Swiss-made Air-O-Swiss humidifiers produce clean soothing moisture for continuous relief from dry indoor air. Built with whisper-quiet technology, an Air-O-Swiss ultrasonic humidifier uses high-frequency vibrations to transform ordinary tap water into a micro-fine cool or warm mist. This mist blankets your space with comforting relief to stop common dry air ailments such as respiratory irritation, nasal congestion, and dry skin. Choose from ultrasonic cool and warm mist models, cool mist-only models, and air washers. Most Air-O-Swiss humidifier units humidify spaces up to 650 square feet.
Air-O-Swiss digital ultrasonic humidifiers feature automatic humidity control, built-in hygrometers, and adjustable humidity dials to help you maintain your ideal humidity. Many Air-O-Swiss humidifiers also feature a patented Hydro Stick to ensure freshness inside the water reservoir.