5 Best Air Purifiers to Remove Odors (Top Picks for 2021)

Does your home stink all the time? If so, you should throw away your air fresheners and invest in the best air purifier to remove odors instead.

Houses are much like human bodies – it produces a wide range of odors. This can be due to the smells from your kitchen, bathroom, living room, basement, and more. Without proper ventilation and air quality monitoring, all of these nasty odors will linger inside your house.

A foul smell is a big nuisance at home. It’s hard to relax when there’s an unpleasant scent that wafts into your nose. Also, the bad odor won’t leave a good impression on your guests.

To help you fix the unending cycle of awful odors at home, here my top five air purifiers that will suck out the gross scent.

AIR PURIFIERBRANDEXPERT RATINGCHECK PRICE
 Our Top Pick! 
Blueair Classic 680i
Air Purifier
Check Price
LEVOIT HEPA
Air Purifier
Check Price
Honeywell HPA300
HEPA Air Purifier
Check Price
IQAir HealthPro Plus
HEPA Air Purifier
Check Price
Alen BreatheSmart
HEPA 75i Air Purifier
Check Price

How does an air purifier work?

An air purifier sanitizes the air by pulling indoor air into the filters. In this process, contaminants and pollutants get trapped within the filters. A fan will then expel the purified air. If oil diffusers release particles in the air, air purifiers remove them.

Take note that air purifiers aren’t air filters. The latter only removes solid particles like dust and molds. Meanwhile, air purifiers sanitize by neutralizing bacteria and viruses. This device also helps reduce allergens and air particulates that are a big threat to individuals with asthma. 

Moreover, air purifiers can also filter smoke out of the air. Still, air purifiers only reduce the amount of smoke in the air. Proper ventilation is still necessary to diffuse this contaminant.

With proper upkeep, sizing, and features, an air purifier will be an integral home appliance. This is heaven-sent, especially for areas with increased pollen and allergen levels.


Best Air Purifier to Remove Odors – Top 5 Picks

OUR #1 CHOICE

OUR TOP PICK: Blueair Classic 680i Air Purifier
best air purifier to remove odors

Product Name: Blueair Classic 680i Air Purifier

Product Description: When it comes to the best air purifier to remove odors, I swear by the Blueair Classic 680i. This is equipped with the HEPASilent Technology that uses electrostatic charge together with mechanical filtration. Overall, it can capture up to 99.97% of air pollutants. Moreover, this has dual protection filters infused with activated coconut carbon. It can neutralize gaseous pollutants without the need to add anything else. Aside from that, this air purifier is WiFi-enabled, so you can control it remotely using a mobile app. This is also Alexa compatible for added convenience. Overall, the Blueair 680i is suitable for large rooms between 700 and 800 sq. ft. You can use it on basements, kitchens, and just about any part of your house that you need to deodorize.

Offer price: $$$

Availability: InStock

  • Efficiency
  • Power
  • Safety
  • Value for Money
Overall
5

Summary

Aside from odors, this air purifier can also filter out pet dander, pollen, smoke, and bacteria. I also like the integrated sensors that let you know your home’s indoor air quality status. It shows how polluted the air is and what particulates are present. The Blueair 680i is an Energy Star-certified appliance. It also bears Today’s Parent Approved, and AHAM Verified seals. This air purifier is relatively compact, too, with physical dimensions of 26” x 20” x13”. It’s also quiet, even on the highest fan setting.

Pros

Equipped with activated coconut carbon Captures up to 99.97% of air contaminants WiFi-enabled

Cons

It takes longer to connect to WiFi


RUNNERS-UP

LEVOIT HEPA Air Purifier

best air purifier to remove odors

The LEVOIT Air Purifier is a powerful device that can deodorize a room up to 900 sq. ft. This has a smoke eater and odor eliminator sporting a honeycomb design. This is paired with an activated carbon filter and a True HEPA filter for guaranteed purification.

Those with allergies will thrive with the LEVOIT Air Purifier. This removes up to 99.97% of all airborne pollutants, including molds, pet dander, dust, pollen, and smoke. It’s also a champ when it comes to removing nasty odors in your home.

Overall, this air purifier performs 4.5 air changes every hour in a 360 sq. ft. room. This is possible through the purifier’s centrifugal fan paired with semi-spiral air ducts. It allows faster air displacement while trapping up to 0.3 microns of dirt.

Moreover, this has a Smart Auto mode that senses real-time air quality conditions. With that, the fan adjusts its speed to compensate for the cleaning needed to be done.

Aside from that, this operates quietly for just 27dB in the lowest setting. You can sleep soundly at night without compromising your indoor air quality.

Another thing that I really like about the LEVOIT Air Purifier is its 100% ozone-free design. It doesn’t use UV-C, so it’s guaranteed safe for your family and pets.

Pros
  • 100% ozone free
  • Smart Auto Mode
  • Quiet operation
Cons
  • The reset process can get really tricky

Honeywell HPA300 HEPA Air Purifier

best air purifier to remove odors

If you’re on a budget, you should consider the Honeywell HPA300 HEPA Air Filter. This is suitable for rooms up to 465 sq. ft. It can capture up to 0.3 microns of dirt and 99.97% of all airborne particles.

Moreover, this has a HEPA filter with three air cleaning levels. This is aside from the Turbo Clean that can capture up to 99.99% of specific airborne bacteria, viruses, and mold spores.

The Honeywell HPA300 can filter out smoke, pet dander, dust, pollens, and dust mites. It’s also a champ in neutralizing cooking smells.

