5 Best Air Purifiers for Viruses – Protect Your Home in 2024

In 2024, protecting your home from airborne viruses has never been more critical. You'll be pleased to know there are now five top-performing air purifiers designed to keep your indoor air clean and healthy. From the Clorox model with its impressive coverage for large rooms to the GermGuardian's advanced filtration system, these powerhouse devices offer a range of features to suit your specific needs. But what makes them truly stand out? Uncover the key details that'll have you breathing easier in no time.

Clorox Air Purifier for Large Rooms (up to 1,500 Sq Ft)

If you're looking for a reliable air purifier to cover large rooms up to 1,500 square feet, the Clorox Air Purifier is a great choice.

With true HEPA filtration, it captures 99.97% of particles as small as 0.1 microns, including viruses and bacteria. The 3-stage 360° filter effectively removes allergens, VOCs, and odors.

You'll appreciate the real-time air quality feedback and auto mode, which adjusts the fan speed to maintain ideal air purity. At just 35 dB, it operates quietly, making it perfect for bedrooms and living rooms.

While the replacement filters may be a concern, the Clorox Air Purifier delivers exceptional performance and is backed by a 3-year warranty, ensuring your investment is well-protected.

Best For: The Clorox Air Purifier is best for large rooms up to 1,500 square feet, providing effective air purification for homes with pets, smoke, or strong odors.

Pros:

  • True HEPA filtration captures 99.97% of particles as small as 0.1 microns
  • Quiet operation at 35 dB, making it suitable for bedrooms and living rooms

Cons:

  • Replacement filters may be costly for some users
  • Some users prefer higher fan speeds for better performance

Clorox Air Purifier for Small Rooms (Up to 200 Sq Ft)

The Clorox Air Purifier for Small Rooms (Up to 200 Sq Ft) is an excellent choice for allergy sufferers and pet owners looking to improve the air quality in their homes.

This compact air purifier utilizes true HEPA filtration to capture 99.97% of particles as small as 0.1 microns, effectively reducing airborne allergens, mold, viruses, and bacteria.

With its 360-degree air intake, the Clorox purifier efficiently cleans the air in spaces up to 200 square feet, performing up to 5 air changes per hour.

You'll appreciate the customizable features, including three speed settings, a timer, and an adjustable night light, allowing you to tailor the purifier to your needs.

While it's not designed to kill viruses or bacteria, the Clorox air purifier can significantly enhance your indoor air quality, leaving you and your family breathing easier.

Best For: Allergy sufferers, pet owners, and those looking to improve air quality in small spaces up to 200 square feet.

Pros:

  • Effectively captures 99.97% of particles as small as 0.1 microns, including allergens, mold, viruses, and bacteria.
  • Customizable features like 3-speed settings, timer, and adjustable night light.

Cons:

  • Not designed to kill viruses or bacteria, so effectiveness may vary.
  • Some users reported mechanical noise at higher fan speeds.

GermGuardian Air Purifier (AC4825E)

For those seeking an effective air purifier to combat viruses, the GermGuardian AC4825E is an excellent choice.

Featuring a HEPA filter that traps 99.97% of particles as small as 0.1 microns, including viruses, this Energy Star-certified purifier can circulate air up to 743 square feet.

Its UV-C light technology further reduces airborne viruses and volatile organic compounds, while the pre-filter extends the HEPA filter's lifespan.

With three speed settings and an ultra-quiet mode, the AC4825E can effectively improve air quality in large rooms, bedrooms, and offices without disrupting your peace.

Backed by a 3-year warranty and positive customer reviews, this air purifier is a reliable solution for those concerned about virus exposure in their living spaces.

Best For: The GermGuardian AC4825E air purifier is best for large rooms, bedrooms, and offices where effective filtration and virus reduction are needed.

Pros:

  • Highly effective HEPA filtration that traps 99.97% of particles as small as 0.1 microns, including viruses
  • UV-C light technology that reduces airborne viruses and volatile organic compounds

Cons:

  • HEPA filter requires annual replacement
  • May be too large for smaller rooms

Pure Enrichment PureZone Air Purifier (White)

Designed for medium to large rooms up to 300 sq. ft., the Pure Enrichment PureZone Air Purifier (White) offers a 4-stage air purification system that captures 99.97% of dust and allergens while eliminating up to 99.9% of viruses and bacteria.

The purifier features a washable pre-filter, an activated carbon filter, an H13 True HEPA filter, and a UV-C light to effectively remove airborne contaminants.

With 3 fan speeds and quiet operation as low as 30dB, this energy-efficient model is ideal for sleeping environments.

