Air Purifier That Works With Google Home (BEST QUALITY)

Air purifiers are wonderful and will help to improve the quality of your life. Unfortunately, most of those that are sold today are hard to figure out the one that you need.

The PureSMart air purifier is a conventional one that is reliable and tested purification technology via the H11 True HEPA carbon filter and comes with modern control options vis NASH smart app via Google Home or Amazon Echo speaker.

You may find some of the smart air purifiers labeled as TRUE HEPA filters, while of them are advertised as HEPA TYPE.

To make matters worse, if you are a new buyer, you can easily be misled into buying a product that is misrepresented and pretends to work as good as the better quality.

In this article, I will help you understand the best air purifiers that work with Google Home and other smart speakers while also explaining the difference between HEPA TYPE and HEPA filters in detail.

Best Smart wifi Air Purifiers

It sucks to continuously have to pop up allergy meds just to help you feel normal even when you are in the comfort of your own home.

But that is now a thing of the past now if you have allergies or not if you want air in our home to be cleaner, I have put together for you mu favorite smart air purifiers that will help you out.

GermGuardian Smart 4-in-1 Air Purifier

If you have been looking for a smart-enabled air purifier that is on the cheap, the GermGuardian Smart 4-in-1 Air Purifier will serve all your purposes well.

It is equipped with powerful fans and that are located at the back of the device. The GermGuardian will not only clean the air around your home, but it also keeps it circulating so that you have clean air moving around.

The GermGuardian passes air through three filters that clean the air around you of 99.97% of all allergens, including pet dander, pollen, dust, and more. Plus the smart air quality monitor that detects the number of particles that are in the ar and adjust how fast the GermGuardian will perform automatically.

The thin activated carbon filter is a gimmick, and that is typical to most home purifiers. They are fairly cheap to get, and you should get a couple.

The UV-C sanitizer is for killing pathogens that are exposed to light. It kills some of them, which is better than killing none.

It works with both Google Home and Alexa, but it also has a handy app that you can use to control the device over wifi or a data network on both Android or Ios.

Blueair Classic 605

If you are in need of an air purifier that is able to clean the air in a space that is slightly bigger and you don’t mind paying a premium, then the Blueair Classic 605 costs about $700, and it will clean all the air space of up to 775 square feet.

It has three fan speeds, the Blueair Classic 605 works by removing 99.97% of allergens in the air faster than the most air purifiers.

It also has a quiet mode that enables it to function as a whisper, which is perfect if you want it to work in your home office or where you sleep.

It is compatible with Alexa and has an iOS and Android app that you can control the Blueair classic 505 in any way that you want. The filter will have to be replaced at least once in a year.

There are also some cheaper options for the Blueair if you want to have a smaller unit. There are the classic 405 and 205 options.

The Blueair Classic 605 filters air at the industry recommended rate that is five times an hour, which is about every 12 minutes, in a room that is 775 ft square. It effectively lowers the levels of particles and maintains an environment that is comfortable in areas that are extra-large.

Allergen & virus removal

It is standard and has a particle filter that removes airborne allergy and asthma triggers like dust, pollen dander, pollen, smoke, bacteria, viruses, and more.

For the ultimate gas, particle, and odor removal, It has a dual protection replacement filter that is available.

Powerful Filtration

It has a unique combination of electrostatic and mechanical filtration called HEPA Silent filtration technology that sets it apart.

This combination allows it to use filters that are less dense and require less air pressure than traditional HEPA filters without any loss in their performance. This leads to quieter and more energy-efficient air purification.

You can easily adjust the settings from your smartphone, Amazon Alexa, or tablet in anticipation of low air quality events like when you are vacuuming and when there are high outdoor pollen counts.

The housing of the Blueair Classic 605 is built to last, durable, galvanized steel stands the test of time.

They are also low on consuming energy, 15-100W, on enabling you to run them 24/7, knowing they will use less energy.

Winix NK105

The Winix NK105 goes for about $200 and is a compact air purifier that will clean air space of about 320 square feet.

