Top 13 best air purifiers of 2024

Recently, the phrases “air pollution” and “fine dust pollution” appear continuously in the media. This situation is alarming and poses an extremely serious threat to human health. Air purifiers are a great way to improve the air quality where you live.

In the market with thousands of products, you will probably find it difficult to choose the right purifier. Therefore, I will tell you the top 13 best air purifiers and how to choose the right purifier.

UVGREEN KA350 antibacterial air purifier

If you need to equip an air purifier for a space of about 30m2 – 40m2 such as a living room or office, then UVGREEN KA350 is a name worth considering.

My first impression of the UVGREEN KA350 air purifier is its compact, round cylindrical design with the main white color tone creating a delicate, elegant highlight. The case is made of sturdy metal, with a seamless design that is both safe for users and helps protect the machine’s internal components effectively.

UVGREEN KA350 is equipped with a HEPA H13 filter for effective air filtration with 3 filter layers including: coarse filter, HEPA H13 filter and activated carbon filter.

In particular, the machine applies advanced UVC LED technology, has a strong bactericidal effect of up to 99.99%, and meets European standards including RoHS, REACH and Ozone safety. In addition, the machine’s Air Turbo technology creates a high-speed vortex to help purify the air 5 times per hour.

Super sensitive touch control panel with many convenient features helps you easily adjust with just 1 touch:

4 levels of filtration: sleep mode operates smoothly with low noise of only 25dB, medium mode helps purify the air daily, high mode helps filter air faster and turbo mode provides air filtration capacity huge gas.

Auto Mode has the ability to automatically adjust filtering speed based on real-time air pollution index.

The machine is equipped with smart indicator lights that sense PM2.5 fine dust including colors: red, yellow and blue.

In addition, the machine also has a touch lock feature and automatically signals to change the filter, extremely convenient.

Philips AC0820/10

The design of Philips AC0820/10 has a luxurious circular shape combined with elegant white tones. This product has a very light weight, only about 2.5kg, so you can easily move it when using it.

The good news for you is that the structure is simple so it is easy to clean when the ventilation holes get dusty. With this product, you can place it in a small living room, bedroom or office.

The Philips AC0820/10 air purifier provides high air filtration performance, effectively covering a room area of up to 49m2.

This product’s clean air delivery rate (CADR) is up to 190m3/hour, helping to distribute clean air to every corner of your room. If the room is small, only about 20m2, the Philips AC0820/10 air purifier only takes about 16 minutes to clean the air.

Philips AC0820/10 uses multi-stage HEPA filter to remove many pollutants extremely effectively. Not only does it remove large dust particles, but the activated carbon layer removes all kinds of odors, toxic fumes… Furthermore, the final layer is a Hepa filter that helps remove up to 99.5% of small dust particles as small as 0.3µm, and up to 99.9% of bacteria.

This air purifier also has an air quality indicator light function that lets users know the level of pollution in their home. If the red indicator light means the air is heavily polluted, and the green indicator light means the air is very fresh.

I am most impressed with the Philips AC0820/10 air purifier at this point. When using it, you can proactively choose the appropriate mode. When going to bed, just press sleep mode, the light will gradually dim, the sound will also gradually decrease, almost no noise will be heard to avoid disturbing your sleep.

If the room you need to use an air purifier needs is less than 49m2, you can consider and choose.

PHILIPS Air Purifier 800 Series, Purifies Rooms up to 698 sq ft (in 1h), 93 CMF Clean Air Rate (CADR), HEPA Filter, AHAM and Energy Star Certified, 99.99% allergen removal, AC0820/40, White: Buy it now

UVGREEN KA600 antibacterial air purifier

Another UVGREEN product that I find very worthwhile to experience is the UVGREEN KA600 antibacterial air purifier.

Regarding the design of the product, I find it quite “rough”. If placed with other air purifiers, this product is much “less sharp”. Rectangular box design, elegant white cardboard, high quality plastic shell ensures user safety.

With a filtration capacity of up to 270m3/h, UVGREEN KA600 can weigh large spaces up to 50m2 – 60m2.

Like its “brother” UVGREEN KA350, UVGREEN KA600 applies America’s leading UVC LED technology to help kill bacteria strongly and Air Turbo technology for 5 times higher filtration efficiency per hour.

