Best air purifiers for allergies & asthma
Hamilton Beach 04386A Air Purifier
If you live in an area where there is a lot of dust, you might consider getting this model since it is really good when it comes to removing dust. It is especially good for dry or desert climates. It is also really good when it comes to removing allergens from the air and the recommended room size is about 160 square feet. The model is also an economical choice on account of its low price of $59.99. It is also eco-friendly since its filter does not need replacement – it can be just vacuumed as it becomes filled up.
People have reported that this model does wonders for their asthma attacks – they no longer feel shortness of breath so it might be good for your condition. People have also reported that they no longer have sore throats since the device removes all of the dust. The air purifier is also silent and it boasts 3 different silent speed settings with a very simple design that is easy to understand
- Works well in dusty climates
- Is good for allergies and asthma and it gets rid of the sore throat feeling
- Has 3 silent options
- Low price when compared to all the other models
Dyson Cool AM07 Air Multiplier Tower Fan
One of its features is its timer which can be programmed to turn off in for example 15 minute intervals. There are 10 air flow settings which can be set using a remote control and the product has a 6-foot cord. It features a 2-year warranty but some users have complained that they were not able to make their claim. There also seems to be an issue with the motor which seems to be loud and it defeats the purpose of having nearly silent fans. There is also a problem with soot-forming around the air intake holes and they need to be cleaned manually so they do not clog up.
- A very powerful fan
- The device is safe to use despite the strong fan
- 10 air flow settings that are remote controlled
- The motor makes lots of noise
- Air holes can get clogged up and stop the machine from doing its intended purpose
- Some problems when making claims during the warranty period
Honeywell 50250-S True HEPA Air Purifier
People have praised the model for its durability – they had it working nonstop for years before it broke down. It is effective in helping people with asthma and allergies. When looking through customer reviews, there were no negative ones for it.
- The device is very durable
- It has a very strong suction fan and it is good for large and extra-large rooms
- Effective when getting rid of dust
- The device is loud so it is not suitable for a bedroom
- The device also has a blue light that cannot be turned off
Blue Pure 211+ Air Purifier 3 Stage
The device is also quiet (at least on the lowest setting) so you can place it in your bedroom, but some have complained that it is too loud. The device is designed for room sizes of 400 and 600 sq. ft. and it is ideal for large bedrooms, offices, kitchens or living rooms. Some users have complained about the smell the device itself emits – the smell of burning plastic and some have even sent the device back as a result of that. The packaging seems to be inadequate as well. A lot of the users also claim that the device has helped them when it comes to their asthma and allergies.
- Good for smoke in the kitchen
- Suitable for large rooms
- It works quickly after it is turned on
- There is a problem with inadequate packaging
- Sometimes there is a burning plastic smell coming from the device
Honeywell HPA300 True HEPA Allergen Remover
The recommended room size for this model is 465 sq. ft and is able to circulate air 5 times an hour. There is a problem when trying to claim the warranty since you have to pay for shipping. There have been some complaints with defective models that have a smell of burning plastic or that become quite loud after only 45 days of use. When it comes to touch button sensitivity, there is a problem with them not recognizing the commands and being unresponsive to some users.
- Quickly recycles the air in the room
- Very good when it comes to getting rid of cigarette smoke
- Problems with the smell of burning plastic reported with some users
- Problems with the warranty not covering shipping costs
- The model sometimes gets really loud after a short amount of time (probably a malfunction)
Oransi Finn HEPA UV Air Purifier
The model will certainly help you with your asthma problems and help you mitigate some allergy symptoms that you might have by removing dust, pollen, and smoke from the air. The device comes with 2 extra free pre-filters and a 10-year warranty that requires no filter replacement or maintenance regiment to be valid. With an offer like that, you will not have any financial losses when buying this, but there have been complaints that it just stopped working soon after the purchase. The device is good for medium-sized rooms. While the device does help with air quality, it does give off a smell that might bother some people.
