Best Air Purifiers
If you are here in search of Best Air Purifier for your home or
office then you lucky, as you are absolutely at the right place where
you can save your countless efforts of research.
We have done a lot of research and experiments on air purifiers and
concluded the top best-updated air purifier that you need to save your
On this page, you will find a new air purifier in a brilliant way
that helps you to make the quick and right decision on buying an air
purifier perfect according to your needs.
Keeping in mind all the technologies and key features that build the
best air purifier, the following are the best-rated air purifier that
can be used right now to clean our environment. They are best designed
according to the hour of the need:
Quick Comparison Table of Best Air Purifiers 2020
BEST AIR PURIFIERS OF 2020
Alen breath Smart air purifier is designed for larger places as it covers up to 1100 sq. feet every 30 minutes with making much noise. It cleans up to 99% airborne particles down to 0.3 microns. This air purifier is best for large rooms and it compromises of HEPA filter technology which makes it one of the most effective air purifiers. It also has an air quality light indicator which is one of the key features that make it the best air purifier. The design and built of this air purifier are also admirable. It is fashionable and up to the demands of modernization. Moreover, this air purifier comes in 14 different colors. So, the user can have a lot of variety when it comes to the Alen BreatheSmart Classic Large Room Air Purifier.
- Itcovers up to 1100 sq. ft.
- Lifetime Warranty
- Cleans up to 99% airborne particles down to 0.3 microns
- Not for individual
- Price is little bit high
Levoit Compact Air Purifier is compact enough to fit on your desk but it can remove up to 99.99% airborne particles from the air. It is comprised of pre-filter, a HEPA filter and an activated carbon filter making it stronger to function. As it is a collection of technologies, this air purifier can function all the features of HEPA technology as well as activated carbon air filters. Thus, this air purifier is one of the most effective purifiers there is. The best part is that it is so small in size that no one can even imagine its functions which are beyond measures. This air purifier was mainly designed to use in a bedroom. It has features preferable for night time use with soft night light and a quiet fan.
- Small size & Under $100
- True HEPA Filter
- Cover only 100 sq ft
- No smart sensors
Rabbit Air Purifier has the ability to cover 815 sq. ft. room twice every hour. It compromises of six layers filter including an upgraded version of BioGS HEPA filter and it is pet friendly. This air purifier looks a bit different than a traditional air purifier would look. It is designed in such a way that it could either be stood alone or it can be mounted on a wall like an LCD. Though its design is thin and sleek but this air purifier does take up a lot of space for its proper functioning.
- Ability to cover 815 sq.ft.
- Advanced HEPA filtration with six stages of purification
- 5 Year Warranty
- Not for removing very harsh odors
- No Timer control
Philips Smart air purifier tells the quality of air by changing the color to blue or red. Blue color indicates good quality air while red color indicates poor quality air. This feature indicates the effectiveness of this air purifier as it keeps it user updates about the air quality check. This air purifier is exceptional as it comes in various prices as well as sizes. Another key feature which this air purifier holds is that it can be controlled by the remote. This highlights the air purifier to the users among many others.
- Captures 99.97% of particles that pass through the filter
- Automatically monitors, reacts & purifies the air
- Reduces allergens, gases, odors
- Visualized air quality feedback
- 5 manual settings, including quiet sleep setting
- Cover 227 sq. ft. area
- Filters cost is expensive
- For general purification
Partu Air Purifier is a compact air purifier and it compromises of 17 inches in height. PARTU claims to be the quietest air purifier in the market. So, it is best for you if you have trouble sleeping due to the noisy fans of other air purifiers. This air purifier is least expensive than many other air purifiers that are sold in the market. Its key feature is its memory and the light changing pattern. The memory remembers the last setting that the user sets and the light pattern indicated the air quality.
- 100% Ozone Free
- Ultra-silent Sleep Mode
- Verified HEPA Filter
- 7 Alternative Night Light
- 4-Stage Filtration
- Cover only 160 sq. ft. OR 15 meter sq. area
- Under Power at very high speed
Winix 5500-2 is one of the most featured and best-selling air purifiers in the Winix family.It is a well-designed air purifier. It has a plastic body covered with pure Black color, so its built quality is much better than the previous Winix 5300-2. It also happens to be the first air purifier from the Korean giant to win “Amazon’s Choice” title because of the most sales in its league.
