13 Best Air Purifiers for Allergies: The Allergy Solutions You Need

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Living with allergies can be a constant battle, whether triggered by pollen, pets, smoke, or other irritants. The quality of the air you breathe plays a significant role in managing these symptoms.

Investing in a reliable air purifier can bring much-needed relief. But with so many options on the market, how do you know which one is right for you?

This guide dives deep into the best air purifiers for various needs, from odors and asthma to dust and mold.

Our Top Picks of The Best Air Purifiers For Allergies in 2025

popular#1
LEVOIT Air Purifiers for Home Large Room Up to…
  • 𝐀𝐈𝐑 𝐏𝐔𝐑𝐈𝐅𝐈𝐄𝐑 𝐃𝐄𝐒𝐈𝐆𝐍𝐄𝐃 𝐅𝐎𝐑 𝐀𝐋𝐋𝐄𝐑𝐆𝐘 𝐆𝐑𝐎𝐔𝐏𝐒:The Vital 200S-P is designed specifically for allergy groups, effectively preventing allergens such as pollen, pet hair, dander, and dust from the air. Its efficient filtration system captures tiny particles, significantly improving indoor air quality and helping you and your family enjoy fresher air.
  • 𝐇𝐈𝐆𝐇𝐄𝐑 𝐀𝐈𝐑 𝐈𝐍𝐓𝐀𝐊𝐄: Purify your air quickly. With a traditional air inlet and the additional U-shaped air inlet, airborne pet hairs and odors can easily be trapped without causing clogs
popular#2
Powerful PuroAir HEPA Air Purifiers for Home Large…
  • CLEANER AIR IN MINUTES: PuroAir is proven to capture the pollutants lurking in your home’s air. This large room air purifier cleans rooms up to 1,115 sq ft. Breathe clean, crisp air and kiss your allergies goodbye!
  • POWERFUL AIR FILTER: PuroAir HEPA air purifiers for home feature a powerful 3-layer filtration system—a pre-filter, HEPA filter, and activated carbon—that capture up to 99.9% of pollutants, including dust, pollen, smoke, pet dander, and VOCs. PuroAir air filters capture particles 700X smaller than the size of a human hair.
#3
Air Purifiers for Home Large Room Up to 2390 ft²…
  • HIGH-EFFICIENCY & LARGER COVERAGE FOR PET LOVERS: DBFIT AP-M1419 air purifiers for home large room can effectively purify air pollutants and cover an area up to 2390 sq ft, refresh a room of 210 ft² rapidly in just 8 minutes. Superior odor-absorbing filter, it can trap airborne pet hairs and odors more easily. High-efficiency HEPA air purifier captures 99.97% of airborne particles, ensuring a smoke-free, dust-free, allergen-free, and odor-free environment for you and your family!
  • PM 2.5 AIR QUALITY DISPLAY & AUTO MODE: The smart air purifier is equipped with an upgraded PM 2.5 particle sensor, which can more accurately and quickly monitor the air quality in real-time and show it on the display, let you know the air health condition at any time. In auto mode, the home air purifiers can adjust the fan speed according to the air quality. When the surrounding air becomes turbid, the indicator light will turn yellow or red, and the fan will automatically speed up.
popular#4
LEVOIT Air Purifier for Home Large Room Bedroom Up…
  • 𝐏𝐄𝐓 𝐎𝐖𝐍𝐄𝐑𝐒 𝐅𝐑𝐈𝐄𝐍𝐃𝐋𝐘: Pet Mode cleans the air and conserves energy, while the wide U-shaped air inlet effectively traps airborne pet fur and large particles
  • 𝐂𝐎𝐌𝐏𝐀𝐂𝐓 𝐅𝐎𝐑 𝐄𝐕𝐄𝐑𝐘 𝐇𝐎𝐌𝐄: Experience instant freshness with the Vital 100S-P Air Purifier. It boasts a 143 CFM CADR and cleanses 1100 ft² of space hourly with Levoit’s Original Filters (not compatible with other replacement filters)
#5
LEVOIT Air Purifier for Home Allergies Pets Hair…
  • The air purifier features a 56W long-life high-torque motor, a versatile 8.7 x 8.7 x 14.2-inch size and 141CFM CADR, weighs 7.9 lbs, and can purify up to 1095 ft² with the original filter. The Levoit Original Filter is HEPA-grade while operating in Sleep Mode, as tested by an independent lab.
  • 𝐇𝐈𝐆𝐇 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄: Enjoy fresh air in minutes with the Core 300-P Air Purifier (Model No.: Core 300), which has a CADR of 141 CFM/240 m³/h and can purify the air of 1095-ft² spaces once per hour (based on Levoit’s Original Filters; not applicable to other replacement filters).
#6
Afloia Air Purifiers for Home Bedroom Large Room…
  • Faster Air Cleaner: Afloia Kilo air purifier filters air 4 x per hour in 269 sq feet, it only takes An Hour to purify a 1076 sq feet room.
  • 3-Stage Filter, Relieves Allergies: Imported 3 stage filters can filter particles as small as 0.03 microns and air pollution of PM 2.5 and remove 99.99% of pet dander, dust, pollen, smoke, odor, mold, etc. Effectively improving indoor air quality and then pet allergic, coughing, sneezing, chronic allergies and seasonal allergy are greatly relieved.
popular#7
Air Purifiers for Home Large Room up to 2200sq.ft,…
  • MORE AIR INTAKE & HIGH-EFFICIENCY: This is the 2024 latest MOOKA PR1 HEPA air purifiers for home. To quickly purify the air without causing clogging, PR1 air purifier not only has normal surface air intake but only with a wider sided air inlet design, up to 2200 Ft². This effectively captures most air pollutants, which include pet hair, smoke, PM 2.5, and bad smell, and has powerful filtration performance against ultra-fine particles.