Its sleek, modern white design complements any decor, and the intuitive touch-button control panel makes it easy to use.

The 3-in-1 filter lasts approximately 6 months, and a 5-year warranty ensures long-term reliability.

Whether you're looking to improve air quality, reduce allergy symptoms, or create a cleaner living space, the Pure Enrichment PureZone Air Purifier is a reliable and effective choice.

Best For: The Pure Enrichment PureZone Air Purifier (White) is best for medium to large rooms up to 300 sq. ft. where users seek effective air purification, reduced allergens, and quiet operation.

Pros:

  • Captures 99.97% of dust and allergens and eliminates up to 99.9% of viruses and bacteria
  • Quiet operation as low as 30dB, making it ideal for sleeping environments

Cons:

  • Filter replacement can be an ongoing expense at around $15 every 6 months
  • May not be as effective in larger spaces beyond the 300 sq. ft. recommendation

BLUEAIR Air Purifier for Bedroom, Pets & Nursery (Blue Pure 511)

Ideal for bedrooms, nurseries, and home offices, the Blueair Blue Pure 511 air purifier leverages HEPASilent technology to efficiently clean up to 432 square feet in just 30 minutes.

This compact and whisper-silent device removes at least 99.97% of airborne particles as small as 0.1 microns, including viruses, bacteria, and pollutants.

With its energy-efficient design and quiet operation, the Blue Pure 511 is a cost-effective solution for improving indoor air quality.

You'll appreciate its personalized style, thanks to the three Scandinavian-inspired washable pre-filter colors.

The user-friendly controls and auto mode with an air quality sensor make this air purifier a breeze to operate.

Whether you're looking to alleviate allergies or create a healthier environment, the Blueair Blue Pure 511 is an excellent choice for your small-space needs.

Best For: The Blueair Blue Pure 511 air purifier is best for use in small to medium-sized bedrooms, nurseries, and home offices that need efficient air filtration and a compact, minimalist design.

Pros:

  • Highly effective at removing 99.97% of airborne particles as small as 0.1 microns
  • Whisper-quiet operation, making it suitable for use in bedrooms and nurseries

Cons:

  • Some customers reported issues with the child lock feature and lack of detailed instructions
  • May not be suitable for larger spaces beyond the recommended 432 square feet

Factors to Consider When Choosing an Air Purifier for Viruses

When choosing an air purifier to tackle viruses, you'll want to pay close attention to its virus removal efficiency, specialized filtration technology, and coverage area capacity.

Don't forget to factor in the noise level, too, as well as the ongoing maintenance and filter replacement needs.

Considering these key points will help you find the best air purifier for your virus-fighting needs.

Virus Removal Efficiency

To effectively mitigate the risks posed by airborne viruses, you'll want to consider an air purifier's virus removal efficiency as a crucial factor. Factors such as the type of filtration technology, air cleaning capacity, and maintenance requirements can all impact an air purifier's ability to capture and neutralize viral particles.

True HEPA filters can capture an impressive 99.97% of particles as small as 0.1 microns, making them highly effective against viruses. Additionally, air purifiers equipped with UV-C light technology can further reduce the presence of airborne viruses by targeting and neutralizing them.

Look for air purifiers that can clean the air multiple times per hour, as this enhances their ability to lower virus concentrations in a space. Regularly maintaining your air purifier, including timely filter replacements, is also crucial for maintaining optimal virus removal efficiency.

Specialized Filtration Technology

Choosing an air purifier equipped with specialized filtration technology is crucial for effectively mitigating the risks posed by airborne viruses. Look for models that feature multi-stage filtration, including pre-filters, activated carbon filters, and True HEPA filters. These advanced systems can capture an impressive 99.97% of particles as small as 0.1 microns, which includes many types of viruses.

Moreover, consider air purifiers with built-in UV-C light technology. This added feature can further reduce the presence of airborne viruses by targeting and destroying their genetic material. When combined with high-efficiency filtration, the UV-C light enhances the overall effectiveness against a wide range of airborne contaminants, providing comprehensive protection for your indoor environment.

Additionally, pay attention to the air changes per hour (ACH) rating, as higher numbers indicate the purifier's ability to quickly filter the air in a given room size. Choosing a model with real-time air quality feedback can also help you monitor and adjust the purification levels as needed, ensuring optimal protection against viruses.

Coverage Area Capacity

Effectively combating airborne viruses hinges on selecting an air purifier with sufficient coverage area capacity to match the intended space. When choosing an air purifier for virus protection, don't underestimate the importance of this factor.

