7 Best air purifiers made in usa 2023

We are constantly surrounded by mycotoxins, dust, VOCs, fumes, and several allergens. Moreover, people have become even more health-conscious during the COVID-19 pandemic. The increasing user demand for air purifiers has led to the flooding of products in the market. However, not all air purifiers are properly certified, especially the ones from outside the U.S. Therefore, people are often on the lookout for the best air purifier made in the USA due to their high-quality and raised standards of certifications.

There are several benefits to buying an air purifier made in the USA, especially if you are a patriotic person. The most prominent advantages of American-made air purifiers are:

  • Highest standards of quality in the world.
  • Your every purchase makes the American economy stronger.
  • Best air purifiers on the market
  • All the products come with an easy-to-claim warranty.
  • By default, compatible with American power input.

The different harmful particles in the air ( In USA )

According to scientists, germs, bacteria, viruses, allergens, and harmful chemicals are present everywhere, including the air you breathe in. Some of these harmful particles are more active than others, especially the airborne ones. The increasing pollution in the world has made air purifiers compulsory in every household. Furthermore, the ongoing pandemic has also increased the types of illness that you can get just by breathing in unpurified air.

There are several toxic particles present in the environment all the time. Some of them are:

  • Mycotoxins: Various types of molds produce mycotoxins in an effort to reproduce. They are usually found in damp places such as kitchens and steaming areas. Mycotoxins can cause respiratory disorders, digestive issues, and skin conditions.
  • VOCs: Volatile organic compounds (VOCs) are carbon compounds vaporized and released into the air. These volatile compounds can enter your body with oxygen and cause several health hazards. Some VOCs can even trigger asthma and allergic reactions.
  • Pet hair: Pets are cute, adorable, but dangerous at the same time. Almost all the pets, such as dogs and cats, shed hair once or twice annually. If you inhale some of their shed hair, you can face some serious consequences. Pet hair is dangerous for asthma patients and can trigger other respiratory disorders.
  • Virus: The most dangerous kind of virus are the airborne ones. It is because there is no efficient way to prevent them from getting inside your body and spread disease. COVID-19 is also one form of airborne virus, and we all know how dangerous it can be.
  • Smoke and odor: Smoke is the largest cause of air pollution in the world. Moreover, almost every type of smoke contains carbon compounds like CO2 and carbon monoxide that can even deplete the ozone layer. Furthermore, smoke always comes with an odor that further makes it difficult to breathe freely.

Do you need an air purifier?

The advancement of technology has only led to further damage the nature due to air pollution. Most of these air pollutants have a direct or indirect impact on human health. These air pollutants can have adverse effects on your respiratory system, immune system, and skin. Therefore, the use of an air purifier is a must for every house, office, and business.

Premium air purifiers use different layers of protecttion to filter all kinds of harmful particles from the air. Modern air purifiers use different techniques to filter out the different air pollutants to deliver fresh and healthy oxygen for you and your family. The most common methods of filtration include pre-filtration, HEPA filter, Active-carbon filter, and some machines even include an ionizer to make the air 99.99% free from air pollutants.

Quick pick:

Don’t have the time to read the whole list? After detailed testing, I have shortlisted the top three best air purifiers made in USA to save your time. Moreover, all these products are of high quality and powerful for every average American household.

Top 7 American air purifiers of 2021

By now, you have a better understanding of why you need an American-made air purifier. However, every air purifier made in the USA doesn’t necessarily guarantee high quality. Therefore, I have shortlisted the best air purifiers on the market to help you make an intelligent purchase. All these products have at least one trait that sets them apart from the rest of the contestants. Therefore, it is not wise to compare one product with the other because the effectiveness depends on your requirements.

