What Air Purifier To Buy NEW!
A high efficiency particulate air (HEPA) filter is a pleated device that can remove particles from surrounding air. A number of devices use these filters, such as air purifiers, which are designed to remove a host of particles and pollutants from the air in your home.
what air purifier to buy
There is no federal certification or regulation for HEPA filters in the United States, but the Environmental Protection Agency offers some advice on how to choose efficient filters. Keep reading to learn some tips for choosing HEPA filters and how to find the best air purifier for your home.
When placed into filtration systems like air cleaners and purifiers, HEPA filters can remove 99.97 percent of particles from the air. These filters were initially used in nuclear plants, but a host of new devices use this technology in products that can help clean the air in your home.
The price of an air purifier depends on the size, features, and how well it filters the air. Prices can range from $100 to thousands. On most commerce sites, you will be able to customize your search by filtration and price range to find the model that works best for your needs and budget.
We combed reviews and ratings from a number of home HEPA air purifiers, compiling a list that combined those ratings and feedback with the recommendations from EPA and industry leaders. Air cleaners that used ozone or ionization technology were excluded. The results are:
BISSELL is a well-known name in filtration and the air320 purifier evokes the feeling of nostalgia with a retro furniture look. While the device can be portable, this might be difficult due to its size. The 20-pound device does come with a carrying handle, though. BISSELL offers a number of other models as well.
There are several models in the Blueair Classic line of air purifiers. These workhorses earn top ratings from a number of reviews, especially from people who need air filtration for allergies or asthma.
Overall, consider why you want an air purifier, how well the device you are considering filters air, and your budget. Some units may have an attractive price, but it all comes down to how well a unit will filter the air in the size of the room you will be using it in.
Since your home might be your workplace, playground, meditation studio, dine-in restaurant, neighborhood bar, refuge, or movie theater, you want to ensure that the air you're breathing for most of the day is clean. These are our top air purifiers. We ran them in apartments and homes all across the US. We tested them during the wildfire season and in living rooms, kitchens, and bedrooms. All of these purifiers provided significant anecdotal benefits, from stopping persistent coughs and allergy symptoms, to helping us wake up with clearer sinuses and less raspy throats.
Not sure if you need an air purifier or something else? We have a guide to all the different devices that can help improve your indoor air quality. For more home tips, take a peek at our other guides, including the Best Robot Vacuums and the Best Mesh Wi-Fi Routers.
Coway continues to make some of the prettier air purifiers, as you might have noticed in this guide, and that continues with the Airmega IconS. It looks like an end table, and so I keep it right next to my couch. The star of the show is the Qi wireless charging pad, so when I sit down, I just plop my phone right on the purifier to let it recharge. Any phone with wireless charging support should work, though you may need to take your phone case off.
About the size of a water bottle, the Wynd Plus is one of the smallest air purifiers on the market. It's not a HEPA filter, but it can clean all particles greater than 0.3 microns, which includes auto emissions and most wood smoke, in about a 3-foot span. It also comes with its own air quality sensor, a microfiber traveling bag, and a small kickstand to prop it upright.
If you run your air purifier constantly, you probably don't need Wi-Fi connectivity, which could save you a hundred bucks or so. A few of our favorite purifiers have a smart mode that monitors your air quality periodically, switching on more power when pollutant levels rise and switching back to a low-power eco mode when air quality is good. However, if you are frequently turning your purifier on and off depending on external stimuli (sunny day or your city is on fire), remote connectivity might make sense for you.
Check the room-capacity ratings on our picks. Manufacturers rate purifiers by square footage, but they use different yardsticks to come up with their ratings. One may rate their air purifiers' coverage based on two air changes per hour (ACH), or how many times the purifier can cycle through all the air in a room, while another may rate theirs based on five ACH. The American Society of Heating, Refrigerating and Air-Conditioning Engineers recommends a minimum of about three ACH for residential buildings. You'll likely end up needing more than one purifier. Even if doors are open, thresholds act as soft barriers. One larger air purifier for your main living space and one smaller one for your bedroom is a good setup.
Air purifiers can benefit anyone but especially people with allergies. These air-cleaning appliances use filters to improve air quality by removing airborne particles like dust, pet dander, pollen, and smoke.