HEPA H13 filter with 3 filter layers including coarse filter, HEPA H13 filter and activated carbon filter helps retain 99.97% of fine dust as small as 0.3 microns, bacteria, large dust particles, hair, and lint, cigarette smoke, allergens,…

In particular, the machine also has Negative Ion Anion technology that reduces 97% of bacteria in the air and 52% of dust.

The plus point of the product is that it integrates many features, controlled by a smart touch screen: UV light removes 99.99% of bacteria, 4 levels of filtration, Auto Mode automatically adjusts the filtration speed, Smart indicator light sensors according to air quality, touch lock, timer, automatic filter change notification, screen displays accurate fine dust index.

With high operating capacity, I chose to buy UVGREEN KA600 for my office.

Airocide APS-200PM2.5 air purifier makes a breakthrough in fine dust removal

Airocide APS-200PM2.5 – Advanced air filtration technology developed from NASA, DOES NOT USE A FILTER.

Possesses NASA’s dual photochemical PCO technology, eliminating 99.9997% of harmful pathogens, as well as major harmful agents such as mold, viruses, bacteria and VOCs without size discrimination, including microscopic sizes of 0.1 microns, which can pass through other filters.

In particular, Airocide APS-200 PM2.5 is completely safe for users, does not create Ozone, UV rays and other harmful substances.

Airocide APSPM2.5 provides clean air as a specialized air cleaner product to support healing and increase resistance for patients with respiratory diseases, pregnant women, and infants and the elderly,…

Samsung AX34R3020WW/SV air purifier

The design of the Samsung AX34R3020WW/SV air purifier has a neat design, modern design, easy to move, can be placed close to the wall, convenient to use and store.

This product is designed with 3 layers including coarse dust filter – activated carbon filter – HEPA filter to remove flying pollen dust, deodorize the air, reduce other harmful gases such as formaldehyde, and handle well. ultra-fine dust PM 2.5, PM 1.0 dust.

Just like other Samsung air purifiers, this one is also equipped with a child safety lock feature, ensuring the operation of the machine is always safe for your family’s baby. If you have a small baby in your home, don’t miss this product.

On the body of the Samsung AX34R3020WW/SV there is a touch control panel, clear display, very easy to use.

LEVOIT CORE 300s air purifier

LEVOIT CORE 300s air purifier has a compact, stylish design, weighing only 2.7 kg, 36 cm high and 22 cm wide. This size can help you easily move, hold or clean. In particular, the big plus point of this product is the pioneering integration of smart features and user support software.

Regarding its performance, this product can filter air in a room with an area of about 41m², with a wind output of 195 m³/hour. At first, the air in the room will be sucked from all directions into the lower area, then through 3 layers of filtration and the filtered clean air will be pushed upward.

It has 3 layers of filters inside the machine including coarse filter, activated carbon filter and HEPA filter. In particular, the coarse filter plays the role of blocking large sized dust that is easily seen by the human eye such as cat dander, hair or small threads.

During use, this application also gives you statistics about the highest dust level during the day and during what time period.

Besides, you can also monitor on the control panel which is also easy to see and understand with the power button in the middle with a blue background color showing clean air, while red or purple means dirty air.

I really like the modern features of this product, but it cannot accommodate large rooms. The product also lacks color LED images.

LEVOIT Air Purifiers for Home Bedroom, Smart WiFi, Auto Mode, Covers Up to 1095 Ft² for Home Large Room, Quiet Cleaner for Pets, Allergies, Dust, Smoke, White Noise, Core 300S / Core300S-P, White: Buy it now

Sharp FP-GM50E-B mosquito-catching

The Sharp FP-GM50E-B mosquito-catching air purifier is a device with a modern design, with a mysterious, stylish and luxurious black color scheme. This is a great choice for rooms with an area of about 40m2.

The special feature of this product is that it can catch mosquitoes, destroy and prevent pathogens that cause disease in your family, especially families with young children. Modern features, just a few simple steps to attract mosquitoes, without causing harm to anyone in your family.

Inverter energy saving technology helps the purifier operate smoothly, helping you save electricity. This product also contains an automatic Haze filter combined with a smart dust sensor, a feature that is highly appreciated by users.

In addition, the product also integrates the function of displaying air quality in color to help users easily identify it.

Combined with Plasmacluster technology with a density of 7000 ion particles/cm3, it effectively eliminates small bacteria, mold, and unpleasant odors, providing fresh, cool air for your whole family.