Its True HEPA filter captures 99.97% of airborne pollutants like dust mites, pet dander, pollen and other allergens even of 0.3 microns. Winix 5500-2 can cover 360 square feet room size. Suitable for medium and large rooms like kids bedrooms, family rooms, and kitchens.
The Winix 5500-2 uses a layer of activated carbon, a true HEPA filter, and then Winix’s plasma wave system. All three combined do a great job of filtering and purifying the air in your home.
- True HEPA filter captures 99.97% of airborne pollutants
- Smart Sensors gauge the air and Auto Mode adjusts
- Filter Replacement Indicato
- Sleep Mode
- Cover 360 sp. ft.
- Plasma wave technology can produce Ozone
- Sensors can make problems in some units
HEPA300 is new ENERGY STAR qualified, Honeywell True HEPA Allergen Remover effectively captures up to 99.97% of airborne allergens, 0.3 microns and larger, that pass through the filters. This unit is also highly effective for other particles such as dust, smoke, pollen, pet dander, and mold spores in extra-large rooms. An odor-reducing pre-filter and True HEPA filter are paired to capture odors, VOCs, allergens, and germs. The HPA300 contains easy tap controls and an automatic shut-off timer.
- Cover large space up to 465 sq. ft.
- Special for Allergies
- Automatic shut off timer
- 5-year warranty
- Bit High Filter replacement cost as it cover 465 sq.
- Not so quiet
Coway Mighty is designed to accommodate room sizes up to 361 sq.ft. It has 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) catch up to 99.97% of particles in the indoor air, including pollen, dust particles, and other allergens. It also helps in reducing odor.
Coway Mighty pollution sensor communicates with indoor air quality parallelly. The brightly colored LED indicates how much clean or dirty your indoor air is every moment of the day. It also has an indicator that shows a filter lifetime.
The fan speeds obtainable in 1, 2 and 3 stages by manually setting up. While in auto mode it can automatically optimize the speed setting 1 through 3 based on the level of indoor air pollution. When there no air pollution is detected for 30 minutes, the fan of the air purifier will automatically stop and go to Eco mode to save energy.
In Coway Mighty filter replacement indicator checks both Pre-filter and HEPA filter respectively to let the owner be aware of when to clean or replace the filter.
Coway Mighty air purifier is very quiet in operation with a noise level ranging from 24.4 dB to 53.8 dB.
- Can Cover a large space up to 360 sq. ft.
- Best for dust, allergens, household odors, mold and bacteria.
- 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion)
- Timer Feature & Filter replacement indicator
- Quiet operation
- Lights can disturb you in night
- Limited manufacturer's warranty of 1 year
The IQAir GC air purifiers are an excellent choice for environments polluted by gaseous and chemical contaminants. This unit is particular to reduce gases and odors caused by tobacco smog, smoke, diesel fuel, ammonia, and more.
Due to its big size is used to cover a larger area of up to 1125 square feet. IQAir is among the top companies that are working in the purifying industry for a long time since 1963. Due to its durability and power, its price is high, but it has proved with the time that its worth is more than its price.
This unit is equipped with high-efficiency HEPA pre-filters for capturing allergens, dust and other airborne particles. Post filter sleeves for each gas phase filter ensures carbon dust and other fine particles like 10x smaller than a virus do not outflow into the room with the fresh, clean, and healthy air.
- Most powerful filtration to covers a room size up to 1,125 sq ft (104.5 sq m)
- HyperHEPA filters stop ultrafine particles (down to 0.003 microns)
- Smart sensors
- Energy saver
- Extremely Quiet
- 5 Years warranty
- Fall in high price range
The 3-in-1 GermGuardian Air Purifier with HEPA Filter is more efficient for allergy sufferers. The HEPA filter captures 99.97% of dust and allergens particles as small as 0.3 microns in size. Along with a filter, the UV-C light helps into kills bacteria and viruses, while the charcoal filter removes general household odors and smoke particles from the air. Pet owners, households with cooks, smokers, homes with nurseries, and children prefer this unit. It is a tower in structure standing 28 inches tall, lightweight and ideal to use in both small and larger rooms up to 192 sq. Ft. This unit also includes a UV-C control and a smart filter change indicator. It runs quietly while working, at low speed, it runs ultra -quiet.
