Best Air Purifier For 500 Square Feet (2024 Updated)

The Greentech Environmental pureAir 500 is a portable air purifier and air cleaner that significantly reduces odors and invisible irritants in your indoor environment. The pureAir 500 is ideal for homes or offices up to 850 square feet and transforms your space into a continuously fresh and clean environment, reducing airborne irritants.

The pureAir 500 uses advanced technologies such as activated oxygen or ozone, HEPA carbon filtration, and ionization to significantly reduce odors from pets, cooking, smoking, and more. These technologies work together to neutralize tough odors and eliminate harmful pollutants, leaving your indoor environment smelling fresh and clean.

The room air purifier is designed with simplicity in mind. Its operation is as simple as its design. Simply choose the continuous setting or green for a constant ionic clean, or choose the burst setting or blue for automatically timed activated oxygen to deal with tougher odors. With this small air purifier's easy set up, use, and maintenance, improving the air quality of your indoor environment is a breeze.

The pureAir 500 features an away setting that deep cleans the air in your room while you're out running errands. This feature ensures that your indoor environment is always fresh and clean, even when you're not at home.

At Greentech Environmental, your satisfaction is our number one priority. We're offering a 30-day money-back policy just in case you're not happy with our product. We're here for you, and we want to make sure that you're completely satisfied with your purchase.

In conclusion, the Greentech Environmental pureAir 500 is a portable air purifier and air cleaner that significantly reduces odors and invisible irritants in your indoor environment. With its advanced technologies, simple operation, and easy set up, use, and maintenance, the pureAir 500 is the perfect solution for improving the air quality of your home or office.

The BLUEAIR Air Purifier Large Room is an exceptional air cleaning system designed to remove dust, pet dander, smoke, mold, pollen, bacteria, and other allergens from the air. It is perfect for bedrooms, living rooms, and other large spaces, providing optimum air quality for a healthier living environment.

The air purifier has a simple one-button control that allows users to easily adjust the fan speed as needed. The fan speed can be lowered at night for uninterrupted sleep, ensuring optimal air quality throughout the night.

The BLUEAIR Air Purifier Large Room uses HEPASilent technology, which delivers clean air faster and more quietly than traditional HEPA filtration. It can quickly clean a 540 sqft large room in about 12.5 minutes or up to a 2592 sqft XL space in 60 minutes on high. Moreover, it is one of the quietest air purifiers in the market, with a noise level of 31 dB on low, which is quieter than a whisper.

This air purifier is designed to combat allergens and pollutants that trigger allergy and asthma symptoms. It removes odors and particles down to 0.1 microns, making it ideal for smoke and smog during wildfire season. It removes 99.97% of airborne particles like smoke, dust, viruses, and pet dander, while the carbon filter traps light household odors from smoking, pets, and cooking.

The BLUEAIR Air Purifier Large Room is the most awarded air purifier brand in the US. It has won Good Housekeeping's 10 Best Air Purifiers of 2021, Best Overall Air Purifier, and Wirecutter Pick – The Best Air Purifier from 2019 to 2022. Additionally, it has been independently tested for performance and safety, with zero ozone emissions, making it a trusted education partner of the British Health Professional Academy.

To ensure optimal performance, replace the filter every six months and only use genuine Blueair filters. The genuine 211 plus replacement filter is available under the product code B073SKH39W. Upgrade to the SmokeBlock filter for enhanced removal, available with the product code B0B453ZDZ6.

In conclusion, the BLUEAIR Air Purifier Large Room is an excellent choice for those who are looking for a high-quality air cleaning system. It provides clean, fresh air, reduces allergens and pollutants, and is energy-efficient, making it a great investment for a healthier living environment.

The Instant HEPA Quiet Air Purifier, from the makers of the popular Instant Pot, is a powerful and advanced air cleaning technology that combines a HEPA-13 filter and Plasma Ion Technology to capture 99.97% of dust, pollen, smoke, mold and other ultrafine impurities, providing you with clean and fresh air.

