Update — September 7, 2026 Our 2026 winter batch is now in production! Due to tariff increases and rising material costs, pricing will increase by 10% this winter. Pre-order yours now to secure one from the current batch at the current price. Shipping for the 2026 winter batch will begin in October. Combusto 5kW is built for overlanders facing the harshest winter conditions. With powerful, dependable heat, it keeps you comfortable when temperatures drop so you can stay focused on the adventure. Combusto Mini 2kW delivers the same premium performance, with an optimized internal layout that carries over the key features of the 5kW model in a lighter, weekend-ready package. The Core: Both models feature a high-elevation-rated heating core housed in a military-grade hard case, delivering consistent performance at elevations up to 13,000 feet. Most portable heaters were not designed around the realities of overlanding. Combusto was.