Best Air Purifiers | The Complete 2019 Buyer’s Guide

Choosing the kind of air purifier you want for your home may seem like an easy task, but that isn’t exactly the case. When you bring into consideration factors like health safety and effectiveness of the product, the task is not so simple anymore.

To help you out, we’ve reviewed the best air purifiers, ones that are not only effective but also ensure your best health.

Comparison Chart of the Best Air Purifiers

PRODUCT DETAILS
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Alen BreatheSmart Air Purifier

  • Best overall and best for basements
  • Four different filter types adjust to the changing air
  • 15 diverse panel options, allowing a seamless fit in your home
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Honeywell True HEPA Allergen Remover

  • Runner up in our list of best air purifiers
  • Filters and circulates the air 5 times every hour
  • Turbo cleaning mode ensures the best of air purification
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LEVOIT LV-H132

  • Best budget air purifier
  • Ideal for normal-sized rooms
  • Offers three stages of filtration for ultimately purified air
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Winix 5500-2 Air Purifier

  • Best HEPA Air Purifier
  • Features an AOC Carbon filter that helps to remove odors
  • Comes with a smart sensor, an auto mode, and a sleep mode
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Aprilaire 2410

  • Best home air purifier
  • The device requires low maintenance
  • 30x more filtering media than standard furnace filters
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Coway Airmega 400 Smart Air Purifier

  • Best air purifier for smoke
  • Smart mode adapts to the surrounding air
  • Pollution sensor evaluates the quality of indoor air
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Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier

  • Best air purifier for pets
  • Advanced HEPA filter that allows enhanced purification
  • Choose from a range of filter for the optimal working of the device according to your needs
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Blue Pure 211+ Air Purifier

  • Best air purifier for mold
  • 3 part filtration for assured quality of air purification
  • Designed for rooms sized between 400 to 600 square feet
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Coway AP-1512HH Mighty Air Purifier

  • Best air purifier for dust
  • Perfect for normal sized rooms
  • 4-stage filtration system that enhances the air purification process
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What Does an Air Purifier Do?

An air purifier, in very simple terms, is an air cleaner. What it does is removes various contaminants from the air in the room where it is placed, thus improving the quality of your indoor air.

Air purifiers are most beneficial to those who have allergies or asthma as they remove various allergens and irritants from the air. These devices also work really well at removing cigarette/tobacco smoke from the air and reduce the effect of passive smoking.

How Does an Air Purifier Work?

Air purifiers work just like sieves, only much smaller. Just like sieves, all the bigger and unwanted particles are removed from the filtered medium. The devices use these fine-sized sieves to filter the air as it circulates through them.

Some devices use additional features to enhance their air purifying functions. These features may include an electrical attraction for the particles to trap them, or an ultraviolet light system with the capability of killing a number of microorganisms. Such a light system not only keeps the air purified but also saves the filter itself from being contaminated by unwanted germs.

How to Choose a Quality Air Purifier?

As mentioned earlier, choosing the right air purifier yourself can turn into a hefty task if you’re not sure what to look for. Like every product, air purifiers have some key features that need to be considered before buying one.

Type of Filtration

Air purifiers use different types of filtration. The most common ones are HEPA and Carbon Filtration. Both filters are used for different types of air purification. HEPA is the right choice if you just want generally cleaner air, while a carbon filter is more efficient at removing allergens from the air.

Area of the Room

Different air purifiers work efficiently in different sizes of rooms. You need to evaluate the size of the room where you wish to use an air purifier and choose one that is best suited for that size.

Budget

Keep your budget in your mind while you look at all your options. The price of an air purifier may greatly vary from roughly $20 up to $1000. Still, you do not necessarily have to spend a fortune for a good air purifier. Provided you look at the right features, a good quality air purifier can be fit into any budget.

Quick Take: Best Air Purifiers

These are our recommendations for the best air purifiers:

  1. Alen BreatheSmart Air Purifier
  2. Honeywell True HEPA Allergen Remover
  3. LEVOIT LV-H132

Review of the Best Air Purifiers

Finding good air purifiers can be quite a hassle, given the number of products the market has to offer. To save you from the trouble, we’ve found and reviewed the very best of the best.

