The Best Home Air Purifier for You in 2024

Nowadays, environmental pollution has become a big concern for users, and diseases are always lurking and directly affecting human health. The advent of air purifiers has solved the pollution in the room itself and brought health benefits to consumers. Articles from Erik Newton will summarize for you 12 best home air purifier based on 154,296 reviews.

1. Blueair Blue Pure 211+

Specifications

• Item Weight: 13 Pounds

• Control Method: Touch

• Filter Type: HEPA

• Floor Area: 540 Square Feet

• Noise Level: 32 dB

One of the Blueair brand's most exceptional products, particularly when it comes to addressing airborne pollutants, is the Blue Pure 211+ air purifier. The particle filter is a 46-square-foot pleated filter constructed of polypropylene, the same material used to create HEPA filters.. 

With its activated carbon mesh filter, the Blue Pure 211+ air purifier can also eliminate cigarette odors, VOCs, household odors, airborne pollutants, and smog. In addition, mesh carbon filters are less effective than pellet or granular carbon filters.

The air purifier pulls air in from all directions to guarantee optimum air circulation. This makes it easier to guarantee that no contaminants escape. A 525 square foot room may be cleaned five times in an hour by the purifier, which has a Clean Air Delivery Rate of 350 cubic feet per minute (cfm).

Reason to buy

• 3-stage filtration removes both particulate and gaseous contaminants.

• Pleated filament filter measuring 46 square feet.

• High airflow, suitable for faster removal of allergens.

• Multi-color fabric filter option.

• One-button minimalist design.

• Low energy consumption, Energy Star certified.

• Quiet operation for those who are sensitive to sound.

• CARB approved, AHAM verified.

Reason to avoid

• The particulate filter is not HEPA grade

• Not suitable for deodorizing.

• Few features, no timer function, no air quality sensor

• No handles or castors.

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2. Alen BreatheSmart 75i Pure

Specifications

• Power Source: 120V

• Item Weight: 27 Pounds

• Control Method: Touch

• Filter Type: HEPA

• Coverage Area: 1,300 Square Feet

• Noise Level: 49 dB

Like all high-quality air purifiers, the Alen BetheSmart has a HEP-Pure filter that can shrink 99% of airborne particles down to 0.3 microns. Combined with the available Laser Smart Sensor, the device can clean the air of dust, pollen, and allergens. The air quality indicator on the device will reflect the air purity in real-time.

If you have a large home, you can buy the Alen BreatheSmart 75i Pure air purifier if you have a large home. This air purifier can clean 1,300 square feet every 30 minutes without making the house noisy, with quietness rated twice that of competitors, even with an increased filtration rate.

Reason to buy

• The performance is so good 

• Large room coverage 

• Very peaceful 

• Lifetime warranty

Reason to avoid

• The starting cost is a bit high

• The CADR rating is a bit low.

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3. Coway Airmega 250 Smart Air Purifier

Specifications

• Power Source: AC

• Item Weight: 20.5 pounds

• Control Method: Touch

• Filter Type: True HEPA, Active Carbon Filter, Pre-Filter

• Coverage: 930 square feet

• Noise Level: 22 dB

Featuring a custom-technology three-stage filtration system that includes a pre-filter, activated carbon filter, and Green True HEPA filter, the Coway Airmega 250 is designed to deactivate 99.999% of fine dust, such as viruses, bacteria, fungi, and pollen, down to 0.011 micrometers.

This machine has a fairly straightforward design. This helps the device effectively clean interior spaces up to nearly 90m² two times per hour, with a CADR (Clean Air Distribution Ratio) of 230 for pollen, 249 for smoke, and 261 for dust. A sliding pre-filter is easily accessible from above, and the entire front section opens up to access two other filter elements for replacement or cleaning.

Reason to buy

• Three-way filtration with a large covering area for rooms up to 930 square feet

• Swift cleaning process

• Accepts voice commands

• Simple to operate and maintain, whether or not using a smartphone app.

• Filter replacement reminders based on air treated volume, not just the date

Reason to avoid

• Big footprint

• Limited ability to monitor air quality

• Noisy fan

• Resetting the filter replacement timer requires pressing buttons, not using an app.

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4. Levoit Core 400S

Specifications

• Power Source: AC

• Weight: 12.79 Pounds

• Control Method: Voice

• Filter Type: HEPA

• Coverage: 403 square feet

• Noise Level: 24 dB

Levoit Core 400S air purifier has a white cylindrical design. The lower half of the body is the vents, and the top is a black circular control panel. It has advanced filtration technology to help ensure the best indoor air quality. 

The Levoit Core 400S possesses 360-degree air filtration and cyclone technology that helps draw air from all sides, sucking out dust particles from large particles to fine dust, pollen, and fur. The device will measure the dust level in the house and notify you by LED on the control panel, depending on the dust level.

HEPASmart filter technology captures at least 99.97% of airborne particles 0.3 micrometers in size and filters out up to 99.99% of bacteria. The 3-stage filtration does not contain 100% Ozone to help clean the air, creating a healthy environment. QuietKEAP technology on the Levoit Core 400S air purifier uses a rubber pad to absorb the sound generated by the fan to help ensure a quiet space, giving you uninterrupted sleep due to noise.

Reason to buy

• Stylish and contemporary style

• Coverage areas up to 403 square feet

• Three-stage filtering method

• Comes with a True HEPA filter

• Has an air quality sensor and indicator built-in

• Many sophisticated options

• Automatic setting

• Low power usage

Reason to avoid

• Too many marketing emails were sent after registering for the smart app

• The air quality sensor may be slightly more precise

• An average anti-noise

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1. Can I leave my air purifiers running constantly?

You can go your air purifier on all day without risk. However, you must clean the filters around once a month. If the filters are not cleaned frequently, they can accumulate large amounts of dust and allergens that may be dangerous to people who are already sensitive.

2. Where should I install an air purifier?

An air purifier should be placed near your breathing area for the best results. Clean air must travel a shorter distance to reach you, so the closer the unit is to your head, the faster it can do it. The air purifier is typically placed next to the bed on a nightstand or small table in the bedroom.

3. When a window is open, can I use an air purifier?

With the windows open, an air purifier can operate, but it can't function nearly as well as it could in a sealed room. Contaminants like allergies are reintroduced into the room's air, which is a severe issue. The duration of the purifying procedure will be significantly prolonged.

Select the best home air purifier that will meet your demands and intended purpose. You don't have to pick the most expensive one to select the term; check prices ranging from $39.99 to $434.32. Wish you have an enjoyable shopping.