10 Best Home Air Purifiers ( HEPA & Carbon Filters ) in 2021

Are you tired of those watery eyes and all the allergic reactions that are almost making it impossible for you to even pass a single day? Well, then you need home air purifiers. Now you might be thinking, what good can it do me? Air purifiers can make a huge difference in your life. These air purifiers filter out all the pollutants, including the allergies as well as VOCs and fumes of Nitrogen gases.

So now you can breathe in a cleaner air that’s healthy for your lungs. Even if you don’t suffer from such issues, it will still be the best home appliance you ever had. Here are the best air cleaners for a home in 2021.

10 Best Air Purifiers for Home in 2021

  1. Blueair Pure 411 – The Best for Home
  2. Honeywell True HPA300 – Best Hepa Air Purifier
  3. Coway AP-1512HH – Best Carbon Air Purifier
  4. Rabbit Air BioGS 2.0 – Best for Being Noise Free
  5. LEVOIT Air Purifier – Best for Dust
  6. Winix AM90 WiFi Purifier – Best for Large Rooms
  7. Germ Guardian – Best for Being Portable
  8. Coway Airmega 400 – Best Under Budget
  9. Blueair Classic 680i – Best for Indoor
  10. Blueair Blue Pure 211 – Affordable Air Cleaner

1. Blueair Pure 411 – The Best for Home

Ratings: 4.8/5

Blueair Pure 411

Amazon’s Choice ⭐

Key Features
  • Genuine Blueair Combination Particle + Carbon Replacement Filter
  • Particle Filters
  • HEPA filters
  • Genuine Blueair Replacement Filters
  • Activated Carbon Mesh
  • This filter is 100% recyclable
  • Filter fibers are naturally antibacterial

Blueair is a well-known brand and offers many of the best air purifiers in the market. But most of them come with a hefty price tag but not anymore. However, the Blueair Pure 411 is much cheaper so you can afford it with ease. Even though it’s affordable, it doesn’t fail to deliver an excellent performance. The purifier comes with an energy star, so you won’t have to worry about the bills.

Design is also equally important, along with its performance and price. It comes in a variety of colors. So you can choose between blue, pink, black and blue on how these will match the interior of your room. It has a cylindrical shape with 360 degrees for taking in the air to give you the best efficiency possible. It’s light in weight and has easy portability.

In case you’re wondering about the type of filters it is using, then it makes use of three types of filters: the pre-filter., particle filter, and the carbon-activated filter. Although it does not have HEPA filters, it still has an excellent capacity for removing the particulate matter from the air upto 99.9%. These include allergens such as pollen, dust, dander, and fungi. In short, its three-stage purification gives you convenient filtration.

Pros
  • Reasonable Price
  • Durable
  • Minimum Noise
Cons
  • Poor Dust filters

It’s more suitable for small rooms upto 161 square feet, which is a lot better than the others. With a CADAR of 120 Dust/ 105 Smoke/ 120 Pollen (cfm), it beats the Levoit LV-H132 along with high ACH. Moreover, it’s tranquil at the lowest setting by using HEPASilent technology, but it may get a bit noisy at the highest settings. Overall it is the best home air purifier with AHAM certification.

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2. Honeywell True HPA300 – Best Hepa Air Purifier

Ratings: 4.5/5

Honeywell True HPA300
Key Features
  • Extra large room air purifier
  • Turbo clean
  • HEPA filters
  • Filter & circulate
  • Neutralize odors

Do you need an effective solution for the pollutants in your house? Well, then the Honeywell True Hepa Allergen Air Purifier is your best solution. It comes with the “True HEPA” filters that have the highest efficiency for getting rid of the particulate matter. So it’s worth your investment. It also has energy star certification, so its energy-efficient air purifier. Also, it has a HEPA filter at a highly affordable price.

