(Last Updated On: June 22, 2021)

Top 5 Living Room Air Purifiers to Help Prevent Seasonal Allergies

Sit Back, Relax, and Reduce Your Allergy Symptoms Year-Round With an Air Purifier for the Living Room

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

Over 50 million Americans experience a variety of allergies every year. As a result, this impacts our daily life with seasonal allergy symptoms, including coughing, sinus congestion, difficulty breathing, itchy and watery eyes, and asthma attacks. Spring allergies bring pollen and grass allergies with rapid plant growth, Summer brings grass varieties and ragweed, and Fall brings more ragweed and many plant allergens. It seems like there’s always some allergen to combat throughout the year, so finding an air purifier that captures particles of all sizes is vital.

 Air purifiers remedy seasonal allergies for you and your family by using HEPA filters that capture over 95% of harmful air particles and pollutants of various sizes. They may also use carbon filters that trap odors and chemicals that can also trigger many people. The best air purifier for allergies will have both of these filters backed by clinical studies proven to reduce allergens and allergy symptoms. You can also enjoy the maximum benefits of an air purifier when placed where you and your family spend a ton of your time — the living room. Get ready to breathe in some fresh air once you learn about these air purifiers built with you in mind.

Top Pick

Alen BreatheSmart 75i
Air Purifier

Buy on Amazon

Products in this article are independently selected and featured editorially. If you make a purchase using these links we may earn commission. 

How We Rate

Alen Breathesmart
Air Purifier

$750 Buy Now
Classic 605
Air Purifier

$830 Buy Now
Health Pro
Air Purifier

$899 Buy Now
Austin Air
Allergy Machine
Air Purifier

$635 Buy Now
AirMega 400
Air Purifier

$550 Buy Now

Best Overall Air Purifier For
Preventing Seasonal Allergies

Alen BreatheSmart 75i

$ 750 Buy on Amazon


The antibacterial HEPA filter is very effective in getting rid of allergens such as soot and dust

The B7-Fresh filter includes activated carbon to get rid of soot and smoke allergens

Five speeds, including turbo, give you options that fit your needs

Uses pink noise for minimal disruptions

Cleans huge living rooms up to 1300 square feet

Lifetime warranty


The amount of activated carbon is on the low side

It’s a bit larger than other air purifiers

Features and Specs

  • Dimensions: 15D x 23W x 30.75H inches
  • Weight: 35 pounds
  • 75i True HEPA filter and activated carbon
  • Cleans 1300 square feet every 30 minutes
  • Designer panel (optional)
  • Lifetime warranty
  • Five speeds: Speed 1: 95 CFM; Speed 2: 170 CFM; Speed 3: 238 CFM; Speed 4: 280 CFM; Turbo: 350 CFM
  • 1,300 square feet room coverage
  • Ionizer
  • Filter life indicator

The Alen BreathSmart 75i is one of the best options for living rooms since it protects up to 1,300 square feet. It’s also ideal for reducing allergy symptoms with the Antibacterial HEPA filter with the power to capture small and large allergen particles. It can also trap soot, smoke, and chemicals that can often be triggers for allergy sufferers.

This system cleans the air every 30 minutes and has WhisperMax technology so that you won’t hear a peep. You can also feel protected year-round since the filtration system consistently works to capture pollen, tree sap, mold spores, ragweed, and more. The BreatheSmart 75i can defend even the largest living rooms from seasonal allergies due to the HEPA, self-adjusted cleaning power, and lifetime warranty.

Best Living Room Air Purifier
with Smart Capabilities

BlueAir Classic 605

$ 830 Buy on Amazon


HEPASilent technology uses electrostatic charge and mechanical filtration to capture 99.97% of particles

CADR (Clean air delivery rate) is 500 cubic feet per minute with five air changes every hour

A whisper-quiet operation for minimal disruptions

Durable design and materials that last

Wi-Fi enabled with Blueair Friend app control and compatible with Amazon Alexa


It doesn't include a carbon filter for adsorbing chemicals

Bulky in size compared to other air purifiers

Features and Specs

  • Dimensions: 13D x 20W x 26H inches
  • Weight: 31 pounds
  • HEPASilent technology
  • 32 - 62 DB noise level
  • 698 square foot coverage area
  • Three different fan speeds
  • Smart control with Blueairapp and Alexa

The BlueAir Classic 605 is excellent if you want to reduce asthma symptoms with a smartphone or voice control with Alexa. The HEPASilent technology expertly traps pollutants that cause allergies, Asthma, and hay fever. This method uses an electrostatic charge and mechanical filtration to capture 99.97% of particles, including dust, pollen, mold, and pet dander.

The build of this air purifier is ideal for large living spaces, so you can feel safe lounging in the living room while the BlueAir Classic 605 improves the air quality. People with Asthma can also feel at ease knowing that Asthma Allergy Nordic recommends the BlueAir Classic 605 for anyone with allergy symptoms or Asthma.

