Top 15 Best Air Purifier for Large Rooms – Ultimate Guide 2020

Top 15 Best Air Purifier for Large Rooms in 2020Since the 80s, the average home size for every American family has been significantly increasing. According to CNN, in 1983, a typical American home can be as big as 1,725 square feet. 10 years later, the average home size reached as huge as 2,095 square feet. In 2014, the size even ballooned to 2,598 square feet. These numbers suggest only one thing — American homes will only get bigger and bigger.

This isn’t an issue because it almost certainly means a better socio-economic environment.  However, since homes are made more and more comfortable, people also spend more time indoors. Unfortunately, staying indoors isn’t always safe for the family. According to the United States Environmental Protection Agency, the air quality indoors can be five times more polluted than the air in outdoor environments. And the main reasons for this are the way most buildings are built and the different things people bring indoors that can release toxic contaminants in the air.

Then again, even if our homes can be polluted, it doesn’t automatically mean that our health is absolutely doomed. Fortunately, there is a simple and workable solution in order to keep the air you breathe indoors safe and clean, and this is by using an air purifier.

At its core, these air purifiers work by removing all harmful toxins, pollutants, and allergens from the air you breathe, making sure that these substances don’t get to your lungs. Through this, you can enjoy living your life indoors while also making sure that you’re leading the healthiest life possible. Top 15 Best Air Purifier for Large Rooms in 2020

The only downside is how to find the right home air purifier that can clean bigger spaces. If you have a smaller room, it’s easy to make sure that the same room will be cleaned thoroughly. However, those with respiratory conditions who live in rooms as big as 500 square feet and above, it’s a struggle to purify the air and make sure that it’s safe to breathe. Though smaller air purifiers can clean the said area, it will either take too long to fully get rid of the pollutant, or it won’t be as efficient to kill 99.97% of stubborn viruses and bacteria.

On top of this, there are also so many options claiming to be the best. Some are so convincing that they get people to buy instantaneously, only to regret their decision later on. To add insult to injury, some people find large room air purifiers hard to understand, and this is a valid feeling.

Each and every air purifier utilizes a different air cleaning method. This is the fact that makes it difficult to choose the one that fits your lifestyle, room size, and specific needs. Since we understand this predicament, we decided to round up the best air purifiers for larger rooms for you, along with their respective salient features. Through this product guide, we fervently hope that you can come up with a more informed choice.

All the items on this list were proven and tested to be high-quality air purifiers for large rooms. We did the legwork for you so instead of fishing for more information elsewhere, you’ll have a one-stop-shop for all the relevant information you need before you ultimately decide to buy.

Read our latest guide about bissell air purifiers.

Advantages of large room air purifier

Top 15 Best Air Purifier for Large Rooms in 2020Before we run down all the top 15 large room air purifiers that made it to our list, let’s go back to basics. So, what is an air purifier and how does it function? How can it help you?

Simply put, air purifiers clean the air you breathe. It comes with a specialized filtering mechanism that targets and singles out microscopic particles that can be harmful to your health.

If there are lesser harmful particles floating in the air, there is an equally lower chance that you breathe them in. If you don’t have an air purifier filtering your indoor air, you only have to rely on your lungs to filter these airborne contaminants. This is the very reason why people often get sick. And if you have respiratory conditions like asthma or allergies, first-hand airborne irritants can get really painful.

For those who don’t have any respiratory problems, you can still feel a dramatic health improvement if you’re using an air purifier at home. The reason behind this is that high-quality air purifiers can trap almost 100% of air pollutants that can enter one’s lungs and nasal passage. If the air is pre-filtered, much of the stress will be taken off your lungs to make sure that you only breathe fresh, clean air while you’re indoors.

In the case of large room air purifiers, the mechanism is the same, except that it can clean a larger space faster and more efficiently.  Here are the more specific benefits and advantages of having a large room air purifier.

Wider capacity in aiding people with allergies

There are more than 50 million people in the US that suffer from respiratory and nasal allergies. These airborne allergens can wreak havoc in one’s immune system, leading to many discomforts and unpleasant symptoms such as painful headaches, sneezing, coughing, and eye irritation. With the use of an air purifier specially made for people with allergies, you can create a home that’s allergen-free. Plus, if you need to also filter the air in your living room, offices, and other bigger spaces, a large room air purifier can take care of the job.

Lessens asthma triggers by providing bigger cleaning coverage

There are over 300 million individuals all around the world who suffer from asthma, the very same disease that accounts for over 14 million yearly doctor visits. The major contributing factor to asthma is having to breathe nasty, polluted air in. Air purifiers can clean indoor airs to help asthmatic individuals stay away from different respiratory issues.

If you’re asthmatic, anything can trigger your allergies. This means that you have to make sure that the environment you stay in is free from allergens that can spur any allergy attack. With this said, you shouldn’t limit your air purifier to your bedroom. Since you also move around the house or office, you need to make sure that everywhere you go is safe and well-sanitized. This is where large room air purifiers can offer so much value. They can filter rooms as huge as 11,000 square feet.

Prevent dust build-up in bigger rooms

Top 15 Best Air Purifier for Large Rooms in 2020Even if you try so hard to keep your house clean, in one way or another, dust will always end up accumulating on every nook and cranny. Unfortunately, these dust will also end up attracting dust mites, something that most people are allergic to. If you’re looking for an excellent way to cut these dust and dust mites down, you can use your air purifier to suck in and trap these particulates before they start collecting in every corner of your home. If you have an air purifier with a bigger purifying capacity, you can make sure that every nook and cranny of your house is dust-free.

