Anyone with seasonal allergies understands how annoying itchy eyes, nasal congestion, and skin rashes can be. Going inside and closing the windows can help, but it can still seem like you’re waking up with awful allergy symptoms. If you’re sick of feeling like allergies rule your life indoors, check out the Levoit Core 400S Smart True HEPA Air Purifier.

This past allergy season, I couldn’t find anything to relieve my spring symptoms. Whether it was closing all the windows in my apartment or trying to clean more frequently, nothing prevented my eyes from swelling up after a night’s sleep. I finally bit the bullet and purchased the Levoit Core 400S Smart True HEPA Air Purifier.


The air purifier features a slick modern design, while not taking up too much space in my apartment. Standing at just 20 inches high and 10.8 inches wide, this small but mighty filtration system neutralizes the airborne allergens that can interrupt your daily routine. This air purifier features a 3-Stage layered filtration system. The first layer captures smaller particles, like lint, pet hair, or fibers. The second takes care of dander, bacteria, and viruses. Last but not least, the third layer filters out any odors, smoke, or cooking biproducts in the air (source: https://levoit.com/products/core-400s-smart-true-hepa-air-purifier).

What makes this product stand out, is the “Smart” functionality. The Levoit Core 400S Smart True HEPA Air Purifier can be controlled via the Levoit mobile app, compatible with iOS or Android. With the touch of a button, users can turn the device on/off, set a custom schedule that meets their needs, and view the air quality in real time. This was super insightful and useful when determining when the allergens were most intense during the day. To put the cherry on top, the Levoit Core 400S Smart True HEPA Air Purifier can also be controlled by a Google or Amazon Alexa Hub. Simply instruct your hub to adjust the purifier to your desired setting, regardless of whether you have your phone.

The Levoit Core 400S Smart True HEPA Air Purifier is a must have for anyone that suffers from allergies. Who knows, you might just get a great night’s sleep!