Everybody lives in a house. Whether you stay alone or with family, the quality of air in your home is an important subject. As such, you need to invest in the best whole house air purifier that will help you ensure the quality of air in your home is at its best.
Even as we start to delve into this important house appliance, some questions arise. Some of these questions warrant in-depth research while others do not. For instance, it is important to know what whole house air purifiers are and if possible, the main difference between them and other air purifiers.
The other thing that is worth your time is how whole house air purifiers work. Upon knowing these two important things, then you will be better placed to find the best whole home air purifier for your family. I’m also certain that knowing the kinds of filters best whole house air purifiers use will help you better prepare yourself.
Before we look at some of the best whole house filtration systems that touch the hearts of many homeowners, let’s look at those two important questions.
Top Rated Whole house air purifiers
|Best Overall||Highest Quality||Best on a Budget|
|Alen BreatheSmart Classic Large Room Air Purifier||Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage||Hathaspace Smart True HEPA Air Purifier 2.0 for Extra-Large Rooms|
|Features: Cleans 1100 SqFt every 30 minutes 3x faster.|
*Dust and Allergy Filter.
|Features: Coverage 1,560 sq. ft.|
*Washable Pre-Filter+Max2 Filter Set(Activated Carbon+Green True HEPA).
|Features:MEDICAL GRADE FILTRATION.|
*Coverage Area up to1500 sq ft.
What Is A Whole House Air Purifier?
As the name suggests, a whole house air purifier is a home appliance that has the ability to clean and purify the air in the whole house. As opposed to other air purifiers, most of which I have addressed in the past, the best whole house air purifier remains the best in removing the polluted air from a home.
According to the Environmental Protection Agency (EPA), contrary to what many people think, the reality is that indoor air can be polluted up to 5x compared to outdoor air. For this reason alone, you need a whole house air purifier system that can be able to remove polluted air of this magnitude.
In order to help whole house air purifiers do their work effectively, manufacturers use a variety of filters. The four main filters you can find in the best whole home air cleaner include:
UV filters – these high-end filters use ultraviolet light that has the ability to kill all types of mold and bacteria.
Electronic filters – with the help of all-time electrostatic field, these filters have a unique ability to capture the tiniest particles.
Media filters – unlike electronic filters, media filters are renowned for their ability to capture and destroy large particles.
Electrostatic filters – these filters use charged particles, after which they are able to kill germs and bacteria that may not be visible to the naked eye.
How Does a Whole House Air Purifier Work?
Although you’ve seen the four main types of filters whole house air cleaners use, you may still ask, how does a whole house air cleaner work? Well, it is simple.
For a whole house air purifier to do its job, it must be integrated with your house’s heating as well as cooling system. The aim of doing this is to be able to control the air quality of your house at the same time you are adjusting the temperature of the house.
Depending on the type(s) of filters that are in the machine, the air in the house will heat or cool thus kill mold, bacteria, remove fumes, and destroy all harmful particles from your house.
With those few opening observations on what the best whole house air purifier is, the various types of filters used in a house air purifier, and how the best whole home air cleaner works, you no doubt want to know some of the best whole house air purifiers in the market.
1. Alen BreatheSmart Classic Air Purifier -Best Overall Whole House Air Purifier
True to its name, BreatheSmart is one of the remaining best purifiers for the whole house with outstanding features. For instance, the air purifier for home is available in a variety of colors. You can find a rosewood cabinet, espresso, oak, graphite, maple, white, or even weathered grey. Click here to see today’s price on Amazon.
The other thing you will appreciate about Alen BreatheSmart Classic is that it has the ability to cover up to 1100 square feet, which it does so each 30 minutes. Some of the things that are harmful to humans that you would want this machine to help you remove include allergies, dust, bacteria, mold, chemicals, smoke, odor, and pet dander among other things.
You may like humidifier and air purifier together
For optimum interior air circulation and purification, this whole house HEPA air purifier comes with 4-speed fan settings. In addition, you will never go wrong with the air purifier’s ‘pink’ noise at night, which promotes the quality of your sleep.
- Air quality sensor, which reports in real time, the quality of the air in the house – blue for excellent air quality, orange for a fair air quality, and red, which indicates the air is of bad or poor quality.
- CARB certified.
- 4-fan speed.
- Auto mode to adjust fan speed.
- Improves sleep quality.
- It is auto-operated.
- Able to check air quality in real time.
- Cleans air in a large room within seconds.
- Lifetime warranty.
- It makes noise.
- Finding some replacement units can be messy.
2. Coway Airmega 400 Smart Air Purifier with 1,560 sq. ft. Coverage
Another big machine to clean the air in your home you should know is Coway’s Airmega. Something unique about this product is that it is indeed an air purifier for a big house. True to its description, this whole house air purifier can clean and purify the air in a huge room within seconds. In fact, more than 1560 square feet within a few seconds. Click here to see today’s price on Amazon.
