10 Reviews: Best Air Purifiers for 500 Square Feet (Sep 2021)

Use one of the air purifiers on our list to keep the air in your large room clean and clear

S. M. Rosyida By S. M. Rosyida · updated on · price $270.00 - $1,299.00 · 15 views

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Comparison Table

Product Image
1
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): WiFi Capabilities Air Purifier
Coway
2
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Simple Air Purifier with 360-Degree Filtration
Austin Air
3
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Air Purifier with PECO Filtration
Molekule
4
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): 4-Stage Air Cleaning System Purifier
Medify Air
5
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Extra-Large Room Air Purifier
Alen
6
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Six-Grade Filtration Air Purifier
Rabbit Air
7
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Small Air Purifier
Dyson
8
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Compact Air Purifier
BISSELL
9
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): High Efficiency Air Purifier
Sharp
10
10 Reviews: Best Air Purifiers for 500 Square Feet (Sep  2021): Giant Air Purifier
IQAir
Product Name Airmega 300S HEPA Air Purifier HealthMate Standard Air Purifier Air MA-40 Air Purifier BreatheSmart Classic True HEPA Air Purifier MINUSA2 ULTRA QUIET AIR PURIFIER Pure Cool air320 Smart Air Purifier Dual Action Air Purifier GC MultiGas
Features WiFi Capabilities Air Purifier Simple Air Purifier with 360-Degree Filtration Air Purifier with PECO Filtration 4-Stage Air Cleaning System Purifier Extra-Large Room Air Purifier Six-Grade Filtration Air Purifier Small Air Purifier Compact Air Purifier High Efficiency Air Purifier Giant Air Purifier
FILTER TYPE True HEPA HEPA PECO True HEPA True HEPA n/a HEPA HEPA True HEPA HyperHEPA
DIMENSIONS 13.6 x 13.6 x 21.2 inches 14.5 x 14.5 x 23 inches n/a 10.5 x 11 x 26 inches H 26.75" (67.95) x W 17.75" (45.09 cm) x D 10" (25.40 cm) 20.25H x 21.4W x 7D (inch) 7.7 x 7.7 x 40.1 inches 8.3 x 14.75 x 25 inches 9.6 x 24.4 x 15.9 inches 16 x 15 x 28 inches
WEIGHT 21.4 Pounds 45 pounds n/a 15 Pounds 21 lbs (9.5 kg) 19.4 lbs. 7.9 Pounds 18.25 pounds 17.6 Pounds 29 Pounds
APPLICABLE AREA 1256 sq. ft 1,500 square feet 600 sq. ft. 840 sq ft Up to 1,100 sq. ft. (102.19 m2) 700 sq. ft. 500 square feet Up to 1000 sq. ft. 500 sq. ft 1,125 sq ft
price $510.20 $714.99 $799.00 $270.00 $649.00 $549.95 $399.00 $329.99 $297.00 $1,299.00
Buy at view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Molekule view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Alen view reviews on Amazon view reviews on eBay view reviews on Rabbit Air view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay view reviews on Amazon view reviews on eBay

Do you want to refresh and clean a large room in your home, office, or apartment? Are you looking for a large-capacity air purifier that can handle a high volume of air? You should aware that a large room contains a lot of air, which can be very polluted. That is why you should install an air purifier there. However, before you decide on the best air purifier, you must consider the coverage area of the air purifier first to ensure that it works properly to provide you with clean and clear air for the whole room. As plethora options available in the market, we’re here to assist you. Here is our list of the Top 10 Best Air Purifiers for 500 Square Feet, which includes ideal air purifiers with more than 500 square feet of coverage to choose from.

Frequently Asked Questions (FAQs)

In case you don't know...

How do you maintain an air purifier?

Always read and follow the instructions in your air purifier's owner's handbook. Some filters are permanent or reusable and can be vacuumed or washed with soap and water. Others use replacement air purifiers that need to be replaced every few months. If your air purifier has a particular light that indicates when it's time to replace the filter, check it after three months of use.

Where is the best place to keep your air purifier?

