The Top 10 Air Purifiers for 2024

Introduction

Air purifiers are devices that improve the quality of indoor air by removing pollutants such as dust, pollen, pet dander, smoke, and odors. They can help you breathe easier, especially if you suffer from allergies, asthma, or other respiratory conditions. They can also reduce the risk of exposure to harmful particles and gases that may affect your health.

But how do you choose the best air purifier for your home? There are many factors to consider, such as the size of the room, the type of filter, the CADR rating, the noise level, the energy consumption, the design, the features, and the price. To help you find the right model for your needs, we have tested and reviewed 11 of the best air purifiers on the market in 2024. We have evaluated them based on their performance, ease of use, value, and customer feedback.

In this article, we will share our findings and recommendations for the best air purifiers in 2024. We will also explain what to look for in an air purifier, how to use and maintain it, and how to measure its effectiveness. Whether you need a small and compact air purifier for your bedroom or a large and powerful one for your living room, we have a suggestion for you. Here are the best air purifiers in 2024.

The Top Picks

  1. Best Overall: Levoit Core 400S Smart Air Purifier
  2. Best Overall, Runner-Up: Honeywell InSight HEPA Air Purifier
  3. Best Budget: Clorox Large Room Air Purifier
  4. Best Splurge: Dyson Purifier Cool Purifying Fan
  5. Best for Pets: Black+Decker BAPUV350 Air Purifier
  6. Best for Small Spaces: Aroeve Air Purifier
  7. Best Design:  Rabbit Air A3 Air Purifier
  8. Best Smart: Coway Airmega IconS
  9. Best for Bedrooms: Blueair Blue Pure 411i Max Air Purifier
  10. Best Quiet: Winix 4-Stage True HEPA Air Purifier

Best Overall Air Purifier: Levoit Core 400S Smart Air Purifier

The Levoit Core 400S Smart Air Purifier is our best overall choice because of its impressive performance, sleek design, and smart features. This air purifier has a three-stage filtration system that includes a pre-filter, an H13 True HEPA filter, and a carbon filter. It can capture 99.9% of bacteria and viruses, and 99.97% of airborne particles as small as 0.3 microns, such as pollen, dust, and pet allergens. It can also reduce odors, smoke, and VOCs from the air.

The Levoit Core 400S has a digital display that shows the real-time air quality level, temperature, and humidity. It also has a smart sensor that automatically adjusts the fan speed according to the air quality. You can control this air purifier with the touch screen, the remote control, the VeSync app, or voice commands via Alexa or Google Assistant. The app allows you to set timers, and schedules, and monitor the filter life. The air purifier has a sleep mode that operates quietly and dims the display light for a restful night.

The Levoit Core 400S has a sleek and modern design that can blend in with any decor. It has a 360-degree air intake and outlet that ensures efficient air circulation. It can cover up to 403 square feet of space, making it ideal for large rooms. It is also energy-efficient and has a low noise level.

Users Like

  • Effective and fast air purification
  • Smart and easy-to-use features
  • Quiet and energy-saving operation

Users Don’t Like

  • Expensive upfront and filter replacement cost
  • No handle or wheels for easy mobility
  • No ionizer or UV light option

Best Overall, Runner-Up Air Purifier: Honeywell InSight HEPA Air Purifier

The Honeywell InSight HEPA Air Purifier is another excellent option for improving your indoor air quality. This air purifier has a two-stage filtration system that consists of a pre-filter and a HEPA filter. The pre-filter can reduce household odors and VOCs, while the HEPA filter can capture 99.97% of particles as small as 0.3 microns, such as dust, pollen, pet dander, and smoke. You can also choose an optional enhanced odor filter to tackle specific odors, such as kitchen, pet, or renovation odors.

The Honeywell InSight has a unique feature that shows the air quality level with a color-coded light. The light changes from green to orange to red, indicating good, moderate, or poor air quality. It also has an auto mode that automatically adjusts the fan speed to maintain the air quality. You can also choose from four manual fan speeds, including a turbo mode for rapid cleaning. The air purifier has a filter check/reset light that reminds you when to replace the filter.

The Honeywell InSight has a simple and sturdy design that can fit in any room. It has a large air intake and outlet that can circulate the air efficiently. It can cover up to 500 square feet of space, making it suitable for large rooms. It is also relatively quiet and has a dimmer option for the display light.