Aside from that, I really like the intuitive touch controls at the top as well as the cleaning levels based on your home’s indoor air quality. The control panel also has a filter change indicator once you need to clean or replace it.

Also, this air purifier has an automatic on and off timer. You can choose from 2, 4, and 8-hour operations, aside from the option to dim the control panel at night.

For this air purifier, you’ll receive the initial Genuine Honeywell Filter. It’s AHAM Verified to guarantee its reliability.

For this price range, I’m very happy with the results. It’s not the most powerful air filter, but air changes of up to five times per hour are more than decent.

Pros
  • Equipped with HEPA filter
  • 120 air changes a day
  • AHAM Verified
Cons
  • No smart functions, but understandable for its price

IQAir HealthPro Plus HEPA Air Purifier

If you have a large room to deodorize, you should definitely invest in IQAir HealthPro Plus. This air purifier has a professional-grade air filtration system that can trap up particulates as small as 0.3 microns. It’s also equipped with HyperHEPA filters that can trap particles up to 0.003 microns.

Aside from that, this air purifier has an EvenFlow Diffuser that delivers air at a 320-degree angle. It’s also quiet, and there’s no annoying draft.

Moreover, this comes with a remote control that lets you program the air purifier. There are also color-coded lights that let you know if a filter change is needed.

Another highlight of this air purifier is its Triple-Seal Technology. The filter is sealed so the trapped contaminants will not recirculate into the air.

I also like the six airspeeds of this air purifier, which lets you choose the right setting to save energy. Overall, this can clean up to 1,125 sq. ft. of room area on its compact 28” x 15” 16” size.

With the IQAir HealthPro Plus, you can now clean your air and get rid of pesky odors. Unlike other air purifiers, this model can trap smaller particles that are way more dangerous to one’s health.

Pros
  • EvenFlow Diffuser
  • Cleans to 1,125 sq. ft. room size
  • Triple-Seal Technology
Cons
  • Quite noisy on the highest airspeed

Alen BreatheSmart HEPA 75i Air Purifier

Do you have a massive room at home? If so, you should get the Alen BreatheSmart HEPA 75i. This air purifier has a B7-MP filter that reduces odor all over the house. It can neutralize the strongest malodors like stinky diapers, garbage, cooking fumes, and more.

Aside from that, this is fitted with a true HEPA filter that can trap up to 99.99% of all viruses and bacteria in the air. As a medical-grade filter, this can filter particles up to 0.1 microns. So far, this is the most powerful air purifier I’ve tried for my home.

Moreover, this has five air quality colors, which lets you see your home’s indoor air quality. It also auto-adjusts the fan speed to compensate for the high levels of contaminants in the air.

The Alen Breathe 75i Air Purifier can clean a 1,300 sq. ft. in just 30 minutes. It also works quietly, so you can sleep while breathing clean air.

Overall, this air purifier is made to neutralize allergens and odors. It’s also available in a version that can filter out smoke. That one uses a special B7 filter with 3.6 lbs. of activated carbon.

The bonus part here is that this air purifier is available in eight colors. You can choose one that matches your home’s motif.

Pros
  • Can filter up to 0.1 microns
  • Perfect for up to 1,300 sq. ft.
  • Medical-grade filter
Cons
  • A remote controller would be nice to have for this price range.

How to choose the best air purifier to remove odors                           

When choosing the right air purifier for your home, you must consider the following aspects:

✔️Room size

The first thing you should consider when buying an air purifier is the room size where you’re going to use it. Air purifiers are rated based on the floor area they can clean within an hour. With this, a very small one used in a large room won’t only be inefficient. It will also increase your energy bills.

The good thing is that air purifiers are available in a wide range of size ratings. For small rooms, a 365 sq. ft. or less option would be enough. But for larger rooms, you can find one that’s made for 1,000 sq. ft. areas.

✔️Filter type

When it comes to the filter type, you should only invest in HEPA filters or High-Efficiency Particulate Air. This can trap up to 0.3 microns of particles, which is equivalent to 99.97% of airborne contaminants.

However, if you’re living with someone who has asthma, COPD, and allergies, a medical-grade HEPA filter would be stellar. This can filter up to 0.1 microns or 99.99% of all airborne particles.

For odor removal, try to look for the best air purifier to remove odors with activated carbon. This substance will neutralize the malodors in your home, including smoke, cooking smells, garbage, and so on.

✔️Noise level

Next, you should also consider how noisy the air purifier is. This is very important if you have a baby at home or if you plan to run the device at night.

However, you should understand that powerful air purifiers will also have a relatively higher noise level. It’s a fair bargain if you have a large room and investing in efficiency.

✔️Controls

The air purifier should also have intuitive controls to let you adjust the filtration setting. A simple control panel with light indicators is more than enough. You can also opt for one with a remote controller, so you can manipulate the device from a distance.

On the other hand, there are also Smart air purifiers with built-in WiFi connections. You can control it using a mobile app even if you’re not at home.

✔️Certifications                                                         

Lastly, make sure that the air purifier you’re buying has at least one certification. The industry standard is an Energy Star seal. This is a government-backed efficiency certification that ensures appliances meet modern performance standards. Also, Energy Star air purifiers are energy efficient and tend to last long.

Another certification you can look for is AHAM Verified. AHAM or Association of Home Appliance Manufacturers is a third-party testing organization. They ensure that the device indeed helps maintain healthy indoor air quality.


Final words

With the best air purifier to remove odors, you can now kiss the stinky smell goodbye. Aside from neutralizing odors, it will also remove harmful particulates that can make your family sick. It’s an excellent investment, especially now that pollution is on the rise and coronavirus continues to be a major threat.