You can get either a silver/graphite cabinet or a white one. Like many of its competitors, Coway Smart 400 can capture and reduce up to 99.97% of the tinniest particles that include pollen, allergens, and other pollutants.
Every minute, this hospital grade whole house air purifier reports and reminds you of the quality of the air in the house, something that will help you know and act accordingly. When at its lowest speed, the noise of this house air filter is almost silent.
Thanks to the high-end technique used to make this best whole house air purifier for mold, it is possible to remove dangerous fumes such as CH3CHO and NH3 from the house.
- 2 dB noise level when at the highest speed.
- 64 watts motor.
- Cleans up to 1560 square feet.
- Brightly LED ring.
- Has washable & permanent filters.
- Easy to set it up.
- Economical since the motor does not consume a lot of electricity.
- Washable and Permanent filters.
- Keeps reminding you of indoor air quality.
- 5-year motor and other electronic part warranty.
- Noiseless at its lowest speed.
- Limited internal malfunctions warranty.
- The warning from the bright LED ring can be annoying.
3. Hathaspace Smart True HEPA Air Purifier with Medical Grade H13 HEPA Filter
Compared with other Hathaspace air purifiers, Hathaspace Smart True HEPA Air Purifier with 1500+ Sq Ft Coverage Area comes up at the top. In fact, to some, it is referred a medical grade air purifier. Click here to see today’s price on Amazon.
While some of the industry competitors remove particles up to 0.3 microns, this whole house air purifier with UV light goes even deeper by removing up to 0.1 microns. With this ability, you can be sure that this best whole house air purifier can remove with certainty VOCs, smoke, viruses, bacteria, odors, pet dander, dust mites, mold, and pollen among other tiny germs and particles.
The product is equipped with a huge and powerful motor, which has the ability to rotate the fan several times in an hour. The result is cleaning the air in a whopping 1500+ room two times in 60 minutes.
- SMART particle sensor.
- 5-in-1 home filtration system.
- Active auto mode.
- Sleek touchscreen.
- 5-year warranty.
- Clean and purifies air in a large room (1500+sq ft).
- Medical grade home filtration system that is of high quality than HEPA.
- Powerful motor.
- Bright and sleek touchsreen that displays indoor air quality.
- Washable pre-filters save your family lots of money.
- Sometimes it might give wrong readings.
4. LEVOIT Smart Wifi Air Purifier for Home
We all live at a time of history when over 75% of the families especially in urban areas access the internet. Availability of Wi-Fi gadgets have made it possible for family members to work, and live a simple life. Click here to see today’s price on Amazon.
Operating appliances in the house including house air filters using Wi-Fi has become a norm, as such, whole house air filtration manufacturers are not left out. They too have embraced the use of technology to produce the best whole house air purifier that you can operate using wireless fidelity (Wi-Fi).
Speaking of Wi-Fi-enabled whole house HEPA air purifier, LEVOIT LV-PUR131S comes into picture. Using a compatible Alexa device, you can add a voice control, which will help you give prompts to the appliance even when asleep.
The speaker of this whole house air purification system is loud to help get all the prompts you need. You can comfortably use your phone to issue commands and control the purity of air in your house.
- This air purifier can display up to 10 advanced features. The features include air quality, filter life, cleaning mode, and you can even schedule your air purifying sessions.
- Cutting edge sensor.
- Quality speaker.
- Bright LED screen.
- Huge honeycomb filter.
- Voice command control.
- Google Home Assistant applicator.
- You can operate the air purifier using your phone.
- Cleans air in seconds.
- Auto sensor warns of the air quality.
- Good for people struggling with allergies and asthma.
- Lightweight and sleek.
- Very silent at low mode.
- The touchscreen is fragile.
- Makes noise when at high/med mode.
5. GreenTech Environmental PureAir 3000 Advanced Whole Home Air Purifier System
While many people are used to air purifiers that handle air that comes into the machine, GreenTech does things differently. This home air purifier endeavors to clean the air that comes into the machine and that surrounds it. Click here to see today’s price on Amazon.
The unique feature about this house air filter is that it not only clears dirt from the air but also from the surfaces as well as the floor, while doing this on a much larger surface area of 3000 square feet.
For asthmatic patients and those dealing with allergies, GreenTech offer the perfect antidote.To break down and completely remove odors from the air, the whole house air purifier with UV light uses photocatalytic oxidation, a high-end technology that employs plasma to not only remove odors but also bacteria, mold, and other pollutants.
The whole house air purifier also sends negative ions to the air, which brings bacteria as well as particles to come together for easy identification.
- Large fan.
- Clear LED display.
- Compact design.
- Several buttons to regulate air condition.