Get rid of mold and mildew in every corner of your house

It doesn’t need further explanation why mold spores are toxic to one’s health. Unfortunately, even if people knew the harm caused by molds, most of them still end up developing chronic illnesses because they’re exposed to mold for a long time. The good news is you can use specialized large room air purifiers to rid your home or office with mold and bacteria. Since its coverage is wider, you can guarantee everyone’s health while indoors.

Trap pet hair and dander more efficiently

Studies suggest that 40% of children and 30% of adults have developed nasal allergies. And the main culprit behind these allergies is pet dander. Yes, you can take medications to combat pet allergies but this can be quite a hassle in the long run. Plus, it can take a toll on your budget, too. Aside from pet dander, you can also suffer from nasal allergies because of the build-up of pet fur or hair on your rugs, furniture, and other indoor fixtures. You can get rid of all these issues by investing in an air purifier for your living room and other bigger spaces in your house.

Get rid of smoke and its odor in larger room areas

Living with a chronic smoker will not only expose non-smokers to the dangers of secondhand smoking, but it can also expose everyone living in the same house to lingering odors that one would like to get rid of. The best solution for this problem is to invest in a large room air purifier that can detect and get rid of smoke and odor in bigger, wider spaces.

Read our latest guide about the best levoit air purifiers.

The main types of large room air purifier

Top 15 Best Air Purifier for Large Rooms in 2020Here are the four main types of large room air purifiers and a description of how each one works.

High-Efficiency Particulate Air (HEPA) filtration

When it comes to air purification, the HEPA filtering process is the gold standard. It comes with a highly dense filter that’s made of paper for trapping airborne contaminants. This is also known as the driving mechanism you’ll find in top-tier machines. According to experts, if an air purifier is labeled as a True HEPA filter, then that means that it can get rid of 99.97% of microscopic particles including those that are as minute as 0.3 microns.

Ionic filtration 

This particular air purifying technology functions by emitting charged ions specifically targeting the airborne contaminant-latching air. Because of this unique mechanism, the impurities are forced to fall directly onto the floor and surfaces. There are ionic air purifiers that come with an electrostatic plate that actively collects and attracts fallen particles before it removes them from the room. Through this process, ultra-fine particles, those that are 0.01 micron in size can still be eliminated.

Carbon filtration 

This filtering system specifically uses a unique kind of activated carbon made up millions of ultra-small absorbent pores. The said pores make a huge surface area that can trap odors, gases, and fumes. This type of filtering system is not designed to eliminate particles causing health problems. Instead, they target those particles that cause foul-smelling.

Ultraviolet (UV) light 

This technology uses invisible UV light to attack pollutants. The said light is strategically contained within the air purifier instead of being released inside the room. The main goal of this purifying system is to kill viruses and bacteria inside the room by attacking and destroying its molecular DNA structure. Once done, the room gets cleaned, sterilized, and totally free from any particles that can make one sick.

Features of top notch air purifiers for large rooms

Top 15 Best Air Purifier for Large Rooms in 2020The next phase of the discussion will be centered on the features and characteristics that distinguish the best in class air purifiers for large rooms from the rest. These features in essence constitute the criteria, based on which the subsequent 15 products have been selected. Here’s a rundown of all the crucial features you can look into.

  • Pre-filter: This is responsible for capturing larger particles like dirt and hair. Pre-filters also help in furthering the life of the air purifier’s internal filters.
  • Antimicrobial treatment: This refers to the coating on your air purifier that prevents the spread and build-up of microorganisms and bacteria on its internal filters. With this mechanism set in place, you can lengthen the lifespan of your filters while also preventing the reintroduction of the trapped germs and particulates back into the air.
  • Sensors for air quality: This particular feature will allow you to monitor the air for specific pollutants. Once identified, the device will automatically adjust its air cleaner level to immediately get rid of these particles.
  • PlasmaWave technology: This is a safer, alternative air ionization method that stops the emission of negative ions. Instead, it uses water vapor to achieve a similar effect.
  • Photocatalytic oxidation:  This refers to the advanced filtering mechanism that works hand in hand with the device’s UV light in order to oxidize chemicals and eliminate volatile organic matter, fungi, mold, and bacteria.
  • Capacity: To know the size that a particular air purifier can cleanse, you can multiply its Clean Air Delivery Rate (CADR) by 1.55. If your chosen air purifier has a less than 2x Air Changes per Hour rating, pass on it. Go for air purifiers that can purify the air in a space that’s way bigger than your room. This is the only way you can guarantee that it’ll be its optimum function.
  • Operational efficiency: There is a specific air purifier for every air cleaning purpose. For example, you want to purify your air from airborne particles that can cause nasal allergies and other respiratory illnesses, go for those with true HEPA filters.On the other hand, if you want to get rid of bacteria on the air, go for air purifiers with UV light. And if you want to get rid of foul odor and smoke, choose air purifiers with activated carbon filters.
  • Energy certification: Typically, a standard air purifier that’s continuously operating uses around 550kWh of electricity annually. This number is higher than the energy used by new refrigerators. If you use air purifiers that are Energy Star certified, you can cut down your energy usage by 60% compared to other non-Energy Star certified.This means you’ll be able to save 500 kWh in electricity per year.

FAQs

Top 15 Best Air Purifier for Large Rooms in 2020Here are answers to the commonly-asked questions about air purifiers for large rooms.

What is the largest area that an air purifier can cover? 

There are air purifiers that can filter air in spaces as large as 11,000 square feet. This air purifier happens to be Amaircare 10,000. It has a three-stage filtration system and a triHEPA design to allow significant airflow even in massive spaces.

How long do I have to use an air purifier in a large room for?

To determine for how long should you run your large room air purifier, you need to know its extraction rate. This is the amount of air your device can clean every hour. On average, the extraction rate should be around six air changes for every hour. Given this, it is advisable that you should let your air purifier run for approximately 10 to 12 hours a day. Then again, to know the specific run time of your device, you need to check the make, type, and model of your air purifier.

