Kohler C1 Indoor Scandinavian Spruce Sauna

The Kohler C1 Indoor Sauna is designed for both freestanding and alcove installation, providing flexibility for your sauna’s location. Constructed out of premium Scandinavian spruce with tempered glass door and windows.

Description

The Kohler C1 Indoor Sauna features a premium Scandinavian spruce wood interior and exterior that exudes a welcoming, warm atmosphere. An obeche wood bench and matching backrest with 2700k warm white indirect lighting positioned behind it provides a comfortable sauna experience. The tempered glass door and windows, along with mineral wool insulation and rubber seals, provide excellent heat retention.

The C1 Indoor Sauna includes a freestanding FERO Sauna Heater, along with Sauna Stones and Heater Guard. A digital control panel mounted externally provides easy access to sauna temperature, session time, and backrest lighting. The C1 Indoor Sauna is also designed for both freestanding and alcove installation, providing flexibility for your sauna’s location.

Features

• Premium Scandinavian spruce interior and exterior walls
• Freestanding FERO electric sauna heater for a traditional sauna experience
• Warm white indirect lighting for gentle and relaxing atmosphere
• Dual thermostatic control for a safe, consistent, and repeatable sauna session
• Digital display controls temperature, time, and backrest lighting
• Aerotherm ventilation system that ensures adequate supply of oxygen and air exchange
• 2.1” (5.4 cm) thick mineral wool insulation between walls for heat retention
• 0.3” (.8 cm) tempered glass door and windows
• Beech wood door handles remain cool to the touch
• Tongue-and-groove walls and connections for a seamless appearance

Multiple cabin sizes available to best fit your needs.

• (66"W x 48"D x 87"H) Actual Dimensions: 65.8"W (167.2 cm) x 46.1" (117.2 cm) x 83.5" (212.1 cm) – (Up to 2 people)
• (78"W x 56"D x 87"H) Actual Dimensions: 77.6"W (197.2 cm) x 54" (137.2 cm) x 83.4" (211.9 cm) – (Up to 3 people)
• (82"W x 79"D x 87"H) Actual Dimensions: 81.6"W (207.2 cm) x 77.6" (197.2 cm) x 83.5" (212.1 cm) – (Up to 5 people)

Specifications

All-Model Highlights

• Premium Construction: Built from Scandinavian Spruce, offering natural strength, stability, and long-lasting beauty.
  
• Comfort-Focused Seating: Benches and backrests crafted from Obeche Wood, providing a smooth, splinter-free, and inviting surface.
  
• Durable Glasswork: Doors and windows made from tempered glass, delivering clarity, safety, and a refined modern look.
  
• Refined Entry Details: A Beech Wood door handle adds warmth, texture, and a premium finishing touch.
  
• Safety-Engineered Design: Requires only 2" (5 cm) of wall clearance and 8' (2.4 m) of ceiling clearance for proper ventilation and safe operation.
  
• Clean Electrical Layout: Features a 9' 10" (2.9 m) power cord positioned at the top rear for discreet, streamlined installation.
  
• Flexible Flooring Options: Available with a Spruce floor or a no-floor configuration to match your installation needs.
  
• Versatile Installation: Designed for freestanding placement or seamless alcove integration.
  
• Reliable Electrical Performance: Operates on electric heat with 220–240V, 50/60 Hz compatibility for both heater and sauna room circuits.
  
• Heater Safety Assurance: Maintains a 1.6" (4 cm) safety distance around the heater for optimal protection.

  66" x 48" x 87" Model

• Compact Exterior: Measures 65.8" W x 46.1" D x 83.5" H, offering an efficient footprint ideal for smaller spaces.
  
• Comfortable Interior: Interior dimensions of 59.1" W x 39.4" D x 77.4" H create a cozy, relaxing environment for 1–2 users.
  
• Efficient Heating: Powered by a 4.5 kW heater operating at 30A for consistent, reliable warmth.
  
• Simple Power Connection: Uses a NEMA 6-30P outlet for straightforward electrical setup.
  
