Kohler C1 Indoor Sauna Kit – Scandinavian Spruce, Up to 5-Person Capacity

Warm, Natural Design for Everyday Wellness

The Kohler C1 Indoor Sauna is thoughtfully crafted to bring a calming, spa-inspired experience into residential spaces. Built entirely from premium Scandinavian spruce, the interior and exterior deliver a cohesive natural look while creating an inviting environment for relaxation and renewal.

Designed for up to five people, the C1 is ideal for dedicated wellness rooms, home gyms, or spa-inspired interiors.

Comfort-Focused Interior Experience

Inside, an obeche wood bench and matching backrest provide supportive seating with a smooth, refined finish. Subtle 2700K warm white indirect lighting, positioned behind the backrest, adds depth and ambiance while maintaining a soft, relaxing glow throughout each session.

A tempered glass door and windows create an open feel while maintaining privacy and visual balance within modern interiors.

Consistent Heat & Efficient Insulation

The sauna enclosure is constructed with mineral wool insulation and durable rubber seals, helping retain heat efficiently for a consistent interior environment. These materials support steady temperature performance while contributing to overall energy efficiency.

Reliable Heating & Simple Controls

The C1 Indoor Sauna includes a freestanding FERO Sauna Heater, complete with sauna stones and a protective heater guard. An externally mounted digital control panel allows users to adjust temperature, session duration, and backrest lighting with ease, without interrupting the sauna session.

Flexible Installation Options

Designed for freestanding or alcove installation, the Kohler C1 offers flexibility for a variety of indoor layouts. Its clean lines and natural wood finish make it an elegant addition to both contemporary and traditional interiors.

Ideal For

• Home wellness rooms

• Residential spa installations

• Indoor relaxation and heat bathing

• Modern and natural interior designs

Key Features Overview

• Capacity: Up to 5 persons

• Installation: Indoor, freestanding or alcove

• Wood Type: Scandinavian spruce (interior & exterior)

• Seating: Obeche wood bench with backrest

• Lighting: Warm white indirect backrest lighting (2700K)

• Door & Windows: Tempered glass

• Insulation: Mineral wool with rubber seals

• Heater: Freestanding FERO Sauna Heater

• Controls: External digital control panel