit.

This item is so efficient that it won’t only get rid of odors. It will also get rid of dust, bacteria, mold, pet dander, pollen, and viruses that are lingering in the air. In fact, it’s able to remove up to 99% of airborne pollutants found in the air inside of your home. Some of the performance features are:

  • It has a Clean Air Delivery Rate of 400 cu. ft. per minute.
  • Suitable for large rooms that measure up to 700 sq. ft.
  • It produces a low noise level of 31 dB on the lowest fan speed.

This purifier has been created with three stages of filtration. The activated carbon filter will remove common odors in any household. It will get rid of smoke, pets, cooking, and VOCs. If you leave it on the highest speed, it only uses 60 watts so it’s 60% more energy efficient.

It’s very easy to operate as it only has 1-button control. The particle and carbon filter produces an advanced HEPASilent Technology, The filter is designed to permanently capture airborne particles that have a PM rating of 2.5. Then, the activated carbon filter will absorb volatile organic compounds that are harmful to our health.

The 360-degree air intake will ensure that the whole room is purified accordingly no matter where you place it in the room. These are some of its characteristics:

  • It has two washable fabric pre-filters. They will extend the prime filter longevity. If you wish, you can purchase additional pre-filters.
  • The foldable combo filter has 2.5 lbs of granular activated carbon that will protect you from harmful chemicals and gasses.
  • The product has been designed with non-toxic and non-woven polypropylene. It functions without releasing irritating microscopic fibers into the air and it’s also water-resistant.

See other air purifiers with washable filters to make an informed choice if you are interested in the more budget-friendly air purification systems that allow cleaning and reusing of their filtration media.



4. RabbitAir BioGS 2.0 – Best Germicidal

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Specifications:


  • Room coverage: 625 square feet
  • Filtration stages: 4
  • Filter media and technologies: Pre-filter, HEPA filter, charcoal-based activated carbon filter, negative ion generator
  • Filter media life: 18 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 2

  • CADR rating: 165 /152 /180
  • Speed settings: 5
  • Noise level: 22.8 – 48.6 dB
  • Dimensions: 22.2” x 16.6” x 9.8”
  • Warranty: 5 years





If you have a large living room, this model is suitable for your needs as it can cover an area of 625 sq. ft. In addition to this, it can circulate the air twice in one hour if you use it on the highest setting for residential use. There’s no hiding the fact that the integrated filter and the HEPA media are both superior in quality. Both filters will remove 99.97% of allergens that measure at least 0.3 microns. However, this filter can also:

  • Remove Build-up – The filter can remove common and uncommon allergens.
  • Remove Bacteria – It can remove and prevent the growth of bacteria and viruses.
  • Longevity – As it removes large allergens before it reaches inside the filter, it will ensure a longer life.

It uses a 4-stage filtration process. The permanent pre-filter will reduce large particles such as dust. The BioGS HEPA media will remove particles that measure 0.3 microns in size. As well as, the Charcoal-based Activated Carbon media will remove chemicals and odors from household or pets. Finally, the Negative Ions generator will fortify the air for a fresher indoor environment. Some of its design features are:

  • Indicator Light – Tells you when it’s time to clean or replace the filters.
  • Child-proof – This feature will pause the system when the front panel is removed.
  • Speeds – This unit has been designed with 5 speeds which means that you can use it throughout the day and night.

If you suffer from allergies, you will be able to choose the right setting for your needs. Thus, numerous allergy suffers will choose a room coverage of 275 sq. ft. with 4 air changes per hour. Hence, if you are cooking or your pet smells, this option is also suitable for your needs.


3. RabbitAir MinusA2 – Editor’s Choice

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Specifications:


  • Room coverage: 815 square feet
  • Filtration stages: 6
  • Filter media and technologies: Pre-filter, medium filter, BioGS HEPA filter, activated carbon filter, negative ion generator, customizable filter
  • Filter media life: 3-6 months
  • Air filtration efficiency: 99.97%
  • Air changes per hour: 4

  • CADR rating: 193 /180 /200
  • Speed settings: 4
  • Noise level: 25.6 – 51.3 dB
  • Dimensions: 20” x 21.4” x 7”
  • Warranty: 5 years





This incredibly helpful model will eliminate strong smells so you can enjoy a comfortable living space. Designed with 6 stages of purification and deodorization, it will quickly change the air every hour. Thus, you no longer have to worry about unbearable smells due to cooking, pets, or other gasses. Additionally, as it can cover an area of 815 sq. ft. it’s also suitable for light-commercial needs. It provides selection possibility between filter types as follows:

  • Germ Defense – This filter will effectively remove airborne bacteria, mold spores, and particles that may carry viruses.
  • Pet Allergy – If you’re allergic to pets, it will help with this condition as it removes pet dander and allergens.
  • Toxin Absorber – All of the toxic gasses and VOCs are trapped and eliminated.
  • Odor Remover – Regardless of the source for the smell, it will be removed.

