Best Air Purifier For 500 Square Feet in 2022 – Wide Range Coverage

Best Air Purifier For 500 Square FeetThe best air purifier for 500 square feet is an important but challenging choice. These devices provide fresh breathing air when you’re exposed to pollutants like smoke or chemicals while at home, school or office- they have many purposes! Some units are designed poorly and will not work efficiently in a large space, so it’s worth the time to research your options before purchase.

We have researched and reviewed some best air purifiers designed for small spaces and offer the best filtering capability. Please have a look at our best air purifier for 500 square feet.

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Best Air Purifier For 500 Square Feet

Comparison Between Best Air Purifiers For 500 Square Feet

It can be tricky to decipher which one will work right if there are so many on the market! In this post, we will review several of these products and provide a base comparison between them so that you may make an educated decision! We’ll provide you with a comparison of the best air purifiers for 500 square feet and offer up our reviews to help you find what’s best.

Moreover, air purifiers are for everyone; we will compare large room HEPA air purifiers with their prices to choose the best.

 ModelDimensions (inches)Max. Noise Level (dB)Power (W)Area (sq.ft.)RatingPrice
Blueair Blue Pure 211+ - Best Air Purifier for 500 Square FeetBlueair Blue Pure 211+13 x 13 x 20.45660500⭐⭐⭐⭐⭐
Medify MA-25 – Best Large Room Air Purifier (more than 500 square feet)Medify MA-2516.6 x 10.2 x 10.135551000⭐⭐⭐⭐⭐
LEVOIT LV-H133 – 500 Square Footage HEPA Air Purifier under 200LEVOIT LV-H13312 x 12 x 232438450⭐⭐⭐⭐
SilverOnyx Air Purifier – Quiet Odor Eliminator and Allergen RemoverSilverOnyx Air Purifier10.5 x 10.5 x 16.53045500⭐⭐⭐⭐
Whirlpool WPPRO2000P – 500 Square Feet Smart Air Purifier Best for Cigarette and Wildfire SmokeWhirlpool WPPRO2000P19.45 x 10.08 x 25.084250600⭐⭐⭐

1. Blueair Blue Pure 211+ – Best Air Purifier for 500 Square Feet

Blueair Blue Pure 211+ - Best Air Purifier for 500 Square FeetThe Blueair Pure 211+ is a model of air purifier that we recommend for 500 square foot coverage. Blueair 211+ is a sleek, stylish and efficient air purifier that features an external mesh pre-filter for capturing debris, a particle filter to remove large particles like dust mites from the air as well as odor filters.

The inside of this machine has been designed with upstanding airflow, meaning it sucks in fresh outside air from all 4 sides, so there’s nowhere for stuck odors or pollutants to hide! It changes a lot of air, and its effects are apparent almost rapidly. This model also includes lots of extra add ons such as night mode, which reduces noise levels by 30%, remote control accessibility, and more.




  • Different colors Choices for the outside mesh filter
  • You can easily change its filters
  • Good for trapping dust – makes the air fresher to breathe
  • Filters air from 360
  • Simple one-button control
  • Reasonable price
  • Captures 99% of particles
  • Coversonly540 Square Feet of floor area
  • Suitable only for medium to large rooms


Tips650 reviewed this air purifier and was satisfied with its performance. He said,

Pretty happy so far, let me pass on some wisdom and save you some time on researching, as my air purification credentials are getting knee deep.
Previous purchases in order of $$$: IqAir, Rabbit, Air Mega 400 (lol), Sharp Plasmacluster and the inexpensive Winix (run), and of course I’ve built my own, or assembled I should say..

Anyways, the reasons I bought this unit:

CADR – outperforms other similar priced air purifiers, the sq ft rating doesn’t mean anything (FYI noobs) it’s all about CADR baby.

The style: this thing is a trendy little purifier.. I LOVE the sacred geometry featured on the clean fan output, sooo psychedelic.
Food for thought, do you want an ugly eye sore all day for instance a classic tan Honeywell that was designed in the freakin 90’s? sure you’ll save $100 now but you’ll just cringe in dissapointment and feel immediate regret that your cheap a_s didn’t spend a few dollars more on a Blue Air.. Seriously, once you pull this baby out of the box, you’ll instantly transcend to “the guy with the cool air purifier”. 30 year old virgin? Say no more.. blue air will do all the work for ya.