This air purifier is designed to filter up to 630 square feet per hour and is AHAM-verified to exchange 126 square feet of air 5 times per hour, ensuring that you can breathe clean air in just a few minutes. The Plasma Ion Technology projects positive and negative ions in the air, allowing you to breathe easy while keeping your environment free of pollutants.

The Instant HEPA Quiet Air Purifier features an auto mode that automatically senses the air quality and adjusts the fan up or down according to the detected quality. The light band on the device indicates when the air quality is good (white), okay (orange), or poor (red), and adjusts accordingly to get back to good. The activated carbon filter layer helps to decrease unpleasant smells, leaving your rooms or office space refreshed.

The air purifier is also energy efficient, having passed the Energy Star Certification, and features an eco-mode that cycles the fan on and off every 10 minutes, reducing energy consumption by 50% when air quality is detected to be good for 30 minutes.

The Instant HEPA Quiet Air Purifier is designed to be whisper-quiet, and the light sensor automatically turns off displays and lowers noise levels to a whisper-quiet level when it is time for bed. Additionally, the high-quality filter can last up to 12 months, and changing it is effortless. Simply unhinge the bottom of the purifier, swap out your old filter, and swap in a new Instant Air Purification Replacement Filter.

From the makers of Instant Pot, the brand that revolutionized the way you cook, comes an air purifier that will transform the way you live and breathe. With the Instant HEPA Quiet Air Purifier, you can inhale cleaner air and exhale peace of mind. Please note that this product is not available for sale in Indiana.

Overall, the Instant HEPA Quiet Air Purifier is an excellent investment for bedrooms, offices, and other living spaces. It combines advanced air cleaning technologies and is designed to be energy efficient, whisper-quiet, and easy to maintain. You can trust the Instant brand to provide you with the best possible air purifier for your needs.

The Shark HP102 Air Purifier with NanoSeal HEPA is a powerful and compact air purifier that delivers fast and efficient purification in spaces up to 500 square feet. This product is perfect for bedrooms, offices, nurseries, and other small to medium-sized areas.

The Shark HP102 Air Purifier features an Anti-Allergen NANOSEAL Filter with true HEPA technology that captures 99.98% of large, small, and micro-sized particles, including dust, allergens, smoke, and other pollutants as small as 0.1–0.2 microns. This technology is based on IEST-RP-CC007.3 standards.

The Clean Sense IQ technology tracks air quality and adjusts power automatically to maintain clean air in your home. The easy-to-use control panel displays data in real time, making it easy to monitor and maintain the air quality in your home.

The Shark HP102 Air Purifier is a compact canister design that delivers powerful purification in a small package. It uses a powerful fan to deliver fast, quiet, and efficient purification. This product is designed to provide a high level of air purification in a compact and convenient package.

The replacement filters for this product should be purchased every 6-12 months, based on continuous use. Genuine Shark filters ensure that your air purifier will function and filter properly, while off-brand filters can lead to lower reliability and cause damage.

The Clean Sense IQ technology measures three particle sizes: PM1, PM2.5, and PM10. This allows you to monitor the air quality in your home and make adjustments as needed.

In conclusion, the Shark HP102 Air Purifier with NanoSeal HEPA is a powerful and convenient air purifier that delivers fast and efficient purification in spaces up to 500 square feet. It features advanced technologies such as the Anti-Allergen NANOSEAL Filter with true HEPA technology and Clean Sense IQ technology to ensure that your home's air quality is always at its best.

The Honeywell HPA5300 InSight HEPA Air Purifier is an effective solution for providing cleaner, fresher air in extra-large rooms of up to 500 sq. ft. This powerful air purifier utilizes HEPA filtration technology to capture up to 99.97% of microscopic airborne allergens and particles, including dust, pollen, pet dander, dust mite debris, and smoke.