The more effective air purifiers are, the closer they are to the source of the pollutant. Keep it close to your dog's bed, crate, or any other place where they spend the most time. Do you have a cat? Place it near their litter box to help remove odors from the air.

How do air purifiers work?

Most air purifiers purify the air in one of three ways, while some do it in all three:
1. HEPA filter (high-efficiency particulate air filter). These pleated mechanical filters eliminate pet dander, dust, pollen, mold, germs, and other airborne particles by forcing air through an extremely thin mesh.
2. Filters made of activated carbon. These absorb odors from the air and eradicate them.
3. UV filters are the third option. Light is used to inactivate germs and bacteria in these systems. They're frequently used in tandem with HEPA filters.

Do air purifiers work?

In a sense, air purifiers do their work. Air purifiers filter and eliminate airborne particles that might worsen allergy symptoms and underlying health issues while also improving the home environment's overall air quality.

10 Reviews: Best Air Purifiers for 500 Square Feet (Sep 2021)

Coway  Airmega 300S HEPA Air Purifier - Best Air Purifiers for 500 Square Feet: WiFi Capabilities Air Purifier
https://www.amazon.com/

1.
Coway
Airmega 300S HEPA Air Purifier

WiFi Capabilities Air Purifier

price from
$510.20
Our Opinion:

If you're looking for the best air purifier for large places with Wi-Fi capabilities, this is the one for you. This air purifier combines its internal filters into one Advanced Max2 Filter Set to cover such a large area; the True HEPA Filter removes 99.97 percent of pollutants down to 0.3 microns, while the Activated Carbon Filter captures 99 percent of volatile organic compounds (VOCs) and odor-producing particles. This air purifier is ideal for open floor plans, basements, offices, and other indoor spaces with extra-large rooms.

Promising Review:

What a wonderful air purifier and it runs so quietly that you will hardly notice that it's on. I bought one of these for my daughter and she lives in an area with lots of fires and smog (CA). She has two young babies and this wonderful machine keeps the air clean and fresh. We live in Chicago, where the pollen is unbelievable,. I suffer from hayfever. But this wonderful machine has kept out the pollen, kept the air clean allowing us to sleep and breath so much better.

by Fred Pfeifer

FILTER TYPE True HEPA
DIMENSIONS 13.6 x 13.6 x 21.2 inches
WEIGHT 21.4 Pounds
APPLICABLE AREA 1256 sq. ft
Austin Air HealthMate Standard Air Purifier - Best Air Purifiers for 500 Square Feet: Simple Air Purifier with 360-Degree Filtration
https://www.amazon.com/

2.
Austin Air
HealthMate Standard Air Purifier

Simple Air Purifier with 360-Degree Filtration

price from
$714.99
Our Opinion:

The Austin Air HealthMate HM400 is a simple device with no extra bells and whistles. You switch it on, select a speed, and breathe in the clean air. It differs from conventional air purifiers in that it provides 360-degree air filtration, which means it draws air in from all sides to enhance airflow and allow for more flexible positioning inside a room. It's the ideal air purifier for such a vast space.

Promising Review:

HEPA filter captures 99.97% of particulates 0.3 micron and larger which viable virus attach themselves to travel. Its activated carbon filter stage adsorbs odor also but only lasts a several weeks before it gets saturated. Filter lasts about 5 years for normal home use. Works also if you are allergic to pollen or mildew spores. On low speed you could hardly hear it. Great for COVID and beyond.

by SOh

FILTER TYPE HEPA
DIMENSIONS 14.5 x 14.5 x 23 inches
WEIGHT 45 pounds
APPLICABLE AREA 1,500 square feet
Molekule Air - Best Air Purifiers for 500 Square Feet: Air Purifier with PECO Filtration
https://molekule.com/

3.
Molekule
Air

Air Purifier with PECO Filtration

price from
$799.00
Our Opinion:

If you want a machine that will remove all traces of pollutants from your home, you should look at this air purifier. It used modern PECO filtration technology, which eliminates airborne contaminants at their source, as well as PECO nanotechnology, which eliminates allergies, mold, germs, and viruses, resulting in the cleanest, healthiest air possible.

