In our modern world, maintaining a clean and healthy indoor environment is crucial. One key aspect of this is managing the odors that can accumulate in our homes and offices. Whether it’s from cooking, pets, smoking, or other sources, these odors can become a nuisance. Thankfully, air purifiers have become an effective solution for odor removal. In this article, we will explore the best air purifiers for odor removal in 2023, based on extensive research, testing, and customer reviews.

The Best Air Purifiers for Odor Removal

Understanding Air Purifiers

Air purifiers work by circulating air through filters that capture airborne pollutants like dust, allergens, and odors. The purified air is then released back into the room, resulting in a cleaner and fresher environment. The effectiveness of an air purifier largely depends on its filters. The most common types include:

  • HEPA filters: These can capture more than 99% of particles that are 0.3 microns or larger.
  • Activated carbon filters: These are excellent at adsorbing gases and odors.
  • UVGI (Ultraviolet Germicidal Irradiation) filters: These kill bacteria and viruses, contributing to a healthier environment.

Factors to Consider When Choosing an Air Purifier for Odor Removal

When choosing an air purifier for odor removal, consider the following factors:

  • Types of Filters: As mentioned above, the type of filter an air purifier uses will determine its effectiveness at removing odors.
  • Room Size: Different models have different capacity ratings based on their airflow rates. Ensure the purifier you choose is suitable for your room size.
  • Noise Level: If you plan on using the purifier in a bedroom or quiet space, consider a model with a low noise output.

Top Picks: The Best Air Purifiers for Odor Removal

Based on extensive research and testing, the following are the top air purifiers for odor removal:

Air PurifierRoom CapacityFilter TypeAdditional FeaturesReplacement Filter CostMSRPProsCons
Honeywell Home Allergen Plus 300 XL465 sq ftHEPA, Activated CarbonTimer setting$34.99 (HEPA), $29.99 (Pre-filter)$269.99Large number of favorable reviews, easy to useNo advanced Features like Wi-Fi or voice control
Blueair Blue Pure 211 Plus Auto550 sq ftHEPA, Activated CarbonNone$69.99$339User-friendly, sleek designNo timer or other advanced Features
Blueair Blue Pure 411 Auto190 sq ftHEPA, Activated CarbonNone$23.99$139.99Affordable, high-performing model for small spacesNot suitable for larger rooms
Coway Airmega 400S1560 sq ftNot specifiedNot specifiedNot specifiedNot specifiedCapable of managing a large spaceMore expensive than other models
Levoit EverestAir Smart True HEPA Air Purifier558 sq ftHEPAWi-Fi, adjustable vent, laser dust sensorNot specified$499High clean air delivery rate score, new proprietary filtration technologyNewer model with less user ratings

Buying Guide: What to Look for in an Air Purifier

When purchasing an air purifier for odor removal, consider the following factors:

  • Types of Filters: Look for models with activated carbon filters, which are particularly effective at removing odors.
  • Room Size: Different models have different capacity ratings, so choose one that’s suitable for the size of the room where you plan to use it.
  • Noise Level: If you plan to use the air purifier in a bedroom or office, consider a model with a low noise output.

Practical Tips and Advice

When using an air purifier, remember to replace the filters regularly. The frequency of replacement depends on the model of your air purifier, room size, and usage rate. Generally, carbon pre-filters need replacement every three to six months, while HEPA filters last between 6 to 18 months depending on usage.

Common Mistakes to Avoid

One common mistake is neglecting regular maintenance. If an air purifier doesn’t have proper maintenance or when its filter is not replaced at regular intervals, it could harbor harmful bacteria or mold, which may cause symptoms like headaches or allergy-like symptoms.

Best Practices

Follow the manufacturer’s instructions for maintenance and filter replacement. This will ensure the longevity and effectiveness of your air purifier.


Choosing the right air purifier can significantly improve the air quality in your home or office by effectively removing odors. By considering the factors outlined in this guide and exploring our top picks, you can find the perfect air purifier for your needs in 2023.


Hey there, I'm Kevin, editor of Xievo. I'm passionate about air purifiers and providing accurate information to help readers make informed decisions. In my free time, I love hiking and experimenting with air purifiers in my own home. Thanks for visiting Xievo!