The purifiers consist of two editions with a choice between black and white. Although it doesn’t have the most appealing design like Blueair Pure 411, it has a robust fan. In case you’re living with smokers in your house and can’t take the smell of cigarettes, then this will be your perfect solution. Also, pet hairs make your home air unhealthy to breathe in, so installing the Honeywell would be a good idea.

Further, it mainly includes two types of filters, including the pre-filter and, of course, the HEPA filter. Although it’s efficient for cleaning particulate matter, it also filters the smell from the air that’s circulating by using the activated carbon filters. Unlike Blueair Pure 411, it kills the bacteria and viruses in your environment, making it safe and healthy for you and your family.

Pros
  • Best Performance
  • High Fan Power
  • Best in Price
Cons
  • Noisy

It covers large-space rooms with measurements of 465 square feet. Moreover, it has all the standard certifications with 5X ACH. Also with CADR is 320 Dust/ 300 Smoke/ 300 Pollen (cfm), which is pretty good enough. Although it makes much more noise parallel to Blueair Pure 411, it has excellent performance. Even though it has an Energy Star label, it still uses a lot of power. In short, it is also one of the best home air purifiers.

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3. Coway AP-1512HH – Best Carbon Air Purifier

Ratings: 4.7/5

Coway AP 1512HH

Amazon’s Choice ⭐

Key Features
  • 4 Stage Filtration System
  • Coway Mighty pollution sensor
  • Fan speeds available in 1, 2, 3 stages
  • Timer feature
  • Filter replacement indicator
  • 77 W power consumption

In case you’re not happy with the design and the noise of the Honeywell True Hepa Allergen Air Purifier, then get yourself the latest Coway AP-1512HH HEPA Air Purifier. The purifier features a modern design and doesn’t look like a giant box. Plus, it doesn’t make too much noise with 24.4db at the lowest settings and 54.6dB at the highest settings. It has a pleasant sound, which will put you to sleep, making it superb for the bedroom.

Moving onto the design of this purifier, it features innovative design. It is also available in black and white colors, but black is more popular. It beats most of the air purifiers. Although it is stylish, it has high durability so that it can last for years. Moreover, it can even clean the room that has a tremendous amount of dust in it within an hour. Further, with the HEPA, it can filter many pollutants, including the allergens, along with bacteria and viruses.

It consists of four types of filters. These include the Pre-filter, Activated Carbon Filter, True HEPA filter, and an Ionizing filter. In short, it is a four-stage purification system that makes it internationally the best home air purifier. It can capture dust, pollen, and allergens and also refreshes the air for you.

Pros
  • High Performance
  • Advanced Technology
  • Modern Design
Cons
  • Lacks Effective for Full House

Moreover, it is more suitable for a small space of 360 square feet. Even though it covers a small area, it is efficient and much more affordable parallel to others. Also, it has a 4X ACH and CADR of 246 Dust/ 233 Smoke/ 240 Pollen (cfm), which is impressive. With the Eco-Mode, it only uses upto 4.5 watts, so why not buy it today.

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4. Rabbit Air BioGS 2.0 – Best for Being Noise Free

Ratings: 4.7/5

Rabbit Air BioGS 2.0

Amazon’s Choice ⭐

Key Features
  • 4 stages of purification and deodorization
  • An ultra quiet BLDC motor
  • Energy Star certified
  • Backed by industry leading five-year warranty
  • 24/7 lifetime technical support

In case you’re looking for the next advanced- HEPA filter version with a design that is unique from others but is also highly budget-friendly. Then look no further than the Rabbit Air BioGS 2.0 Ultra Quiet HEPA Air Purifier with excellent energy efficiency. The purifier has a modern design parallel to the Honeywell True Hepa Allergen Air Purifier with a next-level HEPA Filter winning the Best air purifier from the NewYork Magazine.

Now taking a look at its design, it features a superior look. The main focus of this design is the flow, which is excellent due to its curvy body. Thanks to its fancy design, it has got many awards. An LED indicator and a single button to control all the functions make it highly functional. Also, to give it such an attractive look, it is kept simple without the extra details.

