It’s not uncommon for pollutants to circulate indoors and produce higher levels of toxins than outdoors due to lower circulation. Stale air can lead to significant health problems over time, which impacts the quality of life for anyone living in your home.
Several factors can impact the air quality in your home, from structural issues to poor ventilation. That’s where an air purifier comes in handy. The purpose of an air purifier is to capture the toxins floating in a specific room, sanitize and produce clean air that your family can breathe without worry.
The right air purifier can make all the difference in the home. When you prioritize clean and sanitized air, you’re putting yourself and your family first, ensuring no allergens, pollutants, or toxins can circulate in your home. However, identifying the best air purifiers for large living rooms or any room in the home can feel overwhelming. With so many brands and models on the market, how do you know which product is the right one for you?
That’s why we’ve put together a list of the best air purifiers for large rooms, including comprehensive reviews and each model’s best features, to help you make the best decision for your household. Our team has meticulously tested each product and gathered insight from customers around the country to provide the most accurate reviews.
Top 10 Air Purifiers For Large Rooms
| Product Image | Product Name | Dimensions | Power Source | Energy Star Verified | Approx. Weight | Warranty | View Latest Price |
|---|---|---|---|---|---|---|---|
 | LEVOIT Air Purifier for Home Allergies | 8.7 x 8.7 x 16.3 Inches | AC | Yes | 7.5 lb | 2 Years | View Price |
 | Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer | 10.25 x 6.75 x 21.5 Inches | Corded Electric | Yes | 8.5 lb | 3 Year | View Price |
 | Honeywell HPA300 HEPA Air Purifier Extra-Large Room | 9.25 x 20 x 22.25 Inches | Corded Electric | Yes | 17 lb | 5 Year Limited | View Price |
 | Medify MA-40 Air Purifier | 10.5 x 11 x 22 Inches | Corded Electric | Yes | 15 lb | Contact Customer Service | View Price |
 | HATHASPACE Air Purifier for Home | 13.5 x 7 x 19.5 Inches | Corded Electric | N/A | 12 lb | 2 Year | View Price |
 | Bissell Smart Purifier with HEPA and Carbon Filters for Large Room and Home | 8.3 x 14.75 x 25 Inches | Corded Electric | Yes | 18.25 lb | Contact Customer Service | View Price |
 | Shark HE601 Air Purifier | 17.01 x 8.9 x 32.01 Inches | Corded Electric | N/A | 20 lb | 2 Years Limited | View Price |
 | InvisiClean Aura II Air Purifier | 12.34 x 6.25 x 17.75 Inches | AC | N/A | 10.38 lb | 1 Year | View Price |
 | Dyson Pure Hot + Cool Air Purifier | 9.76 x 8.07 x 30.08 Inches | AC | Yes | 19.14 lb | 2 Year Manufacturer | View Price |
 | Gocheer Air Purifier for Large Room | 15.94 x 14.76 x 31.89 Inches | Corded Electric | N/A | 35 lb | Contact Customer Service | View Price |
Best Air Purifiers Review of 2024
Features
- Energy-star certification
- UV-C light
- VortexAir technology
- 360° air intake
- Multiple filter choices
- Sleep mode available
Product Review: If you’re looking for easy and convenient relief from allergens and toxins in your home, the Levoit Air Purifier offers a 360-degree air intake, ideal for rooms approximately 547 square feet. We love the H13 True HEPA Filter which promises to capture 99.97 percent of harmful airborne particles. With multiple filter choices and near-silent noise levels, it’s no secret why our team and Levoit’s customers love this model.
Sleep Mode: Choose the device’s convenient sleep mode at night and get a restful sleep while your air purifier does all the work.
Energy Certified: Levoit’s energy star rating ensures its customers can access the variety of benefits their purifiers offer without running an expensive monthly utility bill.
Standout Feature: Levoit’s smoke remover filter makes this particular device one of the best compact air purifiers for smoke in large rooms. Protect your home from smoke and airborne pollution with this compact HEPA filtration system, enhanced with their exclusive ARC Formula™.
