Breathe Better and Live Healthier: The Best Air Purifiers for Allergies and Asthma

Are you tired of breathing in polluted air? Whether it’s from outdoor pollution or indoor pollutants like dust, mold, and pet dander, poor air quality can have a negative impact on your health. That’s why investing in one of the best air purifiers on the market can make a huge difference in your well-being. With so many options available, choosing the right air purifier can be overwhelming. That’s why we’ve compiled a list of the top air purifiers that will help you breathe easier and live healthier. From HEPA filters to smart sensors, our list includes the best air purifiers for every need and budget. So sit back, relax, and discover the best air purifiers for your home or office.

Best Air Purifiers 2023

Air purifiers have grown in popularity as a way to improve indoor air quality and promote improved health. They operate by removing pollutants from the air, such as dust, pollen, pet dander, and even viruses and germs, leaving you with clean, fresh air to breathe. With so many options available, deciding which air purifier is best for you can be difficult. That is why we have researched and tested some of the top air purifiers on the market to assist you in making an informed decision.

The best air purifiers use high-efficiency particulate air (HEPA) filters that can remove 99.97% of airborne particles as small as 0.3 microns. Some air purifiers additionally include activated charcoal filters to remove odors, UV-C light to kill germs and viruses, and smart sensors that automatically monitor and alter air quality. Consider room size, noise level, and maintenance requirements when choosing an air purifier.

Investing in one of the best air purifiers can improve your quality of life significantly, especially if you suffer from allergies or respiratory difficulties. Air purifiers can help lessen symptoms and improve overall health by eliminating hazardous particles from the air.

A Quick Comparison of Our Favorites

Budget Pick

Hamilton Beach TrueAir Air Purifier – A compact, affordable air purifier that captures 99% of pet dander, dust, and pollen with a permanent HEPA-grade filter.

Editor’s Choice & Most Reliable

Coway AP-1512HH Mighty Air Purifier – A powerful air purifier with advanced filtration technology, smart sensor technology, and an energy-saving eco mode, making it the most reliable and editor’s choice.

Best for the Money

Winix Air Purifier – A true HEPA air purifier with a washable AOC carbon filter and PlasmaWave technology, providing excellent value for the money.

Most Features

Clorox Air Purifier – A high-tech air purifier with a 3-stage 360° filter, air-quality feedback sensor, auto mode, and the ability to clean rooms up to 1,500 sq. ft.

Read on to learn more about the best air purifiers to buy in 2023:

LEVOIT Air Purifier

[amazon box=”B07VVK39F7″ value=”button”]

Key Features

  • High Performance
  • Multiple Filter Choices
  • Whisper Quiet Air Cleaner
  • Sleek Design


The LEVOIT Air Purifier is a high-performance air purifier that is meant to improve indoor air quality. With VortexAir Technology and 360° air intake, this air purifier can filter the air in a 1,095 ft2 space once in an hour, making it one of the best air purifiers for large spaces. The H13 True HEPA Filter collects 99.97% of 0.3 micron airborne particles like dust, smoke, and pollen, while the High-Efficiency Activated Carbon Filter eliminates smells.

Furthermore, the Core 300 comes with a variety of filter options, including the Pet Allergy Filter, Smoke Remover Filter, and Toxin Absorber Filter, allowing you to select the finest option for your unique needs. QuietKEAP Technology, which reduces noise levels to a near-silent 24dB, makes the Core 300 ideal for use in bedrooms and nurseries. Overall, the LEVOIT Air Purifier is a great option for anyone seeking for a stylish, efficient air purifier for their house.

Germ Guardian Air Purifier

[amazon box=”B00895ICIK” value=”button”]

Key Features

  • High Performance
  • Fights Germs
  • Pet Pure Filter
  • Reduces Odors


The Germ Guardian Air Purifier is a dependable alternative for people who suffer from allergies or want to enhance the air quality in their homes. It includes a True HEPA air filter that removes up to 99.97% of hazardous particles as small as 0.3 microns, such as bacteria, pollen, dust, and pet dander. This air purifier also has a UV-C light that works in conjunction with Titanium Dioxide to minimize volatile organic compounds and airborne viruses like influenza, staph, and rhinovirus.

