Best Air Purifier For Asthma in 2020 – Top 10 Models Reviewed!
Certain health conditions require very close attention. Any mishap can turn fatal and might cause users to lose a loved one. The best examples of such health conditions are heart problems and asthma.
Asthma is mostly triggered by dirty air and allergies. In this post, I have looked at some of the best air purifiers for people suffering from asthma. These products were rounded up from a wide collection. After that, we compared the products from different perspectives including, price, use, features, efficiency, and what the users said. Eventually, we were able to settle on these top ten air purifiers for asthma.
Our reviews are comprehensive and we are hoping that by the end of this post, you will be able to choose the best air purifier for asthma. You don’t have to suffer from asthma to buy these air purifiers. You can always buy for your loved ones and also to just enjoy clean and contaminant-free air in your home.
Let’s dig in and see what we have in store for you.
- 1 Best Air Purifier For Asthma Reviews
- 1.1 1. RABBIT AIR MINUS A2 SPA-780 AIR PURIFIER
- 1.2 2. ALEN BREATHESMART FIT50 AIR PURIFIER
- 1.3 3. HONEYWELL TRUE HEPA ALLERGEN REMOVER HPA300
- 1.4 4. WINIX 5500-2 AIR PURIFIER WITH TRUE HEPA
- 1.5 5. SILVERONYX AIR PURIFIER FOR HOME
- 1.6 6. RABBITAIR BIOGS 2.0 ULTRA AIR PURIFIER
- 1.7 7. BLUEAIR CLASSIC 605 AIR PURIFIER
- 1.8 8. LEVOIT AIR PURIFIER FOR HOME LARGE ROOM
- 1.9 9. LEVOIT AIR PURIFIER FOR HOME SMOKERS ALLERGIES AND PETS HAIR
- 1.10 10. BLUE PURE 211+ AIR PURIFIER 3 STAGE WITH TWO WASHABLE
- 1.11 Factors to Consider When Buying an Air Purifier for Asthma
- 2 What Is Asthma?
- 3 What Are The Common Allergy and Asthma Triggers
- 4 Can Air Purifiers Help With Asthma And Allergies?
- 5 Advantages Of Using An Air Purifier
- 6 Final Verdict
Best Air Purifier For Asthma Reviews
1. RABBIT AIR MINUS A2 SPA-780 AIR PURIFIER
If you suffer from asthma or have any allergies, the one thing you need is to breathe in air that is free of particles or contaminants. One of the products that can ensure you breath in clean air is the Rabbit Air Minis A2 Spa-780. This product has some very cool features it brings to the table and the most notable one is the LED mood light. This light located on the front of the purifier can be used as a flashlight to see where you are going at night around your house and as a relaxer by simply staring at the wonderful colors. They create a wonderful atmosphere which is welcoming.
Another feature this purifier is loved by many people is it allows you to save money on your energy bill because it does not require plenty of it to be operational plus its versatile design makes it easy for you to mount it to a wall if you wish or place it on flat surfaces. The Rabbit Air Minus-A2 Air Purifier is also designed to either stand alone or it can also be mounted against the wall. Thanks to its ultra-light touch.
It is awesome and has room coverage of up to 815 sq. ft.This means that the Rabbit Air Minus A2 can work for small, medium, and large rooms. It is best for both small and large households too. Even so, it has an Odor Remover that you can easily customize. This filter traps and also reduces the odors from pets. It will remove the pet’s fur and leave you with a very clean environment.
More importantly, it removes the odor from the cigarettes and cooking oils. It will also get rid of odor from the mildew. Thankfully, it has a 5-year limited warranty so you don’t have to worry about any manufacturing defects that might occur.
Plus this air purifier uses an advanced HEPA filtration system that works with six stages. The purification and also deodorization process is very much dependable. You can depend on it for all your needs. It is also best for your loved ones all through the clock.
2. ALEN BREATHESMART FIT50 AIR PURIFIER
Anyone looking for a very strong and high-end air purifier that works wonders when put in 900 square foot room like living rooms should look no further than the Alen FIT50 customized Air Purifier.
What this purifier does very well when compared to many others on the marker is it eliminates dust, odor and pet dander from your lovely home. Apart from that, another thing this purifier eliminates includes things like smoke from wooden stoves if you have one, cigarette smoke and VOCs in some of your household furniture and products.