Pros
- Easy set-up
- Multiple filter options
- Sleep mode
- Affordable
- Touchscreen display
Cons
- Noisey
Features
- UV-C light
- White noise option
- HEPA filter
- Charcoal filter
- TIO2 treatment
Product Review: We’ve placed this 4-in-1 air purifier high on our list for several reasons. Germ Guardian has designed a product that uses innovative UV-C lights and charcoal filters to effectively eliminate indoor pollutants and airborne germs. Its odour-reducing properties help relieve homeowners from pets, smoke, and much more.
UV-C Light: UV-C light is designed to kill airborne viruses, from influenza to rhinovirus and uses Titanium Dioxide to help eliminate unstable organic compounds.
Charcoal Filter: The device’s charcoal filter helps remove harmful gasses and pollutants from the air, and reduces odours from the common elements in your home like pets and cooking.
Standout Feature: Our standout feature for this model is its certified Cadr rating. The smaller your room, the more you can take advantage of this device’s air changes every hour.
Pros
- UV-C light
- HEPA filter
- Manual units
- Reduces harmful smells
- Compact size
Cons
- Costly replacement filters
- Bright UV light
- Loud on high setting
Features
- HEPA filters
- Circulates in extra-large rooms up to 4.8 times per hour
- Energy Star-certified
- Auto-off timer option
- Easy-to-operate controls
- Filter indicator light
Product Review: If you’re looking for an air purifier that can remove harmful pollutants from one of your larger rooms, this Honeywell HPA300 is one of the top products on the market. Its easy-to-operate controls and quality filters promise the removal of 99.97% of indoor microscopic airborne allergens and particles.
HEPA Filtration: Helps capture everything from smoke and pollen to dust and pet dander.
Controls: This device is ideal for any household thanks to its easy-to-use controls including a control panel dimmer, filter check light, and auto-off timer.
Standout Feature: Honeywell’s filter indicator alerts users when it’s time to change their filter, so you can feel confident your air purifier is always working to remove the most amount of odour, dust, allergens, and indoor toxins.
Pros
- Ideal for extra-large rooms
- 4 cleaning levels
- Minimal noise
- Reduces pet odours
- Dimmer light
- Easy set-up
Cons
- Turbo-mode noise level
- Costly filter replacement
- High operating costs
Features
- Hepa H13 filtration
- 3 fan speeds
- Energy Star certified
- 0-8 hr timer
- Filter replacement indicator
- Dual three-layer filters
Product Review: If you’re looking for a sleek air purifier that offers multiple fan speeds and has been quality tested, Medify’s MA-40 offers an efficient way to capture everything from large particles like dust and hair to small airborne bacteria.
Filters: Each device comes with two HEPA three-layer filters for added protection from harmful toxins in your home.
Child Lock: If you have young children or pets in the home, this air purifier comes with a child lock that keeps them safe while still being able to function properly in any room.
Standout Feature: With three fan speeds available, you can choose the right level for your home and ensure everyone feels comfortable.
Pros
- Cleans up to 1,600 sq ft in one hour
- Multiple fan speeds
- Touchscreen operation
- Sleep mode
- CARB, ETL, and Energy Star certified
- USA-registered Lifetime Warranty
Cons
- Noisey
- Single-hand hold
Features
- 4-stage H11 HEPA filter
- Smart controls
- 5-in-1 filter system
- Light control
- Sleep mode
Product Review: We love Hathspace’s 5-stage filtration system and its ability to remove odours and allergens in rooms up to 700 square feet.
Controls: Users have access to a range of controls to customize your air purifier, from sleep mode to speed and light controls.
Real-Time Feedback: With its real-time air quality levels, you have access to the information you need to change filters immediately, protecting your family from ingesting harmful toxins.
Standout Feature: This model’s 5-in-1 filtration system is an innovative way to remove a range of pollutants from any large room in your home, from pet dander to airborne bacteria, tobacco smoke, and up to 99.9% of particles down to 0.3 microns.