What are some of the main and best brands of air purifiers for large rooms?

The brands listed in this buying guide are the best brands of air purifiers for large rooms. You’ll see that these brands include Alen, Coway, Levoit, Medify Air, and more. See below for a more specific discussion as to why these brands are the best.

What’s the coverage capacity of an air purifier?

Each and every air purifying device is designed uniquely, so you can expect that some can cover larger spaces, while others can only run in smaller rooms. To know what air purifier size is best for your room, look at the maximum square footage measurement of your device in its accompanying specification sheet.

Top 15 Best Air Purifier for Large Rooms in 2020

Picture Name Features Price Rating
Picture Name Features Price Rating
1. Breathesmart classic oak odor/pet dander air purifier from Alen
4 fan speed settings $$$ 4.8
2. Smart air purifier for 1,560 sq. ft. room from Coway
Brightly colored LED ring $$$ 4.7
3. Purifier with true HEPA filter for 710 sq. ft. room from Levoit
Automatically adjusts fan speed settings $$$ 4.7
4. Dual airflow air purifier with UV light sterilization and 360 degrees HEPA filtration from TruSens
PureDirect proprietary technology $$$ 4.6
5. Elechomes UC5501 Ultrasonic Humidifier
Space up to 750 sq.ft $$ 4.6
6. 4-stage large room air purifier for germs, allergens, and odor with true HEPA filter from Fellowes
Power supply AC 120V/60Hz $$$ 4.5
7. Air purifier for pollutants, dust, pollen, mold, smoke, and allergens with true HEPA filter from Levoit
100% ozone free $$ 4.5
8. Large room air purifier with true HEPA filter from Mooka
Built-in timer (1/2/4/8h) $$$ 4.4
9. Odor reducing and PlasmaWave air purifier with true HEPA filter from Winix
3 Stage cleaning $$$ 4.3
10. Air purifier for pet dander and allergies from Bissell
Honeycomb-Structured Filter $$$ 4.3
11. TBI Pro Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home
True HEPA filter $$ 4.2
12. Hupro Humidifier for Bedroom Top-Filling – Oil Box – Cool Mist – Whisper Quiet Ultrasonic Air Humidifier
3 levels of mist output $$ 4.1
13. Homech Humidifiers Ultrasonic
Rooms up to 20-40 m² / 215-430 ft² $$ 4.0
14. KeaLive Humidifier, 2020 Upgraded Large Room 5L Cool Mist
360° degree rotating nozzle $$ 4.0
15. Air purifier with H13 true HEPA filter from hOmeLabs
1-year warranty $$ 3.9

1. Breathesmart classic oak odor/pet dander air purifier from Alen

This simple looking, small, yet power-packed air purifier from Alen is just one of the four different variations Breathesmart classic oak odor/pet dander air purifier from Alenavailable. This one is specifically designed to filter odor and pet dander, helping people with nasal allergies and sensitivity to smell pollutants. Check out other salient features of this unit below.

Design, Materials, and Size

This particular device has been designed to cover rooms as big as 1,100 square feet for every half hour. Such design made this device three times faster compared to its counterparts. In terms of design, this air purifier looks simple and elegant. The oak colored surface can lead some to believe that it’s some wooden furniture placed in your living room. Its compact design easily makes it easy to carry and move around the house.

Operational Functionality

This device has been designed to function by cleaning wider and larger spaces like workshops, basements, finished garages, open spaces, living rooms, in-law suites, game rooms, big bedrooms, open concept house plans, and master bedrooms. It is also highly recommended to filter pet dander, allergens, household odor, fur, pollen, and dust. This device’s true HEPA internal filter has the capacity of capturing up to 99.97% of air particles that measure 0.3 microns. It also comes with an ultra-quiet Advanced WhisperMax technology that can create a very soothing environment as it produces pink noise for better sleep. When it comes to fan settings, this device has four that are all optimized solely for air purification.

Durability and Warranty

The device’s internal filter has an expected life span of 9 to 12 months. This is a pretty much decent life span for an internal filter that supposedly runs 24 hours a day, seven days a week. When it comes to durability, this device won’t fail you as it is specifically designed by airflow engineers from NASA with high precision in mind. Warranty-wise, the manufacturers offer a lifetime warranty for the product.

Highlights

  • This device can cover rooms as big as 1,100 square feet for every half hour.
  • Its design made this device three times faster compared to its counterparts.
  • This device’s true HEPA internal filter has the capacity of capturing up to 99.97% of air particles that measure 0.3 microns.
  • It also comes with an ultra-quiet Advanced WhisperMax technology that can create a very soothing environment as it produces pink noise for better sleep.
  • This device also comes with a lifetime warranty from its manufacturer.

2. Smart air purifier for 1,560 sq. ft. room from Coway

If you’re looking for an air purifier that’s capable of filtering the air in a room that’s bigger than 1,000 sq. ft., then Smart air purifier for 1,560 sq. ft. room from CowayCoway’s Smart air purifier is for you. This specific device can cater to bigger rooms up to 1,560 square feet. And what’s even better is it can cleanse the air from impurities twice every hour. Check out other features of this purifier in the description below.

Design, Materials, and Size

One look at Coway’s Smart air purifier and you’ll see a square robotic stool-like furniture. It looks like something that came out of a sci-fi movie. Its sleek, smart appearance makes it a good piece to accentuate any room or space. The product has a dimension of 14.8 x 22.9 x 14.8 inches and a total weight of 24.7 pounds. Despite its capacity, the device doesn’t look bulky or oversized for any room.

