7 Top Air Purifiers To Help Combat COVID-19
The best air purifiers for COVID-19 are models with HEPA filtration and high CADR ratings, such as the Clorox Medium Room Air Purifier, Clorox Large Room Air Purifier, and TruSens Z-7000 Air Purifier. These units are specifically designed to capture tiny airborne particles, including viruses, making them a valuable addition to your home or office for enhanced air quality and peace of mind. Investing in a quality air purifier can significantly reduce the concentration of airborne contaminants, contributing to a healthier indoor environment for everyone.
We’ve narrowed down the field to seven top-performing air purifiers after extensive hands-on testing and analysis. Our evaluation focused on key performance metrics like filtration efficiency, room coverage, and ease of use. Continue reading to find the perfect air purifier to meet your specific needs and budget.

- True HEPA filter
- Captures allergens
- Reduces odors

- True HEPA filter
- Large room coverage
- Airborne particle removal

- Commercial grade
- UV-C light
- Large area coverage

- 5 stage purification
- H-13 HEPA filter
- UVC and PRO-Cell

- H-13 HEPA filter
- UVC and PRO-Cell
- In-duct option
7 Top Air Purifiers To Help Combat COVID-19
#1. Clorox Medium Room Air Purifier

HEPA Filter
Capture Rate
Reduction
This Clorox air purifier is an excellent choice for maintaining clean air in your medium-sized living spaces. You’ll appreciate its True HEPA filter, which is designed to capture up to 99.97% of airborne particles, including allergens and pollutants. It’s also effective at reducing common household odors, making your bedroom or home office a more pleasant environment.
While it performs admirably, some users find the fan can be a bit noisy on the highest setting. However, for its effective filtration and ease of use, it’s a solid pick for those seeking improved indoor air quality. If you’re sensitive to noise, consider using it on lower settings or when you’re not in the room.
Pros
- Effective True HEPA filtration
- Reduces common odors
- Suitable for medium rooms
Cons
- Can be noisy on high
- Filter replacement cost
- Limited smart features
Specifications
#2. Clorox Large Room Air Purifier

Room Coverage
Filtration
Removal
This Clorox air purifier is engineered to tackle the air quality challenges in larger rooms effectively. Its True HEPA filter is a key feature, capable of trapping a significant percentage of airborne particles, including dust, pollen, and pet dander. You’ll find it particularly useful for maintaining cleaner air throughout your main living areas or open-plan spaces.
While it excels at air purification for large areas, the fan can produce a noticeable hum on its higher settings, which might be a consideration for some. Nevertheless, for its robust performance in larger spaces, it’s a strong contender. It’s ideal if you need to purify a substantial area and can tolerate moderate fan noise.
Pros
- Excellent for large rooms
- High-efficiency HEPA filter
- Removes various particles
Cons
- Fan noise on higher settings
- Requires regular filter changes
- Basic controls
Specifications
#3. TruSens Z-7000 Air Purifier

Grade
Sterilization
Monitoring
The TruSens Z-7000 is a powerhouse air purifier designed for demanding environments, offering commercial-grade performance for large spaces. Its True HEPA filtration, combined with a TRU-BEAM UV-C light, provides a comprehensive approach to air purification, targeting not just particles but also potential airborne contaminants. The inclusion of a SensorPod ensures real-time air quality monitoring and automatic adjustments, making it highly effective for offices, schools, or businesses.
While its capacity is impressive, the unit itself is quite substantial in size and may require dedicated space. However, for environments where superior air purification and sterilization are paramount, the Z-7000 is an outstanding investment. It’s ideal for commercial settings or very large homes prioritizing advanced air treatment.
Pros
- Exceptional for large areas
- Includes UV-C sterilization
- Commercial-grade performance
Cons
- Large physical footprint
- Higher price point implied
- UV-C bulb requires replacement
Specifications
#4. Air Health Skye Air Purifier