This product also has the ability to filter coarse dust or fur thanks to the top-notch HEPA filter. Ability to purify the air up to 99.97% of PM2.5 fine dust, returning airy air and effectively eliminating odors.

Daikin MC55UVM6 air purifier

The new Daikin MC55UVM6 air purifier design is groundbreaking, extremely compact, much smaller than the previous model, giving you flexibility in installation for bedrooms and small rooms.

Not only that, it also helps reduce the noise of the Daikin air purifier when operating, so you will have a comfortable sleep with clean air quality.

With the HEPA electrostatic filter of the new generation Daikin air purifier capable of removing 99.97% of dust particles 0.3μm in size, dust will be more difficult to clog.

The new generation Daikin air purifier is equipped with 3 sensors: dust sensor, odor sensor and PM2.5 sensor to make the air clean and fresh.

This product can only meet many large spaces such as living rooms, meeting rooms, etc. If you use it for large rooms, this product will consume a lot of electricity.

Regarding the odor filtering ability of this machine, I find it not really effective, bad odors, mold odors or cigarette smells are not completely removed…

Samsung AX40R3030WM/SV air purifier

Elegant, beautiful and luxurious design suitable for any space in your home. There is one design point that I am very impressed with that can be said to be “exclusive” to this brand. You can hardly find it in any other air purifier: the integrated handle design will help you Move the machine anywhere easily.

This air purifier is suitable for a room with an area of 40m2. If you use it for a room with a larger area, it will consume more electricity. The product has up to 3 smart, outstanding filters that help remove bacteria, dirt, and odors in the air.

It has a special feature that any home with young children really likes: a child safety lock. There are additional smart sensor features and LED lights that indicate good and bad air levels, making it easier for you to control. There is also an indicator light to signal to change the filter to help increase efficiency.

While using this product, you can clean and maintain it easily with the front air intake filter and the 2-in-1 designed HEPA filter.

I find the product has a high price but does not integrate many other features such as humidification, insect repellent, mosquito catching, etc. And one thing you need to keep in mind when using it is that it is not completely suitable for the bedroom. Because when the machine operates at its highest capacity, the noise level is also quite high.

Xiaomi Smart Air Purifier 4 lite air purifier

The Xiaomi Mi Air Purifier 4 Lite has a vertical, perpendicular cylindrical shape, with a modern, luxurious and highly aesthetic white color tone. However, I find the length of this product is quite high and takes up a lot of space in the room.

The machine clearly displays indicators about operating mode, time, temperature, and environmental humidity, so it is very easy to use. This product also helps users know PM2.5 dust index, operating mode, room temperature… to easily monitor air quality.

When using this product, I will have a separate app with voice control to monitor on my smartphone.

Thanks to the integrated HEPA filter with a high filtering capacity (CADR) of up to 380m3/h, the air volume reaches 6,330 liters of air per minute and effectively filters more than 99.99% of dust bacteria that are invisible to the naked eye, helping to Your life has better quality.

For those who are allergic to pollen, they should choose this product because it can effectively prevent respiratory diseases such as asthma, allergies, coughs… bringing fresh, clean air to the environment.

However, there is one point that you need to keep in mind when using it: because this product operates at high intensity, it will be a bit noisy.

Daikin MCK55TVM6

Daikin MCK55TVM6 air purifier is compactly designed but can accommodate a floor area of up to 45m2.

The machine has the ability to create powerful moisture to protect users from dry skin and viruses. The machine is very suitable for people with respiratory diseases.

Daikin MCK55TVM6 is equipped with Streamer technology with 3 enhanced functions and plasma ion technology to help filter air, kill mold, effectively deodorize and humidify.

Noise level in quiet mode is low, safe for children’s sleep. The product has a remote control which is quite convenient.

LG PuriCare AS65GDWH0.ABAE air purifier

There are many compliments from consumers for the LG PuriCare AS65GDWH0.ABAE air purifier product. The design is quite impressive with a unique, creative 2-storey tower shape and elegant colors, increasing the elegance of your room.

The outer shell of this device is made from hard plastic that can withstand strong impacts and makes it easier to clean each time the device gets dirty.

One thing I don’t like about LG’s PuriCare model is that the product does not have wheels, and the weight is quite heavy, so moving from room to room will not be as easy as other models with wheels.

