Wildfires have engulfed the boreal forests in Canada this week, causing the harmful smoke to spread across the northeastern and upper midwest states of the United States. Experts from the Home of the US Air Quality Index have recommended that people stay indoors when the air has reached unhealthy levels, turn on air conditioners, and use air purifiers. Don't have one? We found the best one to filter out smoke particles from your home.
States closer to the border, like Minnesota, had hazardous-level air quality. While high-population cities like NYC and Chicago had an air quality index (AQI) of between 200 and 300, which is “very unhealthy” for everyone. While the AQI will be lower throughout the next few days, experts recommend cleaning the air indoors after the smoke clears. In other words, you will need a filter or an air purifier.
According to the United States Environmental Protection Agency, it's important to find a portable air cleaner that has a high clean air delivery rate (CADR) for the room it will live in. The higher it is, the more particles the air cleaner can filter out. It's also important to find a filter that can capture the small particles of greatest health concern (PM2.5 or lower).
Keep scrolling to shop the best air purifiers we found online that ship out as early as this weekend.
Designed for the brand's MK01 & MK06 air purifiers, this replacement filter has a four-layer system that features an outer layer that captures large impurities, a middle layer for 0.1-0.3um particulates, an activated charcoal layer for smoke removal, and an inner support protective layer.
Whether you want a little more support or you just don't want an air purifier, these air pre-filters do the trick. They can be cut to fit a variety of devices (from air purifiers to AC units), and they're made from activated charcoal to capture and neutralize smoke.
Designed for the brand's Core 300-P and Core 300S-P air purifiers, this replacement filter features a 4-stage design to filter out ash and pollution spread by wildfire smoke, alongside dust, pollen, and other allergens.
This LEVOIT air purifier has a Clean Air Delivery Rate (CADR) rating of 143 CFM for smoke and 153 CFM for dust, refreshing the air in a small room several times per hour and once for a large room. With over 100K reviews, shoppers say it "has been so effective at reducing the amount of dust in the home."
Designed to help improve air circulation for small rooms in the home, the Canopy Air Purifier features an advanced H13 HEPA multi-stage filtration that captures up to 99.97% of airborne particles as small as 0.3 microns.
Are you a fan of this viral brand? The Shark air purifier is perfect for you, with its signature anti-allergen NanoSeal that captures 99.98% of large, small, and micro-sized particles, more micropollutants than HEPA standards require.
If you're looking for an affordable option, this under-$40 air purifier is for you. Perfect for small rooms, it features dual-channel and 360-degree air inlet technology that filters out particles such as smoke, pollen, dander, hair, and more.
This air purifier is our priciest option, but it captures 99.97% of airborne particles down to 0.1 microns (like dust, pollen, pet dander, mold particles, and smoke) in large and small rooms alike (439 sq ft in 12.5 minutes and 2,107 sq ft in one hour).
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As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.