Best Whole House Air Purifiers Reviewed

Tony Case
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If you are looking for the best air purifiers reviews, then look no further. After years of studying different types of air purifiers from brands like Austin Air, Airo, and Blueair, we found out that these three brands were among the best air cleaners for overall performance, durability, and energy efficiency.

These brands manufacture some of the quietest and most effective small room, medium room, and whole home air purifiers you can find out there today.

One of these three brands will surely suit your preferences. This guide will show which brand and type of air purifier is best for you and your family.

NameCategoryProduct
Honeywell F300E1019 Electronic Air CleanerBest OverallHoneywell F300E1019 Electronic Air Cleaner
Germ Guardian HEPA Filter Air PurifierBudget PickGerm Guardian HEPA Filter Air Purifier
GT3000 Professional-Grade Advanced Air Purification System by GreenTech EnvironmentalUpgrade PickGT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental

1. Honeywell F300E1019 Electronic Air Cleaner

Our rating: 9 / 10

Honeywell F300E1019 Electronic Air Cleaner

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Pros:

  • Least expensive among all tested air purifiers
  • Easy to use
  • Does a great job purifying (most rooms in a house)
  • True HEPA filter
  • Comes with 5 year warranty
  • HEPAs work for years at a time!

HEPA filter needs to be changed every 3 years (approx.)

Our favorite air purifier so far is the Honeywell F300E. This unit offers the same superior filtration and technology as the less budget-facing F2P and F300R models, but at a fraction of the cost. The first, most noticable difference between the F300 model and the other two is that it doesn’t have a pre-filter. This makes the price much more competitive. The other two models also have more bells and whistles, with remote controls, timer functions, etc. It’s far better to spend the few extra bucks for them if you can swing it. They help to inflate the price of the unit, but take it from anyone who has not used a Honeywell air purifier, you don’t want to be without the extra features.

2. Coway Airmega 400 Smart Air Purifier

Our rating: 8 / 10

Coway Airmega 400 Smart Air Purifier

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There’s a reason why the Coway Airmega 400 is at the top of our list, and one look at it will explain why. It’s just bigger and better than the rest. While most of the other purifiers on our list can cover about 200 square feet, the Coway is designed for up to 1,560! Despite the size, there’s no compromise on air quality – it’s as quiet and powerful as the smaller purifiers in the market. It’s equipped with a HEPA-TEC particle filter, which can eliminate up to 99.97% of airborne particles. You can set it up in about ten minutes, although it will take longer to customize the settings.

3. Aprilaire 2410 Whole-Home Air Cleaner

Our rating: 8 / 10

Aprilaire 2410 Whole-Home Air Cleaner

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We picked the Aprilaire 400 humidifier as the best whole house dehumidifier. It is available in five different capacities and is suitable for households up to 4,300 square feet. It is one of the few air cleaners that removes both airborne chemicals and humidity.

To reduce worries about the harmful emissions, the Aprilaire 400 is equipped with a Blue Status LED and a filter change indicator. In addition, it’s equipped with a built-in antimicrobial filter, which neutralizes most common bacteria and microorganisms.

The Aprilaire 400 is almost as effective as air curtains in blocking dust and providing fresh air indoors. It instantly absorbs odors, dust, chemicals, chemical fumes, allergens, mold spores, and pollen. It also protects your loved ones from smoke, pollen, soot, and other pollutants.

4. Germ Guardian HEPA Filter Air Purifier

Our rating: 7 / 10

Germ Guardian HEPA Filter Air Purifier

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This air purifier can remove up to 99% of airborne micro-organisms in the air such as germs. It can remove airborne dust, pet dandruff, pollen, bird droppings, smoke, and mold spores. It has two-way air flow that pulls in fresh air and pushes out impure air. This can easily be mounted on the wall for convenience.

Overall, the 3-speed control makes it quieter, while still giving you a good quality air purifier. You need to have a maximum of 150 square foot to make use of this air purifier.

The UV light is known to eliminate up to 99% of airborne germs. It can also kill up to 99.9% of bacteria, viruses, and mold spores, making it a great option for those who suffer from allergies.

5. Aprilaire 5000 Air Cleaner

Our rating: 7 / 10

Aprilaire 5000 Air Cleaner

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Pros:

  • Ion electrostatic filter
  • Wide airflow range
  • Low energy consumption
  • One of the few air cleaners that is effective for large homes

Cons:

  • Large
  • Expensive
  • Takes up a lot of space
  • Slow to clean

We’ve all heard about the dangers of very polluted air and the deadly diseases it can cause. If you want to ensure that your home or office is free of microbes and pollutants, having a whole house air purifier is your best bet. The Aprilaire 5000 is one of the best for the job.