Operational Functionality

Aside from its higher air purifying capacity, this device uses combined True HEPA and activated carbon filters to capture and eliminate 99.97% of particles that’s as small as 0.3 microns. These include pollutants, pollen, and other types of allergens. Aside from that, it also limits the presence of volatile organic compounds by 99% and eliminates fumes like CH3CHO and NH3. Its permanent and washable pre-filter is meant to catch bigger dust particles. Apart from that, the device’s pollution sensor relays real-time data on the quality of air indoors. Through the bright LED rings, you’ll know whether or not your air is clean. You’ll also get five fan modes — high, medium, low, sleep, and smart. Through its smart settings, there’s three sub settings that makes the device adaptable to its surroundings. The time has four settings – 8, 4, 2, and 1hour.

Durability and Warranty

This device is certified by Energy Star and only consumes 64 watts of energy. Feedbacks from customers suggest one thing — this device is built to last. The high-quality raw material and advanced technology contribute to the overall rating of this device.

While the purifier’s device doesn’t come with any product warranty, its internal parts come with a one-year product warranty and five years for its motor parts.

Highlights

  • This specific device can cater to bigger rooms up to 1,560 square feet and can cleanse the air from impurities twice every hour.
  • The product has a dimension of 14.8 x 22.9 x 14.8 inches and a total weight of 24.7 pounds.
  • This device uses combined True HEPA and activated carbon filters to capture and eliminate 99.97% of particles that’s as small as 0.3 microns.
  • This device is certified by Energy Star and only consumes 64 watts of energy.
  • While the purifier’s device doesn’t come with any product warranty, its internal parts come with a one-year product warranty and five years for its motor parts.

3. Purifier with true HEPA filter for 710 sq. ft. room from Levoit

If you’re looking for an air purifier that can filter pollen, dust, mold, pet odors, and allergens, then this air purifier Purifier with true HEPA filter for 710 sq. ft. room from Levoitwith true HEPA filter from Levoit is for you. Get to know more about the salient features of this device below.

Design, Materials, and Size

When it comes to looks, this device is compact and simple. Its minimalistic design makes it easily mesh well with whatever design or background the room has. Its specific dimension is 32.2 x 16 x 15.3 inches with a total item weight of 27.2 pounds.The filters were also designed strategically, with the fine filter on top, followed by the true HEPA filter, and the activated carbon filter underneath. This set-up allows better capturing and filtering of air particles and odor.

Operational Functionality

This device is ideal for pet owners and people with allergies. The first level of filtering involves trapping of lint, hair, and pet fur. Next to it comes the true HEPA filter that can capture 99.97% of 0.3 microns airborne particles like germs, dust, mold spores, pollen, and pet dander.  And lastly, its activated carbon filter takes care of the odors from wildfire smoke, cooking, and pets.

This device is also ideal for large rooms like kitchens, offices, bedrooms, living rooms, and the entire house. In fact, it can purify the air in 710 square feet rooms within 18 minutes and 30 minutes in a 1,170 square feet space. Its smart auto mode can detect air particles within 30 seconds. Its fan is also automatically adjusted to respond accordingly to the existing air quality. Apart from all these, this device also has a near-silent air filter with a sleep mode noise level of 25dB.

Durability and Warranty

When it comes to durability, Levoit made sure that they won’t lag behind. With premium-quality materials used to make the body and the frame of the device, it’s guaranteed to last for a long time. Plus, if ever there are defects on the product you bought, for as long as you’ve registered it on their website within 14 days after you purchased it, you can enjoy a one year product warranty. After the expiration of your warranty, you still have the option to extend the said warranty for another year.

Highlights

  • Its specific dimension is 32.2 x 16 x 15.3 inches with a total item weight of 27.2 pounds.
  • The filters were also designed strategically, with the fine filter on top, followed by the true HEPA filter, and the activated carbon filter underneath.
  • It can purify the air in 710 square feet rooms within 18 minutes and 30 minutes in a 1,170 square feet space.
  • The company provides a total of two years product warranty.

4. Dual airflow air purifier with UV light sterilization and 360 degrees HEPA filtration from TruSens

If you’re looking for an air purifier that can judge the air quality of your room and make necessary adjustments to itsDual airflow air purifier with UV light sterilization and 360 degrees HEPA filtration from TruSens filtering and purification levels, TruSens’ dual airflow air purifier is for you. Check its salient features below.

Design, Materials, and Size

This device is designed like a white cylinder embellished with a silver lining on its top and bottom parts. When it comes to product dimensions of 13 x 13.2 x 31.9 inches and total weight of 17.97 pounds. It also comes with a washable pre-filter that can trap dust and pet hair. And just like a high end device, it has a digital dashboard that provides real-time feedback on the room’s air quality. The said dashboard displays icons that are easy to decode and figure, making it less problematic for its user.

Operational Functionality

This device comes with a 360-degree filtration system that can capture pollutants like VOC gases, allergens, and even microscopic particles. Its UV sterilization mechanism can also destroy viruses and germs that can thrive and multiply within the filter, adversely affecting the recirculation of live bacteria, viruses, and germs.

Its PureDirect proprietary technology also promotes dual airflow that divides air into two different air streams, distributing purified air more efficiently and comfortably throughout the room. Rigorous testing has proven that this airflow route delivers purified air all through the room more effectively. There’s also a detailed LED display that shows information that allows you to manage your air quality better. Finally, this device also features total room coverage — minimizing the number of dead zones or zones with no air circulation in the house.

Durability and Warranty

In terms of built, you can really say that so much thought has been given to ensure the durability of this device. The filters are replaceable and the user dashboard comes with an indicator when you need to replace the said filters. This contributes to the durability of the device in a sense that it allows one to fully exhaust the usability of the filters and refrains one from prematurely removing and replacing them, ensuring the health of both the purifier and filters alike.