Equipped with four cleaning levels, including TurboClean mode, the Honeywell HPA5300 is designed to help reduce allergens in the air. It filters and circulates air in extra-large rooms up to 4.8 times per hour, ensuring effective air cleaning and circulation. Furthermore, the activated carbon pre-filter helps capture large airborne particles and reduces odors and VOCs.

Part of the InSight Series, this Honeywell HEPA Air Purifier has earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA. It is an ideal choice for those looking to reduce their carbon footprint while improving the air quality in their homes.

During wildfire season, air purifiers can be an essential tool for removing small particles from the air. Wildfire smoke can impact the air quality where you live, even if you do not live near the fires themselves. The Honeywell HPA5300 InSight HEPA Air Purifier can help remove some of these particles from your air, making it an excellent choice for those living in areas affected by wildfires.

It is essential to note that for the best performance, users should only use genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency. Replacement filters for the Honeywell HPA5300 InSight HEPA Air Purifier can be found by searching for the following items: B07PFFSF42 for Honeywell HRF-A300 replacement pre-filter, B00BWYO0LI for HRF-R3 replacement primary filter, and B07PY4QTRL for the 1-yr value pack. Optional odor filters are also available.

Overall, the Honeywell HPA5300 InSight HEPA Air Purifier is a powerful and effective air purifier that is ideal for extra-large rooms and can help improve the air quality in your home. With its HEPA filtration technology, four cleaning levels, and activated carbon pre-filter, it is an excellent choice for those looking to reduce allergens, odors, and VOCs in their homes.

The AROEVE Air Purifiers for Large Room Up to 1095 Sq Ft Coverage with Air Quality Sensors H13 True HEPA Filter with Auto Function Remove 99.97% of Dust, Pet Dander, Pollen for Home, Bedroom, MK04- White is an efficient and effective air purifier that can refresh the air in a room as large as 1095 sq ft / 100 m². Equipped with H13 True HEPA Filter and high-efficiency filter system, it can easily filter particles as small as 0.3 microns in the air. This includes dust, smoke, pollen, hair, and odor.

The air purifier is designed to provide a second treatment to the air, ensuring that the air is purified thoroughly. H13 filtration only captures 99.97% of 0.3 microns, and 0.03% of 0.3 microns particles and substances smaller than 0.3 microns are still emitted into the air. The original UV treatment technology can purify the air twice, providing a more thorough purification of the air while keeping users healthy. The UV function is off by default, but users can turn it on to enjoy a healthier life.

The air purifier is also equipped with a built-in PM2.5 sensor, which allows users to know the surrounding air quality. When the air purifier is in auto mode, the air quality indicator will turn yellow or red if the surrounding air becomes cloudy, and the fan will speed up to clean the air faster. This feature allows users to grasp the current air condition and "touch" the healthy.

Additionally, the air purifier has a sleep mode, which allows users to enjoy a quiet night. The fan runs with low noise and low speed, and all the indicators will turn off, ensuring that it does not disturb users' sleep. Even a light sleep baby can enjoy the comfortable air in the quiet night.

The air purifier is easy to use and maintain. Unlike other air purifiers, it is effortless to replace the filter element. Users can simply grab the rope on the side, open the filter cover, and easily take out or replace the filter inside. AROEVE recommends that users replace the air filter every 3-6 months to ensure the purification effect. To ensure the effectiveness of the product, AROEVE recommends using the official filter.

Overall, the AROEVE Air Purifiers for Large Room Up to 1095 Sq Ft Coverage with Air Quality Sensors H13 True HEPA Filter with Auto Function Remove 99.97% of Dust, Pet Dander, Pollen for Home, Bedroom, MK04- White is an excellent air purifier that provides efficient and thorough air purification, with additional features that make it convenient and easy to use.

The LEVOIT Air Purifiers for Home Large Room, Smart WiFi Alexa Control, Core 200S, White is the latest addition to the popular air purifier series by LEVOIT. This model is equipped with smart features that allow users to control the air purifier from anywhere using the VeSync app. It is also compatible with Amazon Alexa and Google Assistant, allowing for voice control.