Though it does not Alexa, it does have an app that enables you to use both Android and iOS to control it completely over data or wifi.

It has a four-stage cleaning process that eliminates 99.97% of airborne allergens like pollen, pet dander, dirt, pet hair. Plus, the CD carbon filter that helps to get rid of smoke, dors. This means that when you a pan-fried salmon, the whole house won’t have to smell like fish for days.

Other Winix’s Air Purifier Reviews:

  • 1, Winix 5500-2 Review.
  • 2, Winix 5300-2 Review.
  • 3, Winix C535 Review

Winix NK105 Price

If the previous Winix never appealed, then the Winix NK105 will have something that is new to awake your interest. They are as good as you could hope for.

The Winix NK105 has an impressive and unique design controlled by the 2020 Levoits flagship, Levoit LV-H134,  which is an innovation by Winix in air filtration and other smart features.

Those that have bought the Winix NK100 and loved the purifier will course set an eye on this new Winix NK105. It has high quality app control that is not like the negligent and bugged apps from Guardian technologies, Blueair, and Coway.

Yes, for only $200 from our deal, and it is an alternative price you may prefer.

Design and Size

At a glance, when you look at the Winix NK105, it does not have a big difference from the Winix NK100. They don’t have big differences unless you have a look at the additional wifi button that is on the Winix NK105 control panel.

Both of the air purifies have both the same tower design concept, which debuted on the Levoit LV-H134. It replaces the tradition of the same shape from the top that is well known in the Honeywell HFD360B.

From an engineering perspective, Winix opted to have such an air purifier with a strong base and bigger body so that it can be able to hold a bigger air filter while improving the performance.

The height of the Winix NK 105 and Winix NK100 is 29.5 inches, which are taller compared to other air purifiers. They are only smaller compared to Levoit LV-H134. Despite the design being tall, they also have enough weight to stand firm on the ground with 17 lbs in total.

The selling point of the Winix NK105 is the 360-degree air intake. It features air intake grills from the front and back. The design is a cut above the normal one-sided, and this enables the airflow system to operate quicker and more powerful.

The only other device that offers better efficiency is the Levoit LV-H134.


When you look at the internals of an air purifier, you must look at the number of air filters and the types that are used. For Winix, the smallest number is three.

In both the Winix NK105 and NK100, they have these four stages of air cleaning.


The air that is polluted must pass through a pre-filter that is built-in. This helps to capture the large objects of contaminants like pet hair.

True HEPA filter

This captures 99.97% of as small as 0.3 microns allergens, virus particles, fungi particles, and mold.

Activated carbon filter

The coated deodorization carbon filter helps to eliminate pet and kitchen odors with smokes and also other household chemicals.

Winix PlasmaWave

This is a technology that is one kind of ionizer and further reduces the number of pollutants.

PureSMart Air Purifier

This s the smartest and easiest air purifier, the PureSMart intelligent 5stage air purifier. This is because it has the ability to analyze your air quality and adjust itself to remove a variety of contaminants that are airborne.

It has the ability to purify from the large particle to the small microscopic bacteria and eliminates over 99% of harmful allergens and gases with all unpleasant odors.

It has five stages of cleaning power that include a washable anti-bacterial pre-filter, antibacterial/ antifungal multifilter, a high-performance HEPA filter, activated carbon filter, and a plasma generator that kills viruses and bacteria.

It has a color-changing LED display to show the level of air cleanliness. It would be suitable for rooms that are 260 sq.ft.


PureSmart Intelligent 5-Stage Air Purifier

PureSmart is the best choice for allergy suffers, pet owners, and anyone else that just wants clean and healthy air in their home. The PureSmart 5stage air purifier adjusts itself to give you the best air quality that will be clean.

Five levels of filtration for superior air cleaning

Anti-bacterial pre-filter

The washable filter removes large particles like large dust particles, pet hair, human hair, and pet dander.