Pros
- Smart air quality sensor
- Sleep mode
- Light controls
- H11 HEPA filters
- Real-time air quality feedback
Cons
- Minimal time on high cleaning mode
- No filter indicator light
- Noisey
Features
- 3-stage filtration
- Real-time air quality feedback
- Honeycomb-structured activated carbon filter
- Automated night mode
- Front panel filter access
- Certified frustration-free
Product Review: This affordable air purifier uses a 3-stage filtration process to capture airborne bacteria, dust, allergens and more.
Discreet: This device’s discrete chord wrap allows users to place their air purifiers in any corner of the home and keep children and pets safe.
Filters: Activated carbon filters ensure gasses and other harmful odours are eliminated from any large room.
Standout Feature: Using automated circulated system monitors, you have access to colour-coded air quality feedback in real-time, so you can make the necessary adjustments and keep your family safe.
Pros
- Carbon filter
- Real-time air quality feedback
- Automated circulated system monitors
- Front-panel filter access
- Discreet chord wrap
Cons
- Lacks UL certification label
- Information manual lacks details
- Challenging to move
Features
- 6-fan airflow
- Clean Sense IQ
- Odour guard
- Extra-large cleaning area
- Remote control method
Product Review: Shark is known for its innovative household products, and its HE601 air purifier is no exception, with advanced odour guards and real-time air quality feedback.
Airflow: Thanks to its 6-fan airflow technology, you have access to more evenly distributed airflow.
Filters: With Shark’s Anti-Allergen Multi-Filter, more than 98 percent of allergens, dust, smoke, and other household odours are gone and clean, fresh air takes their place.
Standout Feature: Shark’s Clean Sense IQ gives you real-time access to your air quality data, so you can make quick adjustments and keep any large room pollutant-free.
Pros
- 6-fan airflow
- Real-time air quality checks
- Easy-to-use control panel
- Heightened odour protection
- Easy set-up
Cons
- Costly
- Doesn’t connect to mobile apps or wifi
- No kid-safe mode
Features
- Disinfecting UV-C light
- Powerful DC motor
- 4 cleaning levels
- 4 fan speeds
Product Review: With four available fan speeds and a powerful DC motor, InvisiClean’s Aura II air purifier is a medium-priced option for homeowners.
Filters: Its activated charcoal pre-filter helps capture common large particles in the home, including mold spores and pet dander.
Motor: Rather than a standard AC motor, this device comes with a dynamic DC motor for more powerful fan speeds and reduced electricity.
Standout Feature: InvisiClean’s energy-saving qualities are a true standout feature, utilizing low EMF radiation DC motors to deliver two times the air output and use up to 82% less electricity than other air purifiers on the market.
Pros
- Easily replaceable H13 filters
- Activated carbon pre-filter
- Energy-saving
- California Air Resources Board-certified
- Tested for ozone-safety
Cons
- Noisey
- More costly than other brands
Features
- Space heater feature
- Sealed HEPA filter
- Air Multiplier technology
- 10 air speeds
- Remote with auto mode & night control
Product Review: Dyson’s dual air purifier and space heater is a compact device for homeowners looking for a 2-in-1 solution.
Fan: With 10 available fan speeds, you can choose your preferred level and customize your user experience.
Certification: With an Energy Star certification, users can feel confident knowing they’re not only improving the quality of air in their home, but they’re keeping their utility costs at a minimum.
Standout Feature: Dyson’s air multiplier technology gives you 350-degree movement so you can produce more clean air or heat any large room in your home.
Pros
- Air purifier & space heater functions
- 350-degree movement
- Remote control
- Night mode
- Sleep timer
- 10 fan speeds
Cons
- Costly
- Noisey
- Remote doesn’t attach to the unit
- Heater will not turn on using the Dyson app
Features
- Dual H13 True HEPA filters
- Touchscreen panel
- Multiple fan speeds
- Smart & wifi-control
- Four advanced filtration systems
Product Review: If you have an extra-large room that requires a durable air purifier, Gocheer’s 4-in-1 purification system uses carbon, cloth, and HEPA filters, and a polypropylene pre-filter to trap more pollutants and allergens from any indoor room in your home.