Users Like

  • Reliable and powerful air purification
  • Color-coded air quality indicator light
  • Customizable filter and fan options

Users Don’t Like

  • Bulky and heavy design
  • No smart or remote control features
  • No ionizer or UV light option

Best Budget Air Purifier: Clorox Large Room Air Purifier

The Clorox Large Room Air Purifier is our best budget pick because it offers high-quality air purification at an affordable price. This air purifier has a three-stage filtration system that includes a pre-filter, a True HEPA filter, and an active carbon filter. The pre-filter can capture large particles, such as pet hair and lint. The True HEPA filter can capture 99.97% of particles as small as 0.1 microns, such as pollen, dust mites, and pet allergens. The active carbon filter can reduce pollutants, such as smoke, VOCs, and odors.

The Clorox Large Room Air Purifier has a digital display that shows the PM 2.5 level, which is the concentration of fine particles in the air. It also has a color-coded light that indicates the air quality level, from green to maroon. It has an auto mode that automatically adjusts the fan speed according to the air quality. You can also choose from four manual fan speeds, including a sleep mode for quiet operation. The air purifier has a timer function that allows you to set it to run for 8, 12, or 14 hours.

The Clorox Large Room Air Purifier has a compact and minimalist design that can fit in any space. It has a 360-degree filtration system that ensures even air distribution. It can cover up to 1,500 square feet of space, making it ideal for large rooms. It is also energy-efficient and has a low maintenance cost.

Users Like

  • Affordable upfront and filter replacement cost
  • Accurate and easy-to-read air quality feedback
  • Compact and energy-saving design

Users Don’t Like

  • No smart or remote control features
  • No ionizer or UV light option
  • No filter check/reset light

Best Splurge Air Purifier: Dyson Purifier Cool Purifying Fan

The Dyson Purifier Cool Purifying Fan is our best splurge pick because it combines air purification, cooling, and smart features in one device. This air purifier has a two-stage filtration system that includes a pleated H13 HEPA filter and an activated carbon filter. The HEPA filter can capture 99.97% of particles as small as 0.3 microns, such as pollen, dust, and bacteria. The carbon filter can reduce gases, such as VOCs, NO2, and formaldehyde. The air purifier also has a UV light that can kill 99.9% of viruses and bacteria.

The Dyson Purifier Cool has a digital display that shows the real-time air quality level, temperature, and humidity. It also has a smart sensor that automatically adjusts the fan speed and oscillation according to the air quality. You can control this air purifier with the remote control, the Dyson Link app, or voice commands via Alexa, Siri, or Google Assistant. The app allows you to set schedules, monitor the filter life, and view the air quality history. The air purifier has a night mode that operates quietly and dims the display light for a restful night.

The Dyson Purifier Cool has a sleek and futuristic design that can enhance any room. It has a bladeless fan that can deliver a powerful and smooth airflow. It can also oscillate up to 350 degrees to distribute the air evenly. It can cover a large area of space, but the exact coverage area is not listed by the manufacturer. It is also relatively quiet and has a low energy consumption.

Users Like

  • Stylish and multifunctional design
  • Smart and easy-to-use features
  • Quiet and energy-efficient operation

Users Don’t Like

  • Expensive upfront and filter replacement cost
  • No handle or wheels for easy mobility
  • No pre-filter or ionizer option

Best for Pets Air Purifier: Black+Decker BAPUV350 Air Purifier

The Black+Decker BAPUV350 Air Purifier is our best pick for pet owners because it has a four-stage filtration system that can effectively remove pet hair, dander, odors, and allergens from the air. The first stage is an electrostatic precipitator, which uses an electrostatic charge to eliminate particles, such as dust, dander, and mold spores. The second stage is a pre-filter, which captures larger particles, such as pet hair and lint. The third stage is a HEPA and activated carbon combination filter, which captures 99.97% of particles as small as 0.3 microns, such as pollen, dust mites, and pet allergens, and reduces gases, such as smoke, VOCs, and odors. The fourth stage is a UV light, which kills bacteria and viruses in the air.

The Black+Decker BAPUV350 has a touch control panel with three fan speeds and a timer function. It also has a filter check/reset light that reminds you when to replace the filter. The air purifier has a sleek and portable design that can fit in any room. It has a handle and wheels for easy mobility. It can cover up to 500 square feet of space, making it suitable for large rooms. It is also relatively quiet and has a low energy consumption.