Numerous studies have shown that the finest way to purify air inside a house is to keep as much outside air inside, rather than replace it with fresh air from the house air system. Aprilaire solves this problem with the “backwash” feature, where fresh air from all over the house is filtered and then routed to its designated part of the house. This is how it dramatically increases air flow and circulation without taxing the heating system.

6. Alen BreatheSmart Classic Large Room Air Purifier

Our rating: 6 / 10

Alen BreatheSmart Classic Large Room Air Purifier

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Pros:

  • Comes with a washable pre-filter
  • Quality construction and design
  • Good for larger rooms
  • Quiet
  • Filters are easy to change
  • Lots of fan settings
  • No extensive maintenance

Cons:

  • * Though quiet
  • it does make a slight humming noise * Filters are not dishwasher safe

We chose this air purifier as our favorite because it has the ability to significantly improve the quality of air surrounding your home. It comes with HEPA-grade filters and carbon filters that trap detectable levels of gases from tobacco or paint. It also removes dander from pets and dust to improve the living environment of your home.

When you purchase this unit, be sure to note the product dimensions. It stands almost six feet tall, and while some users find this to be a slight inconvenience, you can readily fit it into a corner or near the ceiling. One unique feature of this product is the display light that tells you how much time you have before you need to change the carbon filter.

Because this air purifier is not the standard size, some may find it difficult to fit under a window or in a hallway. It also does not have wheels, so you will need to move it from one location to another. This product is ideal for areas with heavy foot traffic, such as family room and living space. For a smaller home, try the Alen BreatheSmart Premium Mini Air Purifier, 400 sq. ft. model.

7. GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental

Our rating: 5 / 10

GT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental

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Looking for an air purifier that can take care of all the rooms in your home? Then we recommend that you check out the GT3000 Professional-Grade Advanced Air Purificaiton System by GreenTech Environmental.

This air purifier isn’t just powerful, it turns out great, clean air. While Purifier…s focus is on quality, quantity, and price, this purifier focuses on cleaning the air. The device can handle up to 4,000 square feet without missing a beat.

The filter can take the dust, pet hair, dirt, and other particles out of the air. This air purifier is great for eliminating any allergy causing irritants for a less congested and healthy place.

Frequently Asked Questions (FAQ)

What is the best whole house air purification system?

There are literally hundreds of different house air purification systems out there, all claiming to give the best service available. Finding out which is the best one for you can be a time-consuming task. After trying out and testing many of these systems, the best overall that we found is the IQAir HealthPro.

Are whole house air purifiers worth the money?

Whole house air purifiers are worth every penny if you live in an area with a lot of pollution or allergens. Even if you don’t live in an area with a lot of pollution, consider that your indoor air may have just as many pollutants as outdoor air. Also, think of all your electronics devices (phone, laptop, etc.) that sit next to your bed at night emitting EMFs. If you have a small child, you want to keep a whole house air purifier in use since small children are limited in their immune system response capabilities.

Whole house air purifiers are also extremely beneficial for pregnant women and for adults who may be prone to allergies. Unfiltered air is infiltrated with particulate pollutants, bacteria, viruses, and mold spores which can get into the bloodstream and cause chronic damage even over several years’ time.

What is the best air purifiers by Consumer Reports?

Best for Pet Owners: Alen BreatheSmart

Best for Large Homes: Austin Air Healthmate Jr.

Best for Small Spaces: Honeywell HPA300

Best Portable: Holmes Warm Mist Humidifier HM2700

Do air purifiers work for whole house?

Air purifiers do a better job at capturing indoor pollutants than air filters, and a HEPA air purifier captures more pollutants than non-HEPA air purifiers. However, not all air purifiers capture gaseous pollutants. Electronic air purification systems work best in homes with mold issues, however, because not all of them can guarantee 100 percent air cleansing due to the extreme nature of mold spores.

Conclusion

We hope you take the time to read through this guide. It will help you find the perfect air purifier for your home. Nothing is worse than dealing with poor indoor air quality. Be sure to check out our reviews of the best whole house air purifiers.

Our Recommendation

NameCategoryProduct
Honeywell F300E1019 Electronic Air CleanerBest OverallHoneywell F300E1019 Electronic Air Cleaner
Germ Guardian HEPA Filter Air PurifierBudget PickGerm Guardian HEPA Filter Air Purifier
GT3000 Professional-Grade Advanced Air Purification System by GreenTech EnvironmentalUpgrade PickGT3000 Professional-Grade Advanced Air Purification System by GreenTech Environmental