EOS Mythos S35 7.5kW Sauna Heater (280-420cf)

Description

The EOS Mythos S35 Designer Sauna Heater – 7.5kW is a premium wall-mounted heater that merges bold aesthetics with exceptional performance. Crafted for both private wellness retreats and upscale commercial spas, this unit brings modern design to traditional sauna heating. Its cubistic form and compact depth make it ideal for space-conscious layouts, while the refined finish options—Matte White and Matte Black—and matching Cubius Loop stones deliver a striking visual impact. With its generous 77 lb rock capacity and durable stainless steel body, the Mythos S35 offers excellent heat retention and long-lasting performance for sauna rooms between 280 – 420 cubic feet.

Features

• Available Finishes: Matte White or Matte Black
• Includes Matching Cubius Loop Stones for Each Finish
• Bold Geometric Design for Contemporary Spaces
• Large 77 lb Rock Capacity for Powerful Steam Output
• Compact 14.5" Depth for Space-Saving Installation
• Durable All Stainless Steel Construction
• Easy Maintenance: Rock Tray Positioned Above Heating Elements
• Compatible with EOS Touch3 Control Panel (Sold Separately)

Technical

The EOS Mythos S35 7.5kW sauna heater is engineered for rooms between 280 – 420 cubic feet, making it ideal for medium-sized home or commercial saunas. Designed with stainless steel construction and a compact footprint, this heater provides consistent performance while maximizing usable cabin space. The included Cubius Loop stones enhance thermal mass and offer even steam distribution. The heater connects via 240V (2-phase) or 208V (3-phase) power, ensuring compatibility with most North American electrical systems. Choose the finish that suits your sauna design: Matte White for a clean, modern look or Matte Black for bold contrast.

Specifications

In the Box

• EOS Mythos S35 Sauna Heater – Matte White or Matte Black
• Matching Cubius Loop Stones
• Installation Manual
• Mounting Hardware