Best Air Purifier for Allergies 2018 – Buyers Guide

Choosing the best air purifier is not easy when there are thousands of different products on the market. Best air purifier for allergies

Most of us have bad allergies during springtime. Watery eyes, lung irritation, coughing, and sneezing are some of the symptoms of seasonal allergies. Once it gets out of hand, we start searching for the best air purifier for allergies.

Before you make the big decision to invest in an air purifier you need to do a lot of research. We will provide what you need to know about them as well as provide a list of Top 10.

With hundreds of air purifiers on the market, there are many that are bad, good and great. The best are those that are HEPA certified. HEPA purifiers have many advantages, but before we go over the Best Air Purifier 2017, we will explain what it all means.

Air PurifierRank CADR Rating (Smoke)Square FeetNoise 
Best Bedroom Air Purifier1GermGuardian AC4825100+155Moderatebest air purifier for allergies
Best Air Purifier for Allergies2Honeywell HPA 300300465Quietbest air purifier for allergies
Best Whole House Air Purifier3AeraMax 300191600Moderatebest air purifier for allergies
Best Portable Air Purifier4Holmes HAP242-NUC70109Loudbest air purifier for allergies
Best Air Purifier for Pets5Rabit Air SPA-700A193700Quietbest air purifier for allergies
Best Budget air purifier6Holmes HAP424-U116180Moderatebest air purifier for allergies
Best Tall Air Purifier7GermGuardian AC5250PT125+193Moderatebest air purifier for allergies
Best Air Purifier for Dust8Honeywell 50250-S250390Loudbest air purifier for allergies
Best Priced Air Purifier9Honeywell HHT-0115585Loudbest air purifier for allergies
Best Aroma Air Purifier10Febreze FHT170W5585Loudbest air purifier for allergies

Best Air Purifier 2017

1. GermGuardian AC4825 – Best Bedroom Air Purifier

The GermGuardian AC4825 comes first on our list as the Best Bedroom Air Purifier. GermGuardian has really done a fantastic job in manufacturing air purifiers. If you love your furry beast and suffer from allergies or asthma then this might be the one for you.

Cost and Maintenance

Replacing air purifier filters can become very expensive. Some of the cheaper purifiers require the filter to be changed once every month. This means that you will have to buy a brand new filter that cost $13 on average. Over a year this would cost you over $150.

The GermGuardian costs $90 and the filter needs replacement once every six months. The GermGuardian AC4825 replacement filter costs $28. If you were to spend $90 and replace the filter twice for the year, it would cost $146.

While the filter replacements on the smaller/lower quality air purifiers would end up costing over $150 alone. Spending slightly more up front would save you more money down the road with the GermGuardian AC4825.

*Prices are subject to change at any time.


As said earlier, what makes this HEPA air purifier a great buy is that it is fairly priced for what it offers. Not only is the price reasonable but it also runs extremely quiet compared to most. Even on the highest setting, it’s still quiet. That also means that when it’s on the lowest setting so you can expect even less noise. In fact, when on low you will probably not even notice its on.

I know some people love to sleep with background noise but with this air purifier, you might need to run it on a medium setting to get a good effect.

This only weighs 10.6 lbs which mean you can easily move it from one room to another. Another benefit to having a light air purifier is that unpacking it from the box would be significantly easier. There are many pros to this air conditioner, however, I want to really go in depth with the struggles I had.

Not only is the AC4825 cost efficient, it also comes with UV-C light control. According to GermGuardian, the UV-C light control kills airborne bacteria and viruses. The UV-C light can be turned on or off with a press of a button. The button can not be missed as it is on the top of the air purifier labeled “UV” in big letters.


The biggest issue I had with the AC4825 was the replacement filter. When your air purifier needs the filter to be replaced, then a red light will start flashing. In order to remove the air filter, you must remove the back which is easy and then remove the filter.

Now the issue comes when you try to install the new filter. There is a clip on the bottom of the air purifier that needs to be pressed down in order to detect the filter.

After placing the filter in the correct spot, I noticed that the air purifier was not able to detect the filter and did not turn on.So my solution to this was folding a piece of paper until it can’t be folder anymore and placing it on top of the clip.