In terms of warranty, the company offers a two-year product warranty commencing from the date of actual purchase. To claim such warranty, the customer is required to present dated proof of purchase.

Highlights

  • When it comes to product dimensions of 13 x 13.2 x 31.9 inches and total weight of 17.97 pounds.
  • It also comes with a washable pre-filter that can trap dust and pet hair.
  • This device comes with a 360-degree filtration system that can capture pollutants like VOC gases, allergens, and even microscopic particles.
  • Its UV sterilization mechanism can also destroy viruses and germs that can thrive and multiply within the filter, adversely affecting the recirculation of live bacteria, viruses, and germs.
  • Its PureDirect proprietary technology also promotes dual airflow that divides air into two different air streams, distributing purified air more efficiently and comfortably throughout the room.
  • In terms of warranty, the company offers a two-year product warranty commencing from the date of actual purchase.5.Medical grade air filtration system with true HEPA filter for 840 sq. ft. rooms from Medify Air

5. Elechomes UC5501 Ultrasonic Humidifier

If you’re looking for a medical grade air purifier, you might as well give Medify Air a try. This is especially more Elechomes UC5501 Ultrasonic Humidifieruseful if you have a bigger room to purify. Check out its salient features below.

Design, Materials, and Size

This device comes in two colors — black and white. It has a dimension of 10.5 x 11 x 26 inches and a total weight of 15 pounds. One look at this device and you’ll think you’re seeing a portable air conditioner. It has a wide user interface that shows how you can control and operate the device. Its compact, simplistic design adds a touch of class to the air purifier.

Operational Functionality

This device is higher in rating compared to true HEPA air purifiers. Being a medical grade purifier, it can remove 99.97% harmful and toxic air particles. It can clean the air in the room that measures 1,600 sq. ft. in less than an hour. If your room is somewhere between 420 to 840 sq. ft., expect that your air purifier to sanitize your room in 15 to 30 minutes.

If you want your air purifier to be quieter, you can turn the sleep mode on. If you want the ionizer to turn off automatically, set it to speed 1.Speeds 2 and 3 will allow you to turn on and off your ionizers when needed. And just like your smartphone, this device has a tempered glass scratch panel that makes cleaning easy.

Durability and Warranty

The durability of this device is unquestionable. The materials used to build the body and frame of the air purifier are all high-quality, making the whole device sturdy and long-lasting. And in terms of warranty, the company provides a lifetime warranty to all Medify Air purifiers. Before you can avail of this warranty, however, you need to sign up through their online website.

Highlights

  • This device comes in two colors — black and white.
  • It has a dimension of 10.5 x 11 x 26 inches and a total weight of 15 pounds.
  • Being a medical grade purifier, it can remove 99.97% harmful and toxic air particles.
  • It can clean the air in the room that measures 1,600 sq. ft. in less than an hour.
  • If your room is somewhere between 420 to 840 sq. ft., expect that your air purifier to sanitize your room in 15 to 30 minutes.
  • The company provides lifetime warranty after product sign-up.

6. 4-stage large room air purifier for germs, allergens, and odor with true HEPA filter from Fellowes

This device is best for people who are looking for an air purifier that automatically detects, cleans, and purifies the 4-stage large room air purifier for germs, allergens, and odor with true HEPA filter from Fellowesair from germs, allergens, and odor. Its carbon filter is capable of reducing odors within a 100 sq. ft. or 200 sq. ft. room. To learn more, check these additional facts.

Design, Materials, and Size

This device has been uniquely designed by its maker. The filtering system is on the upper part of the device, serving as the head of the purifier. The right side of the device is devoted to the controls and settings, making it easy to locate. Overall, the design is clean and simple, adding more appeal to the purifier. It has an overall dimension of 8.1 x 16 x 25.1 inches and a total item weight of 12.5 pounds.

Operational Functionality

The good thing about air purifiers with true HEPA filters is that they also usually come with carbon filters and aerasafe antimicrobial treatment. This device is an example of these kinds of air purifiers. It supports a four-stage filtration system that can trap and cleanse 99.97% of all airborne particles.

It also has an odor eliminator that can trap germs, dust, mold, and smoke, making it ideal for people with asthma and allergies. To monitor the air quality of the room, this device also comes with an aerasmart sensor. Part of its function is to automatically adjust its fans speed while keeping the air purified. This is highly recommended for rooms that measure somewhere between 300 to 600 square feet.

Durability and Warranty

Various feedbacks from different customers share one thing in common — that they can withstand the test of time. And this is not only because of its superior built, but also because of its state-of-the-art features. The product comes with a three year warranty commencing from the date of actual purchase.

Highlights

  • This device is best for people who are looking for an air purifier that automatically detects, cleans, and purifies the air from germs, allergens, and odor.
  • Its carbon filter is capable of reducing odors within a 100 sq. ft. or 200 sq. ft. room.
  • It supports a four-stage filtration system that can trap and cleanse 99.97% of all airborne particles.
  • This product comes with a 3-year warranty.

7. Air purifier for pollutants, dust, pollen, mold, smoke, and allergens with true HEPA filter from Levoit

If you’re looking for an air purifier that can clean both smoke and sickness-causing germs, then go for Levoit’s air Air purifier for pollutants, dust, pollen, mold, smoke, and allergens with true HEPA filter from Levoitpurifier. Read below to know more.

Design, Materials, and Size

One look at this air purifier and you’ll believe that you’re looking at an expanded bluetooth speaker. The fan is located at the topmost part of the device, strategically placed to capture air particulates for cleansing and filtering. The control panel is also located at the center of the fan, making it easy for users to access the same. It has a product dimension of 23 x 12 x 12 inches and total item weight of 21 pounds. Such weight is enough to make the device stand alone safely and easy to move around when needed.

