#10 Best Air Purifiers for Allergies 2022

We've put together a list of the best air purifiers for allergies to eliminate allergens in your home and help you breathe better.

👤 Written by: A. R. Wardhana
⏳ Updated on:
📋 List: 10 items
👀 Reader: 36 views

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The quality of the air we breathe has a big impact on our lives and our health. And people with allergies caused by allergens in the air must wear masks in certain environments. But they still have trouble finding good protection that doesn’t hurt comfort or freshness.

Using the best air purifier for allergies, you can breathe fresh air at home and work without worrying about allergies. Air purifiers can remove dust, allergens, and even bacteria from the air. Everyone in the room can breathe better with this kind of device, but people with allergies benefit the most.

Moreover, many purifiers also make your room smell better by eliminating odors you don’t like. Hence, no matter where you live, an air purifier is an excellent addition to a home or office. So, without further ado, you can use our review below to find the best air purifiers for your allergies!

Frequently Asked Questions (FAQ)

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Why do I need an air purifier?

If you put an air purifier in your home, you’ll be able to breathe better and stay healthier. Even though we usually think of air pollution as something that happens outside, the Environmental Protection Agency (EPA) states that indoor pollution levels can be two to five times higher than outdoor pollution levels.

Indoor air pollution is one of the most crucial environmental problems in the country. Instead, air purifiers remove many of the pollutants known to cause allergies and asthma. It can help people with these conditions feel better and lower the risk of getting them if they don’t already. Babies and young children who spend most of their time indoors are more likely to get asthma or allergies.

What to look for when choosing the best air purifiers for allergies?

Like air conditioners, air purifiers should be different for each room; some even have extras like WiFi and heating. Use these tips to narrow down your search:

Find out how much it costs to run. Look for products certified by the EPA Energy Star program, which the Environmental Protection Agency runs.

Measure the room. Because the size of the room affects how well an air purifier works, you should measure the room’s length and width, then multiply those numbers to get the room’s size in square feet.

Consider your specific needs. Choose the type of filter that will work best for you. HEPA models are popular because they have been shown to catch allergens, but you can also get standard filter models, which are usually cheaper.

What is the ideal location to place an air purifier?

People with allergies can benefit from air purifiers because the device can remove allergens and other particles from the air. Since these machines can be expensive, it’s best to put them in the room where the user spends the most time.

Melanie Carver, the chief mission officer of the Asthma and Allergy Foundation of America, says that portable air cleaners work best in rooms where you spend the most time, like your bedroom or home office (AAFA). When choosing a machine and where to put it, you should think about the room size. Air purifiers can only clean a certain area around them.

Is it ok to leave an air purifier on overnight?

Experts recommend that you should leave a portable air purifier on all night to get rid of most allergens and other irritants in the air. People notice a difference in the air quality more if they leave the air purifier on for a long time than if they turn it off every few hours.

Some people worry about leaving an electric device like an air purifier running all night without paying attention, but these machines were made to run all the time. Also, make sure to put the air purifier where the manufacturer tells you to and clear the area in front of and behind it of anything that could get in the way.

*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
AC4825 3-in-1 True HEPA Filter Air Purifier GermGuardian
GermGuardian
AC4825 3-in-1 True HEPA Filter Air Purifier
#1 Amazon Guardiantechnologies.com eBay
LV-H132 Air Purifier LEVOIT
LEVOIT
LV-H132 Air Purifier
#2 Amazon Levoit.com eBay
HPA100 HEPA Air Purifier Honeywell
Honeywell
HPA100 HEPA Air Purifier
#3 Amazon Honeywellstore.com eBay
Airmega AP-1512HH True HEPA Air Purifier Coway
Coway
Airmega AP-1512HH True HEPA Air Purifier
#4 Amazon Cowaymega.com eBay
HSP001 Smart Air Purifier HATHASPACE
HATHASPACE
HSP001 Smart Air Purifier
#5 Amazon Hathaspace.com eBay
LV-PUR131 Air Purifier LEVOIT
LEVOIT
LV-PUR131 Air Purifier
#6 Amazon Levoit.com eBay
Blue Pure 211+ HEPASilent Air Purifier Blueair
Blueair
Blue Pure 211+ HEPASilent Air Purifier
#7 Amazon Blueair.com eBay
AC4100 True HEPA Filter Small Air Purifier GermGuardian
GermGuardian
AC4100 True HEPA Filter Small Air Purifier
#8 Amazon Guardiantechnologies.com eBay
Core 400S Air Purifier LEVOIT
LEVOIT
Core 400S Air Purifier
#9 Amazon Levoit.com eBay
2768A Smart Air Purifier Bissell
Bissell
2768A Smart Air Purifier
#10 Amazon Bissell.com eBay