Once the piece of paper is over the clip, place the filter on top of the piece of paper and it should appropriately be pushed down. I know this can easily be fixed if I called Amazon or requested a replacement with GermGuardian. However, I did not want to be without a filter for a week so I made sure to find a personal solution.

Another con to the air purifier is that it is most effective in a small room. If you were to move it to the living room then you will most likely not notice that much of a difference. For the living room, you will need an air purifier that covers more ground or two of these.

The final con that the AC4825 has is that the air purifier has a UV light that really bothers me when I try to fall asleep. I personally think that the UV-C light is just too bright and effects my sleep. If you want viruses and bacteria to be killed than the UV-C light must stay on.

Personally, I noticed that I don’t really need it on as most of the viruses or bacteria I contract are from outdoors. So it’s just an extra feature that probably isn’t really needed for a purifier unless you have a pet that loves to go outside!


The GermGuardian AC4825 is the best overall air purifier. With over 5,000 reviews on Amazon with an average of 4.5 stars, you know that this is reliable. It’s also the #1 best seller on Amazon. That alone should show you why the GermGuardian AC4825 is a great buy.

If 5,000 people left an extremely positive review on a product, then it can be assumed that the product is a good buy. However, this isn’t always the case because everyone’s needs are different. Although the CADR could be better than the advertised 100+, it is still the best entry level air purifier that gets the job done.

2. Honeywell HPA300 – Best Air Purifier for AllergiesBest air purifier for allergies

The Honeywell HPA 300 is the best air purifier for allergies. In a given hour, the HPA 300 cycles the air five times in a large room such as a living room. In a bedroom, the Honeywell HPA 300 will be able to cycle the air up to 17 times in an hour.

For those suffering from lung problems such as asthma or has bad allergies then this air purifier is the perfect fit for you. Furthermore, the HPA300 has the highest price/CADR ratio.

Cost and Maintenance

The Honeywell HPA300 costs $188. The HPA 300 pre-filter costs $8 and the filter replacement for a 2-pack cost $43. The first year’s cost would be $239 which is on the high end. However, after the first year, the price to maintain the HPA300 is around $51.

*Prices are subject to change at any time.


There are so many pros to the Honeywell HPA300 that a whole article would be needed to thoroughly go over the pros. The best part of this air purifier is that the CADR is 300. If you suffer from severe asthma or allergies then there is no other air purifier on the market that can compete for the price.

Furthermore, the HPA300 is capable of cleaning over 465 square feet which are suitable for a majority of households. Changing the filter is extremely easy which may appeal to many.


The reason this air purifier does not come in first place is because of some deal breaking cons. The cord is extremely short and has to be placed pretty close to a wall due to it. There is not much mobility with the HPA300.

The HPA300 is extremely loud and there is no way most people will be able to sleep with it on. This is exactly why this air purifier is best used for the living room. Even on the lowest fan setting it’s still audible.


The Honeywell HPA300 may cost a lot but it’s well worth the premium if you truly do suffer from severe asthma or allergies. I personally would not recommend the HPA300 to those who have low to moderate asthma and allergies as the GermGuardian and other air purifiers can produce similar results for the price.

This is the overall best choice for anyone who really is miserable from their condition. Check out Honeywell to find more appliances from them.

3. AeraMax 300 – Best whole house air purifier

Best air purifier for allergies

The AeraMax 300 is the best whole house air purifier. There are many reasons why this is third on the list. If you already have one for your bedroom then you will most likely need an air purifier for the living room. The GermGuardian AC4285 is great at cleaning a small room and is the best on the market for the price. 

Cost and Maintenance

Buying an air purifier that covers a large area can be very expensive. The AeraMax 300 costs $187 and the filter costs $38. So in the first year, you will spend $225.

After owning the air conditioner for a year, it would cost around $76 dollars a year to replace the filters for the AeraMax 300. In other words, after 5 years the total cost will amount to $529 or $106 per year.

Which is good because it would cost to more buy two GermGuardian’s AC4825 than buying one AeraMax 300 for your living room. If you were to buy two AC4825 then your starting cost would be $180 plus two filter replacements within the first year and so on.

Each filter costs $28, so the first year cost would be $236. After the first year, it would cost $112 a year to replace your air filters. If the life span of the air purifier is 5 years, then it would cost $684 or $137 a year. The AeraMax 300 would cost $21 less per year to maintain than two GermGuardian AC4825.