Image Product Feature Price
Top Pick
air oasis air purifier

Air Oasis Air Purifiers 1000G3


Area: 1000 Sq. Ft
AHPCO with germicidal UVC.
Allergen Reduction
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austin air purifier
Austin Air HealthMate Standard Air Purifier (B400B1)


True HEPA filter
360-degree intake
Range: 300 Sq. Ft
Check On Amazon

Oransi OV200 Air Purifier
Oransi OV200 Air Purifier


Area: 400 Sq. Ft
HEPA Carbon Filter
54dB noise level
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Healthmate Plus-Sandstone
Healthmate Plus-Sandstone


Range: 1250 Sq. Ft
90% less energy
Medical-grade HEPA filter
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Oransi EJ120 Air Purifier
Oransi EJ120 Air Purifier


Area: 1225 Sq. Ft
Effective against VOCs
5-Year Warranty
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LakeAir LAFC HEPA air Purifier


HEPA filter
Range: 1225 Sq. Ft
Smoke Eater
CADR: 1000 CFM
Check On Amazon

Intellipure multistage Air Purifier
Intellipure multistage Air Purifier Ultrafine 468


50% less operating cost
Noise Level 32 dB
40x Better Than HEPA
Check On Amazon

1- Air Oasis Air Purifiers 1000G3

air oasis air purifier

Which department has the highest level of technology in America? The first name that pops up in every mind is probably NASA. Now imagine an air purifier that further advanced the research of NASA to develop an air purifier for an average home user.  NASA initially researched PCO. Air Oasis further advanced the technology with their AHPCO with germicidal UVC. It means that this air purifier is capable of fulfilling all your expectations with the help of science.

The best part about the Air Oasis 1000G3 air purifier is that it doesn’t contain any filters other than a pre-filter to mesh out the large dust particles and hair. This filter-less technology is one of a kind, and you can’t find it in any other air purifier. Basically, all the filtration is carried out by the AHPCO and germicidal UVC technology. On the contrary, normal air purifiers use mechanical filters and HEPA filters to catch the air pollution.

However, Air Oasis 1000G3 doesn’t stop at HEPA. The benefit of AHPCO is that it oxidizes and destroys pollutants by shining a UVGI light on them. It is capable of destroying pollutants that even pass the HEPA filter. Another benefit of this air purifier is that it comes with built-in WIFI. You can connect this device to your home network to control it from your smartphone. Furthermore, the 1000G3 is fully compatible with Google Home, Siri, and Alexa for voice command.

Filter replacement:

  • The Air Oasis 1000G3 doesn’t require any filter replacement. However, you still need to replace the U.V. ionizer cell every two years.
  • You should only use the 1000G3 Replacement Cell for maintenance.
  • Noise: 30 dB Filter-less technology Weight: 6 lbs 2-year replacement cell warranty Extremely quiet VOC and Odor Reduction Electrical Specs: 12VDC 15 Watts Ion Concentration: 20,000,000/cm³ Ozone Output: 0.07 PPM
  • No mechanical filtration Relatively expensive

2- Austin Air HealthMate Standard Air Purifier (B400B1)

austin air purifier

The Austin B400B1 air purifier is a state-of-the-art product by HealthMate. It comes with several features that can help you clear your home from the different air pollutants. It comes with all the basic filtration systems that you get in every air purifier out there. This air purifier uses up to three different filters aligned to filter the solid particles from the air. Moreover, it also includes the well-known HEPA filter that can catch 0.3-micron particles with 99.97% efficiency.

The most amazing feature of the HealthMate air purifier is the speed to clear relatively large areas. The size of an average American room is less than 300 sq. Ft, and the B400B1 air purifier can cover this area in under 30 minutes. Furthermore, this air purifier is even more efficient than the rest in terms of direction as well. For instance, typical air purifiers only clean air in a certain direction.

On the other hand, the B400B1 has an air intake of 360 degrees. It means that the machine takes air from all around the room. This air is filtered by means of three different filters to clear out the dust, mycotoxins, molds, virus, VOCs, fumes, and other pollutants from the air. Furthermore, 780 cubic inches of the activated carbon filter is also very effective. When carbon compounds such as VOCs, smoke, and odor pass from this filter, they settle in the activated carbon, and the air becomes fresh and healthy in the whole room.

Filter replacement:

  • The filter replacement of the B400B1 is very straightforward. All you need is a pair of gloves, a dust mask, and a Philips screwdriver.
  • Moreover, a single filter lasts for 6-12 months, depending on the usage.
  • You should only use the Replacement for Austin Air Healthmate (HM400)
  • 4-Stage Filtration Power: 120V & 135 Watts MAX Replacement Filter Indicator CADR: ≥120cfm Three-speed settings Effective against allergies and asthma Quiet sleep mode
  • Expensive filter replacement ( But Purely usa build ) No WIFI control

3- Oransi OV200 Air Purifier

Oransi OV200 Air Purifier

Oransi is a popular American air purifiers brand that produces air purifiers for medicated and commercial use. Their products are high-quality and fully certified according to American standards. As a matter of fact, many hospitals and medical clinics use their air purifiers to keep the patients safe from the damages of air pollution. OV200 has many options on the remote controller as well as on the device itself. In short, if you are looking for an intelligent air purifier, you should consider this product.