- 10-year warranty
- The device is very quiet so it is suitable for the bedroom
- It comes with 2 free pre-filters
- Some complain that it stops working soon after purchase
- There have been some issues with the smell of burning plastic coming from the device
AeraMax 100 Air Purifier
It is also quiet and you can use it for your bedroom. The model comes with a 3-year warranty and some people have reported malfunctions during that period. The filter gets dirty every 3 months, but it is easy to replace.
- Perfect for getting rid of strong odors
- Certified by Asthma and Allergy Foundation of America
- Has an indicator for pollutants
- Have to change filter every 3 months
- Sometimes the fan malfunctions
IQAir [HealthPro Plus Air Purifier]
Replacing filters is also expensive and that should be a factor to keep track of. If you are short on space, you should also take note of the size of the device – it is as big as a medium sized end table. Some users have complained about a strange smell coming from the device and it usually comes down to its V5 filter. If it is improperly stored it might not function right and it might need to be replaced, but the warranty usually covers it.
- Medical grade pollutants removal capabilities that will help you with your asthma problems
- Filters last a long time (depending on use)
- Rated number one for asthma problems
- One of the most expensive devices
- Problems with foul odors with its V5 filter
- The large size of the device – takes up a lot of space
Air Purifier for Allergies and Asthma Buying Guide: How to Choose?
When you are choosing the best air filter of allergies, you need to do your research before you know what model to buy. We will attempt to give you some pointers in this guide and talk about what things to consider when you are making your choice.
There are many different brands of air purifiers on offer. For many asthma sufferers and people with allergies, the question is not whether you need an air purifier, the question is which one of the hundreds on offer will do its job for you. There are many factors to consider when you are looking through the list of things that each device does.
1. Size And Strength Of The Device
The question that comes to mind first when you are choosing a new machine is that is it big enough or too large for the room that you want to clean up. Always check out the measurements of the device to see if it is able to fit inside the room and check out the specifications for the recommended room size.
While buying the device, keep in mind the noise it is going to make and read carefully through customer reviews to see if there are any complaints about the loudness in the bedroom. A wrongly chosen device could make you have restless nights.
You should consider studying the clean air delivery rate (CADR) to see which is best. AHAM which stands for the Association of Home Appliance Manufacturers uses the CADR to rate air purifiers for allergies and asthma.
Durability Of Filters
The second major question that you need to ask is about the durability of the filters. They need to be changed in every air purifier and it is very important to know how long do they last on average – do the last one month, two months or half a year? How effective they are at all – some of the more efficient ones need to be changed more often, so that is a factor to consider. When picking out the device, try to ask for a demonstration to see how the filter is changed. You need to find out if the process of changing the filter is too bothersome for you and to see how often you will need to do it.
Cost Of The Device
That brings us to our next question – the cost of the device. Filters cost money and those of better quality will certainly cost more and add up to the lifetime cost of the device. But the ones that are more expensive are able to get rid of the smallest particles that might be causing you discomfort with your asthma or with your allergies. Don’t pick out the cheapest one since it may end up costing you more in the long term than the one with a higher price tag.
You should always keep the quality issue in the back of your mind when making a choice. The air purifiers also use electricity so you should be prepared to pay a slightly higher electricity bill when taking one to your home.
The question of noise is also important. We talked about it for a bit here, but we need to expand upon this topic a bit more in this paragraph. HEPA filters are among the noisiest ones, but if you get the air purifier designed for a larger room, you might be able to keep it quiet during the night on its lowest setting without sacrificing the air quality during your sleep. Purifiers designed for smaller rooms might make your nights unbearable because of the noise that they make during the night and they might not have enough energy to help you breathe fully when set on low.
Asthma and Allergy Friendly Certification
There is a rating system called “Asthma and Allergy Friendly” which is a fairly new certification from the Asthma and Allergy Foundation. That certificate states that the device will not just shuffle around the irritants, but that it will also reduce them fully.