This air purifier is perfect for dorm rooms, bedrooms, and other living areas because it can effectively circulate the air in medium to large-sized rooms. Another outstanding feature of this air purifier is the Pet Pure Filter, which prevents the growth of mold, mildew, and odor-causing germs on the filter’s surface. It also includes an activated charcoal filter, which helps to minimize odors caused by dogs, smoking, cooking fumes, and other sources. Overall, the Germ Guardian Air Purifier is an excellent option for individuals in the market for a high-performance air purifier.

buy best air purifiers

Coway Airmega True HEPA Purifier

[amazon box=”B01728NLRG” value=”button”]

Key Features

  • 4 Stage Filtration System
  • Timer Feature
  • Filter Replacement Indicator
  • 5 Pounds Weight


The Coway Airmega True HEPA Purifier is a high-grade air purifier that is ideal for anyone wishing to improve their home’s air quality. Its four-stage filtration technology captures and reduces up to 99.97% of 0.3 micron particles in the air, including pollen, pollution, and other allergens. It also decreases odor and volatile organic compounds, leaving your home feeling fresh and clean. This gadget is meant to fit rooms up to 361 square feet in size, making it great for bigger living spaces.

One of this purifier’s notable features is its pollution sensor, which conveys interior air quality in real-time. This function allows you to monitor and alter the air quality in your house easily. The fan speeds can be set in one, two, or three stages, with an auto mode that optimizes the speed settings based on the level of indoor air quality. It also has a timer that allows the computer to run for 1/4/8 hours before shutting off.

The Coway Airmega is excellent in terms of power usage and noise level. This gadget is both energy-efficient and silent, with a power usage of 77 W and a noise level ranging from 24.4 dB to 53.8 dB. It also comes with a one-year limited manufacturer’s guarantee on internal/functional parts and three years on motor and electrical parts, which adds to its total value. Overall, the Coway Airmega True HEPA Purifier is an excellent choice for anyone trying to improve the air quality in their house.

Molekule Air Pro Air Purifier

[amazon box=”B0BV8PDZ2K” value=”button”]

Key Features

  • Portable Air Purification
  • Particle & Chemical Sensors
  • Touch Control
  • Corded Electric Power Source


The Molekule Air Pro Air Purifier is a high-end air purifier that is ideal for large areas. Its PECO-HEPA filter is FDA-approved as a 510(k) Class II medical device and is capable of destroying viruses, germs, mold, and other pollutants. The air purifier contains particle and chemical sensors that detect and categorize VOCs and air particles as small as 10 microns and as large as 0.3 microns, making it perfect for monitoring and maintaining indoor air quality.

The unit is portable and has a vegan leather handle, making it easy to carry around the home or office. While more expensive than comparable air purifiers, the Molekule Air Pro is well worth the cost for individuals seeking a high-quality air purifier for large spaces.

best air purifiers to buy

Honeywell HEPA Air Purifier

[amazon box=”B07DD9H6YH” value=”button”]

Key Features

  • Extra Large Room Air Purifier
  • Allergen Plus Series
  • Effective Air Cleaning & Circulation
  • 17 Pounds Weight


The Honeywell HEPA Air Purifier is a strong air cleaning equipment that can clean up to 2250 square feet in 60 minutes. Its three air cleaning settings, including Turbo Clean, aid in the capture of small allergens and particles in the air, including as dust, pollen, pet dander, dust mite residue, and smoke.

This air purifier is part of the Allergen Plus series and has gained the ENERGY STAR designation for satisfying the U.S. EPA’s high energy-efficiency criteria. Because it can assist in removing tiny particles from the air, it is perfect for usage during wildfire season. Only use Genuine Honeywell air purifier filters to ensure peak performance.

Dreo Air Purifier

[amazon box=”B0BDVL8CNJ” value=”button”]

Key Features

  • Automatic Active Purification
  • Early Detection Sensor
  • Optimized for Larger Rooms
  • Real-Time Air Quality Monitoring Display


The Dreo Macro Max S is an excellent air purifier with advanced capabilities that can accommodate larger spaces of up to 2030 square feet. The three-stage filtration system employs H13 genuine HEPA electrostatic filtration, which collects airborne particles as small as 0.3 m in diameter, including allergens, pollen, and VOCs. The TurboPure X mode boosts performance by up to 50% and can do 4.8 air exchanges per hour in a 423 square foot room.