Best Overall & Best For Basements:
Alen BreatheSmart Air Purifier

Alen BreatheSmart Classic Customizable Air Purifier with HEPA-Pure Filter for Dust, Dander and Pollen Allergies (White, 1-Pack)

PROS

  • The product comes with a lifetime warranty
  • The white, pink, and red noise generated has a soothing effect
  • Works well in houses with open rooms given the large amount of space it can cover

CONS

  • The mid-speed mode is a little noisier than the others, which may be disturbing
  • The filter needs to be cleaned thoroughly, or the performance of the device won’t stay up to mark

Our Review

From all the tested and reviewed products, Alen BreatheSmart Air purifier, with its HEPA filter, proved to be the absolute best. It is efficient at removing allergens, pet dander, and dust from the air. So what’s left for you, in the end, is fresh air to breathe in.

What’s smart about this BreatheSmart Air Purifier is that it offers four different filters. All these filters accommodate the changing air of your room, and its purification needs as well. So if the air changes, so does the filter. The 14 different panel colors will complement your home decor without a problem. What’s even better is that it generates white, pink, and red noise, all of which help you relax and sleep better.

Alen BreatheSmart Air Purifier is ideal for rooms that are as big as 1100 square feet, and the job won’t take too long either. In less than two hours, you could feel the air being fresher. This, along with its incredible efficiency to purify the air of dust, makes it ideal for your basement.

Bottom Line

This air purifier is absolutely the best in all regards. If you can ignore the little noise that it sometimes makes, this could be the ideal air purifier for you. Just make sure that you’re cleaning the filter well about every 10 days, and you’re good to go!

Honeywell True HEPA Allergen Remover, 465 sq. Ft, HPA300

PROS

  • It works very quietly, making virtually no noise
  • It can capture very small particles, ensuring most of the unwanted particles are removed
  • The device will keep your room’s air clean almost all the time, allowing you fresh air all day long
  • The device can cover a large amount of space, making it a good recommendation for extra-large sized rooms

CONS

  • Upon using for the first time, there might be a chemical odor
  • The front grill of the device is not a perfect fit and may fall off and require to be fixed

Our Review

This device, with its benchmark filter and efficient working, comes to a close second. Equipped with the HEPA filter, the device can capture particles that are as small as 0.3 microns. That being said, this air purifier will be sure to clean up most of the unwanted particles from the air. With Honeywell, you can bid goodbye to dust, pollen, pet dander, and even mold that have been infesting the air you breathe for so long.

Since the device is capable of filtering the smallest of particles, it will be sure to spare no allergens in the air. This makes it ideal for those who suffer from various allergies, allowing them to breathe easy and sleep easier. Honeywell True HEPA Allergen remover will rid your room’s air of not only small particles but also bad odors and germs. So there isn’t much left that pollutes the air in your room.

This air purifier is designed such that it filters and circulates the air in the room about 5 times in an hour, ensuring that the air is constantly fresh for you to breathe and that any newly introduced particles in the air are immediately removed. This gives you fresh air to breathe 24/7.

Bottom Line

No other air purifier works as efficiently as this one for removing allergens. If you’re looking for an air purifier that will help you with your allergies, then this is the perfect one. You just need to wait for the initial odor to die down.

Best For The Money:
LEVOIT LV-H132

LEVOIT Air Purifier with True HEPA Filter, Home Air Cleaner for Allergies,Pet Dander, Smoke, Dust in Room, Removes Odors from Pets Smokers, Quiet Operation, Night Light, 2-Year Warranty, LV-H132

PROS

  • Features a night light with two brightness settings
  • Comes with a year-long warranty and lifetime support from the brand
  • It does not make a lot of noise and can be used all night without any disturbance
  • The replacement of filters for this air purifier is as cost effective as the device itself

CONS

  • The device may give out a burning smell upon its first operation
  • The buttons may freeze and prove to be a little hard to operate at times

Our Review

Levoit brings to you this air purifier that works like magic. This device will clean your air of all the allergens, dust, and pet dander that have been annoying you for a while now, all the while making sure it doesn’t get too heavy on your pocket.