Sleep mode: A good night’s sleep is essential, and this air purifier comes equipped with a convenient sleep mode so you can quietly rest while the device continues to purify the room.
Room Capabilities: Gocheer promises up to 4,410 sq ft in one hour, 2,500 sq ft in 30 minutes, 1,102 sq ft in 15 minutes.
Standout Feature: With a convenient smart mode, you can use your home wifi to control this air purifier and adjust your settings wherever you are.
Pros
- Touchscreen panel
- 4 fan speeds
- Cleans up to 4,410 sq ft in one hour
- Wifi controls
- 4-in-1 purification
Cons
- Costly
- Difficult finding replacement filters
Air Purifiers For Large Rooms Buying Guide
Reasons Consumers Need Air Purifiers For Large Rooms
Air Pollution: With the majority of hours in a day spent indoors, the quality of air ingested is one of the most important factors of overall health. While certain indoor air pollutants are unavoidable, some pollutants can be controlled in the home, from cigarette smoke to cleaning products. A quality air purifier acts as a convenient at-home solution, using internal filters to collect toxins and release new, clean air.
Pet Dander: When pet dander accumulates in the home, it can cause reactions from those living inside, ranging from mild to severe. Allowing dander and pet proteins to accumulate can compromise the integrity of the air circulating in the home. Finding the best air purifier for allergies is the first step to minimizing the health-related impacts of pet fur and dander indoors, and ensuring pet owners can enjoy spending time with their animals without risking rashes, watery eyes, and congestion.
Dust Mites: Dust mites can be challenging to eliminate since they are minute and not easily detectable in many homes. They can trigger asthma or allergies in homeowners and their families since they can live in bedding, upholstered furniture, and carpets. While the majority of homes are susceptible to dust mites, today’s professional air purifiers are designed to relieve these harmful allergens.
Mold Spores: Mold spores are made up of fungi that produce microscopic cells and are one of the most harmful toxins families can face in their homes. Those exposed to mold are at risk of respiratory problems, sinus congestion, and skin irritations. Children and the elderly are especially at risk. To help combat this toxin, consumers are looking for the best air purifiers for large rooms to help trap allergens and harmful airborne particles, in exchange for clean air that protects them and their families.
Top Features of Air Purifiers For Large Rooms
Noise Level: No matter which room you decide to designate to your new air purifier, noise reduction is an important feature to consider since a unit that is too loud can impact your ability to relax and feel comfortable in your home. The best quiet air purifier for large rooms should offer multiple volume settings for added convenience.
CADR Rating: To understand the full capabilities of an air purifier, it’s important to consider its CADR rating. This rating determines how quickly a device can eliminate harmful pollutants from the air in its designated room. This particular metric can help you determine which unit offers the best value for your money and optimal protection for your family.
Air Filters: Without quality filters, air purifiers cannot adequately protect households from dust, allergens, and airborne viruses. There are seven primary types of filters available but the most common is HEPA, which is a pleated mechanical filter designed to remove approximately 99 percent of all airborne toxins.
Air Changes Per Hour: When it comes to the performance of an air purifier for large rooms, the total ACH — air changes per hour — is an important factor for consumers to consider. A device’s ACH tells users how many times per hour air is filtered and is important to consider when comparing different brands. The higher your unit’s ACH is, the more clean air is circulated in your room for maximum protection.
Frequently Asked Questions About Air Purifiers For Large Rooms
What is an air purifier?
An air purifier is a piece of equipment for the home that can purify the air through sanitization. The best air purifiers for small to large rooms are designed to capture allergens, pollutants and toxins from the air, protecting you and your family.
How does an air purifier work?
Air purifiers are designed with a filter, or potentially multiple filters, and an internal fan to capture and circulate air. While the air is circulating inside, clean air is released back into the room, helping to purify the space and protect those in the home from harmful allergens, toxins, and pollutants.