It’s important to mention that it will change the air two times in one hour for areas that measure up to 700 ft. sq. Additionally, for every 350 sq. ft., it provides up to 4 times every hour.

One feature that sets it apart from the rest is its ability to automatically enter sleep mode once the room is dark. When the light increases, so will the speed. Additionally, it has been designed with:

  • Speeds – Choose between the 5 speeds to find the perfect comfort level.
  • Economical – The filters will last up to 2-years with the daily 12-hrs operation. Thus, it’s Energy Star rated.
  • Adaptable – You can either mount it on the wall or make it stand on the floor.

2. Alen BreatheSmart Classic – Best for Large Room

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Specifications:


  • Room coverage: 1,100 square feet
  • Filtration stages: 4
  • Filter media and technologies: HEPA-Pure filter, ionizer
  • Filter media life: 9-12 months
  • Air filtration efficiency: 99%
  • Air changes per hour: 2

  • CADR rating: 300
  • Speed settings: 4
  • Noise level: 20 – 50 dB
  • Dimensions: 17.75” x 26.75” x 10”
  • Warranty: Lifetime





Are you looking for a model that is capable of covering your whole house? This model is suitable for light commercial needs or large homes as it can cover an area of up to 1100 sq. ft. every 30 minutes. In addition to this, the 14 versatile panels will offer you the flexibility to suit a variety of decors. It can capture up to 99% of all particles greater than 0.3 microns.

Its vast space coverage makes it suited for the basement and other similar damp and large spaces. We recommend you also check other air purifiers for basement if you seek a system that handles more demanding conditions so that you make an informed choice in the end.

If you want to eliminate all chemicals, smoke, common household smells, and pet odors this is an excellent model to consider. Due to the generous eliminating compound, this will not only mask but also remove them. Its design features are:

  • Laser Smart Sensor – Keeps you aware of real-time air quality indoors. Watch out for the lights to know how polluted the air is.
  • Auto Mode – When on this feature, it will automatically adjust the fan speed to address the pollution in your home.
  • Filters – Choose between Allergies/Dust, Mold/Bacteria, Pet Dander/Odor, and Smoke/Chemical.

A home can be unbearable when it’s filled with chemicals and smells. Whether it’s the baby’s nursery, kitchen, or fumes, the filter will be able to remove all smells. There are 3 distinctive layers it uses, more precisely:

  • Pre-filter – Traps large particles like pet dander, lint, or hair.
  • HEPA Pure – Made from the material, this filter will trap dust, pollen, and particles that are greater than 0.3 microns.
  • Patented Molecular Conversion Powder – This will trap and destroy any contaminants at a molecular level and it leaves your home fresh and pure.

As it’s backed by a lifetime warranty, you will be covered against additional costs. In the case of the product damaged, the company will either exchange it with a new unit or cover the repair costs.


1. IQAir HealthPro Plus Air Purifier – Best Overall

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Specifications:


  • Room coverage: 1,125 square feet
  • Filtration stages: 4
  • Filter media and technologies: HyperHEPA filter, PreMax filter, V5-cell
  • Filter media life: 18 months-4 years
  • Air filtration efficiency: 99.5%
  • Air changes per hour: 5

  • CADR rating: 300
  • Speed settings: 6
  • Noise level: 30 – 70 dB
  • Dimensions: 28” x 15” x 16”
  • Warranty: 10 years





The proven medical-grade filtration is known to be up to 100x more effective than HEPA filters. The reason for this is because it can eliminate particles as small as 0.003 microns. That’s anything much smaller than viruses and bacteria.

It is designed with a filter media that is 100% sealed into the frame. Therefore, it ensures airtight insulation to prevent untreated air to escape. Its design features are:

  • Energy-efficient – The unit will deliver up to 780 CFM while consuming only 27-watts at the lowest speed. Thus, costing you only pennies per day.
  • Airflow – The 360-degree air delivery means that the air will be distributed from corner to corner at all times.
  • HyperHEPA technology – It captures ultrafine particles that are up to 100x times smaller than the ones captured by ordinary HEPA.

