A good air purifier can handle everything from pollen and dust to pet dander and smoke. To help you find the best model for the best price, we’ve rounded up eight air purifier sales, spanning a variety of budgets and needs, like the best-selling Blueair Pure 311i Max for 30% off or the affordable Afloia Air Purifier for only $60.
Save up to 55% with this week’s best air purifier deals.
Illustration: Forbes / Photos: Retailers
The current selection of air purifier deals will help you save on designs from popular brands like Coway, Blueair and Molekule—including models our editors have tested firsthand. These are eight of the best offers we’ve spotted online so far.
Covering just over 360 square feet (approximately the size of an average bedroom), the Coway Airmega is our pick for the best compact air purifier. It uses an effective four-step filtration process and runs pretty quietly. This model’s price dropped to $142 fairly often last year, but this 32% discount is still a nice drop and the best price you can find online at the moment.
The Molekule Air Pro is a high-end machine that delivers powerful performance in a sleek package. It’s one of the more expensive air purifiers on the market, but the brand says its filters can handle pollutants 1,000 times smaller than classic HEPA filters, so it may be a worthwhile option for folks with serious allergies. The machine briefly dropped to $600 around Black Friday, but this is still a good discount and its lowest price on Amazon so far this year.
Blueair is one of the more recognizable names in air purifiers and this model is one of its bestsellers. The Pure 311i Max can quietly clean up to 1,858 square feet in an hour and has optional smart connectivity, so it can integrate into your smart home setup. It’s also incredibly efficient, using less energy than a 60 watt lightbulb. This model went on sale for less in October, but this 30% discount matches the next best price we’ve seen.
Another popular Blueair model, the 211+ is designed to handle large rooms up to 540 square feet in under 13 minutes (and 2,592 square feet in an hour). The streamlined design is controlled by a single button that you push multiple times for different modes, including a sleep mode with a lower fan speed. Although this model frequently fluctuates in price, it hasn’t dropped any further than $250 since July of last year.
Like many of the other models on this list, the Bissell Air180 cleans using a three-stage filtration system: a pre-filter, HEPA filter and carbon filter. Its 360-degree intake also makes it a little easier to position in your home for optimal cleaning. The design’s footprint is on the larger side, but it can clean up to 1,372 square feet in an hour. Best of all, this deal matches the lowest price the Bissell Air180 has dropped on Amazon.
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Designed for mid-sized spaces, this Afloia model can clean up to 1,076 square feet in an hour. It uses a three-stage filter process and has seven atmospheric lighting settings, including a dimmable sleep mode with a quieter fan. It’s also backed by tons of five-star reviews on Amazon praising the design for being easy to use and its low noise levels. This model regularly goes on sale for $70, but this is a rare additional drop.
Thanks to a 360-degree intake, this air purifier can go just about anywhere in your home and can handle spaces up to 1,076 square feet. It comes with a handful of useful features like a child lock, touchscreen display and timer settings to better customize it to your needs. This model is typically available for anywhere between $90 and $60, so this discount is still a nice additional savings when you clip the coupon.
The Morento HY4866 uses dual intakes to refresh the air in your home quickly. It can clean up to 1,076 square feet every hour removing dust, smoke, pollen, hair and odors. The current discount is about $10 more than the previous low we’ve seen for this model, but it’s the next best price we’ve noted on Amazon.
Frequently Asked Questions (FAQs)
How Do I Know If I Need An Air Purifier?
Any home can benefit from an air purifier, as pollen and dust are always around us. However, if you have especially bad allergies, pets or live in an area prone to wildfires, an air purifier can really go the extra mile in removing unwanted particles and pollutants from your home’s air.
What Features Should I Look For In An Air Purifier?
When selecting the best air purifier for your home, your top considerations should be the size of your space and the type of filter the machine offers. If your air purifier is only designed to clean smaller spaces, it won’t do you much good in a larger living room. On the other hand, if you only want a machine for a small bedroom, you probably don’t need to invest in a robust model designed for larger spaces.
As far as the filter goes, a HEPA filter is your best option. This mechanical filter is designed to remove particles as small as 0.3 microns from the air—like dust, pollen, mold and bacteria. You should also check the average price of your chosen model’s filter, as you’ll need to replace it regularly.
Finally, consider your desired aesthetic and any added features you may want out of your air purifier. The machine will likely be visible wherever you use it, so you may want it to blend into your space and match the function of the room. For example, an air purifier designed for a bedroom should function at lower decibels and have a low-light mode that won’t disturb your sleep.
What Is The Most Highly Recommended Air Purifier
Forbes Vetted editors named the Levoit LV-H132 the best air purifier overall. The model is compact, equipped with a HEPA filter and relatively affordable. Senior home and kitchen editor Amanda Arnold uses the model almost every day and says, “between its ultra-quiet operation and pint-sized design, I sometimes forget I have this air purifier—it’s that inconspicuous, even when running on high. My partner who’s allergic to my cat can also confirm that the device’s three-stage filtration system is effective at capturing pet dander.”
Can One Air Purifier Clean An Entire House?
It depends on the size and design of your space, but you will likely need more than one air purifier to effectively clean your home. Some models can only clean up to 200 square feet and barriers like hallways and closed doors will impact any machine’s ability to reach certain areas of your home. Plus, you’ll likely want specific features depending on the room your air purifier is in, like lower light and sound options for your bedroom.