The device is designed to be harsh on the pollutants around your house, but easy on you. It is completely ozone-free and uses no ultraviolet lights or ions that may produce ozone. And as we all know, no ozone equals cleaner air. You can imagine the efficiency of the device from the fact that it can filter particles up to 0.3 microns and pollution of PM 2.5.

This air purifier by Levoit offers a 3-stage filtration system; a pre-filter, the true HEPA filter, and the activated carbon filter. Given the multiple filters, you can rest assured that most of the pollutants in your room will be gone for good. Along with the three filters, it also features 3-speed settings that will allow you to use the device according to your own need.

The size of this device is perfect, as is its contemporary design. These two make it ideal for any sort of interior, and perfect for average-sized rooms. Its features make it the ideal air purifier for you, or even to gift someone!

Bottom Line

It is important to understand that products that come within a budget are prone to have a couple of cons. You just need to evaluate if the item is worth it or not and this air purifier definitely is. If you can get around to tackling the minor issue with buttons, this device could be the perfect one for you.

Best HEPA Air Purifier:
​​ Winix 5500-2 Air Purifier

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter

PROS

  • Special technology offers complete purification of air without any ozone
  • Filter can be washed and reused instead of being replaced, making it economic
  • Device works efficiently to remove most of the pollutants and particles for fresher air
  • Device works well in rooms as big as 360 square feet, making it ideal for family rooms and kitchens

CONS

  • The cord of the device is a little short
  • The sensor of the device is not very accurate and can be set off by other remote controls such as those for televisions

Our Review

Winix 5500-2 steals the show with its true HEPA filter that will give you a cleaner air to breathe and help increase the quality of your life. HEPA filters are known to capture about 99.97% of all the particles that pollute the air and pose a health risk for those breathing in that air. Given that, this air purifier will be sure to clean your air of dust mites, pollens, and any allergens that you don’t want around.

The Winix 5500-2 air purifier comes with an AOC carbon filter that is designed from activated carbon granular. These carbon filters are ideal for removing the general household odor, and the best part is that these filters are washable. So instead of spending money on replacing the filter every time, you can just wash and reuse.

This device features a PlasmaWave that serves as a permanent filter. This PlasmaWave will not only safely break down the odor around you but will also get rid of chemical vapor and other harmful pollutants without a trace of ozone. Meanwhile, the smart sensors of the device efficiently gauge all the air around, and the auto mode adjusts the fan to optimize the working of the air purifier.

Bottom Line

This air purifier in itself is one of the best, given its efficiency of cleaning the air of particles you do not need around. The sensors and the remote control of the device may pose a few problems, but they’re easy to get around if you simply use the device without the remote control, especially considering that most air purifiers work that way.

Best Home Air Purifier:
Aprilaire 2410

Aprilaire 2410 Whole-Home Air Cleaner

PROS

  • It can be set to cycle according to your need
  • The air purifier is very easy to install and doesn’t require too much work
  • The filters don’t need to be replaced frequently and can last for up to a year or two, making it cost effective

CONS

  • The wiring may be slightly tricky to get around to
  • The device may be a little noisy and cause disturbances

Our Review

Air purifiers are put into use at offices and workspaces very often to ensure optimal working conditions for employees. But these devices are of equal importance in homes. If you’re looking for one for your home, then this is the ideal one for you. Add this piece of technology to your home, and you’ll feel the difference in the air you breathe in no time.

Being listed as one of the best home air purifiers, this device leaves no questions about its efficiency at removing pollutants and unwanted particles from the air. An estimate of how well the device works can be made from the fact that it is proven to provide about 30 times more filtering than the standard 1” furnace filters.

