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Kohler C1 5-Person Indoor Sauna Kit, Graphite Grey, No-Floor Configuration

Sale price$28,533.33

In stock
Kohler C1 5-Person Indoor Sauna Kit, Graphite Grey, No-Floor Configuration
Kohler C1 5-Person Indoor Sauna Kit, Graphite Grey, No-Floor Configuration Sale price$28,533.33
Description

The Kohler C1 5-Person Indoor Sauna Kit is designed for indoor wellness spaces, home gyms, bathrooms, and dedicated sauna rooms. This Graphite Grey, No-Floor configuration features premium Scandinavian Spruce construction, Obeche wood seating, tempered glass door and windows, and a freestanding FERO electric sauna heater for a traditional sauna experience.

The C1 is designed for both freestanding and alcove installation, giving flexibility for different indoor layouts. Mineral wool insulation, rubber seals, tempered glass, and an Aerotherm ventilation system support heat retention and consistent air exchange during use. An external digital control panel allows users to adjust temperature, session time, and backrest lighting.

Features
  • Designed for up to 5 people
  • Indoor sauna cabin with Graphite Grey exterior finish
  • Premium Scandinavian Spruce construction
  • No-Floor configuration
  • Suitable for freestanding or alcove installation
  • Freestanding FERO electric sauna heater
  • Traditional sauna experience with sauna stones and heater guard
  • External digital control panel for temperature, time, and backrest lighting
  • Dual thermostatic control for safe and consistent sauna sessions
  • Warm white 2700K indirect lighting behind the backrest
  • Obeche wood bench and matching backrest
  • Aerotherm ventilation system for oxygen supply and air exchange
  • 2.1" / 5.4 cm mineral wool insulation between walls
  • 0.3" / 0.8 cm tempered glass door and windows
  • Beech wood door handles designed to remain cool to the touch
  • Tongue-and-groove walls and connections for a seamless appearance
Specifications
Specification Details
Brand Kohler
Product Type Indoor Sauna Kit
Variant 5-Person, Graphite Grey, No Floor
Capacity Up to 5 people
Construction Material Scandinavian Spruce
Finish Graphite Grey
Floor Type No Floor
Seating Material Obeche Wood
Door Material Tempered Glass
Window Material Tempered Glass
Door Handle Material Beech Wood
Heater Safety Rail Material Obeche Wood
Installation Method Freestanding or Alcove
Wall Clearance Requirement 2" / 5 cm
Ceiling Clearance Requirement 8' / 2.4 m
Electrical Cord Length 9' 10" / 2.9 m
Electrical Cord Location Top Rear
Heater Fuel Electric
Heater Type FERO Electric Sauna Heater
Heater Kilowatt Rating 9 kW
Heater Voltage 220–240V
Heater Amps 50A
Heater Frequency 50/60 Hz
Heater Safety Distance 1.6" / 4 cm
Sauna Room Voltage 240V
Sauna Room Amps 50A
Sauna Room Frequency 50/60 Hz
Outlet Specification NEMA 6-50P
Exterior Dimensions 81.4" W × 79.3" D × 86.4" H
Exterior Dimensions Metric 206.7 cm W × 201.4 cm D × 219.5 cm H
Interior Dimensions 74.8" W × 70.9" D × 77.4" H
Interior Dimensions Metric 190 cm W × 180.1 cm D × 196.6 cm H
Unit Weight 1124.6 lbs / 510.1 kg
Shipping Weight 1499.4 lbs / 680.1 kg
Included

Sauna Kit

  • Front frame panels
  • Side wall panels
  • Rear wall panels
  • Ceiling elements
  • Bottom frame
  • Backrest
  • Benches
  • FERO electric sauna heater
  • Heater guard
  • Sauna stones
  • External digital control panel
  • Lighting
  • Installation hardware
  • Installation and operation manual
  • 5-Year Limited Warranty for consumer use

Accessories

  • Wall-mounted thermometer
  • Beech wood 20-minute hourglass sand timer
  • Headrest
  • Stool

The Traditional Sauna Experience

A traditional sauna surrounds you with deep, even hot-air heat, creating a calming and grounding experience rooted in Nordic and Finnish wellness traditions. It’s a timeless ritual focused on warmth, simplicity, and relaxation. The experience is defined by the heater-and-stone system. Sauna stones are heated by a stove, and when water is poured over them, löyly- a soft wave of steam raises humidity and intensifies the heat, creating the classic traditional sauna atmosphere. Sessions naturally follow a rhythm of warming up, relaxing, cooling down, and repeating.

