The Best Honeywell Air Purifier Reviews of 2021

Are You Looking for a Honeywell Air Purifier?

Well, honey, it's time to discover which Honeywell air purifier is the best fit for your home!

The Top Honeywell Air Cleaners Reviewed & Compared

In This Article

You’ll probably think the same as I am when I say that:

Choosing the best Honeywell air purifier is so HARD with all the many available choices out there.

But wait, is that really the case?

Well, we’re here to help you out in your predicament. As it turns out, after a myriad of years and thousands of hours of intensive research, testing & reviewing, we finally found out what makes the BEST choice: True HEPA filter, intelli-check indicator, quiet care noise reduction, surround seal design.

Here is the deal:

The HPA 300 True HEPA (On special until end April 2021) has all the trademark of a super Honeywell air purifier and that is the main reason it beats it’s competition hands down. The HPA 300 is excellent for air circulation. We also like the filter replacement meter, built-in timer, and the different power levels.

Want to know the best part?

The HPA 300 combines five air methods into one extraordinary product. Its carbon pre-filter captures large particles, while the HEPA filter helps capture up to 99.97% of dust, pollen, tobacco smoke and other airborne particulates from the air that passes through the filter. Its ultraviolet light reduce some bacteria, spores, fungi and viruses from the air that passes through the filter, 0.3 microns, and even larger ones.

Simply put…

If you want to keep the air of your house healthy, your better bet is with a air purifier that is easy to use and effective. Make sure you avoid cheap knock-offs, and get the HPA 300 from the leading supplier at the lowest cost we’ve been able to find as of Apr, 2021.

If you’re in a hurry and don’t have hours for the details, here are our recommendations.

We have just added updates to this article to include a number of interesting releases that are in demand currently. We hope that they will help you in your process to find the ideal one for your requirements.

Honeywell Air Cleaner Reviews


Professional Series


HPA 300


Quiet Clean HFD 120 Q


50250-S Air Purifier


HFD320 AirGenius

The Highest Rated Honeywell Air Purifiers of 2021

In-Depth Analysis

Professional Series - Honeywell Air Purifier Filters

Professional Series

Physicians and medical doctors often recommend the Honeywell’s Professional Series as part of an overall allergy treatment program. People who suffer from asthma or allergies are meant to have this air purifier in their lives for sure.

The Honeywell’s Professional Series air purifier is voted our top choice above the rest. Why? Well, it features our most powerful air cleaning technology to date with its premium structure that is made to last for a very long time. 

This air purifier has an indoor air monitor, and it’s powered by particle and VOC sensors. These sensors continuously monitor the room’s air quality and provide real-time updates of your house or room. With its easy-to-understand feedback thanks to the LED air indicator light on the front of the air purifier, your life has never been purer or easier!

The heavy-duty 3-in-1 filters efficiently capture up to 99.97Percent of microscopic specks as small as 0.1 Micron from the air that passes through them.

This air purifier captures airborne particles like dust, pollen, pet dander, tobacco, cooking and fireplace smoke, spores, allergens and unwanted odours in your home. This air purifier uses a mechanical filtration process – meaning that a fan pulls the particle-filled air into the unit and forces that air through a filter. This process ensures effective circulation of air in the room for up to 5 times an hour.

HPA 300 True HEPA - Exceptional Filters

HPA 300

The new ENERGY STAR qualified air purifier, the HPA 300 Allergen Remover, is perfectly designed to catch up to 99.97% of allergens, 0.3 microns and bigger, that go through the filter adequately. 

This air purifier is so profoundly compelling at catching smoke, dust particles, pet dander, allergens, mold and spores in large living spaces that you won’t believe your eyes. If you want to be free from the small particles that could potentially make you sick, then you need to get one of these cleaners. The air we breathe is essential and buying an air purifier is a life-long investment in your health.

And do you know what’s even more insane? A smell diminishing pre-filter as well as a True HEPA filter that’s professionally combined to catch VOCs, allergens, and germs. The HPA300 300 Allergen Remover air purifier offers simple tap controls to make your life luxurious and comfortable. This one also comes with a programmable shut-off clock. It’s so simple to use, and it’ll make your home feel lovely as ever!

Quiet Clean HFD 120 Q - Electronic Air Cleaner

HFD 120 Q

The Honeywell Quiet Tower Purifier features permanent, washable filters, which saves you a lot of money on expensive replacement filter costs. How great is that? Unlike other air purifiers which have filters that can’t be washed. Some have to be replaced every three months, so you can imagine how costly this can become. Not with the Honeywell Quiet Tower Purifier thankfully.

What’s more, is that the HFD-120-Q distances itself from its other competitors by properly utilising IFD filters. These filters are specially designed to capture pollutants without disrupting the flow of air. 

It has outstanding value because of its commendable performance of circulating the air up to 5 times every hour. Therefore, if you have a Honeywell Quiet Tower Purifier, you’ll know how marvellous it works. It cleans the air in your house correctly, so you won’t have to worry about pollution in your home anymore.

