Best Air Purifier Brands of 2021

An air purifier is an investment. It is best to do thorough research before you buy one. One of the factors to consider is the best air purifier brands. You want to be sure it suits your needs.

In this article, we highlight the best air purifiers in the market. We also identify what sets each brand apart from the others. This will help you make an educated decision on the best purifier for you

Top-rated air purifier brand

Here are the top 5 air purifiers

1) Aller Air

Aller Air Logo

This brand was inspired by a person who had Multiple Chemical Sensitivity (MSC). His family decided to create an air purifier that will remove not only articles but also odors and airborne chemicals. Twenty-four years and more than 100 purifier models later, they are still committed to helping people with MSC.

Most Aller Air models have HEPA filters, carbon filters, and UV light. Besides, they have a high fan power and good CADR rating suitable for large spaces. However, there are a few models designed for small rooms.

The only problem with this brand is high operation noise and power consumption.

2) Blueair

Blueair Purifiers Logo

With over 20 years of Air purification expertise, Blueair offers several air purifiers for any budget. However, both low budget units like Blueair 211 and expensive units like Pro Xl guarantee quality and value for your money.

Blueair is quite popular, especially in highly populated countries. The advantage of this brand lies in its HEPA filters and the air quality monitor. Also, its CADR rating and ACH are high. However, the operating sound is a bit high when the purifier is at the highest setting.

3) RabbitAir

RabbitAir Purifiers Logo

RabbitAir takes the lead in designing the most stylish air purifiers. The manufacturer creates spectacular units that feature modern designs influenced by popular artists. It also has high-quality customer service.

Its competitive advantage, however, is the quality of the purifiers. They come with HEPA and carbon filtration. It has quiet operation sound, even though it has a high fan power is also a plus. Also, Rabbit Air has small purifiers that can be used in a room with little space. Some purifiers can even be mounted on the wall.

Their latest air purifier, RabbitAir MinusA2, is especially impressive. It is certified as asthma and allergy-friendly.

4) IQAir

IQAir Purifiers Logo

With over 57 years in business, IQAir is no doubt one of the oldest and experienced air purifier manufacturers. Since 1963, they have dedicated themselves to producing quality air purifiers for their customers. Also, IQAir is medical-grade certified. This certification is proof of reliability and quality.

This brand offers the quietest and most effective purifiers. It is different from other brands due to their hyper HEPA filters. It improves the air quality in your house to a level that not many brands can reach. Buying an IQAir purifier gives you value for your money.

IQAir offers both big and bulky and, small and portable. The IQAir Atem is an example of a personal purifier that only cleans the air around you.

5) Coway

Coway Purifiers Logo

Coway’s mission is to bring wellness to families. This brand has stylish and mostly rectangular purifiers with neutral colors fit for any setting. They also come with four to five filters, including a HEPA filter to eliminate articles upto0.3 microns. Besides, the products are silent in operation and power saving.

Moreover, Coway’s customer service is incredible. Most of their products have a 3-year warranty with dedicated support.

This brand’s best purifier is – Coway AP-1512HH. It has been ranked as the best overall purifier in 2020.

6) Levoit

Levoit Purifiers Logo

If you are looking for that Ah, fresh air in your home then Levoit is your best choice. They have an array of air purifiers to cater to different categories and budgets namely filtering out smoke, allergen, airborne bacterias, VOCs, unpleasant odors, and other pollutants.

Levoit brand comes with 3 stage filtration process, the pre-filter,  True HEPA, and activated carbon filter. The pre-filter is meant o capture large particles such as lint and fibers. True HEPA work on smaller particles as small as 0.3 Micron mainly airborne particles whereas activated Carbon Filter absorbs smoke, odors, and other lingering pollutants, leaving fresh, clean air behind.

Levoit boost of brands such as Levoit LV-PUR131 True HEPA Air Purifier, Levoit Vista 200 True HEPA Air Purifier, Levoit LV-PUR131S True HEPA Air Purifier, LEVOIT HEPA Air Purifier for Home, Levoit LV-H133 Tower HEPA Air Purifier,  and Levoit LV-H134Tower HEPA Air Purifier.

7) Austin Air Purifiers

Austin Air Purifiers

Austin Air purifiers are the only clinically proven air purifiers that are made in the USA. They boast of powerful brands that are capable of effectively removing chemicals and VOC’s from the environment. Besides, Austin air purifiers rival brands such as Blueair and IQAir in the high range budget category. They do not come cheaply.

Because of their constant tests partnership with health institutions and approval by the government, Austin Air Purifiers are best suited for individuals or families with severe allergies and asthma, chemical sensitivities, or chronic illnesses such as COPD. For the removal of a wide range of gases, chemicals, VOC’s everyday indoor pollutants, and formaldehyde Healthmate and Healthmate Plus are just a perfect fit.

For that deservedly sound sleep free from pollution, Austin Air brand of bedroom machine would work very well.


All brands featured above guarantee quality and efficiency. The choice depends on your needs. Sticking with these known names will save you from future operating problems.

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