Top 10 Best Air Purifiers in 2021 Reviews

Air purifiers are probably the last appliance anyone would think of buying for their home. However, this item is incredibly important even though people don’t realize that. With the world becoming more prone to dry than wet seasons, dust is now a common factor in our households. A lot of homes also have one or two pets that shed their fur on carpets and furniture. Unfortunately, 70 percent of all human beings are now allergic to one or both of these harmful substances and others like pollen, mold spores, and smell.

Having an air purifier will help to filter at least 99 percent of these allergens out of the house, thereby, cleaning the air. According to scientists, fresh air will reduce most cases of flu, asthma, and sinusitis. Having better quality air is not only healthy for everyone in the house but is also good for your sleep. Without stuffed noses, blocked chest, and foggy mind one can have a better quality sleep, which translates to a better life altogether.

A good air cleaner must have a HEPA filter. HEPA means high- efficiency particulate absorption meaning it can absorb up to 99. 97% of all particles in the air as long as they are bigger than 0.3 micrometers.

There are at least 50 models of air purifiers available in the market, and it can be confusing to know which is best. In this post, you will find the top ten best air purifiers in 2021.  On each one of them is a list of the best features to look for as well as advantages and disadvantages of each. Our aim is to ease your selection. Read on to find out which product suits your needs in the best way.

10.  Rabbit Air MinusA2 Ultra-Quiet Air Purifier

Rabbit Air MinusA2

The Rabbit Air Minus A2 is the prettiest air purifier ever. It’s an Energy Star-certified unit that has won awards for its performance as well as the sleek and beautiful design. This 7inch deep screen product is wall mountable and can filter air in a 350 square feet space. On top of having multiple filters to get rid of all types of particles, it also cleans the air in a room four times in an hour. This unit has a unique BioGS HEPA filter meant to get rid of even the most stubborn allergens, and a customizable filter to reduce bacteria, viruses, and volatile organic compounds. It’s very efficient and operates pretty quietly. At less than 500$, the deal seems too good to be true.
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9.  Alen BreatheSmart Customizable Air Purifier

Alen BreatheSmart

This incredibly sleek and beautiful air purifier is an energy star certified unit with True HEPA Filter. It has a lighted button that turns blue when the air is thoroughly clean, and orange when the sensor detects a particular allergen. Once the sensor feels some dust or other particles in the air, it triggers direct filtration thus maintaining the filter clean for maximum durability. The BreathSmart air purifier covers a space of 1100 square feet and is pretty quiet unless you put it on high speed. Other features include a sleep mode for night time, lifetime warranty and an indicator when the filter needs replacing.
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8.  Winix WAC9500 Ultimate Pet True HEPA Air Cleaner

Winix WAC9500

Winix is very popular when it comes to air purifiers. This particular one comes with unique features that are priceless for people who suffer from serious of its best features is that it has a 5-stage cleaning system of the air that includes pre-filter, clean-cel antibacterial treatment, true HEPA filter, carbon filter and PlasmaWave. It has two sensors that detect the level of dust and smell and adjust its power accordingly to get rid of them. The third sensor switches the unit into sleep mode when people go to bed. It’s extremely effective in removing pet hair and animal dander. It effect covers up to 283 SQ. Ft of its surrounding which is quite adequate.
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7.  GermGuardian AC5000E 3-in-1 Air Cleaner

GermGuardian AC5000E

The 3-in-1 cleaning system makes this air cleaner perfect for individuals with a need for extra clean air. This system includes True HEPA Filter, Carbon Filter, and UV-C Light. A combination of these three ensures any microscopic allergens from dust to mold spores, are captured while at the same time reducing any odors from pets and smoke. Every bacteria and virus in the environment are also taken care of to ensure no airborne diseases affect any home dweller. Its small size and lightweight nature make this air purifier ideal to travel with or move from room to room. However, it emits an odd plastic smell when you first start using it which goes away with time. With all these features, the GermGuardian AC5000E only applies to less than 150$. It’s an accurate account for your money.
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6.  Winix PlasmaWave 5300 Air Cleaner Model

