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Discover the best air purifiers for small rooms that are portable, reliable, quiet, affordable and provide relief for people who have an allergy. 

Best Small Room HEPA Air Purifiers for Dust, Viruses, Mold, Smells

What Is Air Purifier?

Air Purifiers are designed to get rid of all the impurities such as cigarette smoke, odor, mold and dust in the air and create the most favourable air balance for human health. Due to its carbon filter, it regulates air balance in the residence by slaying viruses and germs. Another curious feature in air cleaner products is UV lights. It is argued that dust and small granular impurities disappear in UV lights, but longer exposure to UV should be required for the complete disappearance of impurities. Yet another qualification of the air purifier for small room is highly effective against Covid and cannabis.  According to many consumers of them, the properties of air purifiers for small rooms have to be portable, reliable, quiet, affordable and provide relief for people who have an allergy. 

Top 5 Air Purifiers for Small Rooms

I collect a list of the best small room air purifier below for you:

  • Coway Airmega AP-1512HH 
Room Coverage Feature 326 sq. ft.
CADR (CFM) 233 Smoke / 246 Dust / 240 Pollen
Filter Lifespan: 6 months
Power 4.9 – 77.8 Watt
Noise Level 24.4 – 53.8 dB
Dimensions 9.6″ x 16.8″ x 18″
Wight 12.3 pounds

It is also known as Mighty Air Purifier.  One of the remarkable properties of Coway Airmega AP-1512HH, which uses 4-stage air filtration technology, ability to clean a room in 30 minutes. This is the fastest cleaning process among other air filters.  It has a permanent and washable pre-filter which easily reduces pet hair, dander and large particles. The latest research results have revealed that its HEPA filter captures and removes 99% of particles such as viruses, dust, allergens, smoke, mold and smells. HEPA filter of the product should replace once a year. Thanks to, the indicator light, you can check the quality of the HEPA filter and the condition of the filter. Moreover, this indicator avails to check the quality of air in the room. The carbon filter should replace once in 6 months. There is an active carbon filter in the device, which ensures that heavy odors and cigarette smoke are absorbed properly. Air filtration and ionizer assist to enhance room air and emit a small amount of ozone. Also, this ionizer can be turned off. 

Its quiet form and ability to turn off the display light make it a preferred machine. 

  • Levoit Core 300
Room Coverage Feature 326 sq. ft.
CADR (CFM) 219 sq. ft.
Filter Lifespan: 141 CFM
Power 6 months (Replacement Filter)
Noise Level 26 Watt
Dimensions 24 – 48 dB
Wight 8.7″ x 8.7″ x 14.2″

Levoit Core 300 is one of the best air purifiers for small room. It uses a HEPA filter to grab dust and bacteria. That’s why it is likened to Coway Airmega AP-1512HH. Contrary to this analogy assumption, there are considerable differences between the two products. Let’s examine these differences. First, the Levoit does not have an ionizer, and the HEPA, carbon, and prefilters are not separate, resulting in frequent replacement of filters. On the other hand, it reduces the necessity of washing filters and turning on the air purifiers. There are granular activated carbon materials, but this granular filter does not completely absorb the odors in the room. Another one, it is designed for small areas around 210 sq as it has a lower CDR rating and smaller units. It has 2 handy modes, a silent mode that works under the lowest noise level, and a sleep mode with the indicator lights off. The Levoit Core 300 product is more preferred because it is more affordable than the Coway Airmega.

  • Blueair Blue Pure 411
Room Coverage Feature 161 sq. ft.
CADR (CFM) 105 CFM
Filter Lifespan: 6 months 
Power 10 Watt
Noise Level 17 – 46 dB
Dimensions 8″ x 8″ x 16.7
Wight 4 pounds

The features that make this product stand out are that it is cheaper than its competitors, is light and can be carried anywhere easily due to its small size, as well as keeping the air quality high and the electricity bills low. It has a pre-filter that is separate from the HEPA and charcoal filters. It has a filtering system consisting of 3 stages: a fabric pre-filter that captures large particles, a granular filter that removes particles from the air such as pollen, and a carbon filter that eliminates odors.  Having various color options such as pink, black, blue and white attracts the attention of the consumers. Although it does not have smart controls unlike some of its competitors, it challenges its competitors with its features that make it stand out.

  • Winix PlasmaWave H13 Tower 
Room Coverage Feature 230 sq. ft.
CADR (CFM) Pollen 154 / Dust 149 / Smoke 147
Filter Lifespan: 12 months 
Power 55 Watt
Noise Level 25 – 54.8 dB
Dimensions 9.5″ x 9.5″ x 14.6″
Wight 7.1 pounds

Known for being an Energy Star certified air cleaner, the product has a 4-stage air filtration technology like Coway Airmega AP-1512HH. Winix is claimed to capture 99.97% of airborne particles from pollen, mold spores, pet dander, germs and smoke with its mesh pre-filter and HEPA filter protecting the HEPA filter by capturing the largest airborne particles. With its activated carbon filter, which reduces VOCs and odors from cooking, pets and smoking, the 230 square feet easily cleans the air in the rooms. In addition to the automatic mode adjusted according to the condition of your room, it works silently while you sleep with the sleep mode, making the air in your room healthier. Owing to its small size and lightweight, it is very convenient to move to different locations in the house. Despite its small size, it has a great CADR rating. Thus, it is opted by allergic people for peace of mind. As well to the above properties, it is affordable. 

  • Airdog X3 
Room Coverage Feature 215 sq. ft.
CADR (CFM) 117 CFM
Filter Lifespan: Washable, Forever
Power 27 Watt
Noise Level 30 – 58 dB
Dimensions 12.2″ x 12.2″ x 26″
Wight 14 pounds

Airdog X3 uses a mechanical filtration system which captures impurities with a plate obtained by the pre-filter to filter hair, dandruff and other large particles instead of the traditional HEPA filter. Viruses and bacteria are collected by a plate and this plate can be washed. Moreover, it is not necessary to frequently change the plate. Thanks to the Catalyst frame, any kind of smell is easily removed. This assists to reduces bacteria and germs which are caused Coronavirus.

You are end of the article about the best air purifiers which are prepared for you, I hope you enjoy it. You can add your questions and remarks.

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