It’s important to mention that due to the 360-delivery air outlet, you will never have to deal with uncomfortable or distracting air drafts. Additionally, there is no noisy air outlet. So, you can place this purifier in whatever room you find the most fitting.

Whatever your allergies are, it will help with the symptoms. Once the air is fully cleaned and purified, it will also ensure that it prevents its development. Therefore, customers that suffer from asthma and lung diseases praise this unit. Its ability to reduce gaseous irritants and other allergies makes breathing easier. Some of its particularities are:

  • Speeds – Choose the right noise level and comfort through the 6 speeds integrated.
  • Indicator Light – Whenever the filter is reaching its full potential, the indicator light will let you know when to change it in time.
  • Timer – Set the unit by a timer or daily from Monday until Sunday.

The model is certified ozone-free by the IAACM and it’s also CSA-rated. Therefore, it has met and exceeded the safety standards set bu UL and BSMI. Another feature of this product is the fact that each unit is individually tested and certified based on performance efficiency.


Top 18 Comparison

Photo Odor Removal Air Purifiers Price
IQAir HealthPro Plus Air Purifier Image
Best Overall
1. IQAir HealthPro Plus Air Purifier
  • Filtration type and technologies: HyperHEPA filter, PreMax filter, V5-cell
  • Filtration rate: Removes 99.5% of particles down to 0.3 micrometers in size from the air
  • CADR rating: 300
  • Area coverage: 1125 sq. ft.
  • Noise level range: 30 to 70 dB
  • Air changes per hour: 5
  • Filter life: 18 months-4 years
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Alen BreatheSmart Classic Image
Best for Large Room
2. Alen BreatheSmart Classic
  • Filtration type and technologies: HEPA-Pure filter, ionizer
  • Filtration rate: Destroys 99% of airborne particles down to 0.3 microns
  • CADR rating: 300
  • Area coverage: 1100 sq. ft.
  • Noise level range: 20 to 50 dB
  • Air changes per hour: 2
  • Filter life: 9-12 months
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RabbitAir MinusA2 Image
Editor’s Choice
3. RabbitAir MinusA2
  • Filtration type and technologies: Pre-filter, medium filter, BioGS HEPA filter, activated carbon filter, negative ion generator, customizable filter
  • Filtration rate: Captures up to 99.97% of contaminants as small as 0.3 micrometers in size
  • CADR rating: 193/180/200
  • Area coverage: 815 sq. ft.
  • Noise level range: 20.8 to 45.6 dB
  • Air changes per hour: 4
  • Filter life: 3-6 months
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RabbitAir BioGS 2.0 Image
Best Germicidal
4. RabbitAir BioGS 2.0
  • Filtration type and technologies: Pre-filter, HEPA filter, charcoal-based activated carbon filter, negative ion generator
  • Filtration rate: Removes up to 99.97% of particles as small as 0.3 microns
  • CADR rating: 165/152/180
  • Area coverage: 625 sq. ft.
  • Noise level range: 22.8 to 48.6 dB
  • Air changes per hour: 2
  • Filter life: 18 months
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Blueair Pure 121 Image
Best with Washable Filters
5. Blueair Pure 121
  • Filtration type and technologies: HEPASilent, activated carbon pre-filter, and Electrostatic technology
  • Filtration rate: Removes up to 99% of the microscopic particles of 2.5 microns
  • CADR rating: 125+
  • Area coverage: 620 sq. ft.
  • Noise level range: 31 dB to 56 dB
  • Air changes per hour: 5
  • Filter life: 6 months
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Blueair Classic 480i Image
Most Energy Efficient
6. Blueair Classic 480i
  • Filtration type and technologies: Dual protection filters with activated coconut carbon, True HEPA filter
  • Filtration rate: Removes 99.97% of impurities lingering in the air
  • CADR rating: 200/189/200
  • Area coverage: 435 sq. ft.
  • Noise level range: 32 to 52 dB
  • Air changes per hour: 5
  • Filter life: 6 months
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GermGuardian AC4825 Image
Best for the Money
7. GermGuardian AC4825
  • Filtration type and technologies: True HEPA, activated carbon and UV-C
  • Filtration rate: Captures 99.97% air borne particles as small as 0.3 microns in size
  • CADR rating: 100+
  • Area coverage: 155 sq. ft.
  • Noise level range: 28 dB to 40 dB
  • Air changes per hour: 5
  • Filter life: 6 months
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Coway AP-1512HH Image
Best with Ionizer
8. Coway AP-1512HH
  • Filtration type and technologies: Pre-filter, deodorization filter, True HEPA filter, vital ion filter
  • Filtration rate: Removes 99.97% of particles measuring down to 0.3 micrometers, including pollen, VOCs, dust, and allergens