Operational Functionality

One of the selling points of this device is its professional air care feature. The manufacturers guarantee that when you use this device, you’ll be able to breathe air that’s 99.97% free from 0.3 micron airborne particles like pollen, bacteria, and dust. The activated carbon inside the purifier also helps absorb smoke, household odors, cooking odors, and other volatile organic compounds (VOCs).

Because it has a true HEPA filter, it can also reduce pet odor while also trapping fur and other kinds of contaminants. People with asthma and other allergies will benefit most from this air purifier as airborne contaminants like mold, pollen, pet dander, and dust are effectively captured.

It can also cleanse a 881 sq. ft. within 30 minutes and a 538 sq. ft. room in 18 minutes. The device indicator will also give the user updates on the room’s real-time quality. You’re also guaranteed that the device won’t disturb you as you sleep with its 25dB sound setting.

Durability and Warranty

Same with the other Levoit item on this list, this model is made with premium-quality materials. As such, it’s guaranteed to last for a long time. Plus, if ever there are defects on the product you bought, for as long as you’ve registered it on their website within 14 days after you purchased it, you can enjoy a one year product warranty. After the expiration of your warranty, you still have the option to extend the said warranty for another year.

Highlights

  • It has a product dimension of 23 x 12 x 12 inches and total item weight of 21 pounds.
  • The manufacturers guarantee that when you use this device, you’ll be able to breathe air that’s 99.97% free from 0.3 micron airborne particles like pollen, bacteria, and dust.
  • People with asthma and other allergies will benefit most from this air purifier as airborne contaminants like mold, pollen, pet dander, and dust are effectively captured.
  • It can also cleanse a 881 sq. ft. within 30 minutes and a 538 sq. ft. room in 18 minutes.
  • The device indicator will also give the user updates on the room’s real-time quality.
  • You’re also guaranteed that the device won’t disturb you as you sleep with its 25dB sound setting.
  • This product comes with a two year extended warranty.

8. Large room air purifier with true HEPA filter from Mooka

The main selling point of this air purifier is its six-point purification system that made it the most versatile air Large room air purifier with true HEPA filter from Mookapurifier ever made. It comes with a negative ion generator, UV light sterilizer, VOC absorption particulates, activated carbon filter, HEPA filter, and prefilter.  Because of all these, your air will be totally safe from VOCs, microbes, dander, smoke, dust, and other major causes of air pollution. To know more, check these additional facts.

Design, Materials, and Size

This device may look like a water purifier or a high-end power bank, but it’s one of the best air purifiers available in the market. Aside from its creme de la creme features, it’s also built for the long haul. It comes with one oversized oval intake on its bottom and two on each side. Its size made absorption of air from all directions easy. As such, capturing all microbes and allergens is also made easier. It has a dimension 13.8 x 7.1 x 18.3 inches and a total weight of 12.3 pounds.

Operational Functionality

Aside from having a six-point filtering system, this device is also ideal for larger rooms. If you have rooms that are 540 sq. ft. big, expect that this device will clean the air in such a room with a remarkable efficiency of 300m³. For rooms that measure about 300 sq. ft., expect that it can be purified by 4 ½ times per hour. This device also has a built-in odor and smoke sensor that hastens the process of elimination. Also, with the auto mode setting, your fan speed will automatically be adjusted based on the real-time quality of air in your room. The moment someone smokes a cigarette, or when your pet pees on your carpet, expect that your air purifier will gear up to eliminate the odor and smoke faster.

Durability and Warranty

When it comes to durability, the device itself is known to be a reputable one. Customer feedback backs the claim that this device served them longer than expected, with only having to change the filters. As far as warranty is concerned, Mooka is offering a 90-day money back guarantee and a one-year product warranty commencing on the date of actual purchase.

Highlights

  • Comes with a six-point purification system that made it the most versatile air purifier ever made. It comes with a negative ion generator, UV light sterilizer, VOC absorption particulates, activated carbon filter, HEPA filter, and prefilter.
  • Because of its six-point purification system, your air will be totally safe from VOCs, microbes, dander, smoke, dust, and other major causes of air pollution.
  • It has a dimension 13.8 x 7.1 x 18.3 inches and a total weight of 12.3 pounds.
  • As far as warranty is concerned, Mooka is offering a 90-day money back guarantee and a one-year product warranty commencing on the date of actual purchase.

9. Odor reducing and PlasmaWave air purifier with true HEPA filter from Winix

Check the facts listed below to find out more about this air purifier model from Winix.Odor reducing and PlasmaWave air purifier with true HEPA filter from Winix

Design, Materials, and Size

The all-black color of this air purifier makes it look chic and elegant. It’s the perfect piece that can mesh with any room decor or furniture design. And when it comes to the material being used, you can say that it’s built to last with its superior-quality pieces. It has a dimension of15 x 8.2 x 23.6 inches and a total item weight of 15.4 pounds.

Operational Functionality

Since this device is equipped with a true HEPA filter, it is guaranteed to capture more 99.97% of all the airborne pollutants, allergens, pollen, pet dander, and dust mites. You’ll have peace of mind that you’ll be sleeping in a room with clean and sterile air. It also has an activated carbon filter, making sure that all undesirable house odors are properly eliminated.

Aside from the aforementioned, this device also comes with a permanent filter that can safely disintegrate chemical vapors, allergens, odors, and other pollutants sans any harmful ozone. And if you want to automate your device’s function, you can just set your smart sensor. It will read the room’s air quality and make necessary adjustments to the filtering speed.