Winix PlasmaWave

Winix is the first company to use PlasmaWave technology in their purifiers. The technology enables them to clean air using an ionizer without producing ozone which can be harmful to the environment. With its ability to remove almost a 100 percent of dust and other allergens, you will be pleased to use this product. The PlasmaWave technology and carbon filter also enable this unit to eliminate other contaminants like bacteria, viruses, and odors lurking in the air. Besides having very sensitive sensors that detect smell and dust; this unit is also able to handle a vast area of up to 350 SQ. ft. However, it’s a bit big for small rooms and thus ideal for large room settings.
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5.  Holmes HAP242-NUC Desktop Air Purifier

Holmes HEPA

Holmes Desktop Air Purifier is one of the smallest and lightest air purifiers in the market. Of all the desktop models out there, Holmes managed to make one that can fit in a travel bag, nightstand and on any desk or table. Its convenience and ease of use have made it very popular among many people, especially those who need air cleaners for their bedrooms and offices. It has an HEPA-Type filter that can absorb 99 percent of all particles in a room’s atmosphere. This purifier has an optional ionizer for individual cases and carbon filtration to get rid of any foul odor. It’s ideal for use in small rooms as it filters up to 109 SQ ft of its surrounding.
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4.  O-ION B-1000 Ionizer Air Purifier

O-Ion B-1000

Despite its compact size, this air cleaner is incredibly powerful. It has continued to get great reviews by people who like convenient and portable products. On top of being very efficient at sanitizing the air, it’s also one of the cheapest air purifiers. The O-ION B—1000 great at removing harmful particles and reducing awful smells from the also has UV-C Light that gets rid of bacteria and viruses that cause various fatal diseases. Among the factors behind the popularity of this product is that it can cover up to 400 sq.ft without strain. Unfortunately, it does emit ozone^0.05ppm in its effort to kill germs, and this can be a problem to people who have respiratory issues.
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3.  Honeywell HEPAClean Compact Air Purifier

Honeywell HHT-011

Honeywell has some of the best purifiers on the market. Their products have a permanent, durable HEPA type filter. However, this desktop model that competes with Holmes is perfect as it’s small and portable for personal use and office space. It’s pretty affordable at less than $50 and can filter a decent area of up to 85 SQ despite its compact design. It even has an optional ionizer to give you that extra cleaning power needed if the allergens are too stubborn.
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2.  Honeywell 50250-S True HEPA Air Purifier

Honeywell 50250-S

This air purifier unit is specially made for larger rooms like offices, lounge, and big bedrooms. It can cover a space of 390 SQ. Ft thanks to its Honeywell patented 360degrees air intake and discharge. Honeywell has the most potent filtering systems that combine HEPA filter with the carbon filter. This way it’s able to capture 99. 97 percent of air particles and reduce odors dramatically. Unfortunately, both filters are not permanent, and the carbon filter has to be replaced every three months at an affordable rate. As long as you vacuum the HEPA filter regularly, it can last for up to 5 years without replacement. This unit has a Glass-fiber HEPA material that helps to remove viruses and bacteria.
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1.  Hamilton Beach 04383 – Best of Air Purifiers in 2021

Hamilton Beach - Best Air Purifiers in 2021

This compact air purifier has raging reviews about its effectiveness in removing pet hair and leaving the air fresh. The Hamilton Beach air cleaner captures more than 99 percent of all particles in the air including odor. It is specially designed for large rooms and covers a space of up to 160 SQ. Ft, which makes it pretty impressive. This air cleaner comes with a permanent HEPA-type filter that only needs to be vacuumed regularly to keep it in good shape. Considering its broad coverage and how effective it is on stubborn debris and pet hair, a price of less than 70$ is more than a throwaway. More than that, this air cleaner is incredibly compact and can be carried from one room to another with ease.
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Our mission of presenting to you the top ten best air purifiers in 2021 reviews comes to a conclusion at this juncture. We are certain that you will find a product that suits your needs from the featured products. It’s always wise to consider the size of your room as well as your budget before buying a given air purifier.
All these purifiers are trusted models that will not only purifying the air but also improve the health of your family. Get one today and be sure of a healthy, long life for you and your loved ones.