Kohler C1 INDOOR SAUNA, MEDIUM Three-person Indoor Sauna With Floor

The Kohler C1™ Indoor Sauna, Medium delivers a luxurious and rejuvenating sauna experience for up to three users. Its Scandinavian spruce interior, paired with solid obeche wood benches, backrests, headrests, and a stool, creates a warm, inviting environment. A freestanding FERO 4.5 kW heater provides traditional sauna heat, complemented by ambient lighting, dual thermostatic control, and an Aerotherm ventilation system for optimal comfort. The graphite grey exterior adds a modern, elevated design touch, while high-performance insulation and precise construction ensure excellent heat retention and energy efficiency.

Features

• Scandinavian spruce interior exudes light, welcoming warmth

• 22-7/8" (580 mm) deep solid obeche wood bench with matching backrest, headrest, and stool accommodates up to three users

• Freestanding FERO 4.5 kW heater with obeche wood railing for a traditional sauna experience

• 2700K warm white indirect lighting gently illuminates the cabin

• Interior wall-mounted thermometer and beech wood 20-minute hourglass sand timer for session monitoring

• Dual thermostatic control ensures safe, consistent, and repeatable sauna sessions

• Aerotherm ventilation system provides adequate oxygen supply and air exchange

• Graphite grey exterior for a modern, sophisticated look

• Digital control panel mounts externally for easy access to temperature, time, and backrest lighting; versatile for installation in virtually any space

• 2-1/8" (54 mm) thick mineral wool insulation between walls maximizes heat retention

• 5/16" (8 mm) tempered glass entry door aids in heat retention

• Rubber door seal helps prevent warmed air from escaping

• Back-to-back 10-5/8" (270 mm) beech wood handles remain cool to the touch

• Tongue-and-groove walls, floor, and roof connections provide a seamless appearance and high-performance

• Includes complete sauna cabin with heater/stones, control panel, benches, backrest lighting, stool, thermometer, sand timer, headrest, and installation hardware

Specifications

Material

• Scandinavian spruce, obeche, and beech wood construction

• Tempered glass

• Durable matte aluminum door hinges

Installation

• Freestanding or alcove configuration

• Requires dedicated electrical GFCI circuit (220–240 V, 30 A, 50–60 Hz)

Specification Sheet