The first thing you should consider before making a decision is the coverage area and the time required to purify the room air. For instance, if your office is of normal size, i.e., 300 Sq. Ft, this air purifier is more than enough for you. It is because the OV200 can clear a 400 Sq. Ft room in under half an hour. Such efficiency is not only favorable health-wise but also saves your money on electricity consumption.

The smart auto-settings constantly monitor the environment and only run filtration when required. Moreover, the 3-stage filtration system is enough to clear the dust, molds, and other allergens from the environment without any problem. This air purifier even has a filter replacement indicator. The sensors of this device monitor the condition of the air filters and notify you as soon as it is time for a filter replacement.

Filter replacement

  • It has long-lasting filters that can last for 6-9 months, depending on usage and the air quality.
  • The filter replacement is all-in-one.
  • Only use the Oransi Replacement RFM80
  • Pre-filter + HEPA Filter and an Activated Carbon Filter Power: 60W Modern design Remote control Child lock Auto mode Filter replacement indicator Quiet fan speed. Night mode Air quality sensor
  • No U.V. filter It doesn’t come with WIFI or Alexa support.

4- Healthmate Plus-Sandstone

Healthmate Plus-Sandstone

As you know, Austin is one of the largest American manufacturers of air purifiers. These powerful machines have one of the highest CADR ratings in comparison to their competitors. Moreover, the large area of coverage is enough to cover the whole house with minimum power consumption. Therefore, if you are looking for an air purifier for your family, you should choose the Austin Plus-Sandstone air purifier.

Most people hesitate to buy an air purifier because it is very tiresome to transfer it from one room in the house to the other. Moreover, some families even face the problem that the air purifier can only work in one room during the nighttime. However, this problem can be solved by using the Plus-Sandstone air purifier by Austin.

The large coverage area of this air purifier is enough for the whole house. The 1225 Sq. Ft coverage means that you can place this machine in the lounge or hall, and it will efficiently clear out the air pollutants from the whole house. It uses up to three different types of air filters to eliminate up to 99% of common household allergens, smoke, odor, and other particles from the air. In short, you won’t need to buy another air purifier for your house after getting the Austin Plus-Sandstone.

Filter replacement:

  • Broad-spectrum absorption Suitable for patients Remote control Filter replacement indicator Smoke and odor filtration Durable material WIFI and Alexa support. Stop Sneezing Quiet operation Certified HEPA Power: 120V & 135 Watts MAX
  • Relatively expansive. No ionizer in the filtration process.

5- Oransi EJ120 Air Purifier

 Oransi EJ120 Air Purifier

The major problem with most air purifiers is that their build quality is not durable enough to last several years. It is because they are made from plastic which isn’t as durable as aluminum. However, things are about to change because Oransi has set new standards for the material of air purifiers.

Some air purifiers are self-sufficient. It means you don’t need to monitor the device constantly; instead, you forget about it once you start it up. The EJ120 will sit quietly in one corner of your house or office and operate on its own. The smart air quality sensor of this device monitors the air quality of the room and adjusts the fan speed accordingly.

Furthermore, the EJ120 also keeps track of time on its own. The sleep mode is activated when the lights in the house are turned off. During sleep mode, the lights of the machine are dimmed, and the fan speed is set to minimum settings to reduce the noise for a comfortable sleep. Overall, households and offices can use this air purifier for relaxed air purification.

Filter replacement:

The filter replacement is slightly complex because both the filters need to be replaced separately.

  • Five-speed digital controls Affordable price Best air purifier for family. Quiet operation Easy to use controls Auto mode Night mode Power: 52W Medical-grade CADR: Dust: 333 CFM Smoke: 331 CFM Pollen: 360 CFM
  • No remote control There is no timer, and you need to turn it off and on from the machine. No air quality sensor

6- LakeAir LAFC HEPA air Purifier


LakeAir has been making portable and built-in air purifiers in the United States since 1968. This makes LakeAir the oldest manufacturer of air purifiers in the USA. Moreover, their quality standards have only been polished ever since as the company closely monitors the user demands before releasing a new product in the market.

