7 Best Air Purifiers 2022 for 100% Pollution Free

(Last Updated On: February 21, 2022)

If you are living with a smoker then sometimes it can cause you to inhale some secondhand smoke unintentionally. So you are actually breathing nicotine that your smoker roommate leaving in the room. Secondhand smoke is a mixture of gases that contains more than 7000 particles including nicotine. Among these particles, there are 69 of them which are harmful. It’s just a common example of how  important to have the best air purifiers to purify your living environment. Some purifiers can purify the air in your room completely. only That way you can lead a healthy life.

To lead a healthy life one of the most important things to do is to maintain a smoke-free home. For your children, guests and even pets it is really necessary. Your children are especially most sensitive to secondhand smoke which mixes with dust in your room and they breathe in these harmful particles into their lungs. The children who are always around smokers can get lung infections, ear infections, asthma and many more diseases.

To avoid these unnecessary problems you need an air purifier for your home. It instantly purifies all the smoke dust in the room so everyone can be safe. It also removes unpleasant odors.

How Does Air Purifier Work?

• The air purifier has a system of internal fans. It pulls the air of the home through a series of filters. These filters are removable. Some filters last 1 year while others last 3 to 6 months.
• This series of filters remove harmful dust particles. If there is a smoker in your room it removes all the harmful particles from those smoke. It also pulls dust, bacteria and pollen.
• After that, the air purifier circulates the purified air back into the house.
• This process repeats for a long time to purify your house or your room. You have to keep it on so that it can keeps purify air. Running it for two hours a day can not purify air for a whole day.

There are some types of filters in air purifiers that purify the air.

High-efficiency particulate arrestance (HEPA) filters: These filters filter the passing air at a very fine scale. The US Department of Energy, in short DOE, use HEPA filters. It filters 99.97 percent particles.    

Fiberglass filters: This fiberglass air filter is the most common type of air filter out in the market. In these layered fiberglass fibers laid over each other just to form the filter media which are typically reinforced with a metal grating. This metal grating supports the fiberglass from breaking and failure.

Polyester and pleated filters: Polyester and pleated filters are more like fiberglass filters. It has a higher resistance to airflow. It also has a superior dust-stopping ability.

Before Buy a Best Air Purifiers, You Should know Key factors or a perfect buying guide.

• Firstly you have to think why do you need air purifier. If there is a family member who got asthma, allergies and that’s why you need an air purifier. Or you have pets, some family members are extremely sensitive to chemicals then you might have to consider buying an air purifier.
• Secondly, you need to know what size of air purifier you want or you need. You have to choose the right size of purifier. Maybe, you are a single man living with your roommate who is a smoker and your room size is not that big then you don’t need a big size air purifier. Or maybe, you have allergies or asthma then you need to know the size of air purifier which can purify for a long time for a bigger area or not. You have to find the one size which helps you breathe fine. There are four sized air purifier you will find out in the market- small, medium, large, whole-house.
• Thirdly you need to know what features your purifier should have. There are some special features in some air purifiers. Some special added features are remote controls, digital controls, caster wheels, handles for easy mobility, filter change indicators, air quality sensors, programmable timers and much more.     
• Fourthly in your room where should, you put your purifier is the real question. People usually think of putting it in bedroom and it’s a good idea because if you are a working man/woman you get to home when you are back from work and you then stay most of your time sleeping in your bedroom. Some purifiers purify only one room. Those are good for this kind of situation. The whole house purifier can also start working from your bedroom so it’s a good idea to put it in your bedroom.
• Fifthly you have to also think of the maintenance of the air purifier. As an electronic device it needs proper maintenance otherwise it won’t last long. If your air purifier got a filter then try changing it when it’s time to change.
• Finally you have to think of the features you are getting and the money it costs Match both and buy one.

Best Air Purifiers Reviews That actually works!

#1. Blueair Classic 605 Air Purifier Review

 Blueair classic 605 air purifier has HEPA performance. It is one of the most popular air purifiers out in the market. It has over 65% positive reviews on amazon.com. It is especially very good for asthma. It has smoke stop filters and certified clean air delivery rate is 500 cubic feet per 60 seconds.

Features

• It has HEPAsilent technology.
• The big one has caster.
• It has WiFi or Alexa connectivity.
• Per hour it exchanges air 5 times.
• The small can cover 280 sq. ft. room, medium one can 430 sq. ft. room and large one can cover 775 sq. ft. room.

#2. Alen BreatheSmart Customizable Air Purifier Review

 Alen BreatheSmart air purifier is so far the most popular air purifier out in the market. A lot of users like it because of it’s nice features. It has over 75% positive reviews on amazon.com.