  • CADR rating: 246/233/240
  • Area coverage: 361 sq. ft.
  • Noise level range: 24.4 – 53.8 dB
  • Air changes per hour: 5.7
  • Filter life: 6 months
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WINIX 5300-2 Air Cleaner Image
Most User-Friendly
9. WINIX 5300-2 Air Cleaner
  • Filtration type and technologies: True HEPA filter, advanced carbon filter, PlasmaWave technology
  • Filtration rate: Up to 99.97% of airborne particles down to 0.3 microns in size
  • CADR rating: 243
  • Area coverage: 360 sq. ft.
  • Noise level range: 27.8 dB
  • Air changes per hour: 5
  • Filter life: 6-9 months
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Pure Enrichment PureZone Image
Best with UV Light
10. Pure Enrichment PureZone
  • Filtration type and technologies: True HEPA, charcoal, UV-C
  • Filtration rate: Kills 99.9% of bacteria, dust, mold, viruses, odors, and allergens
  • CADR rating: 200+
  • Area coverage: 200 sq. ft.
  • Noise level range: 30 to 50 dB
  • Air changes per hour: 2
  • Filter life: 6 months
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LEVOIT Vista 200 Image
Best for VOCs
11. LEVOIT Vista 200
  • Filtration type and technologies: Pre-filter, True HEPA filter, activated carbon filter
  • Filtration rate: Reduce 99.97% of particles as small as 0.3 microns, including virus particles, pollen, bacteria, and allergens
  • CADR rating: 50
  • Area coverage: 161 sq. ft.
  • Noise level range: 26 to 52 dB
  • Air changes per hour: N/A
  • Filter life: 6-8 months
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Honeywell HFD320 Image
Best for Air Circulation
12. Honeywell HFD320
  • Filtration type and technologies: ifD filter, pre-filter
  • Filtration rate: Up to 99.9% of health-threatening particles in the air
  • CADR rating: 160/161/170
  • Area coverage: 250 sq. ft.
  • Noise level range: 30 to 62 dB
  • Air changes per hour: 5
  • Filter life: 3 months
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GermGuardian AC5250PT Image
Best for Pet Owners
13. GermGuardian AC5250PT
  • Filtration type and technologies: True HEPA and Pet Pure technology
  • Filtration rate: Captures 99.97% of the microscopic particles of 0.3 microns
  • CADR rating: 125+
  • Area coverage: 250 sq. ft.
  • Noise level range: 30 dB to 43 dB
  • Air changes per hour: 5
  • Filter life: Up to 8 months
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LEVOIT LV-H132 Image
Best for Small Room
14. LEVOIT LV-H132
  • Filtration type and technologies: Pre-filter, True HEPA, activated carbon
  • Filtration rate: Traps up to 99.97% air borne particles as small as 0.3 microns in size
  • CADR rating: 100+
  • Area coverage: 129 sq. ft.
  • Noise level range: 20.8 dB to 45.6 dB
  • Air changes per hour: 4
  • Filter life: 6 months
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Hamilton Beach 04384 Image
Best for Allergy Relief
15. Hamilton Beach 04384
  • Filtration type and technologies: TrueAir, zeolite and HEPA-grade filter
  • Filtration rate: Eliminates up to 99% dust and allergens as small as 0.3 microns in size
  • CADR rating: 100+
  • Area coverage: 140 sq. ft.
  • Noise level range: 40 dB to 50 dB
  • Air changes per hour: 5
  • Filter life: 9 months
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VEVA 8000 Elite Pro Series Image
Best with Cheap Filters
16. VEVA 8000 Elite Pro Series
  • Filtration type and technologies: HEPA filter, four activated carbon pre-filers
  • Filtration rate: Up to 99.97% of airborne particles
  • CADR rating: N/A
  • Area coverage: 325 sq. ft.
  • Noise level range: 20 to 50 dB
  • Air changes per hour: 4
  • Filter life: 9-12 months
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Hathaspace Smart True HSP-001 Purifier Image
Most Silent
17. Hathaspace Smart True HSP-001 Purifier
  • Filtration type and technologies: UV light sterilizer, nano-cold catalyst, activated carbon, antibacterial filter, True HEPA filter
  • Filtration rate: Removes up to 99.97% of airborne particles, and even has the ability to destroy the DNA of viruses, germs, and bacteria
  • CADR rating: 160
  • Area coverage: 350 sq. ft.
  • Noise level range: 18 to 43 dB
  • Air changes per hour: 2
  • Filter life: 6 months
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RENPHO RP-AP001 Image
Budget Pick
18. RENPHO RP-AP001
  • Filtration type and technologies: True HEPA filter, activated carbon filter, charcoal filter, pre-filter
  • Filtration rate: Up to 99.97% of airborne contaminants
  • CADR rating: 135
  • Area coverage: 301 sq. ft.
  • Noise level range: 38 to 50 dB
  • Air changes per hour: 3
  • Filter life: 6-9 months
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VOCs, Odor and Gasses