When it comes to the number and types of filters, it also has three different filters, including the Pre-filter, Activated Carbon Filter, True HEPA filter. In addition to this, it also comes with an Ion generator, which is responsible for improving the ability to capture air particles. It will release an ozone of 0.001ppm into the air, but it’s nothing to worry about as it is fifty times smaller than the standard limit.

Pros
  • Extra Quiet
  • Unique Design
  • Highly Affordable
Cons
  • Large Size

In terms of room coverage, it can cover space between 300-550 square feet due to its two editions. However, in case you or someone in your family has asthma, then I would prefer the smaller size. Moreover, it has 4XACH with a CADR rating of 165 Dust/ 152 Smoke/ 180 Pollen (cfm). Also, it creates a low sound of 22.8 decibels (dB), which is just like a whisper due to its fans. So it’s also one of the best home air purifiers.

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5. LEVOIT Air Purifier – Best for Dust

Ratings: 4.7/5

LEVOIT Air Purifier
Key Features
  • Genuine Replacement Filters
  • Higher Purify Performance
  • Improved Filtration
  • Most Silent Air Cleaner
  • Ultra-long Service Life
  • Full Certified for Safer
  • Ozone Free

There are so many options available in the market when you’re buying air purifiers. If you’re a big fan of compact air purifiers, then LEVOIT Air Purifier is the one. LEVOIT is the first purifier to have such a compact and innovative design in the world of purifiers. It has an affordable price, so it’s a fierce competitor for its opponents with a “True HEPA Filter. The additional night light can be handy sometimes, so it’s worth a shot.

LEVOIT Air Purifier features a sturdy design. Its cylindrical shape, but what makes it so different from other air purifiers is the placement of the pre-filters. These filters are present at the base of the cylinder rather than on the sides. So now, the air will enter through the bottom and move to the tip, which is a new concept. Although it is an admirable and famous feature, it comes with airflow limitations.

Unlike the Coway AP-1512HH HEPA Air Purifier, it comes with three basic filters. These include the Pre-Filter, True HEPA Filter, and Activated Carbon Filter. Although it states “True HEPA Filter,” it’s not exactly like it due to its small diameter. But it’s nothing to worry about because it does have efficient purification. Also, the filter replacement cost is highly budget-friendly and it can be considered one of the top picks for bathrooms as well.

Pros
  • Extremely Quiet
  • Efficient Filtering
  • Requires High Maintenance
Cons
  • No Auto Mode

Although the room coverage is only 129 square feet, it’s best for easy portability that comes with it, also, due to its nightstand light, you can also turn it into a bedroom lamp and enjoy pleasant air. It has 2X ACH, which is highly suitable for small spaces. Even though it has a CADR of 40 cfm generally is a minute but has a fantastic performance. Plus, you also have a soundless sleep with the sound of 36dB. So, it’s the best home air cleaner you could have.

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6. Winix AM90 WiFi Purifier – Best for Large Rooms

Ratings: 4.4/5

Winix AM90 WiFi Purifier
Key Features
  • True HEPA filter captures 99. 97% pollutants
  • Plasma wave technology
  • AHAM verified room size of 360 sq. Ft
  • Wi-Fi Enabled
  • Works with Alexa for voice commands

With the trend of smart technology, we are looking for “smart” in everything. The technology is costly, so you end up spending a lot of money, that’s why so many people can’t afford it. But that’s not the case anymore as the Winix is introducing the Winix AM90 within an affordable range. It comes with the Alexa device giving you the voice control option. Also, you can control the settings by using the WiFi, making your accessibility a lot easier.

Moving on to its design, it has a 3D rectangular shape with a premium touch to it. In other words, it feels like some of the expensive air purifiers, such as the AIRMEGA 300S. But it lacks 360-degree vents. But it has a robust build, so it has high durability and is long-lasting. It is also compact with gorgeous looking out grills. It also shares similarity with the LEVOIT Air Purifier with its pre-filters located at its base.