I should also mention that prior to purchasing this purifier, I did come across some harsh criticism regarding a “chemical odor” clearly You guys haven’t used a real carbon filter before.. as the odor emitting from this purifier just screams “charcoal”. In other words, do not worry – the smell is from the inner layer of charcoal, definitely not a chemical off-gas problem.. let me elaborate..
Most companies do the following configuration: air intake -> carbon filter -> hepa -> exhaust, whereas Blue Air units are intake -> hepa -> carbon filter -> exhaust. Blue Air did the right thing by placing the carbon filter on the inner layer of the Hepa filter, it’s merely on the inside, to effectively extend the life of the carbon media, your odor control.. Had it been on the outside of the Hepa filter.. then slowly but surely, dusty air would accumulate and completely cover the surface of the carbon therefore rendering it ineffective at elimating odors; carbon filters can only do their job if the odor molecules can make contact with the carbon media, and they can’t do that if they’re covered in dust now, can they? Absolutely not..Blue Air is effectively extending the life of the carbon filter as only clean, filtered air is passing through the carbon layer (odor molecules are smaller than dust particulates).

Advanced Design

This air purifier is equipped with Swedish Filter Technology, which removes 99% of airborne pollutants like viruses, pollen, dust, pet dander, and mold.

Abolishes odors

Odors are a big issue for most people. Sometimes they result from pets, cooking, or wildfires and can all be unpleasant in their way – but no matter where it’s coming from, our goal is always to make sure that we have fresh air. The Activated carbon filter on this Purifier works by trapping VOCs, gases, and smoke particles which means you’ll never need those masks again!


This purifier is a great way to breathe clean air in any room. With washable pre-filters and mesh filter housing, it can be styled however you want! Keep your home feeling fresh with this stylish device’s light blue or deep dark gray colorways that will look good anywhere.

Minimum noise level

You may not prefer an air purifier with a noisy machine. We have found one for you that is the least noise producing on our list, Blueair Blue Pure 211+. This model emits only 31 decibels of sound at its lowest speed settings and 56 decibels when set to high speeds – just like rainfall!

Low energy consumption

The Blueair 211+ is the perfect air purifier for buyers looking to save on energy costs but still want a powerful machine. This top-rated product offers both: it’s efficient and effective! This air purifier is eco-friendly as it has a 30 to 60-watt energy consumption.

Tested independently

The Blueair 211+ air purifier is a product that will filter your room’s air five times per hour. It works efficiently in medium to large bedrooms, living rooms, and spaces up to 540 square feet. It is certified by AHAM.


Blueair Blue Pure 211+ is star rated for energy consumption as it consumes low energy compared to other air purifiers. With its Swedish airborne technology, it removes airborne up to 99%. It features a low noise level which makes it more compatible with homes and offices. It can be an ideal choice for a large room with 500 square feet of space.

Related Post: Best Air Purifier for Weed Smoke


2. Medify MA-25 – Best Large Room Air Purifier (more than 500 square feet)

Studies show that indoor air can be moreMedify MA-25 – Best Large Room Air Purifier (more than 500 square feet) polluted than outdoor air. Medify systems use H13 HEPA filters to remove 99.9% of harmful particles which pollute our air. This air purifier makes your air exactly what you need it to be. This air purifier contains dual air filtration is also known for its compact size and powerful performance. This air purifier is perfect for students’ rooms, living rooms, apartments, and offices.MA- 25 is a powerful tabletop air purifier and an excellent combination of modern design and long-term purification.




  • Available for rooms with 500 squares
  • H13 HEPA filtration
  • Dual air intake
  • Captures 99.9 of particles down to 0.1 microns
  • Easy to touch controls
  • Lead high cost due to replacement filters
  • Consumes high energy
Maximum Space Coverage

An air purifier with maximum space coverage is the best. Medify MA-25 clean space up to 1,000 sqft within one hour and a 500 sqft in 30 minutes. This air purifier is best for homes, bedrooms, living rooms, offices, apartments, universities, classrooms, hospitals, restaurants, schools, and other businesses.

HEPA H13 Filtration

this air purifier offers HEPA H13 filtration, which removes 99.9% of particles, including smells, smoke, dust, pet dander, even down to 0.1 microns in size. Captures more particles than HEPA H11 (0.3 microns).


Medify MA-25 works quietly. With a 3 fan speed setting, the lowest noise level is 35dB when operating at 110 volts and can be set to operate in sleep mode for an even more discrete operation!

User Friendly

Sometimes you find an air purifier that is complex in use. But as its interface indicates, this air purifier Includes a smooth touch screen operation panel with 0-to-8-hour timer setting, a fan speed option, sleep mode, filter replacement indicator, and a child lock option, safe for both kids and pets.

Quality Tested

The Medify MA-25 air purifier is one of the most reliable and safe models on the market today. The machine has undergone several tests to ensure its quality, including CARB, ETL, and Energy Star certifications. The replacement filter lasts 2500 hours or about 3-4 months! Plus, with the USA registered Lifetime Warranty, when you’re using genuine replacement filters from medify, then what more could we ask for?