10 List of Best Air Purifiers for Allergies

  • GermGuardian AC4825 3-in-1 True HEPA Filter Air Purifier
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    #1

    GermGuardian AC4825 3-in-1 True HEPA Filter Air Purifier

    The allergy air purifier for those on a tight budget

    1  readers vote
    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    If you’re on a tight budget but need an air purifier to help with your allergies, the GermGuardian AC4825 is a cheap option that will go a long way toward making it easier for you to breathe. This appliance can make your living space a better place to be because it has both a HEPA filter and a charcoal filter to get rid of smells. It is also very quiet, so you won’t hear it working in the background. Many people who used this smaller air purifier said it was great for daily use and helped with allergy symptoms.

    Pros (reasons to buy)

    Affordable
    Using charcoal filters

    Cons (reasons to avoid)

    Only 152ft coverage

    What other experts liked

    The GermGuardian AC4825 3-in-1 Air Purifier is an easy-to-use machine that gets the job done.
    The Spruce

    What other experts didn't like

    Not as pretty as some others.
    The Spruce
  • LEVOIT LV-H132 Air Purifier
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    #2

    LEVOIT LV-H132 Air Purifier

    Air purifier that works best on a small rooms

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This LEVOIT LV-H132 unit is small but powerful. It is compact enough to fit on a counter or nightstand and powerful enough to move the air around a 129-square-foot room four times an hour. Even though it’s small, this purifier cleans just as well as the bigger ones, eliminating more than 99 percent of allergens like dust, mold, pet dander, and smoke.

    Also, it has a HEPA filter and doesn’t put out any ozone so that asthmatics can use it without worry. Because the smaller allergen air purifier like this one are often used in bedrooms, they made this one with a night light and a quiet motor so that it won’t keep you from getting a good night’s sleep.

    Pros (reasons to buy)

    Compact design
    HEPA filters
    Quiet operation
    Night-light features

    Cons (reasons to avoid)

    It doesn't show air quality and doesn't adjust itself

    What other experts liked

    Its small size lets you use it in more than one room or move it around as needed.
    Modern Castle

    What other experts didn't like

    Might not be good for large rooms (only filters up to 129 square feet).
    Modern Castle
  • Honeywell HPA100 HEPA Air Purifier
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    #3

    Honeywell HPA100 HEPA Air Purifier

    Budget-friendly air purifier for medium-size rooms

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This Honeywell HPA100 air purifier is for medium-sized rooms (155 sq. ft.), but there are also models for large rooms (310 sq. ft.) and extra-large rooms (465 sq. ft.). Using an activated carbon HEPA filter, the air in your space goes through four levels of cleaning to eliminate small particles like pollen, dust, and pet dander that can cause allergic reactions.

    Not only that, but it also has an easy-to-use control panel where you can set the level of cleaning and the amount of time before it turns off by itself. On the control panel, a light tells you when it’s time to swap out the filter for a clean one.

    Pros (reasons to buy)

    Affordable
    Four layers of filtration
    Four cleaning speeds

    Cons (reasons to avoid)

    Extra costs for replacement filters
    A bit loud

    What other experts liked

    The unit has a HEPA filter instead of a less effective filter like a HEPA Type or proprietary particle filter, which is typical for units in this price range.
    Consumer Analysis

    What other experts didn't like

    Low CFM means that the unit uses a lot of power even though it doesn't move much air.
    Consumer Analysis
  • Coway Airmega AP-1512HH True HEPA Air Purifier
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    with this product?
    #4

    Coway Airmega AP-1512HH True HEPA Air Purifier

    Small and stylish air purifier for your 214 sq. ft. room

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Coway AP-1512HH air purifier with the smallest size is also the most stylish. It’s the only one on this list that you can buy at both Amazon and the MoMA Design Store, and it comes in three different colors. The Airmega 150 also has an air quality monitor that can automatically change the fan’s speed depending on the air quality. It shows that this unit is more than just a pretty face. Moreover, it can fit in a room that is 214 square feet or smaller and has a three-stage filtration system that removes up to 99.99 percent of pollen, pollutants, and other allergens from the air.