How a Traditional Sauna Works

The heart of the sauna

A sauna heater gently warms the air inside the cabin. Once powered on, it steadily raises the temperature to your preferred comfort level, creating an evenly heated environment throughout the space.

Natural warmth that surrounds you

Sauna stones sit on top of the heater and absorb heat over time. These stones slowly radiate warmth back into the room, creating the signature enveloping heat that traditional saunas are known for.

A ritual you control

Pouring small amounts of water over the hot stones releases a gentle burst of steam, briefly increasing humidity and enhancing the sensation of warmth. This optional step allows you to customize the sauna environment to your preference.

Your comfort, your way

With built-in controls or an external controller (depending on the model), you can easily adjust the temperature to suit your comfort level. Whether you prefer a milder session or a hotter sauna ritual, the choice is entirely yours.

The Benefits of a Classic Sauna Ritual

Deep, Enveloping Heat

Traditional saunas warm the air to higher temperatures, often between 160°F and 200°F, creating a dry, enveloping heat that surrounds the body. Unlike steam rooms, where humidity is the main feature, traditional saunas focus on heated air and radiant warmth from the sauna environment.

Many users enjoy this steady warmth as part of a calming personal routine. The heat-filled space can create a quiet, immersive atmosphere that helps you slow down, breathe more intentionally, and step away from the busy pace of daily life. Across many cultures, traditional sauna bathing has been used for generations as a simple and grounding wellness ritual.

Supports Post-Activity Comfort

After exercise or physical activity, many people use sauna warmth as part of their relaxation or post-workout routine. The warm environment may help the body feel more comfortable, especially after periods of movement, training, or daily physical strain.

Rather than focusing on medical or performance outcomes, traditional sauna use is best understood as a supportive wellness habit. Many users describe the experience as soothing, calming, and helpful for easing into rest after activity. Individual experiences may vary depending on the person, session length, temperature, hydration, and overall health condition.

Encourages Relaxation & a Sense of Warmth

Spending time in a traditional sauna creates a warm, quiet environment that many users associate with relaxation and mental reset. As the body responds to heat, users may experience a natural feeling of warmth, stillness, and comfort.

The sauna setting also encourages a slower pace. Sitting quietly, breathing steadily, and stepping away from screens or distractions can help create a more peaceful experience. For many people, this simple routine supports a sense of calm and overall well-being.

A Timeless Wellness Ritual

Traditional sauna bathing is more than heat; it is a long-standing cultural practice enjoyed for centuries, especially in Northern Europe. In places such as Finland, sauna bathing is part of daily life, family tradition, and community wellness culture.

A typical session may include warming up, adding water to hot stones for optional steam, cooling down, and repeating the cycle as preferred. This rhythm of heat, pause, and relaxation creates a simple ritual that many users find grounding and restorative. Its simplicity has helped traditional sauna bathing remain an enduring part of wellness culture around the world.

Need Help To Choose The Right Traditional Sauna?

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What Sauna Sanctum Stands For

Authorized Dealer / Reseller

Sauna Sanctum sources products through documented dealer, reseller, wholesale, distributor, and manufacturer-supported relationships. SaunaLife, Harvia, HUUM, Kohler, Finnmark, Saunum, and Rento are sourced through our approved dealer relationship with Bathing Brands. We also maintain an approved wholesale/reseller relationship with Vital Red Light and a direct manufacturer-supported relationship with Genevas.

