Aqqua HotStream is a high efficiency point-of-use water heater for use in RVs, boats, off-grid homes and other 12V DC applications as well as home and office using a plug-in wall adapter. It is ideal for occasional use, relatively low draw applications like a bathroom sink. By designing a system for this specific use, we offer an exceptionally efficient and superior low-power alternative to tankless and other point-of-use water heaters. The unique and smart design combines water compartmentalization and distributed heat prioritization to achieve maximum efficiency and hot-water delivery performance.

Years of testing demonstrate that for these applications, Aqqua HotStream delivers convenience, water and energy conservation, and an ever-present supply of instant hot water. There's simply nothing else like it.