Overall the Alen FIT50 is truly remarkable and it features a whole host of improvements from a technology point of view which you will not find in many other purifiers on the market regarding performance, warranty, ease of use and smart operation. ven so, some of its key features that I can point out include its ability to serve a large area of operation comfortably.
As a matter of fact, the FIT50 will clean 900 SqFtafter every 30 minutes. It uses the WhisperMax technology. This technology creates very minimal noise disruptions The air purifier has ahigh capacity HEPA layer that captures up to 99% of the airborne particles. It can go down to 0.3 microns which makes it very significant for small-sized air contaminants too.
Thankfully, this air purifier also uses a Laser Smart Sensor that detects the airborne particles for quick purification. That’s why this air purifier is best for particles of up to 0.3 microns.In addition to that is the Air Quality Indicator Lighting system which reflects the air quality of your room.
And if you set this air purifier in an Auto-Mode, it will use the Breathe Smart technology. The technology self-adjusts the purifier’s fan speed and addresses your ever-changing indoor air environment conditions.
Eventually, you can sit back, relax, and enjoy an easy breathing time every minute around the clock with your loved ones too.
3. HONEYWELL TRUE HEPA ALLERGEN REMOVER HPA300
Contaminants are everywhere in the air we breathe and these can have serious side effects for people with asthma and allergies. Honeywell is a company that is well aware of this and that is why they created the HPA300 True HEPA allergen remover. This product ticks all the boxes when it comes to style, quietness, and efficiency.
This product will not let you down one bit when you buy it because it will eliminate different types of pollutants in the air that can make you feel ill. It eliminates allergens before they even have a chance to reach your noise which is just amazing plus it is perfect for large rooms like the living room for instance.
If you have a problem with bad odor then you are in luck because this purifier will get rid of that too and its awesome design ensures that your room has fresh, contaminants free air all the time. Honeywell True HEPA has so many cool features. First, it has a large capacity which allows it to work well with large houses. The purifier can work with large rooms of 465 sq. ft. and capture up to 99.97 percent of all the airborne particles.
It has high-quality sensors that can detect particles that are as small as 0.3 microns. This means that this air purifier can easily clear pet dander, the pollen, dust, and mold. It can also work on cigarette smoke and the cooking smells. Thanks to the 3 air cleaning levels that this system works with.
The product’s color is sleek black which means that it can blend in easily with any type of home décor system that you want. The air filter takes a very small space too. It measures 20.8 x 10.83 x 22.38 inches in exact dimensions and makes it easy for you to install in your home. Even so, the ability to last long is what makes this filter an awesome addition. With proper care, you can use this filter for a very long time. It is safe, hard, and withstands any demanding uses too.
4. WINIX 5500-2 AIR PURIFIER WITH TRUE HEPA
The Winix-5500-2 Air Purifier has made it on this list on merit. It boasts a high-quality level of performance which is unmatched by inferior air purifiers on the market, suitable for both large and medium rooms and successfully removes airborne particles and pollutants that cross its path.
What also makes this one of the best HEPA air purifiers for asthma on the market is it comes with the true HEPA filter. This filter makes it capture approximately 99% of particle floating around in the air you are breathing. Just like many top quality purifiers out there, it will eliminate any bad odors around the house making the air fresh plus it is an energy efficient product. You can run it for long periods of time without getting a huge energy bill at the end of the month.
A part from having a large capacity that removes up to 99.97% of airborne pollutants, this air filter with HEPA filters also has a highly rated sensor that will clear out pollutants as small as 0.3 microns. What this means is this, from dust mites, pollen, smoke, pet dander, to general dust this air filter will clear it all out. More importantly, the air filter uses a washable AOC Carbon Filter. This air filter is made from the activated carbon granulesand therefore works really well for the household odors.
The air filter’s Plasma Waveal so acts as the permanent filter. This technology will safely break down the odor and allergens. It will also render chemical vapors and any other pollutants harmless too. Thankfully, it has the Smart Sensors gauge. This gauge has the air and an Auto Mode adjust which controls the fan so that it can easily filter the required air.
I love this air purifier because of its sleep mode. The sleep mode once activated will provide a silent night operation. The CADR is rated for 360 square feet sized room and is suitable for the medium and large size rooms. You can use it in your master bedroom of the kid’s bedroom too.
