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The Best Air Purifiers of 2024

best air purifier
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Air purifiers improve air quality for our health and comfort. As modern life exudes an increasing array of pollutants, the importance of air purifiers has spiked. They sift out microscopic particles, allergens, bacteria, and harmful toxins from the air, providing a clean and healthy atmosphere for you and your family. With an air purifier, every inhalation can be a breath of fresh air, free from dust, pollen, or pet dander. This article will examine the best air purifiers of 2024 to help you find one for your space. The best overall model is the Medify MA-25 True HEPA Air Purifier which effectively filters air in large spaces and boasts a number of user-friendly features.

Medify MA-25 True HEPA Air Purifier
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Medify MA-25 True HEPA Air Purifier

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As the best overall option on our list, the Medify MA-25 True HEPA Air Purifier emerges as a powerhouse in effective odor elimination. Its ability to cover 1,000 square feet in just an hour demonstrates how efficiently it cleans and rejuvenates large spaces. Be it allergens, smoke from wildfires, odors, pollen, or pet dander, this purifier combats and removes 99.9% of these particles, keeping those as small as 0.1 microns under check. Operating as quietly as 31dB, this device also offers a non-disruptive solution to maintain a fresh and clean atmosphere in your surroundings.

Available in three styles, its sleek design looks great with any decor, adding not just functionality but also an aesthetic appeal to your space. Its user-friendly features ensure that this model not only enhances your living quality but does so without inconveniencing you. Between its timer functionality and child lock, this air purifier is designed for ease of use. It also boasts several fan speeds and operating modes to suit your specific needs. So, whether you’re battling persistent odors, allergens, or simply wish to improve the air quality in your home, this air purifier stands out as the top choice, offering a reliable, effective way to achieve cleaner, healthier air.

Key Features:

  • Can clean a 1,000-square-foot area in an hour
  • Noise level ranges from 35 to 51dB
  • Works most efficiently on fan setting three
  • Ideal for pollen, smoke, and dust removal
  • Features a 0-8 hour timer
  • Has a filter replacement indicator
  • Sleep mode for quiet operation


  • Effective at eliminating odors
  • Very quiet operation at low setting
  • Easy maintenance and filter replacement


  • Power light flashes when off
  • Doesn’t come with an extra set of filters
CHIVALZ Quiet Air Purifiers
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CHIVALZ Quiet Air Purifiers

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Designed to maintain the peacefulness of small spaces, the CHIVALZ Quiet Air Purifiers will revolutionize the air quality in your home, especially in bedrooms. Sporting a quiet operation with a 24dB sleep mode, these two air purifiers work discreetly in the background, ensuring your sleep isn’t disturbed while maintaining clean and fresh air at all times. The H13 HEPA filter in these devices efficiently captures and neutralizes pet allergens, making them a great choice for pet owners.

Packaged in sleek black or black-and-white designs, these air purifiers from CHIVALZ are not just functional, they’re also aesthetically pleasing. They’re designed to blend seamlessly into any decor, proving that clean air doesn’t have to compromise style. Offering great value, the two-pack set means you can place one in your bedroom and another space of your choice, ensuring optimal air quality throughout your home. So, if you’re after an air purifier that operates almost silently, cleans air efficiently and handles pet allergens effectively, this product is worth considering.

Key Features:

  • Includes two compact air purifiers
  • 360-degree air intake system
  • H13 True HEPA and carbon filters
  • One-button operation with three speeds
  • Four-hour timer mode
  • Aromatherapy feature for essential oils
  • Recommended for spaces up to 376 square feet


  • Great value for the price
  • Easy filter replacement process
  • Operates very quietly at 24dB


  • Doesn’t include replacement filters
  • Not ideal for large spaces
MORENTO H13 HEPA Air Purifier
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MORENTO H13 HEPA Air Purifier

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The MORENTO H13 HEPA Air Purifier works efficiently to cleanse your home’s air, effectively removing particles and allergens hiding in spaces up to 1076 square feet. As an ideal pick for allergy sufferers, it doesn’t just sit passively in the corner, but attacks pet dander, dust, pollen, odor, and smoke head-on, providing you with a cleaner, fresher indoor environment.