In most cases, the best air purifiers for large rooms and allergies have filters that are made of fibre or paper and require regular cleaning and maintenance to ensure your air purifier can function properly and keep everyone indoors safe.
Are air purifiers safe for pets?
Pet owners can rejoice because there are plenty of air purifiers on the market that are completely safe to be around animals. Like humans, animals require clean air to maintain a healthy life, which can be challenging when there are harmful pollutants in the air.
While the device offers numerous benefits to homeowners and their pets, it’s also important to note that its external chords cause harm to animals if they become trapped or chew on the chord itself. To ensure your pet can safely roam around the home and enjoy the benefits of your air purifier, be sure to keep it in the corner or, if it’s portable, out of reach completely.
Air cleaner vs. Air purifier
While they may seem like the same type of machine at first glance, there are, in fact, significant differences between an air cleaner vs air purifier.
Air cleaners are devices that remove dust and other allergens from the air to help relieve homeowners with allergies or asthma. You’ll find two types of air cleaners on the market, mechanical and electrical. Mechanical air cleaners have fans to carry the air through the unit, while electronic units use UV light to eliminate bacteria and airborne viruses.
Air purifiers are electronic devices that sanitize and circulate new, fresh air into any room in your home. They are designed to improve air quality and can eliminate pollutants and toxins from their designated room. Using either mechanical filtration, absorption, or a combination of the two, purifiers can remove harmful pollutants and strong odours, whereas air cleaners are primarily used to remove dust and allergens.
Air purifier vs. humidifier
Both an air purifier and humidifier can offer benefits for homeowners looking to improve the air quality in their home, however, there are key differences between the two devices.
An air purifier is an electronic device designed to remove harmful pollutants from the air and produce clean, fresh air into its designated room. Using a fan and filtration system, pollutants are trapped or eliminated and clean air is then emitted.
Humidifiers are not designed to clean the air, but rather add water particles to the air. These devices boil water and emit the resulting steam using an internal fan. Humidifiers are often used by households in the winter since they can help add needed moisture into any room in the home.
Can you clean an air purifier?
In some cases, such as if your device has a HEPA filter, those are better replaced than cleaned. However, there are plenty of devices on the market with reusable filters.
The best washable filter air purifiers for large rooms are designed to allow users to clean their filters with ease, so they can be reinstalled in the device and will continue to trap dust and allergens. To ensure you’re successfully cleaning your air purifier, wear protective gloves and a face mask so you don’t inhale any pollutants.
Next, unplug the device and clean the exterior with a damp cloth. On a low setting, vacuum the air intake grill and then remove the interior filters. Since an air purifier’s filters are delicate, be sure to gently clean them using mild soap and let them completely air dry to prevent mold. Once the filter is dry and ready to get back to work, simply reinstall it in the device and begin the clean air process again.
What is the best air purifier for large rooms?
The best air purifier for a large room is one that, ultimately, meets the needs of the buyer. There are several factors to consider before making your purchase. The size of the unit is important since the square footage will help determine which product can accurately purify the air in the room.
You want to ensure you’re investing in a device that has a proven record of helping customers find relief from harmful pollutants, which is why combing reviews and our helpful buying guide can help you determine which products are meeting consumer needs. For added protection, consider our air quality monitor reviews.
Lastly, consider which devices offer the best energy conservation. Energy Star-rated products have been certified by the EPA and promise the highest results.
Should you try an air purifier for large rooms?
If you’re looking for a safe and convenient way to improve the air quality in your home, our experts recommend investing in a standing or portable air purifier for large rooms. These devices are designed to remove harmful pollutants and replace them with clean air to keep those in the room safe and healthy.
If you’re looking for more ways to improve the quality of indoor living in your home, Fresh Home Guide has a wide range of reviews and resources to discover, from our favourite kitchen cleaning products to our reviews of the best large room space heaters. We’re your top source for tips and tricks to maintaining a clean and safe home.