    Pros (reasons to buy)

    True HEPA filters
    Has different color choice

    Cons (reasons to avoid)

    It doesn't come with AHAM tested

    What other experts liked

    Easy to use, Does the job well, Quiet when turned down
    Live Science

    What other experts didn't like

    The Coway AP-1512HH is a good air purifier that puts performance over looks, but it lacks connectivity as other purifiers do.
    Live Science
  • HATHASPACE HSP001 Smart Air Purifier
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    with this product?
    #5

    HATHASPACE HSP001 Smart Air Purifier

    Smart air purifier for home & bedroom with true HEPA air filter for allergens

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The HATHASPACE HSP001 smart air purifier can not only be controlled with a remote, but it also has a computer that can sense the quality of the air and change itself accordingly. This unit constantly checks the air quality in a room using a smart sensor. You can look at the data and change the settings on your purifier in normal mode.

    The purifier will change the speed of its fan based on the air quality readings in auto mode. The purifier also has a five-step filtration system that includes an ionizer and a HEPA filter. This system is strong enough to remove up to 99.97% of allergens, trap dust, pet hair, and dander, and eliminate annoying smells.

    Pros (reasons to buy)

    Operate with remote
    Comes with air quality detection and auto-adjusts it
    HEPA filters

    Cons (reasons to avoid)

    A bit noisy

    What other experts liked

    We looked under the hood of the Hathaspace air cleaner. The high rating is due to the 5-stage filtration system and quiet motor (less than 43 dB).
    Learn Metrics

    What other experts didn't like

    There is no filter reset indicator, and annual maintenance costs are a little higher.
    Air Purifier First
  • LEVOIT LV-PUR131 Air Purifier
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    with this product?
    #6

    LEVOIT LV-PUR131 Air Purifier

    An air purifier that has a 3-stage filtration process and a HEPA carbon filter

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This LEVOIT LV-PUR131 air purifier is one of our best choices because it has a 3-stage filtration process and a HEPA carbon filter that removes 97 percent of dust, odors, smoke, and other common allergens in the home. The device is made to work best in rooms up to 360 square feet, and it has three fan speeds so you can control how much purifying you want.

    It also has a sleep mode, an auto mode, and a timer. The sleep mode makes the unit run more quietly and with less LED display light, and the auto mode will switch between fan speeds depending on how much purifying is needed in the room. It also has an excellent EnergyStar rating and only costs about $12 to $15 a year to run.

    Pros (reasons to buy)

    It comes with multiple speeds
    True HEPA filtration
    Quiet operation

    Cons (reasons to avoid)

    It doesn't come with night-light features

    What other experts liked

    Good job of cleaning the air, and it runs quietly.
    Tech Gear Lab

    What other experts didn't like

    Lifetime costs similar to better-performing models
    Tech Gear Lab
  • Blueair Blue Pure 211+ HEPASilent Air Purifier
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    with this product?
    #7

    Blueair Blue Pure 211+ HEPASilent Air Purifier

    Air purifier with a three-part filtration system

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Blueair’s Blue Pure 211+ air purifier gets excellent reviews everywhere it’s sold, from Home Depot to Amazon. Even though it doesn’t have a true HEPA filter, the sub-$300 price is more than worth it because it has a CADR rating of 350, can clean over 500 square feet, and has a filtration system that gets rid of smells. Also, the air purifier has a three-part filtration system that uses fabric, particles, and carbon particles to remove up to 99 percent of common airborne pollutants. Plus, reviewers report that it’s super quiet.

