Mr. Steam SAH3000C1 3kW Steam at Home Generator at 240V. Steam@Home is a smaller, affordable configuration with the same luxury experience. Just big eNough to fit everything you want in a steam shower. Invigorate and revitalize every day in a personal steam bath right in your own home. Whether remodeling a bathroom, building a new home or simply retrofitting an existing shower; a Steam@Home steam bath can transform most bathrooms into a personal wellness spa.