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The 10 Best Air Purifier Without Filter in 2024 - Reviewed by Appliances Radar

Martin Kruger
  Dec 28, 2024 11:49 AM

Do you know the air in your home can be up to 100 times more polluted than outside? That’s why so many people are now investing in air purifiers for their homes. But, what makes an effective air purifier and which one should you choose?

To help you make your decision, Appliances Radar has tested and reviewed the 10 best HEPA-free air purifiers of 2024. With helpful comparisons of features like noise level, ACH rating, CADR (Clean Air Delivery Rate), cost and room size covered – we give a comprehensive guide on how to find the most suitable model for yourself.

So if you’re looking to improve the quality of indoor air without breaking the bank or buying a machine with complex filter replacements – this is exactly where our research can help!


Our top picks

Blueair Blue Pure 211+ Air Purifier 3 Stages with Two Washable Pre-Filters, Particle, Carbon Filter, Captures Allergens, Odors, Smoke, Mold, Dust, Germs, Pets, Smokers, Large Room

Best wattage: LEVOIT Core 300

The LEVOIT Air Purifier for Home powerful machine comes with a True HEPA filter to remove 99.97% of dust, smoke, mold, and pollen from the air.

And if you're worried about ozone emissions, don't be - this machine is ozone-free! Plus, it has a CADR rating of 141 CFM / 240 m³/h, meaning it can clean up to 547 ft² in just 30 minutes. 

Best design: GermGuardian AC4825E

This Germ Guardian AC4825 22” 3-in-1 True HEPA Filter Air Purifier for Home, Full Room, UV-C Light Kills Germs, Filters Allergies, Smoke, Dust, Pet Dander, Odors is perfect for anyone who wants to improve their indoor air quality!

The true HEPA filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air.

Air Purifiers POMORON Air Purifier for Bedroom HEPA Air Filter for Smoke

Additionally, the UV-C light helps kill airborne viruses such as influenza virus (staph), and rhinovirus and works with Titanium Dioxide to reduce volatile organic compounds.

Best Capacity: LEVOIT Vital 100

Odors are gone! The Vital 100 is completely ozone free and never uses UV-C light. With a CADR of 130 CFM/ 221 m3/h, this bad boy can cover 300 ft²/ 28 m² in only 18 minutes. Remove smoke, dust, pollen, pet hair, and more with ease!

Best Price: Blueair 211PACF100711

The Blueair Blue Pure 211+. This stylish and powerful air purifier is perfect for large rooms and features a three-stage filtration system that captures 99% of airborne pollutants.

The activated carbon filter reduces gases and odors, while the two washable pre-filters capture allergens, dust, and pet dander. Plus, the sleek Swedish design is sure to complement any home décor. 

Best durable: POMORON MGK20J01

The Air Purifiers POMORON Air Purifier is the ideal life partner for anyone suffering from allergies or asthma. This powerful little machine can purify the air in a 215 sq-ft room up to 5 times per hour, capturing airborne particles as small as 0.3 microns.

That includes smoke, pet dander, hair, pollen, and more. So if you're looking for a way to improve the air quality in your home and create a healthier environment for your family, the Air Purifiers POMORON Air Purifier is the perfect solution.

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1
  • SCORE
    9.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    LEVOIT
2
  • SCORE
    9.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    LEVOIT
3
  • SCORE
    9.4
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Blueair
4
  • SCORE
    9.2
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    GermGuardian
5
  • SCORE
    9.2
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    RENPHO
6
  • SCORE
    9.0
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Afloia
7
  • SCORE
    9.0
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    POMORON
8
  • SCORE
    9.0
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Hamilton Beach
9
  • SCORE
    8.6
    AR Score

    AR Score is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the Appliances Radar tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more

  • Brand
    GreenTech Environmental
10
  • SCORE
    8.2
    AR Score

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  • Brand
    Molekule

Last update on 2024-12-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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11 ratings

What to consider

What to consider to buy an air purifier without filter

When looking to buy an air purifier without a filter, there are a few things you should consider.

The size: The most important factor is the size of the unit. You will want to make sure that the unit is small enough to fit in the room you plan on using it in.

The noise level: The next thing to consider is the noise level. Some units can be quite loud, so you will want to make sure that it will not bother you or your family.

The price: Finally, you will want to consider the price. There are many different air purifiers on the market, so you should be able to find one that fits your budget.

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White

What are the main features of the best air purifier without a filter

When looking for the best air purifier without a filter, consider devices with high CADR ratings and room size recommendations. Other important features to look for include:

  • A durable design that can withstand regular use
  • Easy to operate controls
  • A timer or an automatic shut off feature
  • A filter replacement indicator
  • A filter life indicator
  • A remote control
  • An automatic filter replacement program
  • A warranty or guarantee for the device

Conclusion

Appliances Radar has completed a thorough review of the 10 best air purifiers without filters. Our team of experts has carefully considered each product and its features to bring you this list.

If you are looking for an air purifier that does not require filters, be sure to check out these products.  contact us today if you have any questions about our findings or which of these products would be the best fit for your home.