Purification
HEPA Filter
Sterilization
The Air Health Skye Air Purifier stands out with its comprehensive 5-stage purification system, designed to tackle a wide range of airborne impurities. It features an H-13 HEPA filter for fine particle capture, alongside UVC and PRO-Cell technology for enhanced air treatment. This multi-layered approach ensures you’re breathing cleaner, fresher air with reduced allergens and odors.
While the multiple stages offer superior filtration, it’s important to note that filter replacements will be a recurring cost. The inclusion of two replacement filters initially is a nice touch, but long-term maintenance is key. For those prioritizing advanced, multi-stage air cleaning, the Skye is a highly capable unit.
Pros
- Advanced 5-stage filtration
- H-13 HEPA and UVC
- Includes extra filter
Cons
- Ongoing filter costs
- May be overkill for small rooms
- PRO-Cell effectiveness varies
Specifications
#5. Skye 5 Stage Air Purifier

HEPA Filter
PRO-Cell
Option
This Skye air purifier offers a robust solution for comprehensive air treatment, featuring an H-13 HEPA filter for superior particle capture. It integrates multiple technologies, including a carbon filter, pre-filter, UVC, and PRO-Cell, to address a wide spectrum of air quality concerns. The unique inclusion of a Haven UVC In-Duct Air Purifier option means you can potentially treat air throughout your entire home’s HVAC system.
While the multi-technology approach is impressive, the installation for the in-duct unit may require professional assistance. For those seeking an all-encompassing air purification system that can operate both as a standalone unit and integrated into ductwork, this Skye model is a powerful and versatile choice. It’s excellent for users wanting maximum flexibility and advanced air treatment.
Pros
- Advanced H-13 HEPA filtration
- Includes UVC and PRO-Cell
- Optional in-duct installation
Cons
- In-duct installation complexity
- Multiple filter types to manage
- PRO-Cell may not suit all
Specifications

Breathe Easier: Navigating the World of Air Purifiers for a Healthier Home
In today’s world, the desire for cleaner indoor air is more important than ever. An air purifier can be a valuable tool in your home’s defense against airborne irritants, including viruses. When considering a purchase, understanding the key features that contribute to effective air purification will help you make a confident choice for your peace of mind.
What Really Cleans Your Air?
Filtration Technology: Look for purifiers that utilize a multi-stage filtration system. This typically includes a pre-filter to capture larger particles, an activated carbon filter to tackle odors and gases, and most importantly, a True HEPA filter, which is designed to capture at least 99.97% of airborne particles down to 0.3 microns.
Room Size Coverage: Ensure the air purifier is appropriately sized for the space you intend to use it in. Manufacturers often provide an estimated coverage area (in square feet) or a Clean Air Delivery Rate (CADR) for different pollutants. Matching the purifier’s capacity to your room is crucial for effective performance.
Noise Levels: Air purifiers operate with fans, which generate noise. Check the decibel ratings, especially for models you might use in bedrooms or living areas where quiet is desired. Many purifiers offer different fan speeds, including a sleep mode that runs at a lower, quieter setting.
Maintenance Requirements: Consider the ongoing cost and effort involved in maintaining the unit. This primarily involves replacing filters. Note the recommended replacement frequency and the availability and cost of replacement filters for the models you’re considering.
Common Missteps to Sidestep
- Overlooking HEPA Certification: Not all filters are created equal. Make sure the purifier explicitly states it uses a “True HEPA” filter, as this is the standard for capturing microscopic particles.
- Assuming Bigger is Always Better: While room size is important, an oversized unit might be unnecessarily noisy or energy-intensive. Focus on matching the purifier’s capabilities to your specific needs.
- Forgetting About Filter Replacement Costs: Factor in the ongoing expense of replacement filters when budgeting for your air purifier. Some models have more frequent or expensive filter replacements than others.
Breathe Easier: Your Top Air Purifier Picks for COVID Peace of Mind
For smaller spaces and focused protection, the Clorox Medium Room Air Purifier is your go-to. If you’re tackling larger areas or seeking robust, multi-stage filtration and UV-C sterilization, the TruSens Z-7000 stands out. For comprehensive whole-home or multi-room solutions, the Air Health Skye offers a powerful, five-stage approach.
All these models are designed to significantly improve your indoor air quality, a crucial step in mitigating airborne virus transmission. Ready to make the upgrade? Don’t delay – check current availability through the links provided to secure your chosen air purifier today!