Promising Review:

Quiet, variable speeds, replaceable filters, and an outstanding contemporary aesthetic.

by Carol S

FILTER TYPE PECO
DIMENSIONS n/a
WEIGHT n/a
APPLICABLE AREA 600 sq. ft.
Medify Air MA-40 Air Purifier - Best Air Purifiers for 500 Square Feet: 4-Stage Air Cleaning System Purifier
https://www.amazon.com/

4.
Medify Air
MA-40 Air Purifier

4-Stage Air Cleaning System Purifier

price from
$270.00
Our Opinion:

The 4-Stage Air Cleaning System with one of the best grade HEPA filters available; Pre-filter, Medical Grade H13 HEPA Filter, Activated Carbon Filter, and Ionizer, is what makes this device so good. This powerful air purifier eliminates pollutants of all kinds, resulting in a healthier environment in the space where it's installed.

Promising Review:

I've had a problem with excessive dust. Probably due to my two dogs. I've had this unit now for about a week and I am impressed with how well it has significantly reduced the dust accumulation. We'll see how long the filter lasts but so far I am very happy with this purchase.

by John B

FILTER TYPE True HEPA
DIMENSIONS 10.5 x 11 x 26 inches
WEIGHT 15 Pounds
APPLICABLE AREA 840 sq ft
Alen BreatheSmart Classic True HEPA Air Purifier - Best Air Purifiers for 500 Square Feet: Extra-Large Room Air Purifier
https://alen.com/

5.
Alen
BreatheSmart Classic True HEPA Air Purifier

Extra-Large Room Air Purifier

price from
$649.00
Our Opinion:

The next item on the list is an extra-large room air purifier with the option to adjust the internal HEPA filter and select a front panel design that best suits your demands. It lets you choose from four different True HEPA filter types: HEPA-Pure, HEPA-Silver, HEPA-FreshPlus, and HEPA-OdorCell. Oh, and it comes in 14 various colors and styles, so you may pick your favorite.

Promising Review:

So far i love it! I have only had it a month or 2 but it has definitely made a difference. I have some allergy issues and i have 2 inside dogs with allergy issues and it has helped all of us.

by Joan C.

FILTER TYPE True HEPA
DIMENSIONS H 26.75" (67.95) x W 17.75" (45.09 cm) x D 10" (25.40 cm)
WEIGHT 21 lbs (9.5 kg)
APPLICABLE AREA Up to 1,100 sq. ft. (102.19 m2)
Rabbit Air MINUSA2 ULTRA QUIET AIR PURIFIER - Best Air Purifiers for 500 Square Feet: Six-Grade Filtration Air Purifier
https://www.rabbitair.com/

6.
Rabbit Air
MINUSA2 ULTRA QUIET AIR PURIFIER

Six-Grade Filtration Air Purifier

price from
$549.95
Our Opinion:

This Rabbit Air MinusA2 air purifier is a wonderful alternative if you have a space that isn't too big. It comes in three different models, depending on how much coverage you require. What makes it excellent is the six-stage air filtration system ensures that the air you breathe in your area is clean and clear.

Promising Review:

Fantastic! Easy to install. Easy instructions for using it. Cleans aire quickly and easily.

by Donald W.

FILTER TYPE n/a
DIMENSIONS 20.25H x 21.4W x 7D (inch)
WEIGHT 19.4 lbs.
APPLICABLE AREA 700 sq. ft.
Dyson Pure Cool - Best Air Purifiers for 500 Square Feet: Small Air Purifier
https://www.amazon.com/

7.
Dyson
Pure Cool

Small Air Purifier

price from
$399.00
Our Opinion:

The Dyson Pure Cool TP04 is a huge bladeless air purifier, and to be honest, it wouldn't be a Dyson without blades. It's small, but it's about 42 inches tall, thanks to its design. It does, however, appear to be quite attractive. It does not have all of the smart connectivity, but it does have a smart filtration system and a beautiful look.

