TOP 8 BEST AIR PURIFIERS FOR ALLERGIES AND ASTHMA IN 2023

The air purifiers suggested for allergies and asthma were reevaluated and this post was refreshed on September 16, 2023, to recommend the optimal current models.

Spring and fall allergies are fairly frequent thanks to pollen and leaf mold, yet if you find that your own individual allergy season continues into the summer and winter, chances are you're facing something other than seasonal allergies. You might also be experiencing environmental or interior allergies due to whatever you can think of, ranging from dust mites and bug feces to mold and pet hair. If this is your situation, you should consider buying an air purifier for allergies to enhance the air quality in your home. Before dismissing this as a costly luxury investment, you need to understand that simply overlooking your allergies could result in more serious issues later on.

Keep the environment healthy with PurOxygen!

PurOxygen P500

$189.97

Why use an air purifier?

One of the insidious things with most allergens is that their particles can be so tiny that we cannot actually see them. For this reason, it's tough to get rid of them entirely when cleaning. It also can be troublesome to determine which particular allergen is triggering your response.
Frequent allergens in a household will include:
● Mold and mildew● Animal hair● Dust and house mites● Pollen● Volatile organic compounds● Bugs
Indoor allergens have a tendency to move around and finally get deposited on different kinds of surfaces, like the carpet or the bed covers. Once they become deposited, you are subjected to them whenever you step over the carpet or stretch out on the bed. The settled allergens are emitted back into the air you breathe.
Another thing that can trigger mild responses is the smell. But if you are allergic to peanuts, the scent of the nut or peanut butter is not going to provoke a response. This is because the peanut particles that provoke allergic responses cannot be sufficiently fleeting to be breathed in.
When cooked, however, large particles are emitted that can cause food allergies. But it is not the scent, it is the particles that are emitted.
Allergies may also present as susceptibility to such chemicals like fragrances and cleaning agents. This is generally called chemical sensitivity or multiple chemical sensitivity. Persons with this disorder can suffer a wide number of effects. Among them are feelings of nausea, asthma episodes, migraine headaches, vertigo, as well as even heart palpitations.
An air purifier assists in getting rid of these allergens and triggers before you have the opportunity to inhale them. It may contribute to decreasing the necessity for regular thorough cleansing.
But not all air purifiers are created equally efficient at removing allergens. So, there are a couple of things to pay attention to in finding one that will really help make a distinction for you.

Choice of an air purifier for allergies and asthma

Usually, air purifiers use charcoal or activated carbon filters to eliminate odors out of the air they are circulating. Be sure that the best air purifier for allergies you get has some kind of filtration engineered particularly for removing smells.

Genuine HEPA filter

A lot of air purifiers are equipped with a multilayer filtration system. These generally contain a HEPA filter, renowned for trapping nearly all of the pollutants found in the air.
For dedicated use in eliminating airborne allergens, a True HEPA filter is essential.
This filter effectively eliminates up to 99.97 to 99.99 percent of the particles in the air. It traps absolutely everything from respirable dust particles to house mites to animal hair. A proper pre-filter unit is equally critical, as it will trap bigger particles like pollen, hair, and dirt.

Activated carbon or activated charcoal filter

If you find that your allergies or asthma are exacerbated by specific smells, an activated charcoal filter is essential. This filter soaks up smells like smoke, cooking, and even flavors produced by chemical cleaners.
Volatile organic compounds are home contaminants present in popular domestic cleaning products, sprays, and other products. These may also trigger asthmatic and allergic responses. Charcoal filters will also soak up VOCs and eliminate them from your surroundings.

