Yes, air purifiers can be beneficial for allergy sufferers. High-quality air purifiers with HEPA filters can capture airborne allergens, reducing exposure to triggers like pollen, pet dander, and dust mites. This can provide relief for those with allergies or asthma.

An air purifier is a device designed to remove contaminants, pollutants, and allergens from the air in a specific area. It works by drawing in air, passing it through filters or other purification methods, and then releasing clean air back into the environment.