Users Like

  • Effective and comprehensive air purification
  • Sleek and portable design
  • Quiet and energy-saving operation

Users Don’t Like

  • No smart or remote control features
  • No air quality indicator light
  • No ionizer option

Best for Small Spaces Air Purifier: Aroeve Air Purifier

If you are looking for an air purifier that can fit in a small room, such as an office, bedroom, or nursery, the Aroeve Air Purifier is a great choice. This compact and minimalist-looking air purifier has a 360-degree filtration system that can purify the air in rooms up to 526 square feet. It uses an H13 True HEPA filter that can capture 99.97% of airborne particles as small as 0.3 microns, such as pollen, dust, mold, and bacteria. It also has a UV light and an ionizer that can further sanitize and freshen the air.

The Aroeve Air Purifier has a simple and intuitive control panel that lets you adjust the fan speed, set a timer, turn on the nightlight, and monitor the air quality. The air quality indicator light changes color according to the PM 2.5 level in the room, from green (good) to red (poor). The nightlight feature is ideal for children’s rooms or bathrooms, as it provides a soft and soothing illumination. The air purifier also has a sleep mode that reduces the noise level and dims the display light for a peaceful night’s rest.

The Aroeve Air Purifier is easy to set up and maintain, as it only requires one filter replacement every 6 to 12 months, depending on the usage and air quality. The filter is also affordable and easy to find online. The air purifier has a low power consumption and a long power cord that gives you more flexibility in placing it. The air purifier also comes with a 2-year warranty and a 30-day money-back guarantee.

Users Like

  • Compact and stylish design
  • Effective and fast air purification
  • Simple and user-friendly controls
  • Nightlight and sleep mode features
  • Affordable and long-lasting filter

Users Don’t Like

  • No smart capabilities or remote control
  • No carbon filter or odor removal
  • No detailed air quality measurements

Best Design Air Purifier: Rabbit Air A3 Air Purifier

If you are looking for an air purifier that can blend in with your home decor, the Rabbit Air A3 Air Purifier is a great option. This air purifier has a sleek and modern design that can complement any style and space. It has a slim and tall profile that can stand on the floor or be mounted on the wall, saving you valuable floor space. It also has a customizable front panel that you can choose from various colors and patterns, or even use your artwork or photos.

The Rabbit Air A3 Air Purifier is not only stylish but also powerful and smart. It has a 6-stage air purification system that includes a pre-filter, a medium filter, a BioGS HEPA filter, a customized filter, an activated carbon filter, and a PlasmaWave ionizer. The BioGS HEPA filter can trap 99.97% of particles as small as 0.3 microns while reducing the buildup of common allergens and bacteria. The customized filter allows you to choose from four options: germ defense, pet allergy, toxin absorber, or odor remover, depending on your specific needs. The activated carbon filter and the PlasmaWave ionizer can eliminate odors, VOCs, and chemical vapors from the air.

The Rabbit Air A3 Air Purifier is also Wi-Fi enabled, which means you can control it with your smartphone, tablet, or voice assistant. You can use the Rabbit Air app to monitor the air quality, adjust the fan speed, set a timer, change the mood light, and check the filter status. You can also use Amazon Alexa or Google Assistant to control the air purifier with voice commands. The air purifier has a smart sensor that automatically adjusts the fan speed according to the air quality, and a light sensor that activates the sleep mode when the room is dark.

The Rabbit Air A3 Air Purifier can cover up to 1,070 square feet of space, making it ideal for large rooms and open areas. It has a low noise level, ranging from 20.8 to 51.3 decibels, depending on the fan speed. It also has a low energy consumption, ranging from 7 to 61 watts, depending on the fan speed. The air purifier comes with a 5-year warranty and a 24/7 lifetime technical support.

Users Like

  • Sleek and customizable design
  • Powerful and versatile air purification
  • Smart and convenient features
  • Quiet and energy-efficient operation
  • Long warranty and lifetime support

Users Don’t Like

  • Expensive upfront and maintenance costs
  • No air quality measurements or indicators
  • Loud fan noise on high-speed

Best Smart Air Purifier: Coway Airmega IconS

If you are looking for an air purifier that can offer you smart features and convenience, the Coway Airmega IconS is a great option. This air purifier has a retro and elegant design that can add some charm and character to your home. It has a beige finish and a matching cloth front that makes it look like a vintage radio. It also has a built-in Qi wireless charging station on the top that can charge any Qi-compatible device, such as your smartphone or earbuds.