With its whisper-quiet operation of 22dB when set to sleep mode, this purifier won’t disturb your peace while it tirelessly purifies your room, making it an excellent addition to a bedroom. This air purifier also adds an appealing touch to your home decor with its seven-color light feature, making it a great nightlight as well. The timer setting allows you to set it to operate for two, four, and eight hours. Instead of just blending into the background, this model can be a stylish accent piece in any room. It comes in pristine white that can complement any color scheme, enhancing the aesthetic appeal of your space while it diligently works to keep your air clean.

Key Features:

  • Equipped with a True HEPA three-stage filter
  • Able to filter 0.03-micron particles
  • Can remove 99.99% of air pollution from PM 2.5
  • Features quiet 22dB sleep mode
  • Comes with a customizable timer
  • Offers additional pet allergy filters
  • Capable of purifying 1076 square feet in an hour


  • Efficient in removing pet dander and odor
  • High-quality, durable filters included
  • Works well in large spaces


  • Not as effective for odor elimination
  • Takes up a fair amount of space
veva prohepa 9000 air purifier
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VEVA ProHEPA 9000 Air Purifier

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With the VEVA ProHEPA 9000 Air Purifier, breathe in clean and fresh air like never before without costing lots of money down the road. Unlike some other air purifiers, this pick uses washable pre-filters that not only reduce waste but also save money in the long run. This model significantly enhances air quality, making it an invaluable addition to homes struggling with allergens, pet dander, smoke, dust, and lingering odors. With a pre-filter, activated carbon filter, and HEPA filter, this high-performance air purifier uses four-stage technology to efficiently eliminate these particles.

This air purifier also makes a strong case for its impressive capabilities by delivering exceptional value for its performance. Its expansive coverage makes it ideal for large spaces up to 600 square feet, ensuring every corner of your room gets access to purified air. The clean white design makes it a sleek and stylish addition to your home decor. So, if you’re looking for an effective solution to improve your indoor air quality without breaking the bank, this model is worth considering for a healthier, fresher environment.

Key Features:

  • Medical-grade home air purifier
  • Utilizes advanced 4-in-1 filtration technology
  • Includes a washable pre-filter
  • Equipped with small dust & activated carbon filter
  • Integrated with a HEPA air filter
  • Does not produce ozone
  • Replaceable filters after 2-6 months of use


  • Reusable pre-filter is convenient and saves money
  • Removes odors effectively
  • Doesn’t produce ozone


  • Lights are somewhat bright
  • Can be difficult to find replacement filters
Vornado AC350 Air Purifier
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Vornado AC350 Air Purifier

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If you’re seeking to significantly improve air quality in large spaces with a reliable appliance, the Vornado AC350 Air Purifier truly excels. Equipped with a True HEPA filter and activated carbon filter, this pick captures 99.7% of airborne pollutants, including allergens, smoke, odors, pollen, dust, mold spores, and pet dander. It can transform your living or working space, actively expelling harmful particles and reintroducing fresh, clean air. With a coverage area of up to 220 square feet, it’s ideal for small to medium spaces, ensuring all corners of your room benefit from its purifying prowess.

This air purifier features three speed settings, easily adjusted with electronic controls, to suit your operating needs. It also has a filter replacement indicator to keep you aware of its maintenance needs. This pick is also designed with reliability in mind. As a result, Vornado offers a five-year replacement warranty to guarantee that you’re satisfied with your purchase. So, if you’re in search of a high-performing air purifier that excels at cleaning indoor air for years to come, this model should be one of your top contenders.

Key Features:

  • True HEPA filter catches 99.7% of pollutants
  • Covers spaces up to 220 square feet
  • Dual-stage filtration system
  • Activated carbon filter for odors and gases
  • Three settings adjusted by electronic controls
  • Filter replacement indicator light
  • Five-year replacement guarantee


  • Comes with a dependable replacement warranty
  • Ideal for small and medium spaces
  • Easy to maintain and clean


  • Not ideal for large spaces
  • Fan is loud on high setting
best air purifier
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Buying Guide: Air Purifier

Breathing clean air in your home is a necessity, not a luxury. With so many pollutants, allergens, and odors in our indoor environments, it’s crucial to invest in the best air purifier. This guide will help you navigate through the plethora of air purifier options on the market to find the best fit for your space.

