EOS Invisio Midi 6kW Under-Bench Sauna Heater 

The EOS Invisio Midi 6kW is a high-quality electric sauna heater precision-crafted in Germany to maximize space through a hidden under-bench installation. Specially engineered for small to medium sauna rooms up to 300 cubic feet, this compact 6kW unit delivers rapid, efficient, and exceptionally even heat. By installing completely out of sight beneath the seating area, it frees up valuable floor space and eliminates bulky equipment from the main cabin, making it the perfect choice for upscale residential or commercial wellness projects that prioritize a clean, minimalist interior aesthetic.

Beyond its clever space-saving layout, this heater is engineered to maintain a deeply tranquil environment, utilizing a low-noise operational airflow system that prevents distracting mechanical sounds during sessions. It features a localized internal stone chamber that supports up to 44 lbs of premium sauna stones, giving users the ability to generate gentle radiant warmth and achieve excellent humidity control through optional steam. Furthermore, its heavy-duty construction is made entirely from premium German stainless steel, providing long-lasting durability and superior resistance to rust and corrosion in extreme, high-humidity environments.

Built to meet rigorous European safety standards, the Invisio Midi includes an integrated suite of safety features, featuring automated overheat protection and high-precision thermal sensors to guarantee reliable, worry-free operation every time. The unit is designed with a service-friendly, modular setup that provides quick, straightforward access to internal components for easy routine cleaning and servicing. When seamlessly integrated with digital EOS control units, users gain precise, effortless command over temperature and timer settings, completing a sophisticated and highly dependable heating system.