Further, it contains two filters, including the Pre-Filters, True HEPA Filters. These filters deliver efficient performance in purifying the air in your house. To give such excellent performance, it makes use of the Winix Plasma Wave Technology. It’s similar to the ionizers, which aid in catching all pollutants in the room. Also, it does not come with a high maintenance cost.

Pros
  • Smart Technology
  • Effective Performance
  • Strongly Built
Cons
  • Poor Wifi Compatibility

The Winix AM90 WiFi Air Purifier is suitable for a room with a measurement of 360 square feet. Also, it has a 4X ACH, which is fantastic with a CADR of Dust/ 233 Smoke/ 230 Pollen (cfm). In other words, it offers you quick purification. Moreover, it is quite less noisy, so you even use it in the bedroom, with energy star certification and smart technology its best budget home air purifier.

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7. Germ Guardian – Best for Being Portable

Ratings: 4.5/5

Germ Guardian
Key Features
  • 3 in 1 air purifier for home
  • UV-C light helps kill airborne viruses
  • Reduces odors with activated charcoal filter
  • 3 speed high performance settings
  • 6 hour timer

Germ Guardian is the most popular brand coming up with some of the best air purifiers in the market. So, you won’t be disappointed in purchasing the Germ Guardian Air Purifier. It also features three different technologies, even though it just uses a single filter. Also, it has a three-year warranty granting it has a long-lasting period. Moreover, it also has fantastic functioning, so there is nothing you’re compromising on except the maintenance budget.

It also gives you excellent performance due to its unique structure. The pre-filter is present within the plastic body. It further improves the efficiency of the purifier to capture all the particulate matter present in the air. Also, the “True HEPA Filters” are 2X more robust than any other such filter. Further, it makes use of Activated Carbon Filters for removing smell within the air. The UV germicidal kills the bacteria and virus, keeping you safe from diseases.

The body of this air purifier consists of plastic and is white. It has good quality built up and has a much more friendly design compared to Honeywell True Hepa Allergen Air Purifier. Also, it comes with the popular feature of the “Top to Bottom” airflow. The air purifier also has a gigantic size with a bigger fan. So, it’s a lot about its performance rather than the aesthetic looks.

Pros
  • UV Germicidal 3
  • Years Warranty
  • Highly Efficient, Good CADR
Cons
  • Expensive Maintenance
  • Noisy

Also, it is highly suitable for small rooms with a space of 365 square feet. It also has a 4X ACH, which is superb with the CADR of 216 Dust/ 216 Smoke/ 265 pollen (cfm). In other words, it has a faster purification rate. Although it is not that noisy considering the size of the fan, you will need to set at the lowest setting for keeping it in the bedroom. It also has Energy Star and AHAM Verifide Certification, so it’s not using too much energy, which makes it one of the best home air purifiers.

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8. Coway Airmega 400 – Best Under Budget

Ratings: 4.6/5

Coway Airmega 400

Amazon’s Choice ⭐

Key Features
  • Activated carbon and True HEPA filter
  • Coway Airmega’s pollution sensor
  • Timer with 1, 2, 4 and 8 hour settings

The Coway Airmega 400 Smart Air Purifier is an Amazon Choice air purifier. Although it’s quite expensive, it comes with some of the best smart technology for high-efficiency purification. It comes with a WiFi connection and also offers many additional features. For instance, Instant air quality monitoring by using LEDs of different colors. The IOC is a Mobile app that allows you to check its settings and monitor it from cellphones.

Now taking a look at its design, the first thing you will notice is its immense size. Moreover, it features two vents both on the right and left-hand side of the purifier, which improves the airflow upto the next level. It’s because of these two vents it’s perfect for large spaces, unlike any other purifier in this list. Moreover, it has more than a single button for controlling it, but to make it easier, you can also control it from the remote control.

