Ultrasonic Glass Swirl USB Oil Diffuser by Now

NOW® Solutions Ultrasonic Glass Swirl USB Oil Diffuser unites scientific innovation with the timeless tradition of aromatherapy to create a BPA-free diffuser that uses only tap water and your favorite essential oils. Instead of heat, this contemporary diffuser utilizes high frequency ultrasonic electrical vibrations to create an ultra-fine mist, which helps to maintain essential oil integrity and holistic properties. With an automatic shut-off and up to five hours of whisper-quiet operation, this attractive diffuser with rotating colors complements your healthy lifestyle and is ideal for home and office.