5. SILVERONYX AIR PURIFIER FOR HOME
Anything to do with mold smell will disappear in a room like magic thanks to the SilverOnyx Air Purifier. When it comes to mold elimination, this is the perfect product thanks to its 5 stage filtration system.
This purifier is for anyone who suffers from bronchitis, all sorts of respiratory allergies and asthma because it provides you with the cleanest air possible. Although this product is small, it is powerful enough to clean the air in a 600 square foot room plus it has an indicator which lets you know when you need to replace the filters.
More importantly, the SilverOnyx Air Purifier uses True-HEPA H13 filters. These charcoal filters will capture up to 99.97% of the dust and allergens that might contaminate the air you breathe.
It will also work on very small particles including the ones that are as small as 0.3 microns. This means that like the other air filters that we have seen, SilverOnyx Air Purifier will also work best forseveral pollutants including the pet dander, pollen, the dust mites, and also mold spores among others.
Thankfully, this air purifier has 5 levels of the powerful filtration system. These 5 levels of advanced filtration provide the cleanest air with the best quality. The system has a combination filter cartridge which includes the mesh pre-filter and the HEPA H13 activated carbon filters. It also has a UV-C light and the Ion generator that will further sanitize the air that you breathe.
Many people love this air purifier because it is easy to install too. It is compact and will take very limited space. The color also blends in well with almost every type of background. Nonetheless, it has a large capacity which allows it to serve the largest rooms quite easily at any time.
6. RABBITAIR BIOGS 2.0 ULTRA AIR PURIFIER
If you looking for something that will keep your air clean as well as not mess up the decor you have in a room then the Rabbit Air BioG 2.0 Ultra is your go-to product. The design of this product is absolutely amazing and unique. On top of that, it has a very lovely royal blue and leafy green color that is pleasing on the eye.
This product is simply a delight to own and the motors that run it are not noisy at all making it ideal for a child’s bedroom. Its 4 step purification process is what cleans the air for you and the carbon filters as well as the bioGS heap can last up to three years.
It is the boiGS technology that eliminates allergens and particles successful thereby reducing the number of bacteria that might be growing inside the filter. This will make the air purifier have a longer lifespan with you.
Even so, the Rabbit Air BioGs 2.0 Ultra Quiet Hepa Air Purifier (SPA-550A) has one of the best color tones for any home. It comes in a stylish white color that enables it to blend in easily with any type of household design.
The filter is also very compact in size. Like the other models that we have seen, it will fit in your house perfectly and you will hardly notice it there.
Thankfully, you don’t have to worry about its efficiency too. This filter has a high-quality touch that allows it to work well for large homes including master bedrooms, kid’s rooms, and the sitting rooms.
Its HEPA filters have a higher capacity too. More importantly, they are replaceable and you can remove them any time your air purification system has clogged up.
But what types of allergens does this system remove? The choices are endless. From molds, spores, dust, animal dander, to any other small-sized air pollutants this air purifier will clear them out of the system really fast.
Don’t worry though, this air purification system is really easy to use and you don’t have to strain at all. It comes with a simple user manual that you can follow easily whenever you choose it.
7. BLUEAIR CLASSIC 605 AIR PURIFIER
Blueair is a pioneer when it comes to indoor purification and their classic 605 Air Purifier is one of the best product money can buy. This medium-sized product is very cleverly designed by the markers, functions well and it was made with the customer in mind.
The one thing consumers want all across the world is to be given a product that shows that the manufactures care about them and this product shows that Blueair really wants to keep the air their customers breathe clean and safe.
The Blueair Classic 605 Air Purifier is simply remarkable and practically perfect in every way. It is recommended you use this product to get rid of allergens, gases, VOCs, pollen and dust in large or family rooms. This product deserves its place among the top performing air purifiers on the market because you get value for money with it.
In addition to that, it uses a high-end air filtration system that is quite dependable. It incorporates the HEPASilent technology too. This technology ensures that you get an easy time even when sleeping. The technology also leverages the electrostatic charge. It makes mechanical filtration easy and helps to deliver the high-end HEPA performance.
At the end of the day, this air filtration system is able to capture up to 99.97% of all the air airborne pollutants. That’s why it is best at clearing the dust, mold, pollen andpet dander among the rest of other pollutants.
The use of Smoke Stop filters can also maximize the efficiency of this air filtration system. They will provide the extra levels of the carbon filtration system that helps the filtration system to remove odors and even smoke. Nonetheless, this system is certified to provide any user with a clean air delivery rate (CADR) of up to 500 cubic feet per minute.