When it comes to the filters, it only makes use of two types of filters. These are the Pre-Filter and a Max2 Filter. The Max2 consists of the True HEPA Filter and the Activated Carbon Filter with improved efficiency of 99.97% and 99% for removing pollutants such as VOCs and fumes. Further, it includes a Smart Fan mode, which can control the speed of the fan by detecting light and air quality.

Pros
  • Smart Technology
  • Fits Large Spaces
  • Super Quiet
  • Good Durability
Cons
  • Costly Maintenance
  • Poor App Functioning

Plus, it also suitable for large room spaces of 1560 square feet, but depending on the air quality, it can reduce up to 780 square feet, which is still a lot. Further, it has 2X to 4X ACH based on the room size. The CADAR of this purifier is 340 Dust/ 350 Smoke/ 400 Pollen (cfm), which is not so suitable for the mentioned space. But, it is an Energy Star and AHAM Certified, and with such enormous size, it is the best home air purifier that you can get.

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9. Blueair Classic 680i – Best for Indoor

Ratings: 4.3/5

Blueair Classic 680i
Key Features
  • HEPASILENT TECHNOLOGY
  • DUAL PROTECTION FILTERS
  • AIR QUALITY SENSORS
  • WIFI ENABLED
  • For large rooms between 700-800 Sq. ft

The Blueair Classic 680i Air Purifier is an Amazon Choice product. The Coway Airmega 400 Smart Air Purifier and the Winix AM90 WiFi Air Purifier come with some of the modern smart features but are a bit poor in functioning. However, the Blueair Classic 680i Air Purifier delivers you excellent features that function correctly. These include WiFi, Alexa, Blueair Friend App, which allows you to control the purifier using your cell phone or tablet.

The app also tells you about the humidity and temperature of the room. What makes it different from all the other filters is that it has Auto Mode, which allows it to monitor the air quality by checking the VOC level and the amount of particulate matter suspended in the air. Further, it also makes use of the LED lights for indicating the replacement and the number of pollutants in the air. And you can control the intensity of the LED lights by an app.

Also, it is highly durable because of galvanized steel. Also, it has 360 degrees airflow. Although it’s sturdy, it is supergiant with a traditional design. But it does have two on the sides, which makes it highly suitable for large areas. Further, you can use two types of filters in it, including the Particle Filter and the SmokeStop Filter (Mixture of Activated Carbon Filter and True HEPA Filter). The Particle filter has an efficiency of 99.97%, whereas the SmokeStop Filter has 99.99% efficiency.

Pros
  • 5 Year Warranty
  • Excellent Performance
  • Outstanding Smart Features
  • High CADR and ACH
Cons
  • Extremely Expensive
  • Traditional Design

Further, it has room coverage of 775 square feet. It has a 5X ACH and a CADR of 400 Dust/ 450 Smoke/ 450 Pollen (cfm). Also, it is easy on your ears with a sound of 32dB at the lowest settings and 62dB at the highest. In case you’re using it in your bedroom, then you can place it far enough away from you so that you can sleep soundly with it. If you’re ready to invest, then this the best home air purifier.

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10. Blueair Blue Pure 211 – Affordable Air Cleaner

Ratings: 4.5/5

Blueair Blue Pure 211
Key Features
  • Advanced Swedish design
  • Eliminates odors
  • Colorful
  • Quiet
  • Low energy consumption

In case you prefer metal grills beneath the pre-filters rather than getting the Blueair Pure 411 go for the Blueair Blue Pure 211. The purifier is AHAM certified and WireCutter pick. The metal grill enhances the efficiency and the durability of this air purifier. It also comes within an affordable range, so no considerable amount of investment.

The design features the right size, and the fabric that covers the pre-filters comes in many different colors. These colors include pink, black, blue, grey, and yellow. Also, like the expensive air purifiers, it consists of 360-degree air distribution making it suitable for large spaces. Plus, it has excellent portability and only has a single button for controlling it.

