Best Air Purifier For

Everybody wants to live in a place with fresh and clean air. However, our homes and offices are often prone to dust, which then triggers allergies and other breathing problems. Luckily, it’s relatively easy to eliminate the problem by reading our guide and then selecting the best air purifier for dust problems.

Did you know dust can have a detrimental effect on your respiratory health? Air purifiers capture the dust and so prevent it from spreading around your home and causing problems. You should, however, note that not all air purifiers have the capability to capture all the dust. So it’s important to really understand the functionality they can offer and then consider how that can match your needs.

How to Choose the Best Air Purifier For Dust Problems

1. Filter Efficiency

The efficiency of an air purifier is determined the size of particles it can capture. Bacteria, pet dander, mould, and pollen have a size of 0.3 to 5 microns. An air purifier can be fitted with a number of filerting stages including,  pre-filter, HEPA filter, ioniser, and carbon activated filters. A multi-stage filtering system will leave your air spaces miuch fresh and free of problems

HEPA Filter

High-Efficiency Particulate Air (HEPA) filters can trap 99.97% of particles as small as 0.3 microns including dust particles and dust mites. This means that you will remove microscopic particles from the air and prevent them from being breathed in.


Ioniser filter helps to trap dust more effectively. They do this by producing negatively charged ions that attract the dust particles. It is imperative to ensure that the air purifier is designed with ozone-free ionisers to reduce their environmental impact. Ioniser, ultraviolet purifier and activated carbon filters come in handy in filtering smoke, viruses and chemical fumes. This means that you will have a fresher and cleaner air to breathe


An air purifier suitable for dust should have a pre-filter. While pre-filter do not capture small particles, they do trap large ones such as pet fur and dust clumps. This then prevents the large debris from clogging the HEPA filter and decreasing its lifespan.

2. Clean Air Delivery Rate

CADR ratings tell you the speed at which the machine will clean a certain volume of air within a specified period. Essentially, the CADR rating shows the purifier’s fan power. A high CADR rating shows that the machine is more efficient in cleaning a pollutant in the air.

3. Reliability

When buying an air purifier, you should ensure you are dealing with a reputable brand with a comprehensive warranty. Otherwise, you will find yourself going back to the market than expected. An ideal purifier should have a good warranty preferably extending to over five years, especially on main components such as main fan and rotor parts. It should also perform effectively as long as you are replacing or cleaning the filters according to the manufacturers guidelines. 

Here is another important point. A good air purifier should have an air quality sensor. Dust sensors monitor the dust levels in the air. They adjust the fan to lower speed when the dust levels are high and vice versa. Therefore you don’t have to guess the level and potentially have the piurifier set to a high level when its not needed.

4. Noise Level

The noise level is a major consideration, especially when your machine is operating 24/7.  The good news is that most manufacturers indicate the decibel rating of the fan speed. Ideally, 30 dB or less as this is the volume level of a whisper.  If the system will be used in a bedroom or where you work, you should go for one that has the lowest possible noise level

5. Do You Need a Portable Air Purifier?

Portable, standalone purifiers are more affordable than full home air purifiers. However, if you want to keep your entire home healthy and clean, you will want to go for a complete home solution. On the other hand, a portable air purifying system is more energy-efficient and flexible. It will also have the advantage of low operating costs compared to a whole-house air purifying system.

6. Suitable Size for Your Home

Before buying an air purifier, you should consider the size of the room you want the machine to serve. This will ensure you pick the right model for the job. Generally, the manufacturers specification will provide guideliens as to the optimum size of room for its models

You can also check the ACH or change per hour rate. This tells you how fast the purifier can cleanse a total amount of air in a specified room size per hour. An ideal purifier should have a rate of 4 ACH, which means it can filter the air in a room four times per hour. This information is important if you are suffering from breathing problems such as asthma.

Benefits of Using An Air Purifier For Dust Problems

Alleviating Asthma

Asthma is one of the most common chronic diseases. Triggers such as dust mites and mould spores cause restricted breathing. These can be effectively removed from the air by using HEPA filter air purifiers.

Removes Particulate Matter

Particulate matter is extremely fine dust. These fine particles are very hazardous as they can reach the brain and nervous system causing a myriad of mental, cardiovascular, and respiratory problems. The good news is that a HEPA filter traps almost all particulate matter and removes them from your air space permanently.