Features

• It is equipped with 1.5 lbs of activated carbon which absorbs harmful particles like smoke, household chemicals etc.
• It has laser smart sensor which detects airborne particles down to 0.3 microns.
• It has 14 versatile designer panels. You can choose and set any of those.
• It can cover for big living space.
• It has reduced energy consumption.
• It has ultimate filters.
• It is sleep friendly, very quiet.
• It comes with one color, silver.

#3. IQAir [HealthPro Plus Air Purifier] Medical-Grade Best Air Purifiers Review

IQAir medical grade air purifier is a great air purifier. So far it is the best air purifier. It uses HEPA technology which is great as well. It has over 70% positive reviews on amazon.com. It is especially very good for asthma. It has smoke stop filters.

Features

• It has HyperHEPA filter technology.
• The big one can cover 1240 sq. ft. living space
• The big one has a caster.
• Into the filter frame It’s filter media is 100% sealed
• To ensure all airtight it’s 3D ultra seal seals the filter frame to the housing individual
• Its fan delivers up to 780 cfm.
• On fan’s lowest speed it uses only 27 watts and 250 watts at maximum speed.
• .It has no annoying draft, no noisy outlet and it even flows diffuser provides 320-degree air delivery.
• It has sophisticated remote controls.

#4. Winix HR900 Ultimate Pet True HEPA Plasma Wave Technology Air Purifier Review

Winix HR900 is a must have thing if you have multiple pets. This one is very popular to the pet owners especially. It has more 4 star reviews than 5 stars in amazon.com which is weird.

Features

• It has HEPA Plasma wave technology.
• It comes with one color, white.
• It has washable advanced odor control.
• It has an ultimate pet-pre filter.
• It has a washable pre-filter.
• The big one has caster.
• Per hour it exchanges air 5 times.

#5. Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Review

Winix 5500-2 is quite popular air purifier. It has a washable carbon filter. It’s plasma wave breaks down odors, allergens and other harmful pollutants. It has over 70% positive reviews in amazon.

Features

• It has HEPA Plasma wave technology.
• It comes with one color, black.
• It has washable advanced odor control.
• It has a washable pre-filter.
• The big one has caster.
• Per hour it exchanges air 5 times.

#6. GermGuardian AC4825 22” 3-in-1 Full Room Air Purifier review

GermGuardian AC4825 by Guardian Technologies is one of the best air purifiers. It is specially made for pets germs cleaner as well as smoke. It has over 65% positive reviews on amazon.com. It is especially very good for asthma and allergy.

Features

• It has HEPA technology.
• It has UV-C light which kills germs.
• It has charcoal filters that remove odors.
• It is 22 inches tall and lightweight.
• It has a filter change indicator.
• Fan speed has 3 speeds, low, medium and high.

7. VEVA 8000 Elite Pro Series Purifier Air Cleaner review

VEVA 8000 Elite Pro air cleaner by VEVA company is the best purifier from them. It is popular in the market. A lot of people like this air purifier. Very fewer people complain about it.It has HEPA performance. It is one of the most popular air purifiers out in the market. It has over 75% positive reviews on amazon.com. It is especially very good for asthma.

Features

• It comes with one color, Black.
• It has HEPA  technology.
• It has a premium activated carbon filter which removes any kind of odor.
• It has 3 stage airspeed fan, low, medium and high.
• It has 4 pre-cut activated pre-filters.

Let’s talk about Best Air Purifiers Brand for removing smoke, odor, Dust

#1. HEPA

By far HEPA is the most popular brand in air purifier industry. HEPA offers advanced engineering and manufacturing for their air filters and air filtration products. HEPA got filters that can save 50 to 60 percent of your energy cost. It reduces your equipment costs.

HEPA manufactures a lot of things including room side replaceable modules, fan filter modules, gridless cleanroom ceilings, isolation room applications like medical devices food, pharmaceutical and nuclear semiconductor. The main office of HEPA is in California, USA.

#2. IQAir

IQAir brand is one of the most popular air purifier brands out in the market. It first started in Germany then it moved to Switzerland and USA. Now it’s a swiss and USA based company. It is a very renowned company for making air purifiers. They started back in 60’s in Germany and then slowly became the most popular air purifier brand.

iQAir implements their technology in public buildings, commercial and residential. They are also engaged in international projects which created an ultra-clean working and living environment. They have some renowned products like portable room air purifiers, Large commercial air cleaning systems, HVAC based air cleaning, and Air quality monitoring system. IQAir so far got a lot of awards for their good products.  

#3. Winix

Winix is another popular brand that makes quality air purifiers. It is actually a company from South Korea. They sell their products locally as well as internationally. Winix got its reputation for selling good quality air purifiers. They don’t only sell air purifiers. They manufacture and sell home appliances.