The CDCP has highlighted that not all odors are equal. There’s a massive difference between bad smells and the odors that are damaging to our health. Whilst you will find that the smells can be originated from your home, some are made outdoors and they travel in your own home in different ways.

VOCs

If you’re exposed to it for a long time, you will experience irritation to the eyes and respiratory tract, headaches, dizziness, even memory problems. Severe exposure effects, on the other hand, include nausea, fatigue, coordination loss, dizziness, and damage to internal organs like the liver and kidneys. In addition to this, cancer cells are likely to form. You are at risk of getting in contact with it by smoking or being exposed to secondhand smoking. As well as, if you suffer from asthma, it’s best to stay away.

You can come in contact with VOCs by breathing exhaust, fuel emission, and releases from products that contain them. In addition to this, you can have skin contact with them as well. VOCs can be found in:

  • Paints and thinners
  • Adhesives
  • Cleaners and disinfectants
  • Wood preservatives
  • Pesticides
Odors

There are different scents that you can find in an office or in your home. This includes pleasant and unpleasant ones. The reason why some people find a certain smell pleasant and you don’t is because the odor molecules send messages to the limbic system. This part of the brain will deal with emotional responses. Thus, you may find that a certain smell reminds you of your childhood and the next person can find the smell revolting. Some of the smells can be caused by:

  • Smoke
  • Pets
  • Cleaning and beauty products
  • Cooking
Gasses

If you don’t have an efficient way of purifying the air, you will also have to deal with numerous gasses that are damaging to your health. If you inhale a large number of harmful gas particles, you will find that you risk damaging your lungs. Some of the volatile gasses found in your home are:

  • Carbon Monoxide – This is an odorless and colorless gas that gets emitted from heaters, fuel-burning stoves, and other appliances. It can lead to conditions like nausea, tiredness, and dizziness
  • Nitrogen Dioxide – This gas will irritate the mucous membranes in your eyes, nose, and throat. If you do not limit the number of such gas particles, you will inevitably develop lung conditions such as chronic bronchitis
  • Radon – This gas will enter your home through cracks in the foundation, walls, drains, and other openings. If you’re exposed to it every day for a large number of hours, you can develop lung cancer



Airborne contaminants size Image

Common Causes of Household Odors

Smell Get Rid Additional Options
Rotten Eggs Gold rule: Always check your appliances. This smell is given by burned electrical shielding, wires, and other plastic components used by your appliances when exposed to high heat. If you don’t have any rotten eggs in your fridge, go around your house and check the outlets or other electrical equipment’s. If you cannot fix it yourself, consider calling a plumber or an electrician as the smell comes from somewhere deeper in the home. No purifier is able to get rid of that strong and consistent smell.
Pets An unbathed pet can be very smelly and challenging to live with. Make sure you always bathe your pet with the right shampoo and conditioner as your home will have to suffer otherwise. It’s worthy to mention that if you smell a dead animal, you should check around the outside of your house as animals such as rats, raccoons, and snakes will find their way into the ductwork. If your home still smells of pets, you will have to remove any carpet in your home and replace it with a new one. Pet urine has damaging effects on fabric so you should avoid combining the two.
Sewage The majority of homes are designed with P-trap. This is an air block that will trap any sewer gasses from entering your home. If you haven’t used the drain in a while, it means that the water in the trap has evaporated. Thus, the gasses have found their way into your home. Let water run in all drains at least once a month for 10 minutes in order to prevent this from happening If the smell still persists, you should call a plumber as you have problems with the sewage system.
Mold Unfortunately, if you smell mold, it means that it has already developed in your house. Check your house for any damp items, leaks, or the source of the moisture problem. Ventilate your house properly in places such as your bathroom, kitchen, and basement. Mold is very dangerous to your health and it shouldn’t be left there if it exists. You should consult with a mold inspector or expert in order to find where the moisture comes from. Remove it as soon as you’ve found the problem.