*Prices are subject to change at any time.


The reason this air purifier is third on the list is because of how well it eliminates odor in a living room. One of the main reasons why the AeraMax 300 eliminates odor so well is because of the automatic air quality sensor.

The automatic air quality sensor immediately detects if there is a change in the environment. If someone was smoking, the air purifier would automatically go to high and eliminate all the smoke. The automatic feature is absolutely phenomenal.

It is difficult to find a cheap air purifier that has an automatic feature that works well. If it does, then the is probably lacking in some other ways or the automatic feature doesn’t really do a great job detecting the environment. The AeraMax 300 automatically changes the speed of its fans depending on the air quality.

Simply put, this air purifier is absolutely great for anyone who smokes or for second-hand smokers. After cigarette is finished, any odor that was present would be gone within two hours. If you have children and have smokers in your family then this air conditioner is an absolute must buy.


A major con for the air purifier is that I believe that it could have had a higher CADR like the Honeywell HPA 300. Instead of focusing on how fast it can cycle through the room they focused on additional features that provide convenience.

If they improved the CADR and increased the price by $30 then I think it would be the all time best air purifier. However, most people do not focus on CADR and tend to look at all the different features which are why they didn’t focus on CADR.

The AeraMax 300 was designed to cover large rooms, so it would not be a good idea to buy this air purifier for your bedroom. There would be significantly better choices than doing so, and also a lot more cost-effective.


The AeraMax 300 is the most innovative air purifier on the market and comes with a gorgeous design. The auto detection feature is a fantastic addition to the living room. This air purifier would be more than enough to meet the needs of most families. You will not be disappointed in buying this

4. Holmes HAP242-NUC – Best Portable Air Purifier

The Holmes HAP242-NUC is the best portable air purifier on the market. This little guy is small enough to fit inside a medium sized duffel bag and it’s also very lightweight and easy to set up. So if you’re a traveler or you’re on the move a lot then consider buying this portable air purifier.

Cost and Maintenance

At $39.99, this air purifier is the cheapest unit you can buy. However, while it may be cheap up front, it’s not exactly cheap to maintain. The reason why is because it requires two filters.

One is the carbon filter which costs $4 which needs replacement every two months. Meanwhile, the main filter costs $21 needs replacing every two months. So after a year, you’re looking at $150 just for maintenance.

Keep in mind though, replacing the filters can vary depending on usage. Since its portable, you might not be using this all the time so it can cost less depending on that. Still, it’s better to prepare for the worst that’s why I based cost off their recommended replacement time.

*Prices are subject to change at any time.


If there is one reason you should buy the Holmes HAP242 is that it is small enough to be taken anywhere. Furthermore, this air purifier is fantastic to setup at your work office. My first job was in a cubicle at a financial firm and I tended to have a lot of allergies. There was more than enough room in the cubicle to add to the air purifier. Holmes HAP 242-NAC also covers up to 109 square feet which are really great for how small it is.


A major con about this air purifier is that it has a CADR of 70. I typically don’t recommend any with a CADR under 100. They’re too small and don’t cover enough space so I wouldn’t buy this for a living room. However, having portability functions make this good for lending to your children when they do sleepovers or your using in offices. It’s not the best and there are better but this has its own great qualities.


The Holmes HAP242-NAC is the best portable air purifier on the market. If you are headed to your dream trip in or going to your parent’s house, then you will most likely need this. It would be a great investment for anyone who spends a lot of time away from home. Since the air purifier is not being used all the time, the filter will not be needing replacement at all times. The Holmes HAP242-NAC is a cheap entry level alternative to combating allergies

5. Rabbit Air SPA-700A – Best Air Purifier for Pets

Best air purifier for dust

The Rabbit Air SPA-700A is the best air purifier for pets on the market. Just like high-end watches, this air purifier is a luxury item designed mainly for aesthetics. While the price tag may be intimidating, don’t let it distract you.

The Rabbit Air still does everything else flawlessly and is highly recommended if you have allergies to pets.