It has a superior system that provides 5 air changes every hour. The 3 fan speeds also include a whisper quiet operation that I mentioned above which allows you to sleep easy without any disruptions. Lucky for its users, this air filtration system also comes with Wifi enabled operation and works for large rooms between 700 sq. ft. and 800 sq. ft.
8. LEVOIT AIR PURIFIER FOR HOME LARGE ROOM
When it comes to the LEVOIT LV-PUR 131, the one thing that will immediately grab your attention is the design. LEVOIT went all out with the design because it looks simple but very slick at the same time. This is not a very heavy product at all and at just 11 pounds, it’s not a heavy appliance and can be moved from room to room effortlessly. The size of this purifier is perfect at 14.5 x 7.2 x 18.5 inches.
For air to circulate properly in the room you put it in, you need to put the air purifier away from everything that might block it or walls plus the handles it has, make it very easy for you to transport it around. But what are the LEVOIT LV- PUR 131 Air Purifier best features?Unlike some other top brands that we have seen, Levoit air purifier is always 100% ozone-free.
It doesn’t use the UV-C light or any other anion purification methods. Even better, it works with the Honeycomb activated carbon HEPA filter system. This purification system provides up to 30% efficiency higher. Its purify speed is also 30% faster than that of ordinary air purifiers and cleaners.
It provides a maximum of 4. 5 times air change per hour for a room size of 360 sq. ft. Nonetheless, it is quite suitable for the medium and large rooms. You can, therefore, use it for your bedrooms, sitting room, kids’ room, and family rooms too. And the cutting edge technology in this system is the smart sensor.
This smart sensor technology can purify your air automatically and adjust between the 3 fan speeds settings very fast without having to do it manually. The system’s filtration system is noiseless too. It has a noise level of 27 dB for a peaceful snf highly soothing environment.
Finally, the Levoit air purifier is specially designed with the LED display system that can be easily turned off so that you can monitor the system easily.
9. LEVOIT AIR PURIFIER FOR HOME SMOKERS ALLERGIES AND PETS HAIR
The second LEVOIT product to make the list is the wonderful LEVOIT LV – H 132 and it is considered the big brother of the one mentioned above. Almost everything that you get with the LEVOIT LV-PUR 131 is what you get with the LEVOIT LV – H 132 because it has a sleek design too plus it is affordable.
The first thing that will appeal to you apart from the price is the compact design which has a blue light at the top. It is a product that blends in well with almost any decor you might have around the house. The product has a 2 stage filtration system and has a couple of smart sensors.
And just as the sister above, the LEVOIT LV- H132 Air is always 100% ozone-free. It does not use the not-so good UV-C light or any additional anion air purification methods that are bad for people with asthma. Instead, the H132 Air Purifier works also with the Honeycomb filtration system that’s activated with carbon. The system uses the HEPA filter system that’s easy to replace.
This purification technology is ideal and will provide up to 30% additional efficiency than the regular systems. In addition to that, its purification speed just like that of its sister above is also 30% faster than that of any other ordinary air purifiers that we have in the market today.
Nonetheless, the fact that this system provides up to 5 times air change within an hour for anymedium-sized room is even better. You can easily use it around the masterbedrooms, sitting room, the main kids’ room and the family rooms too.
More importantly, it uses the automated smart sensor technology that enables it to purify your air automatically. And as you sleep, you can make use of the two-night lights that this system provides to provide proper illumination of the house. You are always free to choose between the two settings that you have.
10. BLUE PURE 211+ AIR PURIFIER 3 STAGE WITH TWO WASHABLE
The Blue Pure 211 is made by blueair who as mentioned above are a big name in the air purification industry. When making this product, the makers promised customers that this is a low power consumption product and it delivers on that and much more.
It covers an area of 540 square feet which is really massive, comes with a 2-year warranty, a 3 stage filtration system plus it is very quiet. Perhaps one of the stand out features the Blue Pure 211 has is the color customization options. Those who love color will immediately fall in love with it.
Nonetheless, the main reason many people love the Blue Pure 211 Air Purifier is its advanced design. This system uses the certified Swedish filter technology that allows it to capture up to 99% of airborne pollutants.
It will easily get rid of many pollutants including viruses, mold, pollen, dust, bacteria, and pet dander. It can also eliminate more. This is by far the best filter system for odors. It makes use of the activated carbon filter that removes so many residue gases and other VOCs.
