We are often asked about the best home air cleaners for preventing mold-related health problems. Since the best air cleaner for a particular homeowner depends on their specific needs, instead of pointing to one specific model, we’d like to give you this air cleaners ratings guide so you can see which air cleaners are preferred by other homeowners and may be right for you.
The best air cleaners for removing mold spores from the air to prevent mold-related health problems (like asthma attacks, allergic reactions, bronchitis, pneumonia, and other respiratory disorders) are those with high-efficiency particulate air filters (commonly called HEPA filters). Air cleaners with HEPA filters remove more than 99 percent of all particles from the air, including things like mold, pollen, and pet dander.
Here are the consumer ratings for some popular models of home air cleaners that have HEPA filters.
Fellowes Air Purifiers – These home air cleaners have HEPA filters, carbon filters to remove odors, and some models also have ionizers that help remove harmful substances from the air. Homeowners that purchased these models rated them an average of 4.5 stars out of five stars. Most agreed they work well at improving indoor air quality. However, many complained about a high-pitched chirping sound they found annoying.
Hamilton Beach True Air Allergen Reducers – These home air cleaners have HEPA filters but no carbon filters to remove odors from the air. The filters can be vacuumed clean and should not ever need to be replaced, according to the manufacturer. Homeowners that purchased these models rated them an average of 4.3 stars out of five stars. Many commented that these models run quietly, unlike many other models, which they liked. However, some felt that while they did make their homes less dusty, they did not experience as much improvement with regard to their allergy symptoms as they’d hoped.
Whirlpool Whispure Air Purifiers – These home air cleaners have HEPA filters and carbon filters that remove odors from the air. Homeowners that purchased these models rated them an average of 4.3 stars out of five stars. Most agreed they worked well at removing allergens and other debris from the air. The most common complaints about these models are that they vibrate noisily even though the manufacturer states that they run quietly and that they generate a lot of heat; one consumer compared the air purifier to a space heater.
Winix Air Purifiers – These home air cleaners have both HEPA filters and carbon filters that remove odors from the air. Homeowners that purchased these models rated them an average of 4.4 stars out of five stars. Most agreed they worked well at improving indoor air quality. The most common complaint was regarding the filters; customers reported it is difficult to clean them and they are easily bent out of shape and therefore need to be replaced more frequently than every three years as recommended by the manufacturer.
The best home air cleaners we’ve found are those made by Honeywell. Consumers rate them similarly well to other air purifiers with HEPA filters like those that we’ve discussed here in our air cleaners ratings guide. Most have both HEPA filters and carbon filters that remove odors from the air. Many customers that purchased Honeywell air purifiers also mentioned that they work great for removing the odor of cigarette smoke from a room. Some customers said they found Honeywell air purifiers to be a bit loud when running on the highest setting but most found them quiet enough, especially on the lower settings. Some said they liked the sound and thought it was like a white noise machine and helped them sleep at night. To learn more about our preferred home air cleaners and to read the very helpful consumer reviews, follow this link to Amazon.com.
To learn more about air cleaners, and for a comparison of ionic air purifiers vs. a mechanical air purifier for mold, just follow the link.