- Can purify a space up to 193 sq. ft.
- Small Size & light weight
- Very Quiet
- Low maintaining cost
- Produce burning smell on long time usage
Short Buying Guide For Best Air Purifier
Living in 21st century with all the vast modernization and upcoming technology, is it really necessary to rely on machines for a healthier and cleaner environment? –Well, the answer may be what you’re not expecting but yes, it is now necessary to use machine to eliminate the pollution caused by other machines. It sounds ironic but it is true. The excessive pollution caused by heavy machinery used in factories and other heavy industries is dangerous for the environment and it is hazardous for health. This pollution can be eliminated by using an air purifier that filters out the air from all dust, mold, and other airborne particles. This in turns make our air 99.99% free from pollution and it promotes a healthy lifestyle.
An air purifier is beneficial for life to sustain in a healthy style. To determine which air purifier is best and suitable for usage, one must know about the technology that is used in a particular air purifier. Now a days many air purifiers are built with new and best technology, each better than the other. One must educate themselves properly before getting an air purifier that suits their best needs. Some of the best technologies for air purifier that is available in the market are far better than the ones sold in old times. Now air purifiers are more reliant and they function better yielding a speedy outcome.
Best Technology for Air Purifiers
With the rise of a new century, scientists were devoted more than ever to discover new technologies and to bring peace to human lifestyle. Their hard work bore fruit and many new technologies were brought into light that made human life easier than before. Their work has not stopped yet, many new technologies are being discovered on a daily basis birthing possibility for an even better future. All this contributes to a better future.
There are many technologies that contributes to make the best air purifier. Majority of these technologies are mentioned below with explanation of their functions:
HEPA Air Filter:
HEPA stands for High Efficiency Particulate Air. This air purifier technology is one of the best and most used. HEPA technology was introduced in 1940s and it was used in the Manhattan project in Second World War to eliminate all types of radioactive airborne particles from the air. This technology was announced in the market in 1950s after it was a declared a success in the Manhattan project. After being commercialized it became a registered trademark and since then this technology and its original term is known to be a registered trademark. Since then HEPA has been further improved and it is still the best and most effective technology used in only the best air purifiers.
HEPA air fitters are made of a material called fiberglass. They are known to remove up to 99.97% airborne particles from the air of 0.3 microns in size. Any airborne particle which is smaller than 0.3 micron in size might pass through these filters but it is only a rare case. This technology is now widely being used in many high technology-based industries for the purpose of high air quality.
Like many other technologies, HEPA air filters have their pros as well as cons. The major benefits and drawbacks of HEPA air filter technology is given below:
HEPA Air Filter
Highly effective technology for air purifier
Requires regular filter replacement
HEPA air filter is no doubt the most effective technology. Thus, it is highly recommended. Any air purifier that has HEPA air purifier is best to purchase.
Can remove up to 99.97% airborne particles of 0.3 microns in size or more.
It does not remove odors, cigarette smoke and other fumes
It is used in medical cleanrooms worldwide
Bacteria and viruses can breed on its filters if it is not replaced regularly
Activated Carbon Air Filter:
For thousands of years, humans have been using carbon filtration to purify water and other substances. The main concept of an activated carbon is that it is just like a usual carbon except it has gone through some additional processes that makes it better in trapping molecules that are gaseous in nature. Human beings found out such uses of carbon by accident. At first carbon was used to remove impurities from bronze metal. Then Egyptians were the first to use carbon in medical terms mainly to remove odors that were infectious or can maybe lead to infections. For the most part, activated carbon filters are used to remove odors, fumes and smoke from the air. In the First World War, charcoal was heavily used in masks to prevent other deadly gases that were release for the sole purpose to kill people.
The main purpose of an activated carbon filter is to trap gaseous molecules that are producing pollution. This is done by the process called adsorption. Keep in mind that the process of adsorption is entirely different from absorption in every way. In adsorption, the pollutant molecules are stuck around the carbon atom whereas in absorption the pollutant molecules will be absorbed by the carbon atom and they will become a part of it. The key difference is that in adsorption, the pollutants do not become a part of the atom rather they stick on its outer part.