Antifungal or anti-bacterial multifilter

It effectively filters out smaller particles like dust, mold spores, pollen, and allergens while preventing fungi and bacteria. The anti-bacterial or antifungal multifilter should be changed every six months.

High-performance HEPA filter and anti-bacterial coating

The HEPA filters are able to remove 00.97% of particles that are greater than 0.3 microns from the air like pollen, pet dander, fine duct, and tobacco smoke.

The anti-bacterial coating prevents the growth of germs and mold. The HEPA filters should be changed every year. These are two replacements that you should take note of,  the antibacterial/ antifungal multifilter and one HEPA filter in the same refill pack.

Activated carbon  filter

The carbon filter is able to absorb pollutants in the air like VOCs (Violationg Organic Compounds), odors, and chemical vapors. The carbon filters should be changed every six months.

Plasma generator

The ionized plasma field sterilizes and also disinfects harmful airborne substances like bacteria and viruses.

CADR ratings

Dust 141

Tobacco 168

Pollen 176

Air quality sensor

LED light that changes color for indicating air quality, blue for best, and red for worst.

Intelligent auto operation

This detects the impurities that are available in the air and adjusts the cleaning level.

Auto fan speed

Detects room light and dims the display at nighttime

Questions To Ask Before You Buy

You may already know what you want, but in case you have no clue, here are some clues that will help you ask yourself in choosing an air purifier.

How Big Of A Purifier Do I Need?

The size of the area where you want to filter has a big impact on how much you need to spend on getting an air purifier. You do not want to spend your money on a unit and realize later that it does not handle the kind of job you have.

It does not make sense to spend extra money to get the extra capacity that you don’t need. Most manufacture lost their air purifiers by the area of coverage and square footage. It is able to effectively purifier.

Though it is not always good to use the square footage for sizing because air is a volume and not an area, that is why you have to consider the ceiling height.

Most of the square footage that is advertised assume a ceiling height of 8 feet and Air Changes per Hour of 2.the assumptions are a reasonable and good estimate.

Instead of using square footage, the best way that you can use to compare air purifiers is to use the clean air delivery rate, CADR.  This is the volume of air the unit can purify per minute and should be in cubic feet per minute.

How Loud Is It?

For these air purifiers to be effective, they must run while you are in the room, so sound nuisance should be minimum.

Most of the noise is caused by air that is moving fast; the machine needs to be large so that there is lower air velocity.

Why Do I Need A “Smart” Air Purifier?

Air purifier manufactures are trying the best they can to have some smart features in their products. Here are some of the possible features you are going to encounter.

  • Voice control
  • Remote control
  • IFTTT integration
  • Air quality history
  • Filter maintenance reminders

Is It Also An Air Quality Monitor?

Some of these air purifiers have built-in quality monitors. This allows them to adjust the filtration speed automatically so that it adjusts to changing air conditions.

These air quality sensors are not there to hold up to scientific scrutiny. If you want to have precise, accurate measurements of air quality, you need sensors that are more sensitive.

The sensors that are put in these machines are only there to give you an idea of what is going on with your air and are priced low and will last long in your home.

How Much Maintenance Will It Require?

At some point, you will need to clean all of the filters or replace them with new ones. Having a more expensive purifier does not eliminate the need for a filter.

Before getting one, you should find out how often the filters need to be replaced or cleaned and the cost to be incurred in doing so.

There is no point in having a good air purifier that you have no plans of maintaining it to keep it performing at its highest level.


It seems like having wifi on an air purifier is like an experiment right now. But it is something that the consumers really want, and the manufacturers are making them.

Though the technology started with apps that are primitive and with minimal, smart home integrations. But if you get a purifier that already has wifi hardware installed, you will be able to receive updates as the features, and all integrations are developed.

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SMART HOME GADGETS ARE MY THING! I’ve been building my smart home for a few years. I recently started thinking of everything that I’ve learned over these years and everything I wish I knew when I got started. I created this site to share with you all of the helpful tips I’ve come across. Hopefully, you will enjoy my posts and be a regular around here!

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