Refrain from using ionizers

Certain air purifiers are known as ionic air cleaners or ionizers. They are usually more affordable than air purifiers.
The ionizers use power to form negative ions that are emitted into the air. These negative ions connect with positive ions, like dust. As the two connect, they get too heavy to stay floating in the air and drop to the next nearest surface.
You may think that the air purifier gets rid of them before they reach the ground, but this is actually not always the truth. Once the particulates grow too heavy to levitate, the air purifier is not going to have the ability to draw them in.
Now there is much talk around the issue of whether or not ionizers are able to assist in the fight against allergens. But the problem with ionizers is that they trap allergens in the air, just like dust. Once the heavy particles fall to the floor, dust and allergens get stuck to sofas, chairs, bedding, and floors that need extra cleaning.
Even worse, this can cause additional allergic or asthmatic reactions if you don't get rid of them by cleaning.

PurOxygen - Best Choice for Allergies and Asthma

Pros
● Ease of use● Small and light● It is cost-effective● It recognizes the air quality● Purification system. 6 levels
Cons
● It is noisy at the maximum fan speed● There is no way to regulate the fan speed in sleep mode
KEY FEATURES
● Product measurements 13.07 x 6.65 x 20.16 inches● Batteries needed? No● Area cultivated: up to 550 sq. ft● Speed modes: 3● Performance: 45WNoise: ≤41dB
Why best choice
Ideal filtration
Its filters make sure that it catches and removes 99.8% of air pollutants like dust, animal hair, smoke, allergens, and germs.
The ultraviolet ray sanitizer destroys germs, bacteria, and viruses by breaking down their DNA structure. As a result, you are effectively defended against the diseases caused by these germs and viruses with this best air purifier for allergies and asthma.
Activated charcoal filtering
This filter uses a treated carbon to catch all poisonous and toxic gases present in the air. Together with the HEPA filter, it fully cleans the air from all air pollutants.
Enormous covered space
This air purifier is made for rooms that are at a minimum of 550 square meters. It is able to purify such a huge area and eliminate all germs and bacteria from the air.
Silent and top-quality performance
Feel free to use this best air purifier for asthma and allergies whenever you need to, no matter what time of day or night it is. Its silent performance enables it to perform its work while not bothering the neighborhood with sounds. Its 3-level output also enables you to adjust the speed and power of the air purifier.

Keep the environment healthy with PurOxygen!

PurOxygen P500

$189.97

PurOxygen P500 – Best overall

The PUROXYGEN P500 features 3-speed modes and an automatic mode, along with a 12-hour timer. In automatic mode, a delicate air quality sensor recognizes the contaminants in the room surroundings to initiate the purification process on-demand automatically. Choose sleep mode for exceptionally silent performance with no annoying lights.
This slim, low-profile air purifier for asthma and allergies features a stylish appearance with a slim, space-saving design, an LED night light, and a digital readout for mode adjustments, as well as a filter condition display. The filter indicator turns red to notify the user of bad air quality, thus showing the need to replace the filter. The handy remote control lets you set your air purifier's adjustments from any location in the room.
The PURO2 XYGEN P500 is among the finest air purifiers on the market today for quiet, discreet air filtration that lets you catch your breath!
Pros
● Extra low-noise mode of operation● LED night light supplied● Safely eliminates mildew, dust, pet dander, and fumes● 6 purification modes eliminate 99.98 percent of pollutants in the air
Cons
● The speed is not adjustable in sleep mode, and if the unit is operating at high speed during the night, the light will stay on

Levoit LV-PUR131 Air Purifier – Great choice

The device is designed for spaces up to 360 square feet and comes with three fan speeds to match the cleaning performance you want. It also features a sleep mode, auto mode, and a built-in timer. The sleep mode enables the device to operate more silently and with fewer LED indicators, whereas the automatic mode switches among fan speeds according to the level of purification that is needed in the area.
Levoit claims its 3-stage filtration system with a HEPA charcoal filter is capable of eliminating 97 percent of the usual home allergens. The device has also earned a favorable EnergyStar score and consumes just about $12 to $15 per year.
Pros
● Multiple speeds● HEPA filtration● Silent running
Cons
● Night light may not be switched off

