Core 400S

Levoit Core® 400S Smart Air Purifier

Refresh indoor air with the Levoit Core® 400S Smart Air Purifier. With powerful filtration, smart control, and advanced features such as VortexAir™ Technology, you can completely purify your air in a matter of minutes.

Quantity

Free Shipping
2-Year Limited Warranty
30-Day Money Back Guarantee

Summary

3-Stage Filtration: Captures airborne particles as well as mold and bacteria and viruses.
VortexAir™ Technology: Increases indoor air circulation and filtration efficiency.
AirSight™ Plus Technology: Laser Dust Sensor scans surrounding air for airborne particles.
PM2.5 Display: Displays the amount of airborne particles detected by the laser dust sensor.
ARC Formula™: Helps neutralize household odors and pet smells.
QuietKEAP™ Technology: Keeps noise levels as low as 24dB.
App Control: Control settings, check filter life, receive real-time air quality updates and more.
Voice Control: Connect air purifier to Amazon Alexa or Google Assistant™.
Air Quality Indicator Rings: Indicates real-time air quality as Bad, Moderate, Good, or Very Good.

Comparison Chart: Compare different air purifier models here.

Features

What's in the Box

Product Specifications

Purifies Large Rooms in Minutes

Whether you’re hosting a get-together or making a home for yourself, create a healthy space in no time.

Circulate Fresh Air

VortexAir™ Technology uses 360° air intake, curved fan blades, and raised vents to provide powerful air circulation while keeping noise levels minimal.

Just a Tap

Control settings, view real-time air quality updates, and more with the user-friendly display—designed to make your job easier.

How well do you know your air?

AirSight Plus™ Technology uses a high-sensitivity laser dust sensor to scan your air for allergens. Then, if selected, Auto Mode will adjust the fan speed for you, so you never have to guess what your air needs.

Undisturbed Sleep

QuietKEAP™ Technology uses rubber pads to absorb sounds made by the fan. Increase the fan speed for white noise or select Sleep Mode for a whisper-quiet volume of 24dB.