Packed with Care & Delivered with Confidence

Orders ship by ground or freight delivery based on product size, weight, and packaging requirements. We ship within the 48 contiguous United States, with large or high-value products professionally packaged or palletized at the source for safe delivery.

Dedicated Before & After Purchase Support

From choosing the right sauna to understanding delivery and setup, our Sauna Sanctum support team is available to guide you at every step. We remain available after delivery to help with questions, documentation, warranty guidance, and next steps.

Description

The Kohler C1 5-Person Indoor Sauna Kit is designed for indoor wellness spaces, home gyms, bathrooms, and dedicated sauna rooms. This Graphite Grey, No-Floor configuration features premium Scandinavian Spruce construction, Obeche wood seating, tempered glass door and windows, and a freestanding FERO electric sauna heater for a traditional sauna experience.

The C1 is designed for both freestanding and alcove installation, giving flexibility for different indoor layouts. Mineral wool insulation, rubber seals, tempered glass, and an Aerotherm ventilation system support heat retention and consistent air exchange during use. An external digital control panel allows users to adjust temperature, session time, and backrest lighting.

Features
  • Designed for up to 5 people
  • Indoor sauna cabin with Graphite Grey exterior finish
  • Premium Scandinavian Spruce construction
  • No-Floor configuration
  • Suitable for freestanding or alcove installation
  • Freestanding FERO electric sauna heater
  • Traditional sauna experience with sauna stones and heater guard
  • External digital control panel for temperature, time, and backrest lighting
  • Dual thermostatic control for safe and consistent sauna sessions
  • Warm white 2700K indirect lighting behind the backrest
  • Obeche wood bench and matching backrest
  • Aerotherm ventilation system for oxygen supply and air exchange
  • 2.1" / 5.4 cm mineral wool insulation between walls
  • 0.3" / 0.8 cm tempered glass door and windows
  • Beech wood door handles designed to remain cool to the touch
  • Tongue-and-groove walls and connections for a seamless appearance
Specifications
Specification Details
Brand Kohler
Product Type Indoor Sauna Kit
Variant 5-Person, Graphite Grey, No Floor
Capacity Up to 5 people
Construction Material Scandinavian Spruce
Finish Graphite Grey
Floor Type No Floor
Seating Material Obeche Wood
Door Material Tempered Glass
Window Material Tempered Glass
Door Handle Material Beech Wood
Heater Safety Rail Material Obeche Wood
Installation Method Freestanding or Alcove
Wall Clearance Requirement 2" / 5 cm
Ceiling Clearance Requirement 8' / 2.4 m
Electrical Cord Length 9' 10" / 2.9 m
Electrical Cord Location Top Rear
Heater Fuel Electric
Heater Type FERO Electric Sauna Heater
Heater Kilowatt Rating 9 kW
Heater Voltage 220–240V
Heater Amps 50A
Heater Frequency 50/60 Hz
Heater Safety Distance 1.6" / 4 cm
Sauna Room Voltage 240V
Sauna Room Amps 50A
Sauna Room Frequency 50/60 Hz
Outlet Specification NEMA 6-50P
Exterior Dimensions 81.4" W × 79.3" D × 86.4" H
Exterior Dimensions Metric 206.7 cm W × 201.4 cm D × 219.5 cm H
Interior Dimensions 74.8" W × 70.9" D × 77.4" H
Interior Dimensions Metric 190 cm W × 180.1 cm D × 196.6 cm H
Unit Weight 1124.6 lbs / 510.1 kg
Shipping Weight 1499.4 lbs / 680.1 kg
Included

Sauna Kit

  • Front frame panels
  • Side wall panels
  • Rear wall panels
  • Ceiling elements
  • Bottom frame
  • Backrest
  • Benches
  • FERO electric sauna heater
  • Heater guard
  • Sauna stones
  • External digital control panel
  • Lighting
  • Installation hardware
  • Installation and operation manual
  • 5-Year Limited Warranty for consumer use

Accessories

  • Wall-mounted thermometer
  • Beech wood 20-minute hourglass sand timer
  • Headrest
  • Stool