RENPHO RP-AP088W – Best budget

It's a big job to remove all the impurities from your home's air, and it usually takes an investment in a high-quality device to actually get the dirty job done. But not all of us can afford to spend hundreds of dollars on an air purifier to combat our allergies, and that's exactly why we love the RENPHO solution.
With four levels of filtration, a HEPA filter, a super quiet sleep mode, and the ability to circulate air three times an hour in a 240-square-foot room, the price of this model is really nothing to scoff at. It also features three fan speeds, two lighting options (night light and rainbow gradient), and a timer/auto shut-off function.
Pros
● HEPA filtration● Silent running● Several speeds
Cons
● Does not display air quality and does not adjust automatically

IQAir Medical - Grade Air Purifier for Allergies & Asthma –Best for large areas

If you are concerned with heavy allergies or asthma, what you need is the proper type of air purifier. We suggest this one by IQAir, which features a HyperHEPA filter.
It eliminates the tiniest particles, cuts down on viruses, and removes unpleasant smells. This unit is made for big spaces and even entire stores.
In order to avoid contaminants from leaking out of the filter, the unit is designed with triple-seal technology. The filtered air will be uniformly dispersed throughout the room, allowing you to fully appreciate an allergen-free environment.
The blower also uses minimal energy when it is adjusted to the minimum speed. As a result, you'll get to savor clean air while not getting shocked by your bills by the end of the month.
Pros
● Is capable of purifying the air of an area of up to 1125 square meters● Uses a HyperHEPA filter designed to successfully eliminate particles up to 0.003 microns in size● You can set the air purifier to suit your preferences by using the remote control● 3D UltraSeal that keeps things properly sealed inside the device
Cons
● The IQAir is big and bulky and occupies considerable space

BONECO Air Washer W200 Humidifier & Purifier - Best with Humidifier

The BONECO Air Washer is a high-performance unit that evaporates water into steam, adding humidity to the air, then using this water to act as a filter to clean the air in your home in a natural way. The Air Washer is built to get rid of sizeable particulates. Therefore, while it cannot remove such things as annoying smells, it can handle the dust and pollen.
And on the technical side, the BONECO device features both day and night operating modes for peak effectiveness, dishwasher-safe components for routine washing, as well as even a diffuser connection for mixing in your preferred essential oils to genuinely refresh your room.
Pros
● Suitable for dishwasher● Possibility to put essential oils● Both day and night mode
Cons
● Without HEPA filtration

Levoit Energy Star – Best energy saver

If you need to purify your air and at the same time save energy, then this is the right one for you. This air cleaner from Levoit is certificated by Energy Star and uses just 33 watts.
Pick from three fan speeds to customize your air quality. This air purifier features a tower design with 360-degree filtration rather than flat filters.
It is sleek and can be positioned effortlessly on the floor near a sofa or table while not appearing out of place. It also gives you multiple intelligent functions like sleep mode and a filter replacement display.
Pros
● The round shape ensures that the filter operates in all directions to deliver you the best possible performance● Three-stage filtration contains a fine pre-filter that catches big particles like hair and lint● Establish a calm and clean environment by turning on the sleep mode. The fan is switched down to a slow speed at which it generates just 25 decibels of noise
Cons
● While the filter eliminates the majority of odors, it may seem a bit challenging for it to fully eliminate heavy cigarette smells

Honeywell Allergen Remover with True HEPA – Best for medium-sized rooms

For rooms that are bigger, up to 465 square feet, we suggest this air purifier from Honeywell. While it is a pretty sizeable unit, it is super powerful and made for removing allergens.
You will be provided with three stages of air cleaning, between which you can opt based on the space you have. It includes a True HEPA filter that is effective at removing as much as 99.97 percentage of airborne contaminants.
The maintenance of the Honeywell air cleaner is hassle-free, and its filters are highly long-lasting. An indication lamp is provided to tell you when it's time for replacement, taking some of the guesswork completely out of the picture.
Pros
● You will benefit from clean air in no time because the unit is filtering the air by up to five times every hour● When you feel like your air is overly contaminated, enable Turbo Clean● To let you know precisely when you need to change filters, the unit will warn you
Cons
● The substitute filters are rather pricey