It will eliminate the smokingand cooking smellsand other odors from the garbage can if any. Its filters are easy to maintain too. They are made out ofmachine-washable fabric and are therefore easy to recycle. When using this filter, it is important that you leave the mesh of this filter housing properly exposed to give it the Scandinavian look.
And if you want to have a great night sleep, you don’t have to worry as this filer is no louder than the whispers. At the minimum speed, it produces a low sound of about 31 dB. This system is very much energy efficient. It uses the certified AHAM system and provides up to 5x air change in an hour.
Factors to Consider When Buying an Air Purifier for Asthma
If you want to buy the best air purifier for asthma, there are a number of things that you have to consider. Some of the most vital ones include the following.
The capacity of the air purifier is very important. Depending on the size of your room or home, you will require a purifier that serves your home perfectly. The best air purifiers will cover over of up to 815 sq. ft. or more. That’s why I have always used the Rabbit Air Minus A2 Spa-780 Ultra Quiet HEPA Air Purifier.
Your home needs to look cool and neat. That means that you have to bring in something that blends in so well. Compact sized air purifiers will be very important. You will realize that such a purifier will not take so much space. In so doing, it won’t force you to do away with some of your accessories.
While the size plays a key role, the type of air filter mounting is also very important. There are those air filters that you can just set on their bases while there are the sleek designs that you can mount. Whichever works for you best is what you should stick with.
What is the price of your air filter? How much money are you willing to spend on an air filter? You cannot buy what you cannot afford. You shouldn’t also buy what will leave your pocket dry. It is therefore very important that you determine the amount of money that you are comfortable to use and shop within that range.
There are two types of filters, the replaceable type and the non-replaceable one. Replaceable filters are good because you can always bring in a new filter once your system clogs with dirt. However, opt for the HEPA filters, they are the best.
It will make your work easy is your filtration system has an indicator. The indicator alerts you when the filters are full and when they need replacement. This type of system will also save you a lot of time that you would have used if you had to keep monitoring the system yourself.
Stages of Filtration
The air filtration stages differ. The system with the highest number of filtration stages will most likely perform better. Depending on the size of pollutants, the filtration system will work from the largest to the smallest. The more stages they pass through, the better. A 5 level filtration system will leave you with the best air to breathe.
You must know by now that a purifier that captures up to 99% of the airborne particles is superior. Even so, the one that can go down to the tiniest sizes of air pollutants is also the best. If your system can go down to 0.3 microns which makes it very significant for small-sized air contaminants too it will be cool.
Types of Pollutants
What are the types of air pollutants that your system can clear? This is very important is you have to breathe the best air. In a less complex way, we often have the animal dander, fur, mold, smoke, cooking smell, and odors. The pollutants cleared will depend also on the type of filtration system.
Auto Mode System
Finally, the technology that your system uses is very important. If it can work in an automated mode then it will give you more time to attend to the other issues. An automated mode allows your system to pick up once it senses any form of the contaminant in the air.
When buying your air purifier, it is important to consider these factors and go with a combination that will help you. If you don’t you might just end up with a system that won’t be up to the challenge. Take your time and remain patient when choosing.
What Is Asthma?
Asthma is an illness that closes one’s airways which makes breathing very hard. Any adult or child who suffers from asthma has inflammation of the air passages which leads to their airways being temporarily narrowed. This makes it hard for them to carry oxygen the body needs to the lungs which can breathings difficult. Wheezing, continuous coughing and shortness of breath are some of the things associated with asthma.
What To Do In An Asthma Attack?
An asthma attack can be scary when it happens and can cause one to panic and fear for their life sometimes, however, there are a few things one can do to control the situation.
- The first step is to sit up and not lie down because that only makes things worse. While sitting up, try to remain calm and if it a child having an asthma attack, try to calm them and reassure them everything will be ok.
- The second step is to take a puff of the inhaler (if you or the child has one) every thirty to 60 seconds. Take at least 10 puffs maximum.
- If you or the child do not feel any better after using your inhaler or have further concerns, pick up the phone and call an ambulance
- If by any chances the ambulance is taking longer to arrive, repeat step 2.
What Are The Common Allergy and Asthma Triggers
While on the surface allergies and asthma might appear similar, they do have some things that trigger them. To fully understand the triggers of an allergy and asthma attack, read the lines below.