The Aprilaire 2410 is not only efficient but also cost-effective, as it doesn’t require a lot of maintenance for optimal working. The filters only need to be changed after about 1 to 2 years and the device functions perfectly in between without any extra hassle.

The device features no moving parts and hence ensures production of no ozone, making sure that the air that it cleans stays that way. So, it adds to the quality of your life, without taking away from it.

Bottom Line

If you need an air purifier for your house, this might be your best option given its efficient purification and low maintenance. The noise is a constant with most air purifiers, and you will find yourself getting used to it really easily, making the device a good buy, with virtually no cons while working.

Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage

PROS

  • Ideal for large sized rooms as it covers a huge space
  • Automatic adjusting of the fan speed to suit the air quality of the room
  • Features five fan modes with the lower modes offering virtually no noise
  • Eliminates not only dust and allergens but harmful chemicals and fumes from the air too

CONS

  • Upon the first administration, the device may radiate a burning smell
  • The charcoal filters are expensive and need to be changed twice a year, making it a high maintenance device

Our Review

Out of all the things that can pollute the air around you, smoke has to be one of the most annoying. Be it from cigarettes or cigars, cars on the street, or even your own kitchen, smoke is never good for your health. This air purifier will make sure that your lungs don’t suffer from the impact of smoke.

The Coway Airmega 400 is the perfect air purifier for extra-large sized rooms, given the fact that it can cover space up to 1560 square feet. And, what’s even better is that it does that twice in an hour. It also makes sure that the job is done efficiently, cleaning up most of the pollutants from the air in each cycle. It not only removes allergens and dust from the air but also removes any traces of volatile compounds, reducing fumes such as NH3 and CH3CHO, all of which are harmful to you to breathe.

But that isn’t all. The Airmega 400 also features a pollution sensor. This smart feature allows the device to evaluate the air quality indoors and the bright LED rings on the device can communicate to you how clean (or unclean) your indoor air is.

The device also features five different fan modes, a smart mode with three settings, and a timer for added convenience.

Bottom Line

The price for filters is an investment you’d need to make no matter which air purifier you use, if not sooner than later. And if a little extra expense can bring you a much better quality of air purification, then why not? That is why this air purifier by Coway has made it to this list of best air purifiers.

Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier - Stylish, Efficient and Energy Star (SPA-700A, White, Odor Remover)

PROS

  • The enhanced filtering reduces the build-up in the filter and prolongs its life and efficiency
  • The device will suit the style of your house, offering a number of designed panels to choose from
  • The device allows you to choose the right filter to accommodate your interior’s needs, be it for pets or for generally cleaner air.

CONS

  • The device is not very efficient at removing harsh odors
  • If the power is disconnected, the settings of the device are lost and need to be set again

Our Review

Anyone with pets would know the struggle of having pet dander all around the house. To help you with your trouble, let us introduce you the Rabbit Air MinusA2. This air purifier is definitely one of the best air purifiers that anyone with pets can buy as it will be sure to rid your room of all the unwanted pet dander in the air.

The Rabbit Air MinusA2 offers a customized panel so that your style is taken care of as well as your comfort. The brand offers a wide range to choose from, featuring artworks by artists to grace the interiors of your house.

The panels of this air purifier are not the only thing that is customized. The filters are customized too. With the Rabbit Air MinusA2, you can choose which filter best suits your need. You get to pick between germ defense filter, pet allergy filter, toxin absorber filter, and an odor remover filter. With the wide variety of offered filters, you can make the air purifier work just according to your needs.

Unlike standard air purifiers that offer a typical HEPA filter, this device offers an advanced HEPA filter that provides extra features for better and more efficient cleaning.

Bottom Line

If you’re looking for a device that is built to your needs inside and out, then this is the one for you. This air purifier is where your style will meet your comfort, only at the cost of setting the device every time you disconnect and connect the power again.