Filter Type

The filter type of an air purifier plays a vital role in the quality of air you inhale. While HEPA (high-efficiency particulate air) filters trap 99.97% of airborne particles, activated carbon filters absorb odors and gases. The best air purifiers often feature both types, providing a thorough cleanse of your indoor air. Dive deep into the specifics of each filter before purchasing, ensuring it efficiently removes the pollutants present in your environment.

Room Size

Air purifiers don’t adopt a one-size-fits-all approach. Rather, they cater to different room sizes, measured in square feet. To choose the ideal model for your home or office, you should analyze the area of the space you intend to purify before making a purchase. Most air purifiers clearly mark the maximum square footage they can effectively clean. Choose an air purifier that matches or exceeds your room size to ensure optimal performance.

Noise Level

An air purifier doesn’t have to disrupt your peace to provide you with clean air. Noise level, measured in decibels (dB), is an important factor to consider. Air purifiers with lower noise levels are ideal for bedrooms and studies, where silence is essential. While shopping, look for air purifiers that operate quietly or feature specific quiet or sleep modes while they work to purify your air.

Energy Efficiency

An air purifier that works around the clock can lead to substantial energy consumption. Hence, considering an air purifier’s energy efficiency can save you a significant amount on your utility bills. Look for models that bear the ENERGY STAR label, as they meet the strict energy efficiency guidelines set by the U.S. Environmental Protection Agency.

Extra Features

While the core function of an air purifier is to clean the air, some models offer additional features for user convenience. Features like air quality indicators, filter change indicators, and programmable timers can enhance your experience. While these features may not directly impact the purifying ability, they add a layer of ease and comfort to the user experience.


The best air purifier doesn’t need to burn a hole in your pocket. While high-end models often offer advanced features and superior performance, you can find efficient air purifiers in lower price ranges as well. Analyze your needs, set a budget, compare prices, and choose a model that offers great value without compromising on quality.


Finding the best air purifier is a task that demands careful consideration. By understanding the importance of filter types, room size, noise level, energy efficiency, extra features, and price, you can select an air purifier that caters to your needs and budget effectively. Breathe easy knowing you’ve made an informed purchase, paving the way for a healthier indoor environment.

People Also Ask

What is an air purifier?

An air purifier is a device that removes contaminants from the air in a room to improve indoor air quality. They are commonly marketed as being beneficial to allergy sufferers and asthmatics. They can also usually effectively reduce or eliminate second-hand tobacco smoke and pet odors.

How does an air purifier work?

Air purifiers use a system of internal fans to pull the air in your home through a series of filters that remove harmful airborne particles like dust, pollen, and bacteria. The air purifier then circulates the purified air back into the room.

What types of air purifiers are there?

Air purifiers come in several types, usually determined by their filtration style. These can include mechanical filters (including HEPA filters), activated carbon filters, electronic air purifiers (including ionizers), and ultraviolet germicidal irradiation.

How often should I run my air purifier?

For best results, it’s recommended to have your air purifier working continuously. However, if you’re looking to save energy, running your air purifier for at least 12 hours a day should still create a noticeable difference.

How often should I change the filters in my air purifier?

The lifespan of the filters in your air purifier depends on the model and usage. Generally, pre-filters should be replaced every three months, and main filters such as HEPA or carbon filters should be replaced every six to 12 months.

What should I do if my air purifier isn’t turning on?

First, check that the device is properly plugged in and the outlet is working. If everything is properly connected, try resetting your air purifier, or consult your user manual for troubleshooting steps.

Can an air purifier remove odors?

Yes, many air purifiers come with an activated carbon filter that can neutralize odors from pets, cooking, smoke, and other common sources.

How can I clean my air purifier?

Most air purifiers have removable filters which can be vacuumed or washed. Always consult your user manual for specific cleaning instructions. However, remember that filters must be fully dry before reinserting them into the unit.

Where is the best place to position my air purifier?

It’s best to place your air purifier in the room where you spend the most time, or where the air quality is the worst. Make sure the device is at least a few feet away from walls or furniture for optimal airflow.

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Connor Manion
UF grad and magazine editor, DIY and gardening buff, also tutors students in math, English, and Economics.
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