- Things that trigger an asthma attack: Even though there are so many triggers out there, several of them are very common. There trigger include germs, dust mites, dust, bacteria, pollen, and mold spores. Sadly if you do not have an air purifier around the house, these contaminants mentioned float around the air a lot and multiply in number making it very dangerous for someone with asthma.
- Things that trigger an allergy attack: People who suffer or have an allergy attack, only do so when they come into contact with a certain allergy that affects their immune system. Some of the things that can trigger an allergy attack include things like certain medicine, dust mites, pollen, pet dander, and mold spores.
Can Air Purifiers Help With Asthma And Allergies?
One thing worth noting is air purifiers are not a cure for allergies and asthma. All they do is eliminate particles and allergens that trigger symptoms making it easy for you to breathe in fresh clean air. They make sure that these harmful particles do not make it to your lungs.
Although a majority of these particles are invisible to the naked eyes, they do trigger things like coughing, wheezing and other symptoms. While this article has pointed out some of the best air purifiers on the market, you have to make sure you pick a model that suits the room you will put it in to get the best results.
Choosing air purifiers that deal with microscopic particles is the best option for you, especially the ones with true HEPA filtration. These purifiers are proven to eliminate 99.9 % of contaminants which is amazing and they do the job all the time.
Advantages Of Using An Air Purifier
Before closing up this best air purifier for asthma review, it is important to discuss some of the advantages of using an air purifier in your home.
If you or someone around you suffers from asthma or is an allergy sufferer, investing in an air purification is something that you will think about from time to time, however, it is important to understand the benefits it brings to the table.
Apart from improving the air quality in a room, below are some of the other benefits of an air purifier for asthma and allergies.
- An air purifier alleviates allergy and asthma symptoms: This is perhaps the most important benefit air purifiers bring to the table because they eliminate pollutants and allergies found in the air you breathe. The air becomes so much safer to breathe in when particles, pet dander, pollen, dust, and molds are removed. When buying an air purifier, always get one that specializes in removing the contaminants mentioned above although many of the purifiers sold on the market today remove a majority of the contaminants mentioned.
- Air purifiers remove any unpleasant odors: This is also another health benefits that air purifiers bring to the table, they remove any bad odor that is floating around in the air. You can have a bad odor around you because of things like high humidity, pets that are not properly taken care of and smoking just to name a few. When you purchase an air purifier for your home, you will notice a difference straight away.
- Air purifiers remove mold spores effectively: Mold spores when not attended to or ignored turn into molds which can bring about a variety of health risks to occupants in a house. If you invest in a good quality air purifier, you will not have to worry about any mold because this appliance will get rid of all of them for you.
- Air purifiers get rid of bacteria and virus in the air: There is no denying that there are viruses and bacteria in the air we breathe in, however, many of the bacteria we inhale is harmless. Even though this is the case that does not me there are no unwanted guests in the air. There are some viruses and bacteria in the air that can cause us harm and that is where an air purifier comes in. It eliminates these harmful unwanted guests that are a danger to our health from the air, especially in the cold or winter months when they are the most active.
Additional Tips : best hepa air purifier for asthma
Apart from the buying guide that we have seen, there are certain things that we should also keep in mind when looking for the best air filter for asthma. Some of these things include the following.
User reviews play a very crucial role if you want a super cool air filtration system to work with too. It will give you comprehensive pointers and what you need to look at. Even so, following the best user feedback will also give you a real experience insight on what to expect when you buy your filter.
The next thing is the type of construction. What type of material has the filter used? If the filter has used high-end materials, it should be able to last long. More importantly, it will also give you the best value for your money. Always look for air filtration systems that have high-end ABS plastic design.
CleaningFilters will get dirty. They will get dirty both from the outside and from the inside. Make sure that you can easily access it and clean it. Some of the casings are easy to wipe down with a damp cloth.
Out of all the appliances mentioned on the list, the best air purifier for asthma you can get is the Rabbit Air Minis A2 Spa-780. What makes it stand out is the 6 stage air cleaning process it has which gets rids of a large number of toxins in the air.
Apart from the fact that it uses a HEPA filter, you can add more power it by choosing between 5 customized filters which are pet allergy, germ defense, odor neutralizer, and toxin absorber. Last it has an energy star certificate which means it does need a lot of energy to operate and it can be used in a room of up to 700 feet.