    Pros (reasons to buy)

    Quiet operation
    tested on AHAM
    Has 3-parts filtration

    Cons (reasons to avoid)

    Doesn't use HEPA filters

    What other experts liked

    The Blue Pure 211+ is the best air purifier for big rooms or offices. It works well and is good for the environment, too.
    Live Science

    What other experts didn't like

    The Blueair Blue Pure 211+ works well and is good for the environment, but it doesn't look as nice or have as many extra features like air purifiers that cost more.
    Top Ten Reviews
  • GermGuardian AC4100 True HEPA Filter Small Air Purifier
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    with this product?
    #8

    GermGuardian AC4100 True HEPA Filter Small Air Purifier

    Great value air purifier for your daily-using

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This desktop model of AC4100 by GermGuardian looks almost like a speaker and has a true HEPA filter, has been tested by the AHAM, and is the cheapest true HEPA filter AHAM-tested allergen air purifier you can buy. It is best for small rooms and can cover up to 78 square feet. But if that’s what you want, this device that costs less than $60 is probably the best you’ll find. Other great features include three speeds, a UV-C light control, and an ultra-quiet sleep mode.

    Pros (reasons to buy)

    True HEPA filtrations
    tested by AHAM
    Excellent value
    Compact design

    Cons (reasons to avoid)

    Can only 78 sq. ft. coverage

    What other experts liked

    A small model that works well enough for rooms that are 100 square feet or less.
    Tech Gear Lab

    What other experts didn't like

    Noisy on the highest setting and doesn't have any smart features
    Breathe Quality
  • LEVOIT Core 400S Air Purifier
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    with this product?
    #9

    LEVOIT Core 400S Air Purifier

    The most incredible air purifier for allergies

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Levoit 400S is an alternative option of the best allergen air purifier for getting rid of allergies, and for a good reason. Not only did it do well, but it’s also a cheap option, so people on a tight budget don’t have to sacrifice air quality. This air cleaner sometimes got rid of 99.9 percent of all particles smaller than 0.3 microns. Some bacteria and viruses are also killed by the air cleaner.

    With the help of advanced activated carbon, it also gets rid of volatile organic compounds from the air. This model is a powerful air purifier that also looks good. It has smooth edges and handles that make it easy to move around. Setting up this appliance is straightforward owing to the intuitive controls, and the app attached to your purifier offers you historical and current air quality.

    Pros (reasons to buy)

    Affordable price
    Easy to run

    Cons (reasons to avoid)

    Some cut-out app issues

    What other experts liked

    The Levoit Core 400S is the perfect air purifier because it looks good, is quiet, works well, is cheap, works with voice assistants, and is surprisingly fun to use.
    Tom's Guide

    What other experts didn't like

    The app unreliable.
    Live Science
  • Bissell 2768A Smart Air Purifier
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    with this product?
    #10

    Bissell 2768A Smart Air Purifier

    Simple and stylish air purifier with effective extensive 3-layered filtration

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This allergen air purifier for larger rooms often look big and bulky and can throw off your home’s decor. But this smart air purifier from Bissell can clean large rooms and look stylish. At first glance, the large fabric front might look like a big stereo speaker, but it’s the first layer of the unit’s large filter.

    Each layer of this filter works to get rid of pet hair, dander, and smells. And the fabric filter layer is made to catch and keep larger allergens like pet hair and lint. The second layer is a HEPA filter made for medical use and can catch small particles like pollen, pet dander, and smoke. The last layer is a carbon filter that removes bad smells, including pet odor.

    Pros (reasons to buy)

    Stylish design
    Large 3-layered filtration
    It comes with LED lights to indicate air quality

    Cons (reasons to avoid)

    Noisy internal fan
    Filters replacement can be a bit pricey

    What other experts liked

    Built well, with a classic look, and with a cord wrap for convenience.
    Breathe Quality

    What other experts didn't like

    We love how easy it is to use the indoor air quality sensor and how it chooses the right speed for us, but the noise it makes is kind of annoying.
    Smart Homes For Living

Conclusion: Best Air Purifiers for Allergies

There are a lot of allergen air purifiers to choose from, making it hard to pick the right one. Once you buy an air purifier, it will be there for a long time, so you need to be very careful. Get the best air purifiers for allergies, which were already listed above, and then make room for the proper setup. All in all, the more you look around, the better deals you will find!

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