The Coway Airmega IconS is not only attractive but also efficient and intelligent. It has a three-stage air purification system that consists of a washable pre-filter, a Max2 filter, and a pollution sensor. The washable pre-filter captures large particles such as dust and hair, while the Max2 filter combines a True HEPA filter and an activated carbon filter to remove 99.9% of airborne contaminants, such as pollen, bacteria, viruses, and odors. The pollution sensor detects the level of PM 2.5 and VOCs in the air and displays it on the LED ring, which changes color from blue (good) to red (poor).

The Coway Airmega IconS is also Wi-Fi equipped, which means you can connect it to the IoCare app on your smartphone and control it remotely. You can use the app to monitor the air quality, change the fan speed, set a timer, activate the eco mode, and check the filter life. You can also use voice commands to control the air purifier with Amazon Alexa or Google Home Assistant. The air purifier has an auto mode that automatically adjusts the fan speed based on the air quality, and a sleep mode that reduces the noise level and dims the LED light for a comfortable sleep.

The Coway Airmega IconS can cover up to 1,298 square feet of space, making it suitable for large rooms and open spaces. It has a moderate noise level, ranging from 22 to 52 decibels, depending on the fan speed. It also has a moderate energy consumption, ranging from 6 to 66 watts, depending on the fan speed. The air purifier comes with a 1-year warranty for the unit and a 5-year warranty for the motor.

Users Like

  • Retro and elegant design
  • Efficient and effective air purification
  • Wi-Fi connectivity and voice control
  • Auto and sleep modes
  • Wireless charging station

Users Don’t Like

  • High upfront and maintenance costs
  • No HEPA certification or CADR rating
  • No detailed air quality measurements

Best for Bedrooms Air Purifier: Blueair Blue Pure 411i Max Air Purifier

The Blueair Blue Pure 411i Max Air Purifier is a compact and stylish device that can purify the air in rooms up to 526 square feet. It uses a three-stage filtration system that includes a washable pre-filter, a True HEPA filter, and an activated carbon filter. The pre-filter captures large particles such as dust, lint, and pet hair, and can be customized with different colors to match your decor. The True HEPA filter removes 99.97% of airborne particles as small as 0.3 microns, such as pollen, dust mites, and mold spores. The activated carbon filter reduces odors, VOCs, and smoke from the air.

The Blueair Blue Pure 411i Max Air Purifier also features a built-in air quality sensor that monitors the PM 2.5 level in the room and adjusts the fan speed accordingly. The device has a color-coded LED indicator that shows the air quality status at a glance: blue for good, yellow for moderate, and red for poor. You can also control the device with the Blueair app, which allows you to check the air quality history, change the fan speed, adjust the brightness level, and enable the child lock. The device is also compatible with Alexa, Siri, and Google Home, so you can use voice commands to operate it.

One of the best features of the Blueair Blue Pure 411i Max Air Purifier is its quiet operation. The device has a night mode that reduces the noise level to as low as 18 decibels, which is quieter than a whisper. The device also has a dimmable LED light that can be turned off completely for a dark and peaceful sleep environment. The Blueair Blue Pure 411i Max Air Purifier is easy to set up and maintain. The device comes with a filter that lasts for about six to nine months, depending on the usage and air quality. The filter replacement indicator will remind you when it is time to change the filter. The device also has a low energy consumption, as it uses only 10 watts on the lowest setting and 45 watts on the highest setting.

Users Like

  • Quiet operation and night mode
  • Stylish and compact design
  • Smart features and app control
  • Effective and customizable filtration

Users Don’t Like

  • Short power cord
  • High filter replacement cost
  • No timer or auto shut-off function

Best Quiet Air Purifier: Winix 4-Stage True HEPA Air Purifier

The Winix 4-Stage True HEPA Air Purifier is another great option for bedrooms and quiet operation. It can purify the air in rooms up to 500 square feet, using a four-stage filtration system that consists of a washable pre-filter, a True HEPA filter, an activated carbon filter, and a PlasmaWave technology. The washable pre-filter traps large particles such as pet hair and lint, and extends the life of the other filters. The True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns, such as pollen, dust, and pet dander. The activated carbon filter eliminates odors, VOCs, and smoke from the air.