Positioning the device
When getting a new air purifier, you should also consider where to place the unit. Depending on the type of filter, they won’t work as effectively if you place them in a wrong part of the room.
Air purifiers that use a HEPA or carbon filter work by sucking all the air into them and removing all the dust and smoke and pollutants in it. As such, they use the fan to suck in all the air in front of them. Their operation will be severely hampered if you place something in front of them so you should not place them behind furniture. They need to have about 2-3 feet of clearing in front of them to work right.
Air purifiers that use ionic filtration emit ions in a 360-degree radius. That means that if the machine is placed near a wall or some furniture, it will have ½ or ¾ (if it’s in a corner) of its operating capacity reduced. That is why it is recommended to place air purifiers with ionic filtration in the center of the room without anything obstructing it.
List of reputable air purifier manufacturers
Since there are many manufacturers of air purifiers around the world, you can be sure that not all devices would be created equally and that means that the quality will vary across the board. That is why it is imperative to choose a reputable manufacturer. The examples of manufacturers that have good standards are:
- Alen Air
- Austin Air
- Hamilton Beach
- Rabbit Air
Because buying an air purifier is a long-term investment, you should definitely consider the warranty on the device. Different manufacturers will have different terms of service when it comes to yearly maintenance. You should find out what parts are covered for what period of time. There could be many hidden costs since some of the pieces might not last very long and they might not be covered by the warranty. You do not want to have to replace a device such as an air purifier all the time since it is supposed to be a durable product.
Facts about air purifiers
Health benefits of using an air purifier
Air purifiers can’t cure your condition when it comes to having allergies or asthma, but they can make it more bearable by removing pollutants from the air. They do it by taking out contaminants like dust mites, airborne bacteria, mold and pollen spores, and pet dander. By using HEPA filters, you can greatly improve your quality of life. People that have reported waking up at night sneezing have said that they can now get a full night’s rest.
Check out for more at: Can an air purifer help with mold in your house?
Triggers for asthma and allergies
- Tobacco smoke is a contaminant that often triggers asthma. Air pollution and smoke can also cause problems
- Exercise can also cause asthma
- Medication can trigger symptoms – aspirin or other non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen, and beta-blockers, which are used to treat heart disease, high blood pressure, migraine headaches or glaucoma.
- Proper rest, regular diet and exercise are important for your overall health and Emotional anxiety and stress can have a really negative effect
- Viral and bacterial infections
- Weather changes, exposure to cold or dry climate
- Acid reflux, with or without heartburn.
Air filters and their effects on asthma and allergies
When choosing an air filter to help you with your asthma and allergies, always check their CADR (clean air delivery rate) and make sure that it is enough for the room that you plan on placing them.
For a single room, look for an air purifier with a HEPA (high-efficiency particulate air) filter. If you have a central heating, ventilation, and air conditioning (HVAC) system, you can connect your air purifier to the ventilation system and have your whole house cleaned up. In that case, the most effective solution is MERV (minimum efficiency reporting value) rating of 11 to 13 — the higher the MERV rating the better. It is recommended to use a disposable filter there since permanent filters will not be able to fully get rid of pollutants that cause asthma or allergies.
Statistics and facts for allergies
More than 50 million Americans suffer from allergies and that number is increasing each year. The number of weeks by which the ragweed pollen season increased between 1995 and 2015 in U.S. and Canada, likely because of global warming is from 1 to 3.5 Total number of Americans that have asthma is 24.6 million. 2 million people visit the emergency room each year because of asthma.
What to keep track of when choosing an air filter for allergies
Experts recommend getting activated charcoal and/or HEPA based air filters when trying to combat allergies. They will not be a cure for your illness, but they will help you breathe easier and reduce the symptoms.
The Best Air Purifiers For Allergies
GermGuardian AC4825 3-in-1 Air Cleaning System is one of the most recommended air purifiers when it comes to removing pollutants that cause allergies. It has a combination of HEPA, charcoal and UV light filters that do everything possible to knock out those pesky smells, dust, and bacteria. Honeywell HPA300 True HEPA Allergen Remover is the true workhorse of air purifiers since it recirculates the air 5 times an hour and it does not release any ozone which is a known lung irritant.
