Levoit Smart Core 300 True HEPA Air Purifier ($150)
Levoit's Smart Core 300 True HEPA Air Purifier is the bestselling air purifier on Amazon, and it's whisper quiet. It has three filters: a true HEPA filter, a prefilter, and an activated-carbon filter. Ideal for medium to large rooms, the purifier helps filter out dust, smoke, odors, allergens, mold spores, and more, and it can clean the air in rooms that are as big as 219 square feet in just 12 minutes.
This smart air purifier can be controlled and monitored with the free VeSync app, which can be connected to Alexa or Google Assistant. You can set schedules and check your air quality, and it even has a feature that evaluates the air quality and adjusts accordingly.
Plus, this air purifier can be customized with a specialized filter to fit your needs. You can choose between the original filter, a pet-allergy filter, a toxin-absorber filter, and a smoke-remover filter.
