Collection: Onsen Products

Bring the complete comfort of home utilities to your off-grid locations. Engineered to deliver rapid, on-demand warmth directly to campsites, hunting cabins, trekking base camps, RVs, and marine vessels, the Onsen family of portable tankless water heaters is built for the rugged demands of outdoor life. Uniquely designed for remote settings, our systems feature a proprietary 3V/12V dual-powered ignition to ensure reliable activation anywhere.

Drawing upon over ten years of Canadian field experience and valuable customer feedback, Onsen systems are equipped with ruggedized multi-spray handheld shower heads and comprehensive, bilingual technical support in English and French. We back our rugged engineering with an industry-leading 2-year warranty, because once you experience instant hot water in the wilderness, you never go back.