Coway Airmega AP-1512HH: Coming in at No. 1, the Coway Airmega AP-1512HH is one of three models from Coway that make our ratings. The AP-1512HH is compact but can clean the air in rooms up to 361 square feet, which is why it lands in our rating of the Best Air Purifiers for Large Rooms of 2023. This air purifier has a three-speed fan and clean air delivery rates (CADRs) of 246 (dust), 240 (pollen), and 233 (smoke). The high efficiency particulate air (HEPA) filter can last up to 12 months depending on how dirty the air is.
The AP-1512HH also comes in at No. 1 in our rating of the Best Air Purifiers for Pets of 2023. Even so, it costs a relatively modest $229.99, making it one of the least expensive air purifiers in our evaluation.
Coway Airmega 200M: The Coway Airmega 200M is No. 5 in our Best Air Purifiers of 2023 rating. Its CADRs are 246 (dust), 240 (pollen), and 233 (smoke). It features five fan speeds and is among the heavier air purifiers in our rating, weighing in at 15.41 pounds. It also uses a fair amount of energy at 77 watts.
If you have a medium-sized room, the Honeywell HPA300 covers a larger area compared to most of the other purifiers in this rating. It can handle rooms of up to 450 square feet and has CADR ratings of 320 (dust) and 300 (smoke and pollen). The HPA300 has four fan speeds and its HEPA filter lasts up to 12 months.
Dyson Purifier Cool TP07: At nearly $600, the Dyson Purifier Cool TP07 is one of the most expensive air purifiers to make our ratings. However, some might consider the steep price tag worth it for the unique features this Dyson has compared to its competitors.
The Dyson Purifier Cool TP07 utilizes an H13 HEPA filter that also functions as an activated carbon filter, meaning it works to target and reduce odors as well. This Dyson offers 10 fan speeds, which is more than double the average among the air purifiers in our rating. Additionally, since the Dyson can oscillate 350 degrees pollutants from every corner of the room are captured which creates cleaner air all-around.
Whether you live in an apartment or spend a lot of time in one room, you may want an air purifier that is better suited to a small space. The air purifiers that made our list of the Best Air Purifiers for Small Rooms are good for a bedroom or a home office. The two air purifiers we rated cover about 160 square feet. The Blueair Blue Pure 411 has a noise level of 17 to 46 A-weighted decibels, the quietest in our rating.
Activated Carbon Technology: Air purifiers that use activated carbon technology in their filters have special properties that remove volatile organic compounds (VOCs), odors, and gas pollutants.
An air purifier works by pulling in air and passing it through different filters to catch particulates. The unit will then push the clean air back out into the room, allowing it to circulate. In order to achieve a high CADR, air purifiers use a HEPA filter.
While most of the air purifiers in our Best Air Purifiers of 2023 rating feature HEPA filters, there are different types of technology used to clean the air depending on the air purifier you choose. Some use a UV light while others use activated carbon filters that help eliminate odors. Some filters are washable, which can save money, while other filters are disposable and need to be replaced every three, six, or 12 months.
Typically, a HEPA filter can be expected to last about 12 months. The cost of HEPA filters varies depending on the air purifier you purchase. In addition, HEPA filters are often sold in multipacks or in combination with other types of filters.
Air purifiers help to remove many pathogens from the air. The goal is to clean the air so that if you have allergies, asthma, or other conditions, you can breathe easier in the room where the purifier is operating.
U.S. News analyzed and compared a variety of publicly available data, including internet search data, to determine which air purifier companies Americans are most interested in. We found 43 air purifiers that stand out in terms of volume of searches and research among consumers, as well as across the different rating sources.
We then compared the available air purifiers provided by our top air purifier companies across several criteria, including cost, CADR, room coverage, noise level, filter type, filter life, power consumption, fan speeds, and dimensions. Research shows that these are the most important criteria for people shopping for an air purifier.
The filters in air purifiers need to be replaced regularly to make sure the machine keeps running properly and working effectively. When testing air purifiers, we consider the filter replacement schedule, how easy it is to remove and replace the filters, and how pricey new filters are. 041b061a72