Cost and Maintenance

The Rabbit Air SPA-700A is a very expensive air purifier coming in at $499. To replace the filter it would cost a total of $70. In the first year, you will spend a total of $570. Furthermore, it comes with 5 different filters. One of the filters is permanent and washable. However, the others can be replaced with an air filter that suits your needs.

*Prices are subject to change at any time.


The Rabbit Air SPA-700A isn’t your typical air purifier and as such can’t be compared to many. The design allows you to mount it on the wall and provides a whole new purpose. It’s also equipped with 6 cleaning stages. The six stages of cleaning are basically five different filters and a negative Ion generator.

The best part of this air purifier is the customized filter that can be tailored to your needs. For example, if you have severe pet allergies then you can get a customized filter to combat against pet allergies.


The biggest con for this air purifier is the price. At $500 not many people can afford this. Also, the auto feature at night can be quite bothersome. When the lights are off, it goes into the lowest setting automatically and it becomes too quiet.

You have the option to turn off the automatic mode in order to increase the fan speed, but I think it is extremely inconvenient. For the price, they should allow the air purifier start from low and build to loud throughout the night without having to turn the feature off.


This would be one of the best air purifiers for pets due to the customized filter option. In addition, the Rabbit Air is capable of cleaning up to 700 square feet and can barely be heard. If you can dish out the money, and really care about improving your home’s interior design then buy this. But, If your budget is $200 then get a Honeywell air purifier. Or if your budget is $100 then get a GermGuardian. There is a reason why this is the best air purifier for pets.

6. Holmes HAP424-U – Best Budget Air Purifier

Best air purifier for dust

The best budget air purifier is the Holmes HAP424-U. The HAP424-U has a very user-friendly setup and can also clean up to 180 square feet. One unique feature to the filters of the HAP424-U is that they enhance it with baking soda and the baking soda helps eliminate odors.

Cost and Maintenance

Holmes HAP424-U is one of the most cost-efficient air purifiers on the market. Buying the base only costs $65 and the filter replacement costs $11.  In the first year, you will find yourself spending a total of $87. After the first year, it would cost about $22 a year to replace your air filters.

*Prices are subject to change at any time.


The best thing about this air purifier is the simplicity to it. There’s nothing too special about the HAP424-U and that’s a great thing. You buy it, unbox it and plug it into the wall and you’re all set. The HAP424-U can easily be setup and does a fantastic job at cleaning the air. The best part is that the air purifier is extremely cheap to maintain and lasts rather long. In addition, the pre-filter is washable which will help you save money in the long run.


If you’re looking for something fancier then this air purifier is not the one for you. Furthermore, the HAP424-U gets pretty noisy and may affect your sleep throughout the night. There are multiple settings to the air purifier which can help with the noise. Since the filter is washable it requires a little bit of extra work. However, you can always dish out the money and instantly buy another one if you can’t handle the dust.


The Holmes HAP424-U is a great introductory air purifier to the home. If you are on a budget, need something reliable with little maintenance then this is a solid buy. For the price, the HAP424-U comes equipped with everything every other air purifier has to offer.

7. GermGuardian AC5250PT – Best Tall Air Purifier

best air purifier for dust

The GermGuardian AC5250PT is the best tall air purifier. If you absolutely love thin and tall designs then the GermGuardian AC5250PT is the right one for you.

Cost and Maintenance

The GermGuardian AC5250PT costs $129 and the filter replacement is $31. In the first year, you would spend a total of $160 which is more than the AC8425. After the first year, you will end up paying a total of $62 to maintain the AC5250PT.

*Prices are subject to change at any time.


The difference between the AC5250PT and the AC8425 is that the AC5250PT has slightly higher CADR rating as well as a digital display.  The digital display is very convenient and adds a little bit of aesthetics with a few additional features.

Another pro is that the AC5250PT comes with five fan speeds while the AC8425 only came with three. An extra feature that the AC5250 comes with is a timer to set how long to keep the air purifier running. For example, you can set it between 1 hour to 8 hours.


The one thing that really bothers me about GermGuardian is that they do not post their exact CADR rating. They state 125+ but do not give the exact number. Do not let that deter you as this is still a very strong air purifier.

Lastly, a big con for me was that the digital display light is just too bright at night and it’s extremely inconvenient to get out of bed and turn it off. This is the sole reason I prefer the AC8425 over this one. Of course, though, that’s just my opinion but if I feel this way them I’m sure others may too.


