Airdog USA

Airdog USA is an air-quality brand focused on helping people create cleaner, more comfortable indoor spaces through air purification and home air-comfort products. Its lineup includes GEN 2 air purifiers for rooms of different sizes, from compact spaces to areas advertised up to 4,000 square feet, as well as pet and portable purifiers. The company also offers fans, including a handheld cooling fan and a smart circulating fan, a washable humidifier, and accessories.

Airdog’s purifiers use patented TPA® technology, which the brand says captures and destroys ultrafine particles, including pollutants such as smoke, smog, and viruses. The units feature washable, reusable collection plates, avoiding routine replacement-filter purchases, and an Auto Mode that monitors air quality and adjusts operation. Airdog also provides information about air purification, humidification, circulation, and the science of clean air, with guidance on concerns such as allergies, mold, dust, and smoke. Customers can explore products online, use a quiz to find a suitable purifier, and access customer service, free shipping, and a 30-day home trial.