Medify is a brand that values quality and reliability. This reflects in the Medify MA-25 purifier, which has three stage filtration systems with H13 HEPA-based filters to trap particles as small as 0.1 microns! The unit also comes at an affordable price for everyone’s budget – you can set your desired fan speed according to pollution levels around you.

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3. LEVOIT LV-H133 – 500 Square Footage HEPA Air Purifier under 200

LEVOIT LV-H133 – 500 Square Footage HEPA Air Purifier under 200With a large room, you want to make sure that it is clean and fresh. LEVOIT LV-H133 air purifier can give your home this feeling with its 100% ozone-free design while still giving the best filtration technology for allergy relief or smoke from pets or cigarettes. This unit offers up 260 cfm of breathing comfort, so each night will be better than before, thanks to LEVOIT LV-H133’s great features such as Alexa voice control, which allows you greater flexibility over your house without having to get out of bed!




  • Smart control with a mobile device or with your voice
  • H13 true HEPA filter
  • PM 2.5 Display.
  • An activated carbon filter with Levoit ARC formula.
  • Let you see the real-time airborne particles
  • Helps in monitoring your environment from your mobile anytime.
  • Only genuine Levoit replacement filters can work effectively.
Active Air Intake Circulation

The best air purifier is always considered by its air intake feature. You may find this air purifier effective as its Controlling Vortex Air 3.0 Technology increases air circulation and provides a Clean Air Delivery Rate, changing the air in a room 5 times in an hour.

Low noise Technology

This air purifier includes Rubber pads that absorb sounds of fan vibrations, giving you a noise level as low as 24dB and a relaxing sleep every night.

Saves energy

Energy-saving features make this air purifier a more reasonable choice to buy. Levoit air purifier Operates at just 38W with the highest fan speed; this is an ideal air purifier for home.

Ozone Free

With an H13 True HEPA Filter that is improved with Smart Technology and a High-Efficiency Activated Carbon, Levoit air purifiers can capture 99.97% of airborne particles 0.3 microns in size as well as defuse odors, smoke; and trap at least various allergens including pollen dust mite mold spore pet dander hair human hairs dead skin flakes lint fibers smog chemicals VOCs, etc.

Genuine Replacement Filters

All air purifiers need to have their filters replaced after a certain amount of time. When you purchase the Levoit LV-H133, it is best that you use genuine Levoit replacement filters for your unit to work at its full potential.


The Levoit LV-H133 could be an ideal air purifier for pet owners and a person suffering from allergies. It is simply due to a three-stage filtration system that includes an H13 HEPA filter and an activated carbon filter. Both the filters operate effectively to remove airborne particles. The elegant-looking design makes it more appealing to purchase.

Related Post: Best Air Purifier for 1000 Square Feet


4. SilverOnyx Air Purifier – Quiet Odor Eliminator and Allergen Remover

SilverOnyx Air Purifier – Quiet Odor Eliminator and Allergen RemoverSilverOnyx Air purifier is best suitable for the home environment. This air purifier consists of an H13 true HEPA filter; with the help of UV light, it efficiently cleans your air and makes your environment fresh to breathe. Air purifier includes Mesh preliminary filter which traps larger particles like pet hair and fibers. We reviewed the best air purifiers suitable for 500 square feet of space; this air purifier is also an ideal choice while purchasing a large room air purifier with 500 square feet coverage. SilverOnyx air purifier provides an air quality monitor and quiet smell elimination, producing low noise levels.




  • Helps to eliminate airborne particles
  • UV light helps to produce clean and fresh air.
  • The air purifier automatically alerts you when it’s time to change the filter.
  • Create negative ions that attach to and eliminate particles.
  • You can set the timer to turn it off automatically.
  • Offers 360° of purification.
  • You need to clean its filter monthly and replace it after every six months.
99% pollution coverage

SilverOnyx comes along with a True HEPA H13 charcoal filter which helps to captures 99.97% of dust up to 0.3 microns; for example, airborne dust, pet hair, and smells.

5 Steps of Air Cleaning

This air purifier for large rooms offers advanced filtration to produce cleaner, fresher air. The filter container features a mesh pre-filter and HEPA H13 activated carbon filters, and a UV light that generates ions.

Advanced air purification technology

The SilverOnyx HEPA air purifier provides the best technologies for high-quality, fresh air. The ionizer and UV light detect particulate matter in your room while an activated carbon filter cleans it up. This system works to produce constant cleanliness of the environment that is perfect for you!

