Kohler C1™ Indoor Sauna, Medium

Spruce / Without Floor / Product Only

$17,906.67 USD

Kohler C1™ Indoor Sauna, Medium

$17,906.67 USD

Shipping calculated at checkout.

Finish Spruce Charcoal Grey Spruce

Floor Without Floor With Floor

Installation Product Only With Professional Installation

With elevated design, precision craftsmanship, and exceptional performance, the KOHLER C1 three-person indoor sauna brings the timeless ritual of sauna bathing into the comfort and style of your home. Premium materials, fortified insulation, and Aerotherm technology combine to create a superior cabin climate, with unmatched functionality, safety, and build quality backed by UL certification. Whether you're designing your dream bathroom or creating a dedicated wellness space, the C1 indoor sauna delivers consistent heat, deep relaxation, and lasting quality session after session.

Scandinavian spruce interior exudes a light, welcoming warmth
22-7/8" (580 mm) -deep solid obeche wood bench with matching backrest, headrest, and stool offers a relaxing repose for up to five users
Freestanding FERO 9.0 kW heater with obeche wood railing for a traditional sauna bathing experience
2700k warm white indirect lighting gently illuminates cabin
Interior wall-mounted thermometer and beech wood 20-minute hourglass sand timer to monitor sauna session
Dual thermostatic control provides a safe, consistent, and repeatable sauna experience
Aerotherm ventilation system ensures adequate supply of oxygen and air exchange inside cabin
Graphite Grey exterior for an elevated and modern design
Digital control panel mounts externally to front of unit for easy access to control temperature, time, and backrest lighting, and allows versatility to install sauna into 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 leaving cabin
Back-to-back 10-5/8" (270 mm) beech wood handles remain cool to the touch
Tongue-and-groove walls, floor, and roof connections for a seamless appearance and high-performance
Includes complete sauna cabin with heater/stones, control panel, benches, backrest lighting, stool, thermometer, sandtimer, headrest, installation hardware

Material

Scandinavian spruce, obeche, and beech wood construction
Tempered glass
Durable matte aluminum door hinges

Installation

Freestanding or alcove
Requires dedicated electrical GFCI circuit (220-240 V, 50 A, 50-60 Hz)

Notice to California Customers

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood

Model: 39951-1FNC-CGS

Finish: Graphite Grey Ext/Spruce Interior

Exterior: 77.4" W × 55.7" D × 86.4" H

Interior: 70.9" W × 47.3" D × 77.4" H

Weight: 786.7 lbs

Installation & Operation Manual (PDF)