Activated carbon air filters are only best to remove gases from the environment. They pure the air from all sort of gases and pollutant molecules. The HEPA air filter is not designed to remove odors, fumes and other gasses from the air but an activated carbon air filter can do this. It is design only to removes gaseous molecules from the environment.
Activated carbon air filter, too, has it benefits as well as its drawbacks. Below are mentioned the pros and cons of using an air purifier using activated carbon air filter technology:
Activated Carbon Air Filter
It is a high absorbent, so it can remove any odor or gaseous molecule from the air
It can not eliminate dust or other particles
An activated carbon air filter is only good to removes odors from the air. It cannot remove dust and other harmful particles. Thus, an air purifier using this technology is only goof for a single purpose and it is not recommended for multipurpose.
It never releases the gasses back into the air
It can only remove gasses from the air
It does not release ozone or other harmful byproducts into the air
It requires an additional fan to trap in the molecules and with time it can lose its effectiveness
An air ionizer-based air purifier works on the concept of magnetic pull. It puts an opposite charge on the airborne particle and then pulls it to a base by a magnetic pull. Basically, the airborne particles become heavier when a charge is placed on them. The weight pulls them down and they settle on wall or on ground rather than staying airborne. This way the particles are cleared from the environment and stuck on some base. The contaminated particles of the charges air are then collected with the charged collector plate in the ionizer. This technology is based on the concept of ionization and it serves well as it can remove even the smallest particles.
An air purifier with air ionizer technology is beneficial in many ways but it also has its limitations. Following are the pros and cons of air ionizer technology:
It can remove particles as small as 0.01 micron
It is of no good against bad odors
As air ionizer is a generator of ozone and other harmful chemicals, so any air purifier using this technology should not be used as it will do more harm to the environment than good.
It can neutralize fumes, smoke, virus and bacteria
It cannot remove harmful chemicals
It can circulate through out the room and ionizes almost all the airborne particles
It generates ozone and other harmful gases as a by-product
Germicidal UV Lamp:
A germicidal UV lamp technology uses radiation to destroy germs, viruses and bacteria. It works as a disinfectant and uses a short wavelength of light to kill germs and other harmful particles. The Centers of Disease Control recommends UV radiations to destroy harmful particles and kill diseases. Ultraviolet Germicidal Irradiations (UVGI) is used as a base for this. This is a disinfection method that kills bacteria, germs and viruses using a shorter wavelength of light or radiation. The usage of UVGI for disinfection method has been used for a long time now. It was first accepted as a practice in the mid of the 20th century. Since then it has been majorly used for sterilization in medical field. In an air purifier, it serves the same purpose as it sterilizes the air for us to breathe. The effectiveness of an UV germicidal is majorly based on the period of time a microorganism is exposed to it. The longer it is exposed, the more chances are that the UVs have killed it and sterilize the substance its on.
A germicidal UV lamp is effective in its own ways but it also has some drawbacks. Following the pros and cons of using an air purifier infused with germicidal UV irradiation technology:
Germicidal UV Lamp
It is effective in destroying micro-organisms
It has no effect on dust or pollens
Germicidal UV lamp is not single purpose but it is also not multi-purpose. If you need an air purifier for a specific reason then you can get this technology if it suits you. But an ozone generator UV lamp is a big NO!
So, for its given purpose only an air purifier with this technology can be used.
It can prevent the illness and diseases to spread
It cannot subside odors, fumes and smoke
It does not generate ozone and other harmful by-products
It can only eliminate odors if It is designed to produce ozone gasses as a by-product
An ozone generator is a highly effective technology for air purifiers as it carries ozone that can destroy bacteria and viruses almost to 100%. It can also destroy all types of odors, fumes and other gaseous molecules no matter how strong or weak they are in nature. But this technology is not used for usual cases, it is only used highly sensitive cases. This is because the outcome of an ozone generator maybe highly effective but its drawback is bigger which is rather bad for the environment than any good.