The purifier contains an automatic active purification function that removes pollutants before they become a problem, as well as a dedicated air monitoring channel that provides real-time air quality readings with a detailed display and multiple color indicators. Overall, it’s an excellent buy for individuals with larger living spaces.

best air purifiers 2023

Winix Air Purifier

[amazon box=”B01D8DAYII” value=”button”]

Key Features

  • Washable AOC Carbon Filter
  • Smart Sensors Gauge the Air
  • AC/DC Power Source
  • 4 Pounds Weight


The Winix Air Purifier is an excellent solution for people wishing to improve the quality of their indoor air. It has a True HEPA filter that catches 99.97% of airborne pollutants like as dust, pet dander, pollen, and allergies as small as 0.3 microns. The washable AOC Carbon Filter also eliminates odors in the home.

The PlasmaWave works as a permanent filter, removing odors, allergies, chemical vapors, and other contaminants while emitting no hazardous ozone. Smart sensors measure the air, and Auto Mode automatically adjusts the fan to filter it as needed. The Winix Air Purifier is suitable for medium to big rooms and does not require any additional filters.

Clorox Air Purifier

[amazon box=”B098C92GSK” value=”button”]

Key Features

  • Captures 99.97% Allergens & Particulates
  • Accurate Air-Quality Feedback
  • Ideal for Larger Rooms
  • 72 Pounds Weight


The Clorox Air Purifier is a high-performance air purifier with unique features that is meant to deliver great indoor air quality. It has a three-stage 360-degree filter collects 99.97% of allergies, particles, viruses, and bacteria. The pre-filter collects large dust particles and pet hair, the real HEPA filter collects tiny particles, and the active carbon filter minimizes VOCs and aromas.

With a PM2.5 digital display, color-coded light, and an auto mode that adjusts the fan speed in reaction to changes in air quality, the air quality sensor delivers real-time feedback. It is suitable for large rooms up to 1500 square feet in size and comes with a genuine Clorox filter that lasts 6-12 months.

best air purifiers in 2023

Hamilton Beach TrueAir Air Purifier

[amazon box=”B000R2WEJQ” value=”button”]

Key Features

  • High-Performance HEPA Grade Filter
  • Easy to Clean
  • Versatile Air Care
  • Quiet & Powerful


The Hamilton Beach TrueAir Air Purifier collects 99% of pet dander, dust, and pollen. This allergen-reducing air purifier comes with a permanent HEPA-grade filter that is easily cleaned with a vacuum. It boasts a compact and attractive design that is ideal for spaces up to 160 square feet in size. To fit in your bedroom, nursery, hallway, living room, or workplace, you may position the unit vertically or horizontally.

This air purifier is also incredibly quiet and strong, with three settings to fit your needs: Whisper Clean for exceptionally quiet nighttime operation, Medium for daily use, and Quick Clean for more powerful air cleaning.

Final Words

Based on the product reviews provided in this blog, it is clear that air purifiers are a great investment for anyone looking to improve the air quality in their homes or offices. Whether you are looking for a budget-friendly option like the Hamilton Beach TrueAir Air Purifier, a mid-range option like the Winix Air Purifier, or a premium option like the Clorox Air Purifier, there is something for everyone. All of the air purifiers reviewed offer a range of features, from HEPA filtration to real-time air quality feedback, that can significantly improve your air quality and promote better respiratory health. We highly recommend considering one of these air purifiers for a cleaner, healthier home or workspace.

Frequently Asked Questions (FAQs)

How often should I replace the air filter in my air purifier?

It depends on the type of air purifier and the frequency of use. As a general rule, HEPA filters should be replaced every 6-12 months, while activated carbon filters should be replaced every 3-6 months. However, some air purifiers have washable or permanent filters that can be reused multiple times.

Can air purifiers remove viruses from the air?

Yes, some air purifiers are capable of removing viruses from the air. Look for air purifiers with HEPA filters, as they are effective at capturing airborne particles as small as 0.3 microns, including many viruses.

Can air purifiers remove cigarette smoke?

Yes, air purifiers with activated carbon filters effectively remove cigarette smoke, as the carbon granules absorb the smoke particles and odors.

Can air purifiers help with allergies?

Yes, air purifiers can help alleviate allergy symptoms by removing allergens such as pollen, dust mites, and pet dander from the air. Look for air purifiers with HEPA filters, as they are the most effective at capturing these allergens.

Can air purifiers make the air too dry?

Some air purifiers can make the air too dry if they do not have a built-in humidifier. If you live in a dry climate, consider using an air purifier with a humidifying function to maintain a comfortable level of indoor humidity.

When you buy something through our affiliate links, we earn a commission without you having to pay extra.