Durability and Warranty

This device is not only classy in terms of appearance, but also in quality. The gauge of this device’s durability are the features it includes. With better efficiency and utility, you can use this product as long as you can have the filters occasionally replaced. The company provides a one-year warranty for this product.

Highlights

  • It has a dimension of15 x 8.2 x 23.6 inches and a total item weight of 15.4 pounds.
  • Since this device is equipped with a true HEPA filter, it is guaranteed to capture more 99.97% of all the airborne pollutants, allergens, pollen, pet dander, and dust mites.
  • Aside from the aforementioned, this device also comes with a permanent filter that can safely disintegrate chemical vapors, allergens, odors, and other pollutants sans any harmful ozone.
  • The company provides a one-year warranty for this product.

10. Air purifier for pet dander and allergies from Bissell

If you need an air purifier for rooms that are over 700 sq. ft., this large room air purifier from Bissell is for you. FindAir purifier for pet dander and allergies from Bissell out more about this device below.

Design, Materials, and Size

The manufacturer designed this particular device to allow functionality to meet with aesthetics. This explains why the device looks effortlessly chic in this simplistic and sleek looking design. The smooth edges and clean lines speak so much of what this device is best known for — keeping the air clean. It also comes with a soft-touch dial that makes controlling the air speed easier. Inside, it has a 3-layer filtration system including a pre-filter, high-efficiency one, and the final activated carbon filter. All these help in filtering VOCs, pet odors, home odors, dander, pollen, dust, and hair.

Operational Functionality

The three stages of filtration captures more than 99% of particles at size of 0.3 micron. Its honeycomb structure houses its activated carbon filter that get rids of smoke and common household odors. When it comes to adjusting fan speed, this device also features an automated circulated mechanism that provides and monitors the quality of indoor air. Once the air quality is identified, the system automatically adjusts the air speed to improve air quality. This is ideal for homes or spaces as big as 800 sq. ft.

Durability and Warranty

The manufacturer didn’t only have aesthetics in mind when they designed and built this product. Functionality and durability are their major considerations, too. As such, it manifests in the way the device was designed and structured. Customers were also in agreement that this air purifier is durable and long-lasting. The company believes so much in their brand they offer an extended 3-year warranty for this product.

Highlights

  • The smooth edges and clean lines speak so much of what this device is best known for — keeping the air clean.
  • It also comes with a soft-touch dial that makes controlling the air speed easier. Inside, it has a 3-layer filtration system including a pre-filter, high-efficiency one, and the final activated carbon filter.
  • The three stages of filtration captures more than 99% of particles at size of 0.3 micron.
  • This is ideal for homes or spaces as big as 800 sq. ft.
  • The company believes so much in their brand they offer an extended 3-year warranty for this product.

11. TBI Pro Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home

Hathaspace has more than 1,000 reviews to back the credibility of their product. To know more, read on.TBI Pro Upgraded 2020 Top-Fill 6L Cool Mist Large Humidifier for Home

Design, Materials, and Size

Some customers would say that this device looks like a miniature house door with a digital locking system. And yes, you’d understand the validity of such a comment after seeing this 5-in-1 air purifier face-to-face. It’s a giant yellow box with a black lining and control dashboard in the middle. The said control dashboard contains all buttons you need to press to set the performance of your device. In terms of size, it’s neither too big nor too small, with dimensions of 13.5 x 7 x 19.5 inches and total item weight of 12 pounds.

Operational Functionality

As mentioned above, this device comes with a 5-in-1 filtration system that allows it to capture minute particles as miniscule as 0.3 microns. It’s accompanying true HEPA filter allows 99.97% filtering of these small airborne particulates. Aside from eliminating odor, this device can also eliminate smoke and gases. When you purchase this air purifier, you’ll get the main device along with the manual, remote control, and one true HEPA filter set.

Durability and Warranty

The manufacturer specified that this product has been assembled in China and that they are UL-certified. They met all ozone and safety standards set by the California Air Resources Board. This speaks volume about the products safety and durability. And as far as warranty is concerned, the manufacturer also provides a two-year warranty for this product.

Highlights

  • In terms of size, it’s neither too big nor too small, with dimensions of 13.5 x 7 x 19.5 inches and total item weight of 12 pounds.
  • This device comes with a 5-in-1 filtration system that allows it to capture minute particles as miniscule as 0.3 microns.
  • It’s accompanying true HEPA filter allows 99.97% filtering of these small airborne particulates.
  • They met all ozone and safety standards set by the California Air Resources Board.
  • The manufacturer also provides a two-year warranty for this product.

12. Hupro Humidifier for Bedroom Top-Filling – Oil Box – Cool Mist – Whisper Quiet Ultrasonic Air Humidifier

What sets this device apart from its competitors is the presence of molecular sieve, photo catalyst filter, cold catalystHupro Humidifier for Bedroom Top-Filling – Oil Box – Cool Mist – Whisper Quiet Ultrasonic Air Humidifier filter, and nano mineral. These help in filtering 0.3 micron airborne air particles.

Design, Materials, and Size

The manufacturer’s vision is to make families happy and healthy, and indeed, they were able to express this vision through the warm-looking, simple, and family-oriented air purifier they built. The white body and black lining of the product make it easy to mesh with other furniture and fixtures in the room. When it comes to size, it’s quite compared to other items on the list, now with a dimension of 13 x 6.7 x 21.2 inches and total product weight of       10.4 pounds.

Operational Functionality

This product gained a CARD rating of 152+CFM, meaning it can purify a 355 sq. ft area. This is ideal for hotels, restaurants, offices, bedrooms, living rooms, and labs. It also comes with a smart control mechanism that automatically rates the room’s air quality and makes appropriate adjustments to the device’s fan speed. The manufacturers advise for you to change the filters the moment you see the PM2.5 light flashing incessantly.