Following are the pros and cons of an ozone generator:
It is greatly effective against odors, fumes and other smokes
It generates ozone and other harmful chemicals as a by-product
Ozone generators should never be used for normal conditions as it is causing more harm than good. Thus, any air purifier producing ozone and other harmful chemicals as a by-product should be discouraged.
It can destroy germs, bacteria and other viruses up to a 100%
Its smell can be highly irritating for some people
It causes eye irritation, headaches, sore throat, etc. and in some fatal cases it can also cause cancer
This states that any purifier that is fulfilling your requirement and not generating ozone and other harmful chemicals as a by-product is best to purchase as it will promote a healthy lifestyle rather than bringing more harm to the environment.
Key Features that Make a Good Air Purifier
Any air purifier can do the job of cleaning the environment but there are some features that make the gadget distinctive and superior to other. These key features play an important role in making the best air purifier. They not only promote the air purifiers but also make its functionality better than other.
Following are the key features that differentiate the best air purifier from others:
Speed Setting Control:
The requirement of speed of the fan can be different according to one’s requirement. So, the feature of speed setting control contributes to a great extent. This provides the user with the full control of speed of the fan and he/she can set or reset it according to their desires.
Space Saving Design:
A large air purifier does not only steals focus from the room but it is also difficult to deal. That is why smart and compact air purifiers are now more in demand as they provide their users the control to move and decor them as per their desires or requirement.
Electronic Filter Monitoring:
This feature reminds the user when it is time to clean or replace the filters. it has proven to be a great help and is one of the key features that every user looks in an air purifier. Due to this feature, now users change the filters regularly which in turn subsides the risk of bacteria and virus breeding.
Automatic Operating Mode:
This feature allows the user to operate the air purifier fully in automatic mode. This means that the user does not have to do much and can relax knowing that the air purifier can do its job without supervision.
The feature to fully control the air purifier using a remote has brought high convenience to the users in operating the machine. This helps the user to be in control and know what is going on
This feature has allowed the users to move the air purifier where ever they want with ease. As an air purifier can be heavy, so without wheels the user may find it difficult to move it from one place to another. Thus, wheels are one of the key features that makes the best air purifier.
Why we should be more attentive towards pure air quality?
The air quality that we breathe in is of utmost importance. For a healthy lifestyle to sustain, it is very important that the air we breathe is save and free from harmful chemicals otherwise it can deteriorate our health in ways we cannot imagine.
Air pollution has caused major harms to us in various ways. Following are some facts which are a proof that air pollution is a slow death:
- 1 in 8 deaths in the world is caused by air pollution
- Crops are being damaged worldwide due to immense air pollution
- 92% of the total earth’s population lives in areas that are unhealthy and heavily polluted
- 3 million people are dying every year due to the cause of indoor air pollution
- 7000 mayors have declared the enhancement of greener environment as their sole purpose
- In 11 years, earth will be totally ripped off its natural and healthy resources if major measures are not taken immediately
In conclusion, it is best that we take measure to clean our environment and eliminate all sources that are causing harm to the planet earth. The heavy machinery should be replaced by the ones that does not generate harmful chemicals as by-products. If we do not protect our planet now by subsiding all these sources then in no time there will be no planet to save. Our planet needs us. It has always provided us with everything and instead of being grateful we destroyed its beauty. Now it is high time to give back our due respect to earth by improving our lifestyle and subsiding everything that is producing more harm than any good.
Table of Contents
- Best Air Purifiers
- Quick Comparison Table of Best Air Purifiers 2020
- BEST AIR PURIFIERS OF 2020
- 1. Alen BreatheSmart Classic Large Room Air Purifier:
- 2. Levoit Compact Air Purifier:
- 3. Rabbit Air MinusA2 Air Purifier:
- 4. Philips Smart Air Purifier:
- 5. PARTU Air Purifier:
- 6. Winix PlasmaWave 5500-2 :
- 7. Honeywell True HEPA HPA300 :
- 8. Coway Mighty Air Purifier AP-1512HH :
- 9. IQAir GC MultiGas :
- 10. GermGuardian AC5000E 3-in-1 Air Cleaner :
- Short Buying Guide For Best Air Purifier
- Best Technology for Air Purifiers
- Key Features that Make a Good Air Purifier
- Why we should be more attentive towards pure air quality?