One of the most significant features of this air purifier is its ozone-free operation. Unlike other air purifiers that use UV-C light, which can be harmful to asthma sufferers and pets, the Core 200S uses a combination of a Nylon Pre-Filter, High-Efficiency Activated Carbon Filter, and H13 True HEPA Filter to capture up to 99.97% of airborne contaminants 0.3 microns in size. This makes it an ideal choice for people who suffer from allergies or respiratory problems.

The compact frame and 360° design of the Core 200S allow it to purify the air wherever it is placed, refreshing the air 5x per hour in rooms as large as 183 ft² / 17 m². The optimal air cleaning performance can only be delivered by powerful motors installed on products over 6 pounds. The Core 200S has a noise level as low as 24dB, which makes it an ideal choice for people who are sensitive to noise or who want to use it in their bedroom while they sleep.

The Core 200S is also easy to use and set up. To get started, users simply need to turn on the air purifier and open the VeSync app. From there, they can connect the air purifier to their smartphone or the display panel. The VeSync app also allows users to program timers or create customized schedules so they'll always have fresh air when they need it.

For the best performance and longest lifespan, LEVOIT recommends using genuine replacement filters. Users can monitor their filter life using the in-app feature. When it's time for a fresh filter, they can search for "Core 200S-RF" to find genuine replacement filters.

The Core 200S has been thoroughly tested for safe performance and is fully certified. It is ETL Listed, FCC Certified, CARB Certified, and compliant with California's strict standards for indoor cleaning devices. Note that the power supply is AC 120V/60Hz, which only applies to the USA and Canada.

Overall, the LEVOIT Air Purifiers for Home Large Room, Smart WiFi Alexa Control, Core 200S, White is an excellent choice for anyone who wants a high-quality air purifier with smart features. Its powerful filtration system, quiet operation, and easy-to-use app make it a top pick for people who want to breathe easy in their home or office.

The Germ Guardian Air Purifier with HEPA 13 Filter is a high-performance air purifier that is designed to remove 99.97% of pollutants from the air, making it ideal for medium to large-sized rooms such as dorm rooms, bedrooms, and other living areas. This air purifier is capable of circulating the air 1x per hour in 743 square foot rooms and 4.8x per hour in 153 sq. ft rooms, ensuring that the air in your room remains clean and fresh.

The True HEPA air filter is capable of reducing up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air. This means that the air you breathe will be free from harmful particles that can cause allergies or other health problems.

The Germ Guardian Air Purifier also features a UV-C light that helps reduce airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds. This feature ensures that your air is free from harmful germs and viruses, making it safe and healthy to breathe.

The pre-filter of the air purifier traps dust, pet hair, and other large particles while extending the life of the HEPA filter. This means that the HEPA filter will last longer, and you won't have to replace it as often.

The Ultraviolet – C (UV-C) feature of the Germ Guardian Air Purifier acts as the ultimate line of defense, helping reduce airborne germs such as Staphylococcus Albus, Escherichia Coli, Aspergillus Niger, and Phi-X174 as well as airborne bacteria and mold spores. This feature makes the air purifier ideal for individuals with allergies or other respiratory problems.

The activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more. This ensures that your room always smells fresh and clean.

The Germ Guardian Air Purifier operates quietly, and the lowest setting can be used as gentle white noise at night for a quiet, restful sleep. This feature makes the air purifier ideal for use in bedrooms or other sleeping areas.

In conclusion, the Germ Guardian Air Purifier with HEPA 13 Filter is a high-performance air purifier that is designed to remove harmful pollutants from the air. With its True HEPA air filter, UV-C light, pre-filter, Ultraviolet – C (UV-C) feature, activated charcoal filter, and quiet operation, this air purifier is ideal for individuals with allergies or other respiratory problems. So, if you're looking for an air purifier that will keep your air clean and healthy, the Germ Guardian Air Purifier is the perfect choice.