Best Air Purifier for Large Room

The SilverOnyx air purifier removes allergens, dust particles, germs, and pet dander even traps larger particles, e.g., fabrics.


If you decided to purchase the SilverOnyx for a room with 500 square feet, this might be the best budget air purifier you can have. This air purifier features Low noise level, low power consumption, a fantastic air filtration process, and more.


5. Whirlpool WPPRO2000P – 500 Square Feet Smart Air Purifier Best for Cigarette and Wildfire Smoke

Whirlpool WPPRO2000P – 500 Square Feet Smart Air Purifier Best for Cigarette and Wildfire SmokeWith the Whirlpool WPPRO2000P, the Whirlpool brand endures its path of attractive mid-range air purifiers with true HEPA filters and powerful fan speed. Though it has some weaknesses as well but generally, this brand offers the best quality air purifier with advanced features you could expect at a reasonable price.




  • Real-time air quality sensor
  • Quietest high-efficiency air purifier technology
  • Competitive price
  • Boundless performance
  • Ozone-free system.
  • High energy consumption
  • One year warranty
  • Does not have a built-in carry handle
Touch Controls

The Whirlpool WPPRO2000P Air Purifier has a touch controls system that includes a power button, an adjustable fan speed, a child safety lock, and a sleep mode, making it easier for you to use the icons.

Strong filtration system

The air purifier with a True HEPA filter traps pollutants as small as 0.3 microns. With an effectiveness rating of 99.97%, the filter traps smoke particles, fine dust, and dust mite debris.

Noise Level

This air purifier contains a Whispure Quiet System which guarantees the unit will operate ultra-quiet. You also need to know that it works at a low noise level of 42 decibels. Its sound level is quite similar to a peaceful street at night. It’s also identical to the sound made by a refrigerator.

Sleek Design

The Whirlpool Air Purifier is a sleek, modern appliance. It has an air quality indicator and touch controls for ease of use. The body may be made from ABS plastic to give it a durability that can withstand daily wear and tear in your home.


The Whirlpool WPPRO2000P Air Purifier will be great for your home if you have allergies and pets. This air purifier has a controlling filtration system that traps pollutants. In addition to powerful filtration, it also has VOC sensors that constantly check air quality, so you stay healthy!


Buying Guide for Best Air Purifier for 500 Square Feet

You need to consider many factors when buying an air purifier for 500 square feet. The size of the room, the type of air purifier, and the price are all crucial factors to consider.

Room Size

The size of the room is essential because you want to make sure that the air purifier is big enough to cover the entire room. You also need to ensure that the air purifier is the right type for the room. If you have a large room with high ceilings, you’ll need an air purifier that can cover a lot of ground.

Filtration System

The type of air purifier is also important. There are three types of air purifiers: mechanical, electronic, and ultraviolet germicidal irradiation (UVGI). Mechanical air purifiers use filters to remove particles from the air. Electronic air purifiers use an electronic filter to remove chemicals and gasses from the air. UVGI air purifiers use UV light to kill germs and bacteria.


The price is also essential to consider. Air purifiers can range in price from $50 to $1,000. You want to find an air purifier that fits your budget and meets your needs.

Smart Features

Many air purifiers come with intelligent features. These features allow you to control the air purifier from your phone or computer. These features include Wi-Fi connectivity, automatic filter replacement reminders, and air quality sensors.

Frequently Asked Questions

Q. What are the benefits of an air purifier?

A. Air purifiers can help you breathe easier and improve your quality of life. They can also help protect you from harmful chemicals and gasses.

Q. How do I know if an air purifier is right for me?

A. You should consider the size of the room, the type of air purifier, and your budget. You also need to ensure that the air purifier is the right type for the room.

Q. What are the different types of air purifiers?

A. There are three types of air purifiers: mechanical, electronic, and ultraviolet germicidal irradiation (UVGI).

Q. What are the smart features of air purifiers?

A. Some of the smart features of air purifiers include Wi-Fi connectivity, automatic filter replacement reminders, and air quality sensors.

Q. Is a bigger air purifier better?

A. No, a bigger air purifier is not always better. You need to make sure that the air purifier is the right size for the room. A bigger air purifier can be more expensive and may not be necessary.

Q. How often should I change the filter?

A. You should change the filter on your air purifier according to the manufacturer’s instructions. Many air purifiers come with automatic filter replacement reminders.



About Maria A. Davis

Hi, I am Maria A. Davis and I am a loving mother and a dedicated reviewer for I tried and tested a number of air purifiers and humidifiers on the market to improve indoor air quality. I created this guide from my knowledge and personal experience so you can improve the air quality in your home and office.

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