For the true patriots, this is the ultimate chance to buy an all-American air purifier for their house. Unfortunately, other American air purifier brands import parts from other countries and only assemble in the USA. On the contrary, LakeAir air purifiers are made from pure American steel by citizens of America for their beloved countrymen. The LAFC air purifier has high-quality building material with robust machinery and quiet fans.

The basic filtration system is made up of the pre-filter, active carbon filter, and HEPA filter to make the air fresh and healthy. The HEPA filter is capable of catching 0.3-micron particles with unmatched efficiency. This air purifier can clear out the smoke, dust, pollens, mold, and even odor from the room in a matter of minutes.

Filter replacement

  • The filter replacement is straightforward and only needs to be changed every 4-6 months.
  • You should use the LakeAir 499081 Replacement Hepa Filter.
  • Moreover, you can also use any other American-made HEPA charcoal filter.
  • Quiet operation Filter replacement indicator Durable design Smart sensors Air quality monitor Metal build. Power: 230V A.C. Ozone free Three filters Smoke eater Long-range
  • Not remote controlled. There is no U.V. filter and WIFI.

7- Intellipure multistage Air Purifier Ultrafine 468

 Intellipure multistage Air Purifier

Intellipure 468 is the ultimate beast among the air purifiers. It has a sturdy build quality which will surely last for many years. Moreover, the technology used in this air purifier is even better than the HEPA filters. It is because standard HEPA filters are dense and short, they can catch as many particles, and some of the air still leaves unfiltered.

On the other hand, Intellipure 468 improves the HEPA filters by multiple methods. First of all, the powerful E.C. motor is capable of driving the air from even the tiniest HEPA mesh without any problem. Secondly, the HEPA filters used in this air purifier are thinner and have a longer span than normal. This ensures that the maximum amount of air passes through the HEPA filter while producing minimum noise. This also ensures that the air purifier doesn’t consume more than 5W power per hour at maximum performance.

Filter replacement:

There are three filters in the Intellipure 468 air purifiers:

  • Pre-filter: wash every three months.
  • HEPA filter: replacement every 4-6 months.
  • VOC filter: replace every six months
  • Quietest air purifier Robust E.C. motor CFM: 280 max DFS technology Noise Level: 17.9 dB Power: 5-20W (low-high) 40x more efficient than HEPA filter 50% less operating cost
  • No smart settings. Relatively expensive.

Step by step guide

Choosing an air purifier is easy, but choosing the best air purifier for yourself and your family can get tricky. That is why we have written a well-researched step-by-step guide on How to choose an air purifier. From primary HEPA filter to allergies, we have included everything. Make sure you read that too.


Speaking of the best air purifier made in the USA, no product can beat the efficiency of Air Oasis Air Purifiers 1000G3. However, there are still many other American-made air purifiers that you can get at an affordable price. I hope this article has helped you decide which American air purifier you need for your house.


Are Medify air purifiers Made In USA?

Medify is owned by an American. However, their products are manufactured in China and then imported back to the USA. Therefore, Medify is not truly an American company.

What are the best made USA air purifiers?

Only a few manufacturers truly produce air purifiers in the USA. They are:

  • Air Oasis
  • Skuttle
  • Intellipure
  • Kwikool
  • Oransi
  • Austin
  • LakeAir
  • Enviroklenz Mobile Air System Air Purifier

Which air purification technology is used by NASA?

NASA uses the PCO technology for air purification. The improved version, with germicidal UVC, is used by Air Oasis in their air purifiers.

Are American air purifiers CADR approved?

Yes, American standards dictate that all products must be CADR approved before releasing to the public. This is also the reason why some of the American manufacturers have set up their units in China.

Air purifiers are readily available both online and in local markets such as Walmart. However, you should properly research before choosing an air purifier for your home or office.

I'm Julia, an air purification expert and certified Indoor Air Quality Professional. With a Master's in Environmental Science and a decade of research at the National Institute for Environmental Health Sciences, I've dedicated myself to understanding air pollutants and their health impacts. At 'PureAirly', my mission is to leverage my expertise in air purifiers and guide you towards cleaner, healthier air.

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