Kohler C1 Indoor Sauna Kit, Scandinavian Spruce, From 2-5 people

Description

The Kohler C1 Indoor Sauna brings Scandinavian craftsmanship and modern engineering together to create a stunning at-home wellness retreat. Designed for both freestanding and alcove installation, the C1 delivers exceptional flexibility for homes, spas, and wellness rooms.

Built from premium Scandinavian spruce, this indoor sauna offers a naturally bright, warm wood aesthetic paired with expert heat retention. Inside, a smooth obeche wood bench and backrest provide comfortable seating for up to 5 people, with soft 2700K warm white indirect lighting radiating from behind the backrest to create a calming, spa-grade ambience.

A tempered glass door and windows offer an inviting, open feel while maintaining superior insulation thanks to the mineral wool wall structure and rubber heat-seal system.

Every Kohler C1 sauna includes the FERO freestanding sauna heater, sauna stones, and a matching heater guard. The exterior-mounted digital control panel allows you to easily set your temperature, session duration, and interior lighting.

Engineered for longevity, beauty, and performance, the C1 is perfect for homeowners seeking a luxury indoor sauna that blends contemporary design with traditional Finnish heat therapy.

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Features

Elegant Scandinavian Design

• Crafted from premium Scandinavian spruce for a clean, modern, and natural sauna aesthetic.

• Smooth obeche wood bench and backrest for enhanced comfort and durability.

Flexible Installation

• Suitable for freestanding placement or alcove installation, giving you maximum layout options.

Superior Heat Retention

• Insulated with high-quality mineral wool for efficient heat containment.

• Rubber edge seals minimize heat loss from glass areas.

Premium Glass Styling

• Tempered glass door and windows provide clear visibility and elevate the sauna’s modern design.

FERO Sauna Heater Included

• Freestanding heater for powerful, even heat distribution.

• Includes sauna stones and a protective heater guard.

Easy Digital Control

• Exterior-mounted digital panel for adjusting:

  • Temperature

  • Session timer

  • Backrest lighting

Warm Ambient Lighting

• 2700K warm white indirect lighting behind the backrest enhances relaxation and comfort.

Built for Daily Home Use

• Fade-resistant wood

• Sturdy construction

• Comfortable capacity for up to 5 people

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Specifications

Specification	Details
Model	Kohler C1
SKU	39166-0FNC-SPS
Capacity	Up to 5 Persons
Installation	Freestanding or Alcove
Interior Wood	Obeche Wood
Exterior Wood	Scandinavian Spruce
Heater	FERO Freestanding Sauna Heater
Includes	Sauna Stones & Heater Guard
Lighting	2700K Warm White Indirect LED
Door & Windows	Tempered Glass
Insulation	Mineral Wool
Controls	Exterior Digital Control Panel
Flooring Options	Multiple (User Selectable)
Size Options	4834, 4825 (User Chooses Configuration)
Upgrade Options	Available

Sizes

All Sizes
Construction Material	Scandinavian Spruce
Seating Material	Obeche Wood
Door Material	Tempered Glass
Window Material	Tempered Glass
Door Handle Material	Beech Wood
Heater Safety Rail Material	Obeche Wood
Floor Type	Spruce or No Floor
Installation Method	Freestanding or Alcove
Clearance Requirements (Wall)	2" (5 cm)
Clearance Requirements (Ceiling)	8' (2.4 m)
Electrical Cord Length	9' 10" (2.9 m)
Electrical Cord Location	Top Rear
Heater Fuel	Electric
Heater Voltage	220-240V
Heater Frequency	50/60 Hz
Heater Safety Distance	1.6" (4 cm)
Sauna Room Voltage	240V
Sauna Room Frequency	50/60 Hz

66"W x 48"D x 87"H	2 Person
Heater Kilowatt Rating	4.5kW
Heater Amps	30A
Sauna Room Amps	30A
Outlet Specification	NEMA 6-30P
Exterior Width	65.8" (167.2 cm)
Exterior Depth	46.1" (117.2 cm)
Exterior Height	83.5" (212.1 cm)
Interior Width	59.1" (150.1 cm)
Interior Depth	39.4" (100.1 cm)
Interior Height	77.4" (196.6 cm)
Weight (No Floor)	694.6 lbs (315.1 kg)
Shipping Weight (No Floor)	981.2 lbs (445.1 kg)
Weight (Floor)	713.1 lbs (323.5 kg)
Shipping Weight (Floor)	999.8 lbs (453.5 kg)

78"W x 56"D x 87"H	3 Person
Heater Kilowatt Rating	4.5kW
Heater Amps	30A
Sauna Room Amps	30A
Outlet Specification	NEMA 6-30P
Exterior Width	77.6" (197.2 cm)
Exterior Depth	54" (137.2 cm)
Exterior Height	83.4" (211.9 cm)
Interior Width	70.9" (180.1 cm)
Interior Depth	47.3" (120.1 cm)
Interior Height	77.4" (196.6 cm)
Weight (No Floor)	760.7 lbs (345.1 kg)
Shipping Weight (No Floor)	1047.4 lbs (475.1 kg)
Weight (Floor)	786.7 lbs (356.8 kg)
Weight (No Floor)	1073.8 (487.1 kg)

82"W x 79"D x 87"H	5 person
Heater Kilowatt Rating	9kW
Heater Amps	50A
Sauna Room Amps	50A
Outlet Specification	NEMA 6-50P
Exterior Width	81.6" (207.2 cm)
Exterior Depth	77.6" (197.2 cm)
Exterior Height	83.5" (212.1 cm)
Interior Width	74.8" (190 cm)
Interior Depth	70.9" (180.1 cm)
Interior Height	77.4" (196.6 cm)
Weight (No Floor)	1124.6 lbs (510.1 kg)
Shipping Weight (No Floor)	1499.4 lbs (680.1 kg)
Weight (Floor)	1911.2 lbs (866.9 kg)
Shipping Weight (Floor)	2197.9 (997 kg)