  • AIR PURIFIER DESIGNED FOR PET LOVERS: This home pet air purifier is innovatively designed with the “Pet Mode”. In this mode the increased purification effect helps capture pet hair and pee smell in the air faster, significantly improving indoor air quality and helping you and your Families enjoy cleaner air. You can also water clean the washable pre-filter to extend the life of the 4-stage filtration system and dry the shade before using the air purifiers for home pets again.
popular#8
Air Purifiers for Home Large Room, with Smart…
  • 【𝟐𝐗 𝐏𝐨𝐰𝐞𝐫 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐋𝐚𝐫𝐠𝐞 𝐑𝐨𝐨𝐦𝐬】 The 2X-Power Filtration system purifies the air twice per hour for large living areas Up to 1295 ft², capturing 99.97% of airborne particles, ensuring a smoke-free, dust-free, aIIergen-free, and odor-free environment for you and your family!
  • 【𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 𝐰𝐢𝐭𝐡 𝐀𝐐𝐈 𝐃𝐢𝐬𝐩𝐥𝐚𝐲】Features a PM 2.5 display and infrared sensor to monitor air quality in real time, automatically adjusting fan speed for a clean and safe environment. Ideal for combating wildfire smoke and pet odors, it keeps you informed about your air’s health at a glance.
popular#9
GermGuardian Air Purifier for Home with HEPA Pure…
  • HEPA Filter Air Purifier: Equipped with a protective True HEPA (High Efficiency Particulate Air) filter, this large room air purifier efficiently captures 99.97% of particles as small as 0.1 microns, trapping allergens like dust, pollen, and pet dander
  • A Breath of Fresh Air: A must-have air cleaner for homes, apartments, offices, and dorms, this zero-ozone-certified GermGuardian air purifier uses Ultraviolet – C (UV-C) tech to reduce airborne contaminants, so you can enjoy cleaner, fresher air
popular#10
LEVOIT Air Purifier for Home Bedroom, Smart WiFi…
  • 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑𝐒: For the best performance and longest lifespan, use genuine Levoit replacement filters. Use the in-app feature to monitor your filter life.
  • 𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄 𝐏𝐔𝐑𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍: The compact frame and 360° design help the Core 200S-P purify the air wherever you put it, refreshing the air 5x per hour in rooms as large as 183 ft² / 17 m². The optimal air cleaning performance can only be delivered by powerful motors installed on products over 6 pounds, Operating Conditions Temperature: 14°–104°F / -10°–40°C
popular#11
MOOKA Air Purifiers for Home Large Room up to 1076…
  • MOOKA B-D02L AIR PURIFIER FOR LARGE ROOM: With the high-efficiency filtration system, the air purifier covers an area up to 1076 ft². 6 air changes per hour in 215 ft², 1 air changes per hour in 1076 ft². Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements. Perfect for pet owners, babies, children, the elderly, or anyone wanting to improve the air quality
  • H13 TRUE HEPA AIR PURIFIER: The pre-filter, H13 true HEPA filter and high-efficiency activated carbon filter capture pet hair, dander, smoke, odor, and large dust particles, in addition to removing all airborne contaminants as small as 0.3 microns
#12
LEVOIT Air Purifiers for Bedroom Home, 3-in-1…
  • 𝗥𝗘𝗠𝗢𝗩𝗘 𝗣𝗢𝗟𝗟𝗨𝗧𝗔𝗡𝗧𝗦 𝗘𝗩𝗘𝗥𝗬𝗪𝗛𝗘𝗥𝗘: Our Pre-Filter and Main Filter capture lint, hair, pet dander, fine airborne pollutants, and smoke particles, helping achieve a cleaner environment for you
  • 𝗛𝗘𝗟𝗣 𝗠𝗔𝗞𝗘 𝗢𝗗𝗢𝗥𝗦 𝗢𝗗𝗢𝗥𝗟𝗘𝗦𝗦: The Activated Carbon Filter helps neutralize smoke, odors, and fumes. You’ll love the feeling of breathing deeply at home
#13
2 Pack TPLMB Air Purifiers for Bedroom H13 HEPA…
  • Superior Purification: The P60 air purifier features an H13 HEPA filter,It is beneficial for pet owners, parents of newborns, asthma sufferers, and anyone seeking clean air to breathe,Size:6.3″D*6.3″W*10.2″H.
  • Enjoy Fragrant Air: The air outlet of the purifier includes a groove where you can add 4-5 drops of your favorite essential oil (not included). As the purifier circulates fresh air, the fragrance fills the room, creating a pleasant and healthy environment for you and your family.

What to Look for in Air Purifiers for Allergies

When choosing an air purifier, consider key factors such as filtration efficiency, room size compatibility, noise levels, and additional features like smart connectivity or UV-C lights.

Look for products with HEPA filters, as these are proven to capture up to 99.97% of particles as small as 0.3 microns, including allergens.

Best Overall

Levoit Core 400S Smart Air Purifier

Why We Like It

The Levoit Core 400S strikes the perfect balance between affordability, effectiveness, and user-friendly features. With its HEPA Smart Technology, it removes allergens like pollen, dust, and pet dander efficiently. Its Wi-Fi connectivity allows you to control the unit through an app or voice commands via Alexa and Google Assistant.

It’s Worth Noting

While it’s excellent for mid-sized rooms, it may not be as effective in large spaces or ope