No matter how clean your home is, there are many factors that can contribute to the accumulation of indoor pollutants. An air purifier is an easy way to freshen things up and improve the air quality in your home – and one of our favourites, , is currently 14 percent off. In a limited-time Amazon deal, the Levoit Core 400S in White is down to $190 from its usual price of $220.


The Levoit Core 400S in White is 14 percent off in this limited-time deal.

$190 at Amazon

The Levoit Core 400S is a standard air purifier in terms of design, with a cylindrical body that has vents at the top and a simple display that offers touch controls and air quality reading. A color-changing ring in the center of the device around the pollution measurement provides quick information at a glance; it will be either blue, green, orange or red depending on the air quality. It has a 360-degree filtration system and is claimed to capture over 99.9 percent of pollutants as small as 0.3 microns, including dust, pollen and pet dander.

The Core 400S is one of our top picks for what you can get this year. It’s compatible with Alexa and Google Assistant for voice controls and can handle auto-cleaning duties. When running on automatic mode, it will adjust fan speeds based on changes in ambient air quality. The smart air purifier also connects to an app where you can check air quality reports even if you’re not at home. It also has a sleep mode for quieter operation at night and will dim or turn off the display so you won’t be disturbed by bright lights.

The Levoit Core 400S combines a prefilter, activated carbon, and HEPA in a ring filter that can be replaced for $50. The company claims it can clean an area of ​​1,980 square feet once an hour. It may not have a remarkable design, but it gets the job done.

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