Larger rooms will require more powerful units capable of cleaning the air multiple times per hour. Look for air purifiers rated for small rooms (up to 200 sq ft), medium rooms (up to 300 sq ft), or large rooms (up to 1,500 sq ft).

For optimal performance, aim for a unit that can achieve at least 4-5 air changes per hour (ACH) – this ensures thorough filtration of virus-laden particles. Smaller, portable models may work well for personal spaces like bedrooms or offices, but communal areas demand more robust purifiers to effectively mitigate virus transmission.

Noise Level Considerations

When selecting an air purifier for virus protection, the noise level is a crucial factor to consider. Balancing effective air cleaning with quiet operation is essential, as you'll want a unit that doesn't disrupt your peaceful environment, especially during nighttime use.

The good news is that you can find air purifiers that operate as quietly as 24 decibels (dB), making them suitable for bedrooms and sleeping areas. However, some models may reach up to 55 dB or higher, which can be disruptive. For optimal nighttime performance, look for units with noise levels around 30-35 dB.

Many modern air purifiers offer multiple fan speed settings, allowing you to select a quieter mode for nighttime use while maintaining effective air cleaning. This flexibility is especially helpful if you need to run the purifier throughout the night.

For spaces where noise sensitivity is a concern, such as a nursery, you may want to choose a whisper-silent model under 30 dB.

Maintenance and Filters

Proper maintenance and filter changes are crucial for ensuring your air purifier remains effective at capturing viruses and other airborne particles. Most models require you to replace the filters every 6 to 12 months, depending on your usage and the specific filtration system.

HEPA filters are essential, as they're designed to capture 99.97% of particles as small as 0.1 microns, including many viruses and bacteria.

Don't forget to clean the pre-filters regularly as well. This can extend the life of your HEPA filters by trapping larger particles before they clog the main filter. Many air purifiers even come with filter reset indicators to remind you when it's time to replace or clean the filters, making it easier to maintain optimal air quality.

Staying on top of routine maintenance will keep your air purifier running at peak performance, ensuring it continues to protect your home from harmful airborne contaminants.

Energy Efficiency

Energy efficiency should be a top priority when choosing an air purifier to combat viruses, as it can significantly impact your long-term operating costs and environmental footprint.

Look for models with lower wattage, as they generally consume less electricity while still providing effective filtration. Many modern air purifiers are Energy Star certified, ensuring they meet strict energy efficiency guidelines set by the EPA.

Continuous operation of an energy-efficient air purifier can drastically reduce your energy bills, especially in larger spaces where maintaining proper air changes per hour is crucial.

Additionally, quieter models often use less energy, making them ideal for nighttime use in bedrooms or nurseries. Some air purifiers even feature an auto mode that adjusts the fan speed based on real-time air quality readings, optimizing energy consumption while effectively capturing airborne viruses and other pollutants.

Frequently Asked Questions

Can Air Purifiers Eliminate COVID-19 Virus Particles?

Yes, air purifiers can help eliminate COVID-19 virus particles from the air. Look for HEPA filters and units that capture small airborne particles. Use an air purifier in areas with poor ventilation to reduce your risk of exposure.

How Often Should Air Purifiers Be Cleaned and Maintained?

You should clean and maintain your air purifier every 3-6 months to ensure it's working effectively. Change the filters regularly, and wipe down the exterior to keep it running smoothly and efficiently.

Are Air Purifiers Effective Against Airborne Transmission of Viruses?

Yes, air purifiers can be effective against airborne virus transmission. They capture and filter out small airborne particles, including viruses, helping to reduce your exposure and protect your indoor air quality. Regular maintenance is key for optimal performance.

Can Air Purifiers Help Reduce the Risk of Respiratory Illnesses?

Yes, air purifiers can help reduce the risk of respiratory illnesses by removing airborne viruses, bacteria, and other pollutants from the air you breathe. Look for purifiers with HEPA filters for maximum effectiveness against germs.

What Are the Energy Consumption and Operating Costs of Air Purifiers?

The energy consumption and operating costs of air purifiers can vary widely depending on the model and features. You'll need to consider factors like wattage, filter replacement, and usage hours to estimate your expected energy bills and maintenance costs.

Conclusion

Protecting your home from viruses in 2024 is a breeze with the top air purifiers on the market.

These models boast impressive features like True HEPA filters and UV-C light technology to capture and neutralize 99.97% of airborne particles.

Whether you need coverage for large or small rooms, these purifiers ensure a healthier indoor environment, catering to your specific needs and preferences.