If you like more customization and control then the AC5250PT may be a good choice. I personally do not think that spending an extra $40 plus an additional premium on the filter is worth the digital display and extra two fan speeds. Although this air purifier is really tall and looks fragile it’s actually very stable. I’ve knocked it over dozens of times and it still works like a charm.

8. Honeywell 50250-S – Best Air Purifier for Dust

The Honeywell 50250-S is the best air purifier for dust. Honeywell hands down makes some of the most reliable products on the market. The 50250-S covers up to 390 square feet with a CADR of 250 and cleans dust extremely well.

Cost and Maintenance

The Honeywell 50250-S costs $145 and the replacement for the carbon filter is $8. Furthermore, the filter replacement costs $50. Although it sounds expensive at first the filter should be replaced once every 3 years.

The carbon filter should be replaced every 3 months. The upfront cost would be $177. To maintain the air purifier it would cost an average of $48 a year.


The best part is the filter only needs to be replaced once every three to five years because the HEPA filter can be vacuumed. Furthermore, the 50250-S comes with an electronic filter indicator that tells you exactly when the filter needs to be changed.

Since many people do not need an air purifier for odor removal then the carbon filter will not need to be replaced every three months. This will end up with massive savings in the long run that others do not offer.


The downfall of this model is that the carbon filter is recommended to be replaced once every 3 months which is very inconvenient. In addition, the design is absolutely hideous. It may do the job but I still really appreciate aesthetics in the household.

This air purifier looks like it was passed down from my great-grandparents. At least the Honeywell HPA-300 looks a lot better than this. If you don’t care about design then disregard what I said.


The Honeywell 50250-S is a solid purchase but I would never recommend it over the Honeywell HPA-300 that comes with 300 CADR. Although the 5025-S is massive and can be noisy to many, it is still a solid air purifier that meets the needs of most people. If you are energy conscious then this is not recommended

9. Honeywell HHT-011 – Best Priced Air Purifier

Best air purifier for dust

The Honeywell HHT-011 is the best priced air purifier on the market. If you need one to put into your office or to take on the go then look no further. I put one of these cheap filters in my garage and it absolutely did wonders. Every month I would have to replace the pre-filter because of how much dust it was able to pick up.

Cost and Maintenance

The Honeywell HHT-011 Air Purifier is relatively inexpensive at $47. The filter replacement costs $10 and in one year it would cost $40 to maintain. In the first year, you would spend a total of $87.


The best part of the HHT-011 is the price and cost of maintenance. If you don’t have an air purifier then this is most definitely better than nothing. Furthermore, this is a Honeywell purifier and they’re extremely reputable. I personally used this in the garage and it did a fantastic job in cleaning the air. Also, had to replace the filter once a month to every two months. However, I doubt most people will need to go that far.


The biggest con I had with this air purifier was the red light that comes up to notify you to replace the filter. After replacing and following the instructions the light would still show up. Although this does not have any effect on the purifier’s performance, it is still very annoying. I imagine this to become very irritating if the purifier was in my room.

While having it in my garage I was still able to hear it even when I was moving equipment around. I am actually curious to how some people are able to fall asleep with how loud it is. I also noticed that on the lower setting the air purifier wasn’t really able to cycle the air fast enough.


The HHT-011 is far from perfect, but it is definitely better than nothing. Furthermore, the HHT-011 is light weight which means it can be moved almost anywhere. With proper packing, you can easily put this in your luggage.

10. Febreze FHT170W – Best Aroma Air Purifier

Best air purifier for dust

The best aroma air purifier is the Febreze FHT170W. Febreze is best known for producing decent scents that make almost any smell actually smell better. Seeing a Febreze air purifier really caught my eye and I definitely wanted to try it out.

My experience with the Febreze FHT170W was pretty neutral. There are definitely some set backs, but I definitely do not regret buying it.

Cost and Maintenance

The Febreze FHT170W is reasonably priced at $42. Although it seems like this is the cheapest air purifier on the market it is definitely not. This is due to the need of replacing the filter as well as the scent strips that come with it.

The filter costs $10 and the Febreze freshener refills cost $4. In a span of a year, you would spend a total of $56. In the first year, you will spend about $98.