Promising Review:

Love the Dyson Air Purifier. It runs quietly in lower settings but has a convenient sleep timer to make sure it does not run all night. Considering upgrading next year to the one with Wifi link.

by Ben Stapleton

FILTER TYPE HEPA
DIMENSIONS 7.7 x 7.7 x 40.1 inches
WEIGHT 7.9 Pounds
APPLICABLE AREA 500 square feet
BISSELL air320 Smart Air Purifier - Best Air Purifiers for 500 Square Feet: Compact Air Purifier
https://www.amazon.com/

8.
BISSELL
air320 Smart Air Purifier

Compact Air Purifier

price from
$329.99
Our Opinion:

This air purifier looks like a vintage HiFi speaker while also being ultra-contemporary. This thing would look great everywhere and make people wonder what it is! The Bissell air320 has a three-stage filter system that includes a pre-filter, True HEPA filter, an activated carbon filter. It will clean the air in a 1,000 square foot space with relative ease with those three filters, which is good for this price point.

Promising Review:

We love our unit. We have found that it makes the air very crisp and clean, gets rid of our food smells and is very easy to use. The design is like a little mid-century modern unit but feels like a slick new design. The size is perfect for our 2,500 sq feet office and it blends into our decor perfectly. We can't imagine going without it now.

by Amy Marinari

FILTER TYPE HEPA
DIMENSIONS 8.3 x 14.75 x 25 inches
WEIGHT 18.25 pounds
APPLICABLE AREA Up to 1000 sq. ft.
Sharp Dual Action Air Purifier - Best Air Purifiers for 500 Square Feet: High Efficiency Air Purifier
https://www.amazon.com/

9.
Sharp
Dual Action Air Purifier

High Efficiency Air Purifier

price from
$297.00
Our Opinion:

Next up is an air purifier offered by Sharp, one of the most well-known electronics companies in the world. Sharp FP-A80UW has a high fan power and can cover up to 455 square feet. This air purifier has a CADR of 303 Dust/293 Smoke/360 Pollen (cfm) and an ACH of 5X. Furthermore, thanks to the combination of True HEPA filter and Plasmacluster technology, it has high efficiency in trapping airborne contaminants.

Promising Review:

I have one of these and two of the smaller version. I leave the speed on automatic and the units mostly run on the lowest speed which is barely audible. They help noticeably with my allergies to dust, mold, tree pollen and cat dander.

by David Barnett

FILTER TYPE True HEPA
DIMENSIONS 9.6 x 24.4 x 15.9 inches
WEIGHT 17.6 Pounds
APPLICABLE AREA 500 sq. ft
IQAir GC MultiGas  - Best Air Purifiers for 500 Square Feet: Giant Air Purifier
https://www.amazon.com/

10.
IQAir
GC MultiGas

Giant Air Purifier

price from
$1,299.00
Our Opinion:

IQAir might be a true giant in the air purifier industry, with the best air filtration system and great fan power to keep your room clean quickly and effectively. The IQAir GC MultiGas is the champion of large room air purifiers, with a coverage area of up to 1125 square feet. The IQAir GC MultiGas also has a strong New Edition Fan, which is equally significant. GC MultiGas can achieve a Clean Air Delivery Rate (CADR) of 300 cfm with this revolutionary technology. IQAir GC MultiGas loads 5x air changes per hour to maintain this high CADR (ACH).

Promising Review:

Although a high ticket item, this product is definitely worth the money. Clears dust, scents, chemicals, mold, maybe even viruses from your home or office. I just bought a third one. My and my pets allergies and sensitivities are so far down; my asthma has been better too. Best thing I did for myself while home with the viral shelter in place.

by Brian Crouse

FILTER TYPE HyperHEPA
DIMENSIONS 16 x 15 x 28 inches
WEIGHT 29 Pounds
APPLICABLE AREA 1,125 sq ft

Conclusion

There are numerous air purifier options available on the market, each with its own set of features and prices, allowing you to choose the one that best suits your needs for creating clean and clear air in your space. As we've mentioned some air purifiers in our list above, it's your time to decide which one best meets your needs. Oh, don't hesitate to choose one as they're all worth the expense.

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