There are two types of filters in this purifier. These are the Pre-Filters and the Particle, in other words, it lacks True HEPA Filter and but has an Activated Carbon Filter. For filtering the air, it is using the polypropylene fibers for getting rid of the pollutants, which still delivers a fantastic performance.

Pros
  • Superb Performance
  • Affordable Maintenance Cost
  • Good Durability
Cons
  • Lacks Air Sensor

With a room coverage of 540 square feet, it has 5X ACH, which is excellent and a CADR of 350 Dust/ 350 Smoke/ 350 Pollen (cfm), which surpasses the Honeywell True Hepa Allergen Air Purifier. Also, it has a low sound level ranging between 36 to 56dB, which is excellent for the price and space. The purifier is an Energy Star, so it is also one of the best home air purifiers with minimum use of electricity. Lastly, it can be considered as a perfect air purifier for basement too.

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Guide to Pick the Best Home Air Purifiers

Whenever you’re buying something from the market, you need to make sure you have all the information about that item. The more the information you have, the higher the chances are for finding the exact right product. In other words, it just makes shopping a lot easier for you.

Similar is the case when you’re buying an air purifier for your home. To get the best air purifier, you need to consider several different factors. These factors will determine the quality of the purifier to provide you and your family clean and fresh air inside your house. Below are the features.

Pollutants

When you’re planning to get an air purifier for your house, you must know about the pollutants that are polluting your indoor air. These particles are harmful to your health, and if you keep on breathing any of these particles, then you will end up damaging your lungs.

So whether you have allergies or asthma or you have some other respiratory problems, then you already know how clean air can improve your health. And even if you don’t have any of these issues still prevention is better than cure.

The air purifiers can clean the air and can remove 99.9% of contaminants from the air. These include pollen particles, plants, fungi, and mold spores along with dust and dust mites. Even if you have a pet, then these can also filter pet dander and hair and last of all the plant and fungi spores.

Also, you can save yourself from bacteria and virus contamination. In addition to this, not only can it filter wood and tobacco smoke but also the smell that comes from them. Further, it can also purify other odor that comes from sources such as cooking, pets, and chemical cleaners. Also, if you want an air purifier to get rid of chemicals then AskPurify is the best place for guides. Other pollutants include toxic substances ( aerosol sprays, pesticides) and VOCs.

Purpose of Air Purifier

The first thing that should come to your mind is why do you want to buy an air purifier. There could be many reasons behind that can push you to buy it. And these play an important role because each air purifier has a specific function that it fulfills. For instance, in case you or someone in your family has asthma, then consider the causes of asthma.

If the triggering cause is the odor in the room or some other kind of chemical pollutant, then an air purifier may be your ultimate solution. Then the air purifiers that you will require are the asthmatic or odor and chemical purifiers. Not only will it filter the smell or the chemical that is present in the air. But also they have the HEPA filters which will remove the allergens from the air so that you’re breathing in fresh and healthy air.

Another purpose of purchasing air purifiers is allergies. So even if you don’t have asthma, but instead you have allergies, then air purifiers will be a great relief for you. Many purifiers have excellent efficiency for removing allergens from the air. Then you should buy one that has more than just a single filter. In other words, they should contain the HEPA filters along with the others.

But in case neither you are asthmatic or allergic; instead, you just need one in winter for filtering the smoke in your house. For instance, in winter, we love to enjoy the fireplace to stay warm and cozy during winters. Although you’re keeping yourself warm at the same time, smoke is polluting your home along with the soot. Such pollutants can result in respiratory problems or may add odor to your air. So it becomes necessary for you to get an air purifier, and you will have to buy the one whose only function is to filter the smoke in the air.

In case you’re a pet lover, then I bet you must have one. Keeping a pet is a beautiful thing because you can have the most fantastic time with your pet. Although keeping a pet is fun, it also requires a considerable amount of hygienic maintenance. So say goodbye to all the pet hair, bad odor, and dander because there are plenty of air purifiers available that will deal with all the pet problems that are polluting your air.

