LEVOIT Core 400S

The Levoit Core 400S is a standout in the budget-friendly smart air purifier category, offering excellent performance for rooms up to 403 square feet. Its H13 True HEPA filter captures 99.97% of particles as small as 0.3 microns, while the activated carbon layer tackles odors and VOCs. The VeSync app provides remote control, scheduling, and air quality monitoring, with compatibility for Alexa and Google Assistant. At just 24 dB in sleep mode, it's perfect for bedrooms, and the ability to turn off the display ensures undisturbed rest. Energy efficiency is a highlight, with low power consumption and Energy Star certification. While its coverage is limited compared to larger units, and the design is simple, the Core 400S delivers reliable purification and smart features at an unbeatable price, making it ideal for small to medium spaces.