The first thing that stands out about this air purifier is the scent strips. When it’s on and you first place a strip you can definitely feel a fresh scent come out. To get the most of the Febreze FHT170W then you need to place it somewhere close to you. The best spot to have it is on the nightstand or on top of your computer desk. This is where you will get the best of the fresh scent.


For how small the Febreze filter is it really makes quite a bit of noise. If you place it on the night stand then there is a high chance you can still hear it. Furthermore, a great disadvantage of this air purifier is that the scent can not be recognized further than 6 feet.

You really need to be close to it in order to get any smell and for many, that’s a deal breaker. The maintenance costs are pretty high for this air purifier because you have to buy strips as well as filters. This adds to the convenience


Overall this air purifier is not a bad buy. If you have allergies, asthma or need to cover a bigger room then I do not recommend it. There are significantly better options on the market. The two most distinguishing features of this air purifier are the brand and the scent.

This was not made to clean large rooms nor to aromatize the room fully. It would really be cool if that did exist though, but I can really imagine

What does HEPA mean?

First, HEPA stands for high-efficiency particulate air. HEPA is a type of air filter that is very efficient at capturing small particles that the human eye cannot see. In order for a filter to be certified as HEPA, it must be able to capture 99.97% of particles that pass through the air.

Most allergies are caused by micron particles that can not be seen and these particles cause your body to react. Now the job of an air purifier with a HEPA filter would be to capture as many airborne particles as possible. If almost all the irritants are gone from the environment, then the likelihood of getting an allergy attack would be minuscule.

All HEPA air purifiers that are hand picked are great investments. However, not all are created equal. Everyone’s needs can vary greatly. For example, if you need one to clean the air in your bedroom then you won’t need one that covers 500 square feet. You will most likely need an air purifier that covers 120 to 200 square feet.

The importance of CADR Rating

One of the most important features to look toward in an air purifier is the CADR rating. CADR stands for “Clean Air Delivery Rate” and is best expressed in units of cubic feet volume per minute.

It’s extremely important because it shows how fast and efficient an air purifiers filter can remove pollutants from the air. Since there are so many different types of them on the market, one of the best ways to compare air conditioners is through their CADR measurements.

Speaking of which, Air purifiers have also three measurements of CADR: tobacco smoke, pollen and dust removal. However, due to both pollen and dust removal being relatively the same, I won’t focus on them. Instead, I will focus more on the tobacco smoke rating instead because this can vary greatly from product to product.

It’s also important to note that CADR is certified by the Association of Home Appliance Manufacturers (AHAM).

What to look for and avoid in an Air Purifier

What one should look for in an air purifier is the filter and how many square feet they cover. The best way to get a close estimation of how much square feet a unit covers is by multiplying CADR by 1.5. For example, the Honeywell HPA300 has a CADR of 300. To get a rough estimation of how much square feet it covers, multiply 300 by 1.5 to get the total of 450 Square Feet. This varies between companies and types of air purifiers.

An air purifier that uses Ozone to clean the air may cause irritation to the lungs which can cause problems to people with lung complications. However, most come with both a filter and ozone cleaning so it may be hard to avoid. Luckily, the UV-C or ozone cleaning feature can be turned on and off.

A low quality portable air purifier should be avoided because of how loud they become and may disrupt sleep. Also, the lower the quality they’re, the less effective they’re at lower speeds.

What to do before you buy an Air Purifier

If you have allergies and asthma then there are some steps you should take before investing in an expensive air purifier. Before you buy one you need to examine your homes filters such as furnace filters. If you live in an apartment and have not had your furnace filter replaced for a long time then go to your landlord and ask to have the furnace filter replaced. 

Replace as many filters as you can throughout your home and see if your condition improves. If you don’t regularly replace the filters in your home then it may still cause irritation to you even if you buy a new air purifier.

There is only so much an they can do, so it would be wise to improve your environment before doing so. In fact, it’s still a good thing to do even if you don’t buy an one.

Before buying an Air Purifier

Best air purifier for dust

I suffered from severe allergies throughout most of my childhood. I went to the doctor twice a week to take allergy shots as well as take antihistamines daily. The allergy shots had some effect in the long term but the shots did not make a life changing difference.