Last of all, if you’re sensitive to chemicals, then you should opt for air purifiers that release a minimum amount of chemicals into your room. Such purifiers have a higher capacity to get rid of the odor and are also high-quality chemical filters. To prevent the gases from entering the air, it makes use of such materials that will not release such chemicals in the air. So you will be enjoying clean air without being prone to such chemicals.

Size of Air Purifier

The size of an air purifier also matters when you’re planning to get an air purifier. Although you need a high-performance purifier for effective results, make sure you buy the one that has the right size for your room. There are many different sizes when it comes to air purifiers. So you must have accurate measurements of your room. Overall, four types of sizes are available in the market. These are the following.

  • Small The small size can accommodate a room of 299 square feet.
  • Medium The medium size can be useful in rooms of 300 to 699 square feet.
  • Bit-Large The size is specifically for a room of 700 to 1900 square feet and will provide fantastic performance.
  • Whole House Others are suitable for the entire house without any compromise on the performance.

Equally important is the Air Change per hour, also known as the ACH rate. It defines how many times the purifier filters the air in an hour. A high-quality purifier will have the ability to clean the air four times within an hour. However, it varies for each purifier with a change in the size of the room.

For instance, a purifier that can change the air eight times will only change four times in a place that is greater than 350 yards. So it’s a significant factor that you should keep in mind. To make sure that you’re getting the exact size,  check the “AHAM Verifide” seal. But be careful, don’t fall for fake verification, so also check the ratings of the air purifier.

Portability of Air Purifier

Also, the excellent portability of air purifiers can save you a significant sum of money. In case you want to use a single purifier for the entire house, then try to go for smaller sizes. These are light in weight, so they are easier to carry around.

But if you’re looking for excellent performance and portability, then get the ones that come with rolls. The medium size will also work well for large families. So, in the end, it depends on you what your requirements are when it comes to air purifiers.

Although the bedroom is where you would want to place your purifier in case you want to have something that’s suitable for the full house, then there are the whole house purifiers that you can easily connect to the existing HVAC system. Thus, it will provide purification of the air through the ventilation of the house. So you won’t have to make an extra investment for other units.

Maintenance of Air Purifier

When it comes to air purifiers, it requires a lot more investment. Because you need to replace the filters after some time, if you won’t replace the filters after extensive use, then you might not get the superior filtration. So you should know about the expenses that come with the maintenance of these purifiers.

Depending on the type of filters, the cost varies from one purifier to another. Some of the replacements are expensive, but you can use it for longer durations. In comparison, others are comparatively cheaper but have a shorter lifespan. Also, many offer washable purifiers. You can clean them by yourself while you will have to dispose of the others for good. So you will have to get a new filter for them. Here are the types of filters.

  • HEPA Filters You can use these filters for at least a year.
  • Carbon Filters These filters can only purify for six months after that you will have to replace it.
  • Pre Filters Although these filters can last upto three months, you can use them for a more extended period because you can wash them.

In addition to this, some purifiers make use of heat or UV light for filtering the air. These can kill the germs found in the air as well as allergens, but you won’t ever have to replace them. So there is no extra cost affiliated with it. Thus, you should be clear about the amount of money that comes with maintenance for retaining your budget.

Certifications of Air Purifier

Certifications guarantee you that the item you purchase is of high quality. These are according to the official standards. These certifications include the CADR. It stands for Clean Air Delivery Rate, and the Home Appliance Manufacturers has given this certification to check the efficiency of the air purifiers.

The number tells you about the effectiveness of a purifier and to check if the product has the stated capacity for filtering the air. It does this by taking a look at three key pollutants.

  • Dust: The amount of dust that an air purifier gets rid of the air.
  • Tobacco Smoke: Another pollutant that it checks in the air is the tobacco smoke.
  • Pollen: It also takes a look at how much of these particles it can remove.