Durability and Warranty

This product is certified by both ETL and CARB. The latter certification is considered one of the strictest quality standards in the market. Both of these certifications prove the durability of the product.  The manufacturer supports a two-year product warranty for this device.

Highlights

  • What sets this device apart from its competitors is the presence of molecular sieve, photo catalyst filter, cold catalyst filter, and nano mineral.
  • When it comes to size, it’s quite compared to other items on the list, now with a dimension of 13 x 6.7 x 21.2 inches and total product weight of            10.4 pounds.
  • This product gained a CARD rating of 152+CFM, meaning it can purify a 355 sq. ft area.
  • This product is certified by both ETL and CARB.
  • The manufacturer supports a two-year product warranty for this device.

13. Homech Humidifiers Ultrasonic

Check out the details and salient features of this item on our top 15 list below.Homech Humidifiers Ultrasonic

Design, Materials, and Size

Many customers are saying that their first impression about this device is that it looks like a giant flask. Of course, its long, thin glass-like shape can easily deceive one into thinking that it’s a water flask. However, despite its look, it’s never short of impressive features. This 3-in-1 air purifying system is more than capable of bringing fresh, crisp, and safe air into your house. It’s quite heavy at 22 pounds.

Operational Functionality

Just  like other items on this list, this device also has a true HEPA filter that can eliminate 99.97% of air particles that are as small as 0.3 microns. What sets it apart from its counterparts is the inclusion of a UVC light that helps eliminate airborne viruses like rhinovirus, staph, and influenza. The same UVC light works well with titanium dioxide to lessen the presence of VOCs.

Durability and Warranty

This product is Energy Star and AHAM verified. Meaning, it is capable of purifying pollen, dust, and smoke. Aside from that, it’s also CARB-compliant, making it durable and functional at the same time. The company offers a three-year warranty for this product.

Highlights

  • This 3-in-1 air purifying system is more than capable of bringing fresh, crisp, and safe air into your house.
  • It’s quite heavy at 22 pounds.
  • What sets it apart from its counterparts is the inclusion of a UVC light that helps eliminate airborne viruses like rhinovirus, staph, and influenza.
  • The same UVC light works well with titanium dioxide to lessen the presence of VOCs.
  • This product is CARB, Energy Star, and AHAM verified.
  • The company offers a three-year warranty for this product.

14. KeaLive Humidifier, 2020 Upgraded Large Room 5L Cool Mist

Check out the salient features of this product in the discussion below.KeaLive Humidifier, 2020 Upgraded Large Room 5L Cool Mist

Design, Materials, and Size

The manufacturer specifically designed this product to have a higher purification performance. It utilizes its Core 300 technology to be able to bring clean, crisp air to any room. It also uses Vortexair technology to establish a stronger air flow, enough to cover a 215 sq. ft. room.

Operational Functionality

What sets this device apart from the competition are its longer length and bigger expansion area. Because of these, its true HEPA filter can work seamlessly with the activated carbon filter and pre-filter in trapping around 99.97% 0.3 micron fine particles like smoke, pet dander, dust, and pollen. When you want to set it at sleep mode, the device’s noise level is near to voiceless at 24db. You can also choose to turn off the light from the device for better sleeping experience.

Durability and Warranty

Here are some of the awards and certifications received by this product to speak for its durability, safety, and premium-quality: CA PROP 65, FCC, CARB, and Energy Star. If ever there are defects on the product you bought, for as long as you’ve registered it on their website within 14 days after you purchased it, you can enjoy a one year product warranty. After the expiration of your warranty, you still have the option to extend the said warranty for another year.

Highlights

  • It utilizes its Core 300 technology to be able to bring clean, crisp air to any room.
  • It also uses Vortexair technology to establish a stronger air flow, enough to cover a 215 sq. ft. room.
  • What sets this device apart from the competition are its longer length and bigger expansion area.
  • When you want to set it at sleep mode, the device’s noise level is near to voiceless at 24db.
  • The manufacturer supports a two-year warranty for this product.

15. Air purifier with H13 true HEPA filter from hOmeLabs

If you’re looking for an air purifier that can eliminate airborne pollutants as small as 0.1 microns, then you must Air purifier with H13 true HEPA filter from hOmeLabsseriously consider this device from hOmeLabs. Check below for further discussion.

Design, Materials, and Size

The device looks very simple in a white bottle-like container with blue light as identifiers. The manufacturers of this air purifier want a compact air purifier that can clean the air in spaces as big as 194 sq. ft. and that’s what they achieved with this model. In terms of height, this device only measures 12.8 inches. It has a diameter of 7.87 inches. However, despite its small design, it’s never short of amazing functionalities.

Operational Functionality

As mentioned above, this device has an H13 true HEPA filter system, meaning it can capture particles as small as 0.1 microns. It also features a 3-stage filtration system that includes an activated carbon filter, HEPA filter, and pre-filter. Each of these filters has a life span of approximately 2,100 hours. It also operates at a very low noise level — less than 50 decibels. This ensures that you’ll get a good night’s sleep every time. If you want to keep your purifier locked, you can press its child lock button and see the light turn on.

Durability and Warranty

This device is certified by Energy Star. Feedbacks from customers suggest one thing — this device is built to last. The high-quality raw material and advanced technology contribute to the overall rating of this device. The manufacturer supports a one-year product warranty for this device.

Highlights

  • In terms of height, this device only measures 12.8 inches. It has a diameter of 7.87 inches.
  • This device has an H13 true HEPA filter system, meaning it can capture particles as small as 0.1 microns.
  • It also features a 3-stage filtration system that includes an activated carbon filter, HEPA filter, and pre-filter.
  • The manufacturer supports a one-year product warranty for this device.

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