The VEWIOR Air Purifier is a powerful yet quiet device that is designed to provide clean and fresh air for large rooms of up to 600 sq.ft. Equipped with a H13 True HEPA Filter, this air purifier is capable of removing up to 99.97% of airborne pollutants, such as PM 2.5, VOCs, smoke, pollen, and pet dander.

The VEWIOR Air Purifier features a 3-stage filtration system that includes a pre-filter, a HEPA filter, and an activated carbon filter. This powerful combination ensures that the air in your home is free from pollutants, allergens, and other harmful particles. Additionally, the air purifier senses the air quality and displays PM2.5 on the control panel to ensure healthy and comfortable fresh air.

The VEWIOR Air Purifier is also equipped with a high-resolution LED touch panel that displays PM2.5, gear, and timer. Its modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens, and basements.

This air purifier is ultra-quiet and runs at a low speed to ensure that your sleep or reading is not disturbed. The minimum noise level is 18 dB on the lowest setting. The fan speed can be selected accordingly, and the portable air cleaner has three fan speeds. The higher the fan speed, the greater the cleaning effect.

The VEWIOR Air Purifier features 6 timer settings, namely 2H, 4H, 6H, 8H, 10H, and 12H, which have more time holding modes than similar products and are very energy-saving. The home air purifier uses a DC low voltage adapter, which is safe for children, elderly people, and pets of the whole family.

Moreover, this air purifier is equipped with a built-in essential oil sponge, allowing users to add a few drops of their favorite essential oils to the top of the fragrance air purifier. As the air purifier works, it is able to effectively spread clean air and fresh fragrance throughout the room. Using the fragrance air purifier after adding essential oils can effectively help users fall asleep.

In conclusion, the VEWIOR Air Purifier is a reliable and efficient device that can provide clean and fresh air for large rooms. With its powerful 3-stage filtration system, LED touch panel, ultra-quiet operation, and energy-saving features, this air purifier is an excellent choice for anyone looking to improve the air quality in their home.

The MOOKA B-D02L Air Purifier is a high-efficiency air filtration system designed to cover large rooms up to 860ft² (80m²) with ease. With modern design and a powerful filtration system, this air purifier is perfect for pet owners, allergics, babies, children, the elderly, or anyone wanting to improve the air quality in their home or workspace.

The H13 True HEPA filter and high-efficiency activated carbon filter work together to capture allergens, pet hair, dander, smoke, odor, and large dust particles. In addition, they remove all airborne contaminants as small as 0.3 microns, making it a powerful and efficient air filter cleaner that prevents respiratory problems, allergic reactions, and asthma.

One of the standout features of this air purifier is its ultra-quiet operation, thanks to the new brushless motor. With a 20dB noise level that is almost voiceless, it cleans your air without affecting your work, study, or sleep. Additionally, running in low power makes it extremely energy-saving, while the child lock prevents error operations caused by pets or children.

The air purifier also features 4 timer settings (1H/2H/4H/8H) that allow you to set the operating time, and 4 fan modes (Sleep/Low/Med/High) that enable you to adjust the required fan speed mode to capture as much air pollutants as required. The soft night light is perfect for preventing falls and can be turned off to enjoy the perfect dreaming. Press the top power button for 3 seconds to turn ON/OFF the night light when the machine is running.

The MOOKA B-D02L Air Purifier is designed to be worry-free for long use, and the company takes pride in providing a pleasant shopping experience. If you have any questions, please feel free to contact them. Note that the power adapter is placed with the filter, so please open the bottom base cover to find it. Additionally, be sure to remove the new filter plastic bag before running the air purifier.

Overall, the MOOKA B-D02L Air Purifier is a powerful, efficient, and ultra-quiet air filtration system that is perfect for anyone looking to improve the air quality in their home or workspace.