The right machine can clear away allergens and help you breathe easier.
Now, for a disturbing fact: several of the most common allergy triggers—including dust mites, mold, and pet dander—reside at home.
The straightforward solution? An air purifier.
“Air purifiers are most efficient for allergens that float around for longer amounts of time, like pollen, pet dander, and mold spores,” says Stephen Canfield, MD, PhD, an allergist at ColumbiaDoctors Midtown in New York City.
The best products for such a task, he says, are high efficiency particulate air (HEPA) filters, which could pluck out particles that are as small as five micrometers, or one-millionth of a meter.
To find the best air filters, we started by selecting HEPA models that have been independently tested by the Association of Home Appliance Manufacturers (AHAM) and scored high marks (in most cases, over 200) on the capacity to filter tobacco smoke, pollen, and dust.
Next, we narrowed down our list by choosing items that have now been certified beneath the Environmental Protection Agency’s (EPA) Energy Star program. Based on the EPA, Energy Star-certified home air cleaners are 40% more efficient as compared to standard models, which may save people about $30 a year to their utility bills.
Lastly, we rounded out our selection by giving a small edge to products which scored rave reviews on Amazon. Listed below are our top picks.
1 Best Overall: Honeywell HPA300 True HEPA Whole Room Air Cleanser with Allergen Remover
Having the ability to capture 99.97% for the microscopic particles that pass through its filters, Honeywell’s True HEPA air cleaner was probably the most efficient devices on our list. It scored particularly high marks on its ability to remove dust, pollen, and tobacco smoke particles, even yet in rooms as large as 465 square feet.
2 Best Budget Pick: Febreze Tabletop HEPA Air Cleaner
Created for small rooms (up to 85 square feet), this HEPA air cleanser from Febreeze can capture as much as 99% of particles. Plus, it had been impressively efficient for the size at filtering out tobacco smoke and dust.
3 Best for Small Rooms: Honeywell True Compact Tower air cleanser – Black
Certified to filter out particles in areas up to 75 square feet, the Honeywell HEPA Tower circulates room air 5 times an hour. We were also impressed using its ability to remove pollen; Honeywell’s numbers were ranked more than other, larger electronic home air cleaners on the list.
4 Perfect For Bedroom: SheerAIRE Quiet Large Room HEPA Air Cleanser AC-2045DC
The best place to help keep an air cleanser is in your bedroom because you spend a great deal time there, says Dr. Canfield. That’s why we like this soundless version from SheerAIRE, which could filter the air without disturbing your slumber.
5 Best Technology: Blueair Classic 205 Wi-Fi HEPASilent Air Cleaner
Blueair’s HEPA air conditioning filter connects to WiFi and syncs together with your smartphone, helping you to control the fan speed, set a child lock, and much more. Bonus: It’s super sleek.
6 Best Features: Coway AP-1512HH Mighty air cleanser with True HEPA and Eco Mode
The Coway not merely removes particles from the air, it has built-in sensors that may monitor quality of air; if no pollution is detected for thirty minutes it shuts off to store energy.
7 Best Multitasker: Honeywell Febreze HEPA-Type Air Purifier Tower
Beneficial to medium-sized rooms (up to 170 square feet), Febreeze’s air cleanser can be used with scent cartridges to get rid of air particles and odor.