Frequently Asked Questions
Q: What kind of air purifier do you need?
A: When searching for a new purifier you need to make sure that it is the type that you need. The ones that get rid of pollen, fungi, dust, mold spores, pet dander, and visible smoke are HEPA air purifiers and ionic air cleaners. Those that get rod of gases, fumes, pet smells and smoke odors are using carbon filters and those that kill viruses and bacteria are purifiers that use ultraviolet (UV-C) light. You need to know what causes your asthma or allergies and then make a pick of the model with a right filter.
Q: How often do you need to keep the purifier turned on?
A: It’s basically important to know how to use air purifier. If you want to get the best result, you need to keep your air purifier operating all the time. You need to start off by turning on the device on its highest setting and only once the air has been recirculated can you turn it on to a lower setting in order to maintain air quality.
Q: How much space can an air purifier handle?
A: Every air purifier is designed to handle a different space and you can look it up on its specification. It has a suggested room size written on it and it can be found online.
Q: Do you need more than one air purifier?
A: You will need one or two air filters depending on the amount of time you spend in each room of your house. Air purifiers are not designed to clear the air between the rooms that are separated by doors or walls and if you are spending great amounts of time in several different rooms in your house, you might want to consider getting two air purifiers.
Q: When do you change an air filter?
A: Some devices have an indicator that lights up when there is a need to change the filter. As for the devices that do not have that feature, the manual states how long an air filter is supposed to last and how often it needs to be changed.
Q: Is it difficult to change an air filter?
A: It is usually very simple to change an air filter on an air purifier. You need to either remove the front or back panel and then you can easily access the filter that you need to replace.
Q: Is the air quality bad even if I don’t live in a polluted city area?
A: It does not matter if you live in a big city or in the country since the air quality indoors is 2-5 times worse than outdoor air quality according to the U.S. Environmental Protection Agency. All the clothes that you wear bring in dust particles and pollutants indoors. Every time you open the door to your house, you are letting in triggers for your allergies and asthma. There are also other things to consider when talking about poor indoor air quality – the building materials used in the walls and furniture as well. So it doe snot matter that you live in a nonpolluted area if you spend all your time next to irritants.
Q: Do you need to have your windows and doors closed while the air purifier works?
A: Yes, you need to have your doors and windows closed in order to ensure maximum efficiency. The air purifier makes the air cleaner by removing pollutants and having outdoor air constantly coming in and bringing in outdoor pollutants defeats the purpose of having it on in the 1st place. The air can then never be totally clean. Keeping a window open will make sure that the air purifier will be overworked and it will put a great strain on its system so it will break down much sooner.
Q: Is there a way to test air quality in your home?
A: Yes, you can test the quality of air in your home and there are many kits on sale that are available for purchase that is designed to do just that. The price range of those kits is between 50 – 200 dollars and they can identify contamination from radon gas, allergens, mold, formaldehyde, dust mites, fiberglass, volatile organic compounds and more.
Q: How efficient are air purifiers when it comes to removing pollutants from the air?
A: Depending on the type and quality of an air purifier, the devices can be between 92% and 99.97% efficient when it comes to removing contaminants. Products will advertise how efficient they are on sale sites.
There is no way to cure allergies or asthma fully, but you can get rid of some of the worst symptoms by keeping irritants out of your house or office by finding the best air purifiers for allergies. These air purifiers are capable of getting rid of the stress that a constant runny nose or irritated eyes bring. You should spend plenty of time searching for the best air purifier for allergies and asthma, which brand and which type of unit is best suited for your needs since it will have a major impact on your quality of life.
You should also make sure to dust and vacuum regularly since the air purifier is not strong enough to take care of your dusty carpets and grime on the shelves. If you do have a serious medical condition, it is always worthwhile to speak to a medical professional that can give you a much more accurate diagnosis.