- 2 AAA batteries required.
- Improves air quality in the house.
- Good for people with allergies.
- Sleek design.
- Ideal for homes with pets.
- Small screen display at the bottom.
- You need size AAA to operate the remote.
6. Oransi Max HEPA Large Room Air Purifier
Oransi Max home purifier system is ideal for placement at the basement, large rooms, as well as spacious bedrooms.
With it in the house, you will be sure to have a much better sleep free from pet dander, dust, mold spores, and any other allergens. You will also have confidence in this unit because Oransi’s filters were recently rated number one in effectively eliminating contaminated air from the house. Click here to see today’s price on Amazon.
Thanks to the air purifier’s 3-stage air purification, you can be sure that the air quality in your house will be clean in a matter of seconds as long as the room does not exceed 600 square feet.
At its lowest mode, Oransi Max HEPA Large Room Air Purifier has a noise level of 10dB and a highest of 53dB when set on high mode.
- 10 years warranty.
- Cleans air in a 600 sq ft room.
- 10dB and 53dB noise levels when at low and high modes respectively.
- You don’t require a user’s manual to change the filters.
- A whopping 10-year warranty covers for everything.
- The air purifier for home is extremely quiet when at low mode.
- Even at the highest mode, the purifier is silent.
- Air quality monitor enables you to check the air quality in your house in real time.
- Only for small rooms.
- The air sensor keeps depreciates with time.
7. Green Air Deluxe 3 Plate HEPA and Odor Fighting Filter Alpine Air Purifier
Are you tired with plastic or metal-bodied air purifiers? If yes, the ideal machine is right in front of you. The air purifier for the whole house comes with a large fan area at the top while button prompts take up side positions at the bottom. Click here to see today’s price on Amazon.
At the center bottom is a small screen display that gives you all the needed details on the quality of air in the house. You can decide to operate the buttons manually or use a battery-operated remote control that is provided by the manufacturer.
With an output of 1080 mg/hr, this best whole house air purifier has the ability to clean a large room measuring up to 3500 square feet. The Appliance for home air cleaning features two timers and can turn on or off at a time you preselect it.
You do not need to change the filters unless something damages them. The house air filter comes with dishwasher-safe filters.
- 3-plate air purification system.
- Formica body.
- Large fan.
- Remote-controlled LCD display.
- UV lamp for stubborn odor and particles.
- Cleans and purifies air in a large room.
- Improves the quality of air and sleep in the house.
- Nice sturdy design.
- Easy operation thanks to dual timer.
- Dated interface.
- Many controls that may confuse you.
Features To Consider While Choosing a Whole House Air Purifier
If you have used a whole house air purifier, you know the benefits the appliance has given you. Nonetheless, if some time has passed since you got your home use appliance, chances are you’ve forgotten what wooed you to buy the machine.
Besides, it maybe this is your first time to buy a whole house air purifier. If so, this part will be of help to you. It will help you make a wise decision on buying the best whole house air purifier.
- Coverage Area
This first and fundamental factor will help you determine the type of home air purifier you will buy. The beauty is manufacturers are helping you in this, making it easier for you to decide wisely.
Most air purifier for home manufacturers do not leave it at a chance. Whether it is on the package or on their websites, they have indicated the number of square feet each air purifier for the whole house will cover.
Perhaps, you have seen that this review shows the least number of square feet to be 600 while the largest being 3500.
If you intend to use the best whole house air purifier for a large house that has among other things, has a basement, pets, and several rooms, you need the best whole house filtration system that can clean air in a large area.
- Filter Type
Filtration is key and differs from one whole house purifier to another. I tried to speak about this subject at the beginning, when I pointed out that the best whole house air purifier uses four main filters.
However, perhaps you have seen that some of the high-end air purifiers for the whole house use a variety of filters in their air filtration and purification process. Whether it is photocatalytic oxidation, ionization, UV, or even the use of ordinary permanent filters, your primary focus should be how effective the air purifier’s filtration system is.
- Noise Level
No one can withstand a sturdy, nice-looking, yet noisy whole house air purifier. Largely, many homeowners prefer the air purification system to work at night. If you agree with me on this, then it beats logic that you’d go for a house air filter with the lowest dB levels.
From my review, I can see one with as low as 10dB when at its low mode and a maximum of a meager 53dB when at the high mode.
If you have small children, an elderly person, or someone struggling with an ailment in the house, you will do better to go for a whole house air purifier with UV light that is almost silent whether at its high or low mode.
With the availability of the best whole house air purifiers in the market, you do not have to put your family’s health and that of your pets at stake. Take your time to choose the ideal whole house HEPA air purifier that can be able to clean the air in your home. Whether it is the recommended hospital grade whole house air purifier or a small air purifier for a single room, ensure it cannot disturb your loved ones when it is working.