The PlasmaWave technology generates positive and negative ions that form hydroxyls, which neutralize harmful substances such as bacteria, viruses, and chemical vapors. The Winix 4-Stage True HEPA Air Purifier also has a smart sensor that measures the air quality in the room and automatically adjusts the fan speed to the optimal level. The device has an LED indicator that displays the air quality level with four colors: blue for excellent, green for good, amber for fair, and red for poor. You can also control the device with the Winix Smart app, which allows you to monitor the air quality, set timers and schedules, join the filter club, and use voice commands with Alexa.

The Winix 4-Stage True HEPA Air Purifier is very quiet, especially on the lowest setting, which produces only 26.5 decibels of noise. The device also has a sleep mode that activates when the room is dark and reduces the fan speed and the brightness of the LED light. The Winix 4-Stage True HEPA Air Purifier is easy to set up and use. The device comes with a filter that lasts for about 12 months, depending on the usage and air quality. The filter replacement indicator will alert you when it is time to change the filter. The device also has a low energy consumption, as it uses only 5 watts on the lowest setting and 70 watts on the highest setting.

Users Like

  • Quiet operation and sleep mode
  • Smart sensor and app control
  • Effective and long-lasting filtration
  • PlasmaWave technology

Users Don’t Like

  • Bulky and plain design
  • Difficult app setup
  • No child lock or dimmable light

Final Verdict

After testing and comparing more than 10 air purifiers, we recommend the Levoit Core 400S Air Purifier as the best overall choice. It has a powerful and efficient filtration system, a sleek and compact design, a quiet and energy-saving operation, and smart features that make it easy to use and control. It can effectively purify the air in large rooms up to 403 square feet and remove 99.9% of airborne contaminants, including bacteria and viruses. It also has a remote monitoring app, a sleep mode, and a display-light shutoff for your convenience and comfort.

If you are looking for a more affordable option for large rooms, the Honeywell InSight HEPA HPA5300 Air Purifier is a great alternative. It has a three-stage filtration system that includes a pre-filter, a HEPA filter, and an optional enhanced odor filter. It can clean the air in rooms up to 500 square feet and has an air quality indicator light that shows the status of your indoor air. It also has an auto mode, a timer, and a turbo mode for faster purification.

For small rooms, we recommend the AROEVE Air Purifier for Large Rooms. It has a four-stage filtration system that includes a pre-filter, an H13 True HEPA filter, a carbon filter, and a UV light. It can purify the air in rooms up to 1,095 square feet and remove 99.97% of particles as small as 0.3 microns. It also has a sleep mode, a timer, and a color-coded air quality display. It is compact, lightweight, and easy to move around.

What to Look for in an Air Purifier

When shopping for an air purifier, there are several factors that you should consider, such as the filter type, the room size, the noise level, the standout features, the smart technology, the adjustable lights, and the filter subscription service. Here are some details on each factor:

Filter Type

Air purifiers have different types of filters that target different kinds of pollutants. The most common filter types are:

  • Pre-filter: This is the first layer of filtration that captures large particles such as pet hair, lint, and dust. It helps extend the life of the other filters and reduces odors and VOCs (volatile organic compounds).
  • HEPA filter: This is the main filter that traps small particles such as pollen, dust mites, mold spores, and pet dander. HEPA stands for high-efficiency particulate air, and it can remove 99.97% of particles as small as 0.3 microns. Look for a “true HEPA filter” for the best performance and reliability.

Activated carbon filter: This is an optional filter that absorbs gases, odors, smoke, and VOCs from the air. It is usually combined with a pre-filter or a HEPA filter. If you live in an area with high pollution or have pets or smokers in your home, you may want an air purifier with an activated carbon filter.

UV light: This is an additional feature that uses ultraviolet radiation to kill bacteria, viruses, and germs in the air. It is usually combined with a HEPA filter or an ionizer. If you are concerned about airborne pathogens or have a weak immune system, you may want an air purifier with a UV light.

Room Size: Air purifiers are designed for different room sizes, depending on their power and airflow. You should choose an air purifier that matches the size of the room where you want to use it. To find the right size, you need to measure the area of your room in square feet and compare it with the coverage area of the air purifier. The coverage area is usually listed in the product specifications or

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