I also had a pet cat, but thankfully I was not allergic to the cat. This meant that we did not have to give our cat away and that I was able to cuddle with the lovely animal. Having allergies really sucks but having allergies towards pets is even worse.

I can not imagine what it’s like for those who have allergies towards pets. I am sincerely sorry, and my goal is to try and see if I can share some of my knowledge and experience in order to help you.

But first, this is how allergies affected my daily life. From the second I would enter my room, I would have an allergy attack. Now, I don’t classify sneezing a few times and having watery eyes for 20 minutes an allergy attack.

No, to me, an allergy attack was sneezing repeatedly followed by swelling in my throat, puffy eyes, and severe itches. After initial my allergy tests, the results showed how severe my allergies were to dust and mold. It was so bad that we had to move from our current home to a location with better conditions.

Since then I have been on a journey to find the best ways to manage my allergies. Along the way, I discovered there are two ways to go about this. The first method was taking an antihistamine daily and another until your allergies stop.

The problem with this is antihistamines cost money and it adds up very rapidly. Thankfully, the second option was significantly cheaper and a long term solution. That solution was buying a HEPA air purifier.

After buying and Air Purifier

After struggling with allergies throughout all of my life, an air purifier has been a godsend for me. I can finally go to sleep at night without having to wake up in the middle of the night to sneeze and cough. Better yet, I didn’t have to go to sleep with itchy eyes that caused so much discomfort.

Still, it wasn’t all sunshine at first because I made mistakes along the way. I didn’t do research properly on the first air purifier I bought. In fact, I was skeptical so I purchased my first one on a whim. The problem with that was the air purifier I bought performed terrible and had low square feet coverage. What’s worse, I placed it in the living room which didn’t help at all.

So after much suffering and at the brink of giving up, I decided to give the air purifier one last shot. This time I looked at it from a clearer viewpoint and addressed the specifications for my product. When I discovered how little square feet it covered, I promptly moved it into my room.

I cleaned my room daily and after that, my condition improved. At least while in my room. From time to time, I would get severe allergies in the restroom or living room if I spent a lot of time there.

To solve the issue I was having in my living room and bathroom I had to do two things. First was replace the filter in the bathroom. Second, was add an air purifier in the living room. When I completed both steps, my allergy attacks were reduced by a significant amount.

What you MUST know before buying an Air Purifier

The list I created was based on my life experiences and research. This does not mean that it would work well for you. If you have severe allergies and you take medication prescribed by your doctor then please do not stop taking them.

For some people with asthma, the UV-C feature that comes with almost every air conditioner may cause your asthma to get worse. Please use the UV-C feature with caution. If you feel that your asthma is getting worse when the air purifier is on then please check if the UV-C feature is on. If the UV-C feature is on then immediately turn it off and consult your doctor.

An air purifier is not a solution to allergies but it’s a tool that can make living with allergies significantly better at home at least. It will only assist you with allergies at home, but will not assist you with allergies outside. For example, if you play sports and have allergies to grass then you will most likely need to take medication in order to manage the allergy attack.

Should you buy an air purifier?

At the end of the day, it really doesn’t matter if you have allergies or asthma. The only things that should matter instead, do people live with you, can you afford it and do you benefit from it?

If people live with you then it would be an amazing addition because the benefits are amplified. Since they most likely also bring in germs into the house much like everyone else, the air purifier can remove a good amount.

Also, when taking into account sickness, it can help a ton during flu season and so on. The reason why is because germs can linger in the air after a sneeze or cough. So the air purifier will make a significant impact and improve your health tremendously.

Still, buying one is an investment that doesn’t pay. The cost up front is very high for a good air purifier and replacing the fans monthly can hurt your wallet if you’re not careful. So if for whatever reason you can’t afford this commitment then don’t buy one. Don’t make the investment and wait until you can. An air purifier with no clean filter just won’t work and will just be a fancy little fan.

Finally, another reason why a person should not buy an air purifier is if you, your family and friends that frequently visit your home do not have any asthma or severe allergies. It would not be wise to spend $100 on an air purifier and rack up filter replacement costs if no one has any benefit it. If you’re in perfect health and everyone else around you has perfect health then you probably don’t need one.


Consumer Reports


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