Honeywell 50250-S - Durable Air Purifier for Small Room

Honeywell 50250

The Honeywell’s 50250-S is voted the most popular air purifier on our side. Why? It might be because it has three controls that you can choose to reduce pollutants in the air in large rooms. This means that you probably won’t be needing to buy multiple purifiers in order to clean up you air. Which is always a plus, and a money saver.

It’s the brilliant HEPA filter which traps up to 99.97% of dust particles as tiny as 0.3 microns, which in other words are two hundred and fifty times smaller than the width of a human hair. SO, it’s super convenient that this machine cleans up for you, even the things you don’t even see with the naked eye.

And the best part is that the FILTER IS LONG-LASTING that you only need to replace it every three to five years. Compared to other filters which need to be replaced sometimes as often as every three months! The Honeywell’s 50250-S is such a money and time-saver!

Honeywell HFD320 AirGenius - TRUE Hepa Filter for Large Room

HFD320 AirGenius

The Honeywell HFD320 Air Genius features a permanent filter that effectively removes up to 99.9% of microscopic particles from the air. How? It passes through the filter, and smart controls do the thinking for you, helping you enjoy fresh air indoors conveniently.

This Honeywell HFD320 Air Genius air purifier has a unique touch screen with convenient smart controls that help to take the guesswork out of clean air. You won’t be wondering how to refresh the air in your home most effectively. The Honeywell HFD320 Air Genius air purifier does it all! You don’t have to break a sweat with this cleaning process; you can sit back and enjoy the fresh air.

The permanent filter doesn’t need to be replaced, and it can easily be cleaned by simply removing and washing the filter unlike those where you need to buy new filters often, and spend more money than you want to pay.

Optional pre-filters let you choose from a permanent washable foam pre-filter or VOC absorbing pre-filter. Having an option is nice. Both filters capture small to large particles or even odours, but they’ll still need to be replaced every three months. If that doesn’t sound like something you’d like to do, then you can always go with the permanent filter and wash it at home.

Designed especially for large rooms, the HFD320 air purifier circulates the air up to 5 times an hour. The HFD320 also features quiet operation, with five air settings to choose from and an automatic shut-off timer that can be set from 2 to 12 hours. You can always adjust this according to your needs.

What Are CADR Scores?

Now, when buying an air purifier, or considering buying one, you’re probably concerned about the air that you’re breathing. You most probably want the air you’re breathing to be clean, pure and germ-free, am I right? Well, there’s a very simple way of finding out if a certain air purifier is the one for you; simply look at its CADR ratings. Now, you might be wondering what a CADR score means for you.
Simply put:
The CADR rating is determined based on three different categories. Namely; dust, smoke and then pollen. Within each of these categories, the CADR rating measures how many cubic feet of air is effectively purified from each type of particles every minute.
The best score ever documented is 450 for smoke and pollen removal, and 400 for dust removal. Therefore, if the air purifier scores high in a specific category, it means that it’s quite effective at removing either smoke, dust or pollen in the specified size range. This is the CADR rate scoring system.
Now let’s look at the math for a second:
In order to calculate your air purifier’s CADR score, the Association of Home Appliance Manufacturers (AHAM) would have to put it in a room of exactly 1008 cubic feet. It’s turned on for 25 minutes. Afterwards, the three categories mentioned above are tested against the first 25 minutes, as a pre-test level.
A company would have to submit their air purifier to this association voluntarily to get tested for their customers. Therefore, not all air purifiers on the market have been tested, so there’s no CADR score rating available for them.
How does this benefit you as a customer?
You can compare different brands and models by using the CADR score rating objectively. Thus, if you know your home is mostly filled with dust and not smoke, you can know which purifier is better equipped for the job by looking at its CADR score rating.

Common Questions

What's The Best Honeywell Air Purifier?
How Has A Honeywell HEPA Air Purifier Helped You With Your Cat Allergy?
How Do You Clean A Honeywell Air Purifier HEPA Filter?
Where Are Honeywell Air Purifiers Made?

What to Look for in a Honeywell Air Purifier?


Final Verdict

In collecting our list of the elite Honeywell air, we tested each air purifier based on its ability to refresh the air we breathe while reducing toxins such as smoke, allergens and dusts.

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1st Recommendation

Leading our list is the HPA 300 Air Purifier with Allergen Remover which has an exceptional filtration process with almost no noise. 

They are inexpensive air purifier featured at big-box retailers. They tend to value quality, rather than technical sophistication or efficiency.

They perform perfectly if installed in an appropriately sized room with no heavy odours or chemicals.

2nd Recommendation

Our second bet has to be the Honeywell Professional Series It is a versatile product and it also cheap too. Its value is way higher than its actual price.

Here you can find the Best Air Filter for Allergies.

Looking for a Specific Type of Air Purifier?

Want to weigh your options first, before committing to an Honeywell air purifier? Check out our other air purifier guides.

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