air purifier guide

IQAir HealthPro Plus
GermGuardian AC4825
Winix PlasmaWave 5300

Your quick buying guide and air purifier reviews for 2016

When I was looking into buying an air purifier for my daughter, one of the hardest things I found was the wide range of choices, and that’s where I aim to help others!

Totally lost? No worries, I've created a complete guide which you can read below.

Already know what type of air cleaner you need? 
Skip to:  Whole House Air Purifiers - Smoke Air Purifiers - Pet Dander Air Purifiers - Mold Air Purifiers - Air Purifiers for Allergies 

If you are strapped for time, check out this quick overview of the top rated purifiers on the market:

Best Recommended Air Purifiers 2016

 Coverage (sq. ft)CADR (Dust / Smoke / Pollen)StarsPrice
IQAir New Edition HealthPro Plus
Germ Guardian AC4825
155100 / 100 / 1004$
Winix PlasmaWave 5300
350248 / 235 / 2514$
Blueair 403 HepaSilent Air-Purification System
365240 / 240 / 2404.3$$
alen breathesmart 56382
Alen BreatheSmart

Why do YOU need to clean your air?

Everyone might have different reasons when they look for an air cleaner. Do you need to improve the air in your entire house, then you should find a whole house uv air purifier. Or do you need to clean the air of your daughter's bedroom because she's allergic to your cat? Then you need an air cleaner for pet dander

To make sure you end up with the right purifier, I have created an extensive guide below: 

air purifier guide 2016


Smoke, dust, pollen, pet dander and other allergens can become a problem for your overall health. A good quality air purifier helps to curb the effects of these harmful particles in the air inside your home. 

Selecting the most appropriate air purifier for your home can be a difficult task as there are some important factors which have to considered before purchasing one. Moreover, the different varieties and designs make it a little bit more tricky to make a decision.

1. The different types of purifiers

There are a few points which could be kept in mind while looking for the top air purifier for your home situation. For instance, what are you using it for? You might only need to get rid of odor, in which case you could opt for the Therapure air purifier. If you are looking for something which takes care of a large room, you should look at the Honeywell True Hepa air purifier which is the best large room air purifier.

These are some of the different types of purifiers to choose from:

2. Additional Features

Aside from the specific purpose you are looking for, looking at these additional features can help you to make the right decision:

  • Ionizing cleaning method
    These air purifiers use charged particles to attract other particles such as dust and pollen. The purifiers come with metal plates which attract the contaminants once they pass through the electric field. The contaminants are attracted to the plates due to the opposite charge. Some particles are even attracted to each other to charge difference which makes them heavier and eventually leads to the contaminants being settled out of the air.

  • Types of Filters
    Filters are used to clean the air which passes through them. The design and functions of the filters makes them clean the air from contaminants. Usually filters are made from cotton, fiberglass or foam. The density of the filters also plays a key role in controlling the way the air is filtered. Smaller the gap means smaller contaminants can be trapped.

    HEPA Filter

    A top rated air purifier usually uses true High Efficiency Particulate Air filters (HEPA). These able to remove particles which are under 0.3 micrometers or bigger. These filters allow only a certain amount of air to flow through them.

    Having a true HEPA filter and/or carbon filter plays a key role of filtering out odors. Some air purifiers may not be equipped with one therefore directly affecting the capabilities of the machine to give the desired performance.

  • Use of Adsorbents
    These filters use an adsorbent material to trap contaminants. The most popular adsorbent material is activated charcoal. The surface of this material makes it perfect to trap differently sized contaminants and filter the air clean.

  • Ozone Generators
    These air purifiers use electric charges or UV light to turn the passing oxygen into ozone. The ozone molecules in turn clean the air. However, the use of such purifiers is not recommended due to the health risks which are associated with ozone.

  • Clean Air Delivery Rate (CADR)
    This factor tells us how capable the air purifier is in removing harmful and toxic substances from the air. The CADR rating of the purifier is usually provided on the seal. It is required to filter the air from substances like dust, pollen and the impurities which are given off with tobacco smoke.

  • Safety of Use
    This is an extremely important factor which needs to be considered when purchasing an air purifier. Some of the air purifiers may produce ozone or other chemicals which are extremely harmful for the human respiratory system.

  • Other Features
    The design of the air purifier is also important when judging it on the basis of being a user friendly product. The overall design of the product including the LEDs, knobs, fans etc may play a key role in determining the usability of the air purifier. Features such as ionizer, carbon filter and pre filter also count.


Once you determine which type of purifier you need and can afford, you can look at reviews of other users. To save you time and energy, I compiled a list of the current Top 10 Air Purifiers, based on my own experiences and many consumer reviews:

  • IQAir New Edition HealthPro Plus: This air purifier has an ultimate combination of features and performance. The 4 stage filtration unit comes with HyperHEPA filters through which it is able to remove contaminants of different sizes. If your aim is to eliminate all smells, allergens and toxins from your entire house, the IQAir is the best whole house air purifier.
    Read full IQAir HealthPro review
  • GermGuardian AC4825: This is a highly portable air purifier which is able to clean the air just the way you want it to be and without the noise!
    Read full GermGuardian review

  • Winix PlasmaWave 5300: This Winix air purifier is one of the few which comes with a built in quality sensor. The 3 stage filtration system air purifier is the perfect one for rooms of 350 square feet. Read full Winix 5300 review

  • Blueair 403 HepaSilent Air Purification System: The 4 speed fan of the filter make clean air delivery easy in your room. The filtration process does not mean you should bear the noise and this Blueair filter ensures that you are not being disturbed during your sleep. Read the full Blueair review
  • Alen BreatheSmart: This air purifier has the reputation of being one of the quietest. The contaminated air is passed through washable pre filters which help to remove large particles. 
    Read full Alen Breathesmart review
  • Honeywell 50250-S: The Honeywell 500250-S comes with a carbon pre filter which is the perfect way to remove contaminants of different sizes. It is the best option for people who are suffering from asthma or other breathing allergies making it an allergy pro air purifier.

  • Greentech GT50-S: This amazing air purifier has the ability to free the air from contaminants such as smoke, allergens, dust and also bacteria like Salmonella, E-coli and Candida. This is also a great air purifier for mold.

  • Austin Health Mate HM450+:  This is the best smoke air purifier. It can also filter out benzene, formaldehyde and VOCs. This is the ideal air purifier for tobacco smokers. The Austin Health Mate HM450+ is also one of the best air purifier for pets.

  • Surround Air XJ-3800 Intelli-Pro: With 7 filters, this purifier is able to give you the cleanest air which you can breathe.

  • Therapure UV Germicidal: This air purifier comes with HEPA filters. The 3 speed fan of the filter makes it one of the most user friendly designs.

Air is the most basic component for our survival. It is equally important as all we consume to keep our bodies going. Fresh air helps our mind and body to relax and stay in a state of calmness.  Improve your air, improve your life!