Blue Pure 211+ Air Purifier for Home, 3 Stage with Two Washable Pre-Filters, Particle, Carbon Filter, Captures Allergens, Odors, Smoke, Mold, Dust, Germs, Pets, Smokers, Large Room

PROS

  • The device works very efficiently without making a lot of noise, allowing no disturbances
  • The washable filter not only filters bigger particles but also reduces the cost of maintenance
  • Ideal for medium to large rooms, so it can be used in open rooms, kitchens, living rooms, and offices.

CONS

  • The unit may emit a burning smell on the first use
  • The product comes with no statement on its warranty

Our Review

If you live somewhere where the atmosphere is constantly humid, you’d be no stranger to the curse of mold. While mold can be extremely annoying, it is not impossible to get rid of. The Blue Pure 211+ can serve to be your perfect solution. It is an air purifier that will take away the mold from the air along with the dust and allergens, leaving you with nothing but fresher air.

The air purifier comes with a 3-part filtration. This system of the filter allows the device to eliminate most of the pollutants and particles from the air that it circulates. And the end result is no dust, allergens, mold, smoke, dust mites, or pet dander spared. And while it works, it works quietly, making sure you are not disturbed by loud and odd noises.

The Blue Pure 211+ comes with a washable pre-filter that will catch larger particles and can also be matched to any sort of decor. Since this filter is washable, it does not need to be changed and can simply be washed when needed.

Bottom Line

Finding an easy solution for mold doesn’t get any better than this. The product has proven to work efficiently and last long as well; therefore the lack of details on the warranty may not be such a great issue if the quality is just what you’re looking for.

Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode

PROS

  • It eliminates any odor and volatile chemical compounds
  • It also offers three different fan speeds to suit your needs
  • The timer and filter replacement indicator offer added convenience
  • The device is perfect for your rooms, making sure the air is efficiently cleaned from any dust particles

CONS

  • The device makes a considerable amount of noise
  • The air quality light indicator is too bright and might be annoying at night time

Our Review

You could be allergic to dust or not, but you’ll still agree that having dust in the air you breathe is not the best thing. The Coway AP-1512HH Mighty Air Purifier will get rid of that issue for you. The device is known to be ideal for removing all the dust from the air you breathe, leaving you with cleaner air and a better mood.

This air purifier is made to accommodate rooms that are up to the size of 361 square feet, and it comes with great efficiency of its 4-stage filtration. This multiple filter system offers a pre-filter, a deodorization filter, a true HEPA filter, and a vital ion. All of these work together to ensure that the air that you breathe in is nothing but the best for your health and free of any pollutants

The device also comes with a pollution sensor. This sensor is capable of evaluating the surrounding air for the degree of pollution and communicates it to you through bright LEDs on the device. The LEDs also indicate the timer and a filter lifetime indicator.

Bottom Line

The device delivers exactly what it promises, and that is the absolute best. It filters the air from all the dust particles that have been triggering allergies for so long. And if that comes with the cost of disturbing noise, then so be it. Most other air purifiers do too!

Benefits of Investing in a Great Air Purifier

An air purifier may seem like an item of luxury, but given the present era, it really isn’t. It is quickly turning into a device that one absolutely needs to have for one reason or the other. And investing in something that brings you a bunch of benefits is a no-brainer.

Better Quality of Life

The air that you breathe in has a huge impact on not just your mood, but also on the quality of your life in general. Breathing in fresher air will automatically put you in a better mood and make you feel more energized.

Helps With Allergies

An air purifier works wonders to help you with your allergies. An efficiently working air purifier will remove most of the allergens from the air, leaving you free from the struggle of dealing with constantly triggered allergies

Reduced Smoke

If you live with someone that smokes, then an air purifier will greatly decrease all the effects of passive smoking that you may be suffering from. Not just that, any sort of smoke that is in the air surrounding you indoors will be reduced greatly, leaving a positive impact on your health.

Conclusion

An air purifier can have a great impact on your life, and you won’t know the difference until you get one. It will save you from dust, allergies, smoke, and a number of things that you didn’t even realize you needed to eliminate from the air around you. Just keep the right features in mind and find the perfect air purifier for yourself.

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