The products they manufacture are- air purifiers, dehumidifiers, humidifiers, and water purifiers. They also manufacture refrigerators for coolers, heat exchangers, cold/hot water dispensers, condensers, air conditioner components as well as leases properties. Winix was founded in 1973. It’s headquartered is in Siheung, South Korea.  

How to maintain Best Air purifiers to function perfectly?

• When you decide you want to clean the air purifier you always first unplug it. Unplug every part of it. Remember you have to pull the plug, don’t pull the cord.
• If it has permanent filters then you can vacuum clean it in every few months.
• You have to be very sure not to drop or put any object into the opening of unit.
• Be very sure your plug or cord are not damaged. If it damaged do not do any cleaning until you are totally sure that it’s not connected.
• Please do not put anything on top of the air purifier.
• To clean don’t use detergent, gasoline, furniture polish, glass cleaner, paint thinner.
• The air purifier should only be used in temperature 4 degree Celsius to 43 degree Celsius.
• Clean the outside of the unit with a soft damp cloth.
• You have to use a brush to clean the air vent.
• Never wash HEPA or carbon filters.
• Main housing of the air purifier should not have contact with any moisture.
• If you want to clean the inside of the air purifier then use a dry soft cloth. Before that always remove the filters.
• In every 2 or 3 weeks check the washable foam filter’s condition.
• You have to open the front door and remove the pre-filter frame to check the condition of the prefilter.
• Wash the pre-filter with soapy cloth nicely. It should be washed once in 30 days. You should wash it by hands.
• After washing with a dry cloth rinse it.
• Do not dry it with a dry cleaner.
• Now replace the pre-filter in the frame and latch the frame.
• For permanent filter check the filter alert every few weeks. After 3 months it should show an indicator. Then remove the filter and vacuum clean it.

Frequently Asked Questions (FAQ)

Can air purifiers remove the smell?

Answer: Yes, every air purifier has some type of pre-filter which removes the smell. The purifiers which use HEPA technology and have carbon filters, these kinds of purifiers can remove the smell. The carbon filters trap the particles which create the smell. Since the carbon filter removes the particles which cause smell so the air gets very clean which is good for asthma and allergy patients.

Are air purifiers effective and is worth it?

Answer: People usually ask if buying an air purifier is worth it or not. The air purifiers are really effective. The air purifiers that have HEPA technology which doesn’t create ozone works very well. The carbon filter or charcoal filter inside it removes all the odors from your house. If in your house there is a smoker, then the air purifier will suck up the smoke and purify the air.

The HEPA technology captures 99.97% of airborne particles. So the air gets clean. You will feel the difference when it would run in your room for more than two hours. You will feel a real difference, neat and clean air will make you feel comfortable. So, Yes, air purifiers are effective and it’s worth it.

How long does it take for an air purifier to clean a room?

Answer: You should start running your air purifier a few minutes before you sleep and keep it on overnight so that you will sleep very comfortably. But an air purifier does not take whole night to purify air in your house. It’s just nice that it’s running so that it keeps your house air clean all the time and you feel very comfortable. But remember always when you are not at home please turn it off otherwise it would keep running cleaning your house air while no one gets benefited from it.

Usually in a very small room if you run your air purifier 30 mins to 2 hours then the room air gets cleaned and you would feel it. Then you can turn it off. Later when again you feel that the air is not so comfortable like before then try turning it on again. So I suggest you keep it on while you are sleeping and have a good night sleep.

Do air purifiers help to remove viruses and illnesses?

Answer: The air purifier which uses HEPA technology that’s filter can trap very smallest particle and before they are released to air it can remove them. Therefore, we can say that HEPA filters can actually kill bacteria and harmful viruses. It captures 99.97% of airborne particles.

It reduces harmful airborne germs which includes cold and flu viruses and also dust, pollen, mold spores, smoke particles and pet dander. These cause allergies. So many doctors suggest allergy and cold patients to use an air purifier, especially which uses HEPA filter.

Final Words

Air purifiers are great. If you have an allergy or asthma patient in your family then this thing is a must need. Also, it sucks up all the smokes harmful particles to keep the air clean. It removes all the odors too.

There is a lot of air purifiers out in the market. Some of them are really best for you. Whether you use it in your house of in your office it’s a great thing to have to be healthy, avoiding unnecessary full, viruses, and bacteria. And also you can get rid of odors.

Remember the kind of air quality in which you are living in will tell you whether you need an air purifier of not. Still, I would say you should have one so that your family will stay safe, have clean air and can get rid of foul smells. But the choice is yours.    

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