360-degree air filtration technology with serrated blades reduces air resistance, effectively filtering fine dust and toxic gases, minimizing air resistance. Besides, the product also has the ability to remove allergens such as dust, pollen, animal hair… and many toxic gases such as cigarette smoke, formaldehyde, toluene…

This product line has a small drawback that you need to keep in mind when using it: users will not be able to monitor two parameters of temperature and humidity on the electronic screen but must look through the application.

The noise level of this machine is also negligible, only about 25 – 55dB, equivalent to the sound of moderate rain and normal talking, making everyone comfortable when the machine is operating.

In general, this price is in the high-end segment compared to air purifier products in the market today. Therefore, this product is only suitable for customers with “rich” financial capacity rather than ordinary customers.

Coway AP-1009CH air purifier

The machine is equipped with Coway’s exclusive herbal True HEPA filter, which has the function of removing over 99% of 0.3µm dust, mold, gas, bacteria and viruses, especially influenza A H5N1, H1N1.

Coway AP-1009CH possesses a smart air control system that, by sensing the level of pollution with LED indicators, allows the purifier to operate at optimal levels.

However, compared to other purifiers at the same price, Coway AP-1009CH is quite limited in features.

Why need to use an air purifier?

Air purifiers are specialized products that help keep your air fresher and cleaner. The product brings many great advantages that an air conditioner cannot provide.

The main effects of air purifiers can be listed as:

Filters out dirt, mold, and toxic substances that cause irritation and affect the respiratory tract such as pollen, fur, etc.

Eliminates sweat and food odors in the air to keep the air fresh

Eliminate harmful viruses and bacteria thanks to the effect of disinfectant UV rays

Catch and repel flies and mosquitoes

Increase space humidity in dry weather conditions

Dehumidifiers in humid weather conditions

With the above great effects, owning an air purifier is essential. Products help create a fresher space, protect health, and improve quality of life.

When buying an air purifier, what factors should you pay attention to?

To buy a suitable, good-quality air purifier, you need to pay attention to many factors. Basic factors can include:

1. Usable space, room area

This is the most basic and necessary factor you need to keep in mind when you want to buy an air purifier.

You should use air purifiers with an airflow of about 160 m3/h for bedrooms with an area of less than 15 square meters.

You should choose products with an airflow of 180 m3/h for rooms with an area of 15 – 20 square meters.

You should choose products with air flow ranging from 240 – 360 m3/h for rooms with an area of 20 – 40 square meters.

In particular, if used for a large hall or office with an area of over 40 square meters, a purifier with an airflow of 510 m3/h will be the most suitable choice.

2. Number of filters in the air purifier

The number of filters directly affects the quality of air filtration. Therefore, when buying a filter, find out how many filters the product is equipped with and what types of filters they are.

Coarse filter: This is a type of filter that every filter product is equipped with, placed in the outermost position to retain large dust such as animal hair, and suspended fabric fibers… The coarse filter is made of durable plastic that does not need to be replaced. When the filter becomes dirty, it can be cleaned and used normally.

Hepa filter: Has the function of removing microscopic dust particles or allergens such as mold, and pollen, and can effectively deodorize. Normally, the air filtered through this filter has reached safety and freshness without affecting human health.

Activated carbon filter: This is an additional filter layer in high-end air filtration devices. The component of this filter is activated carbon which has the function of deodorizing and eliminating toxic substances in the air. The lifespan of an air filter is 2 – 3 years.

Humidifying filter: Humidifying air purifiers will be supplemented with this type of filter to help create humidity.

Mosquito catcher filter: This is the outermost shield attached with mosquito catcher glue to kill mosquitoes in the house space.

4. Manufacturer, origin

To choose products of good quality, origin is a factor that cannot be ignored. Currently, on the market, there are many products of different brands. Each product line has its advantages and disadvantages.

When buying an air purifier, you should choose products from reputable brands. The manufacturer will ensure good quality, price as well as other policies for customers such as warranty, transportation, etc.

How to best use an air purifier?

In addition to choosing good air purifiers, how to use the air purifier also greatly affects the quality and durability of the product. Users should note the following:

Location of the machine: The air purifier should be placed in well-ventilated areas with good airflow, avoiding hidden places. If using air conditioning, you should place the machine in a location below the air conditioner installation location.

Clean the filter: The air purifier only works effectively when the filter is clean. Therefore, you should clean it periodically once a month and replace the filter membrane according to the manufacturer’s recommended time.

Use functions properly: Some users often have the habit of leaving the device in automatic mode. However, in some cases, you need to use the product according to the machine’s function to avoid overload due to the machine working continuously.