In short it comes with a three-digit number reading with the first reading that tells about the dust, the second about tobacco smoke, and third is pollen—the higher the number, the better performance of that air purifier. In addition to this, the certification will come in handy when you’re comparing to or more air purifiers. Not all air purifiers come with the CADR certification because brands have to undergo this test independently.

But to make sure you’re getting the exact air purifier with all the features that come with it so that you must prefer the air purifier that comes with this certification rather than the one that doesn’t, for further information about CADER checkout the EPA guidelines for minimum requirements. But if you want to buy a model that doesn’t have this certification, then check out the reviews of that model.

The Noise of Air Purifier

Comfort and performance are the two main features that grasp the attention of the customer. So when you’re getting a new air purifier, you should always get the one that produces minimal noise.

Not only will you be comfortable on your ears but will purify the air inside your house if you’re wondering where the sound comes from the fans inside the purifier. Although some are quiet, others are loud.

So avoid using the noisy purifiers in your bedroom and the baby room. The noise can range between 17 to 60 decibels with the Blueair Blue Pure 411 having 17db and the Austin Air HealthMate HM400 having 60db.

Out of these two, the Blueair Blue Pure 411 is my preference; it is super quiet. But, in case you don’t want any level noise at all, then ionic air cleaners will accommodate you as they don’t have filters inside them.

Types of Cleaning Filters

There are many types of filters that an air purifier can have based on the technology. It is essential to know about these types of purifiers so that you pick the one that filters the pollutants that are making your air unhealthy to breathe in. In total, there are four types of air purifiers that I am listing below.

  1. HEPA (High-Efficiency Particulate Air) Filters:  These have the highest efficiency when it comes to filtering pollutants of 0.3 microns. But your air purifier must have True HEPA Filter certification, so avoid buying HEPA-type purifiers because they are nothing like HEPA filters.
  2. Ionic Filtration: These can filter the most minute particle in your room by using electrostatic plates of 0.1 microns. Also, it is comparatively affordable to HEPA as it does not come with the maintenance cost of replacing filters.
  3. Carbon Filters: This one is ideal for cleansing the air by removing all the bad odor from your house. However, it can’t contain pollutants present in the air but can remove fumes. It is less costly and replacing it is much cheaper.
  4. UV Filtration: It uses UV light and is mainly responsible for killing bacteria and viruses in the air, for keeping you healthy. Also, it doesn’t come with any replacement.

Energy Efficiency

Since these air purifiers will continuously be working, you also need to consider the energy cost with it. So buy the one that comes with energy efficiency certification. It will help you in retaining your budget. Or you can also get the ones that use less electricity. Lastly, you can learn more, how air purifiers work.

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FAQs

Do home air purifiers work?

Yes, air purifiers do work, giving you healthy and fresh air to breathe in.

What is the best air purifier on the market?

There are many best air purifiers, but it depends on your priorities. For instance, the Blueair Blue Pure 211 is the best budget for large rooms.

What should I look for when buying an air purifier?

There are many factors you should consider, such as the type of filter, room size, etc.

Does every room need an air purifier?

No, with excellent portability and air purifiers that cover ample space, you’re okay with just a single one.

What is the best air purifier for home use?

LEVOIT Air Purifier is the best for home use

Wrapping Up

In brief, many types of air purifiers are available to you. Some are expensive, making them almost impossible to afford. While others are highly affordable with little or no compromise on its functioning and quality. Here are the top picks from me.

  • Blueair Classic 680i Air Purifier: It is an Amazon Choice and covers an extra-large area along with the functioning smart technology.
  • LEVOIT Air Purifier: It is the Best Seller item at Amazon, highly affordable, True HEPA Filters, and a compact design.
  • Coway AP-1512HH: It is also an Amazon Choice, has True HEPA Filter, and pleasant sound at affordable prices.

I hope you will find this review to be helpful. Now you will be able to know about the best home air purifiers but also about the features you must consider when buying one. Happy Shopping!

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