Buying Guide


Room Coverage – An important question you must ask yourself is whether it will cover the whole area of your home. For example, if you live in a small apartment, you will not need the help of a powerful purifier that can cover an area of more than 600 sq. ft. Additionally, if you live in a large home, you must ensure that you purchase the right model for your home’s space to ensure proper purification of the air.

Filter Type – Look into HEPA-grade media as it removes odors, as well as contaminants. Another essential media type is activated carbon as it removes any type of smell, including pets, gasses, or cooking.

Cleaning Levels – To ensure a proper purification of the air, some models have been designed with more than 2 stages. If you believe that you will have consistently bad smells in your house, it’s best to choose a unit with more than 2.

Noise Level – If you believe that you need to use the purifier in the bedroom or in the nursery room, you will need a unit with low operational noise. This review didn’t include models with high operational noises, so you can purchase with confidence.


Conclusion

While there are methods to deal with unwanted indoor odors, none are as fast, reliable and efficient in this purpose as air purification systems. Eliminating odor-causing particles to solve the issue rather than mask it, you can rest assured knowing the air will smell clean and pure as of using the system on.

Best air purifier for odor removal on the market: IQAir HealthPro Plus Air Purifier

Suited for spaces upward to 1,125 sq. ft., this is a medical-grade option we recommend to anyone who seeks quality air sanitization. Providing up to 5 air changes per hour, feel free to use it in your quest to not only rid the air of unwanted odors but leave it allergen-free as well. However, what is likely among its best features is the 360-degree air delivery that helps it pull in air from all corners of the room and release clean, purified air evenly through this space as well.

Editor’s choice: RabbitAir MinusA2

Passing the air through 6 separate purification stages to ensure that even the most sensitive of individuals is protected, the MinusA2 is a costly expense but one worth spending your money on if you seek thorough air cleaning. It doesn’t only stand out due to the multiple filtration phases it uses, but due to other praise-worthy features ad traits, including the silent 25.6 dB operational noise level, as well as the 5 provided speed settings that grant full customization of its functioning to suit the occasion.

Best germicidal odor removal air purifier: RabbitAir BioGS 2.0

As you likely deduced, when it comes to the removal of bacteria, germs, and viruses, few systems come close to the BioGS 2.0 as it uses specialty media to not only remove the microorganisms it collects from the air, but it also prevents their future growth. Best of all, it is designed with some of the latest tech these systems can come with, including child lock to ensure the small ones won’t be able to tamper with it.

Best odor removal air purifier for large room: Alen BreatheSmart Classic

With proprietary compound that targets odor reduction and elimination that is used in its prolific functioning, the BreatheSmart system is so efficient in smell removal and not only (basically all polluting agents in the air), that you can use it in the most pretentious space in your home when it comes to air quality – the basement. It provides 2 air changes over a 60-minute span when used in a large area of up to 1,100 sq. ft., so there is no pollution issue it cannot handle, ensuring clean air to breathe no matter the hour of day.

Best air purifier for odor removal for the money: GermGuardian AC4825

This is a brand that likely needs no introduction up to this point seeing how it provides cheap yet qualitative air filtration systems that customers praise and provide with positive feedback. The AC4825 is likely their most appealing product to date, the small room system efficiently reducing pollution by up to 99.97% without costing much upfront or requiring expensive upkeep either. Easy on the wallet and fierce in its operation, it is the value deal we urge you look into twice before you make a decision.

Tobey Hunter
Tobey Hunter
Tobey is the editor-in-chief at Optima Institute, his prior experience as a niche product reviewer in air quality improvement systems helping shape his path to conduct thorough research toward selecting and analyzing products so that customers are satisfied with the provided recommendations. During his carrier, Tobey also gathered technical input that makes him well versed in understanding advancements in modern systems, helping readers in turn to better understand how modern devices help improve life quality.