Best Air Purifier for Trapping
Ultrafine Allergen Particles

IQAir HealthPro

$ 899 Buy on Amazon


The HyperHEPA filter last 3-4 years

HyperHEPA filter removes 99.5% of large particles as well as ultrafine particles 0.003 microns in size

IQAir particle filters don’t contain harmful byproducts

10-year warranty

Protects huge living rooms up to 1,240 square feet in size


More expensive compared to competitors

Product dimensions are a bit bulky compared to other air purifiers

The base model doesn't include activated carbon to remove chemicals and odors, but you can buy the V5-Cell separately to use with the HealthPro

Features and Specs

  • Dimensions: 16D x 15W x 28H inches
  • Weight: 29 pounds
  • HyperHEPA filter and PreMax filter
  • 1,240 square-foot coverage area
  • Six fan speeds
  • 10-year warranty

The IQAir HealthPro protects you from even the most minor allergens. The HyperHEPA has impressive particle removal with the ability to trap ultrafine 0.003-micron air particles, which means that you can avoid allergies from soot in the Fall and pet dander year-round. Plus, the HealthPro covers large rooms up to 1,240 square feet, so you can feel confident that your entire living room is protected.

Ultrafine particles can affect more organs, creating serious health concerns. That's why it's beneficial to have the IQAir HealthPro by your side so you won't have to worry about coughing or clogged sinuses and diseases as well. You can also take advantage of the IQAir system that doesn't use harmful byproducts, and you can have more peace of mind with a 10-year warranty.

Best Air Purifier with a
Comprehensive Filtration System

Austin Air Allergy Machine

$ 635 Buy on Amazon


Certified Medical Grade HEPA filter

360 degree perforated steel intake housing

Four-stage filter system for comprehensive air cleaning with large and medium particle pre-filter, HEPA, and HEGA carbon cloth

Five-year warranty

Prorated filter discount

Easy to move from room-to-room with easy roll casters


Expensive compared to other similar air purifiers

No Smart capabilities or Wi-Fi enabled features

Features and Specs

  • Dimensions: 9 x 5.5 x 21.5 inches
  • Weight: 45 pounds
  • Medical grade HEPA filter
  • Four Stage filtration with two pre-filters, HEPA, and HEGA with carbon
  • 5-Year warranty and filter discount
  • 360-degree housing and all-around filtering
  • 3-speed centrifugal fan

The Austin Air Allergy Machine may lack some high-tech capabilities, but it reduces seasonal allergy symptoms like a pro with a medical-grade HEPA filter. The four-stage filter system cleans the air by removing sub-micron particles, noxious gases and chemicals, and allergens. This is a great air purifier for living rooms, and you can maneuver it easily with the easy-roll casters.

If you're looking for an air purifier explicitly built for allergies, then the Allergy Machine is for you. Studies proved that this air purifier reduced the number of emergency room visits for asthma and allergy sufferers. Dust mite, pollen, tree, ragweed, mold, and more allergies quickly become a thing of the past with the Austin Air Allergy Machine.

The Best Allergy Air Purifier
with Activated Carbon

Coway Airmega 400

$ 550 Buy on Amazon


Sufficient noise reduction with a tranquil system at 22-52 decibels

66 W power consumption is very energy-saving considering the coverage area

Includes a 5-year warranty for parts and the motor plus one year for internal malfunctions

Smart mode and real-time air quality monitoring

Super large coverage area of 1,560 square feet protects even the biggest living rooms

Activated carbon filter absorbs up to 60% of its weight in airborne odors, chemicals, and gases


It doesn't offer 100% ozone-free coverage

Not Wi-Fi or app-enabled

Features and Specs

  • Dimensions: 9 x 5.5 x 21.5 inches
  • Weight: 24.7 pounds
  • CADR Rating: Smoke (108), Dust (118), and Pollen (125)
  • Optional UV C is used to reduce allergens and kill viruses
  • Five fan modes with super-quiet operation
  • Filters air two times per hour
  • It covers huge rooms of up to 1,560 square feet
  • Smart mode (auto, sleep, eco)
  • Real-time air quality monitoring

A quality air purifier that controls allergens in your living room should include a high-efficiency HEPA filtration, activated carbon, and ample room coverage. Coway understands that allergens change with seasons, and the Airmega 400 Smart air purifier does a great job of eliminating large and small-sized air particles along with smoke and chemical allergens. Coways's activated carbon filter adsorbs up to 60% of its weight in airborne odors, chemicals, and gases.

We're impressed with the Coway Airmega 400 Max2 filter with HEPA that does a great job reducing pet dander, pollen, dust, tree sap, and more. This system captures up to 99.97% of 0.3-micron air particles. This significantly reduces harmful pollutants that can make it uncomfortable and unhealthy to spend time in your living room, so with the Airmega 400, you can relax in your living space.

Manage Your Allergy Symptoms For Good

Allergies can get in the way of enjoying your day, but a quality air purifier can reduce your allergy symptoms so that you can get back to your life. These air purifiers were built for allergies and efficiently remove harmful pollutants and air particles that cause you to cough, have watery eyes, and experience sinus issues. You can now feel peace of mind with an air purifier that allows you to enjoy your relaxation time in the living room.

The Bottom Line

An air purifier captures the air particles that trigger your allergies, reducing the annoying and dangerous symptoms during allergy seasons. It’s essential to find an air purifier that expertly captures all allergens with an excellent HEPA filter, activated carbon, longevity, and one that protects the square feet of your living room.