Enhance Family Health

Activated carbon traps fungi, viruses and bacteria. It, therefore, enhances your family’s health by reducing the risk of influenza and flu. It also absorbs allergens that cause sneezing and removes volatile organic compounds (VOCs) which are harmful pollutants to both humans and animals.

Removes Foul Odors

One of the greatest benefits of air purifiers is the ability to remove odors. Home filters designed with HEPA and carbon activated filter clean the smell left behind from cigarette smoke and pets.

Good Air Quality

You have probably been to homes that have a distinctive stuffy smell. We all love living in clean and sweet smelling homes. This is where air purifiers come in handy. They filter the pollutants leaving your home with a pleasant smell.

Our Top Three Choices

1. Coway AP-1512HH Mighty Air Purifier with True HEPA

Coway Mighty

The Coway AP-1512HH is an effective air purifier that features a unique four-stage filtration system. First, there is a pre-filter that captures large particles such as dust and hair. The carbon filter removes odor while the True HEPA filter captures the smallest particles such as pollen and smoke particles. Lastly, the ionizer charges pollutant particles for easier capture. You do need to note that an ionizer produces ozone, however, the Coway AP-1512HH allows you to completely turn off the ionizer option.

This air purifier is also designed with an air quality indicator, eco mode, timer, and auto mode for energy efficiency.  A pollution sensor informs you of the air quality of your room in real-time and the auto mode changes the fan speed between stages 1 and 3 depending on the air quality. The fan also switches to eco mode automatically if it does not detect pollution in 30 minutes.  This purifier is effective for cleaning the air in a room up to 360 square feet. 

If you are looking for a compact and energy-efficient air purifier with incredible cleaning performance, then this is your best bet. Noise level ranges between 24.4 dB and 53.98 dB.

Coway Air Purifier for Dust Problems


– Quiet operation at low speed

– Automated functionality

– 4 stage filtration including HEPA filter for clean air


– Ionizer produces ozone

– Does not have the best CADR ratings

– You can’t turn off the air quality LED indicator

2. hOmeLabs Air Purifier

Homelabs air purifier for dust

hOmeLabs Air Purifier is a high-performance purifier that captures all impurities including smoke, pollen, and allergens.  It’s a good choice if you need high efficiency and fresh air for healthy living as it uses three filtration stages for maximum effectiveness. What’s more, it’s compact and portable so ideal for small rooms.

The 3 stage filtration system I mentioned, includes a pre-filter, HEPA filter and activated carbon filter. The filters capture 99.97 of microscopic particles as small as 0.1 Microns. The filters can last for about 2100 hours depending on the air quality and usability.

One of the distinctive features of hOmeLabs Air Purifier is the compact design. The machine which is 12.8 inches tall with a diameter of 7. 87 inches, is designed to purify the air in a 194 square foot room. It also allows you to customize air circulation speed and it operates at a low noise level so allowing you and your family to have a sound sleep at night. A useful feature is the child lock button to ensure there is no tampering with the settings.

Homelabs air purifier in room


– Captures particulates as small as 0.1 Microns

– Affordable

– Comes with true HEPA and Ionizer for refreshing air

– Excellent filtering performance


– Not suitable for large rooms

– Lacks an air quality sensor

3. Hamilton Beach TrueAir Air Purifier

True Air Air Purifier for dust

Hamilton is a reputable American company that produces  a wide range of electrical appliances. The Hamilton Beach TrueAir Air Purifier is a small and compact system that resembles a speaker. A handy design feature is that you ca place it horizontally or vertically on a shelf depending on the space available. It captures almost all air pollutants including dust mites, pollen, mould spores and dander.

The things we really liked about this model include that it’s really easy to clean. It is also fitted with permanent filters that can be vacuumed clean.  This then means that you won’t have tom pay out for replacement filters. It’s an ideal choice for the home or office which measures less than 160 square feet.

The extra quiet operation is a huge bonus if you’re planning on using the purifier in the bedroom as you sleep. You can also adjust the setting from low to medium to quick clean.

True Air Purifier for pet odors


– Fitted with permanent filters that don’t need replacing

– Compact and stylish design

– True HEPA filter


– It doesn’t filter odors and smokes efficiently

– Can be loud at top speed


Our Top Choice Air Purifier for Dust

Coway Mighty

Coway AP-1512HH Mighty Air Purifier with True HEPA

The four stage filtration system is what pushes the Coway AP-1512 HH ahead of its rivals. With its air quality indicator, you always know how clean the air is that your’r breathing. Now you can relax knowing that your family is no longer breathing in dust and other pollutants.