• Flexible Weight Options: Available in no-floor (694.6 lbs) or floor-included (713.1 lbs) configurations to suit your installation needs.
  
• Protected Shipping: Ships between 981.2 lbs and 999.8 lbs depending on floor selection for safe, secure delivery.

  78" x 56" x 87" Model 

• Expanded Exterior: A larger footprint of 77.6" W x 54" D x 83.4" H provides a more spacious presence for mid-sized rooms.
  
• Roomy Interior: Interior dimensions of 70.9" W x 47.3" D x 77.4" H offer generous seating and improved comfort for multiple bathers.
  
• Balanced Heating: Equipped with a 4.5 kW heater running at 30A for smooth, even heat distribution.
  
• Standardized Power: Connects via a NEMA 6-30P outlet for easy installation.
  
• Weight Versatility: Choose between no-floor (760.7 lbs) or floor-included (786.7 lbs) models depending on your preferred configuration.
  
• Secure Transport: Ships between 1047.4 lbs and 1073.8 lbs to ensure safe, damage-free delivery.

  82" x 79" x 87" Model

• Generous Exterior Size: A commanding footprint of 81.6" W x 77.6" D x 83.5" H makes this model ideal for families or wellness spaces.
  
• Spacious Interior: Interior dimensions of 74.8" W x 70.9" D x 77.4" H create an open, comfortable environment for group sessions.
  
• High-Performance Heating: A powerful 9 kW heater operating at 50A delivers rapid, robust heat for larger spaces.
  
• Upgraded Power Connection: Uses a NEMA 6-50P outlet to support higher-capacity heating.
  
• Durable Weight Options: Available in no-floor (1124.6 lbs) or floor-included (1911.2 lbs) versions for installation flexibility.
  
• Heavy-Duty Shipping: Ships between 1499.4 lbs and 2197.9 lbs depending on configuration for safe, protected freight handling.

Warranty

KOHLER® Sauna Limited Warranty
Kohler Co. warrants the KOHLER Brand saunas (“Product”) to be free of defects in material and workmanship during normal residential usage for five (5) years from the date of purchase or the date of delivery (if later than the date of purchase) as long as the original purchaser owns the Product. The warranty applies to Product purchased and installed in the United States and Canada.

Warranty is void if the Product is installed in a commercial application.

Kohler Co. warrants all KOHLER Brand sauna accessories included with the sauna or purchased separately to be free of defects in material and workmanship during normal residential use for one (1) year from the date of purchase or the date of delivery (if later than the date of purchase) as long as the original purchaser owns the Product, with all other terms of this warranty applying except duration.

Kohler Co. will, at its election, repair or replace defective Product that is covered by this warranty where Kohler Co. inspection discloses any such defects occurring in normal usage. Damage caused by accident, misuse, or abuse is not covered by this warranty.

Damage caused by improper installation, alteration to the product, or negligence is not covered by this warranty. The warranty does not include damage from normal weathering and wear-and-tear, improper use or assembly, weather events, incorrect electrical connections, not following manufacturer recommendations, improper stone placement, or corrosion that results from being near saltwater or the use of hard water. The warranty does not cover heater stones or electrician costs incurred from any warranty claims. Improper care, cleaning, or maintenance will void the warranty. Proof of purchase (original sales receipt) must be provided to Kohler Co. with all warranty claims. Kohler Co. is not responsible for removal, installation, labor charges, or other incidental or consequential costs. In no event shall the liability of Kohler Co. exceed the purchase price of the product.

If you believe that you have a warranty claim, contact Kohler Co., either through your Dealer, Plumbing Contractor, Home Center or E-tailer, or by writing Kohler Co., Attn: Customer Care Center, 444 Highland Drive, Kohler, WI 53044, USA. Please be sure to provide all pertinent information regarding your claim, including a complete description of the problem, the product, model number, color, finish, the date the product was purchased and from whom the product was purchased. Also include your proof of purchase (original sales receipt).

For other information call 1-800-4-KOHLER (1-800-456-4537), visit www.us.kohler.com within the USA or www.ca.kohler.com within Canada.

There are no warranties which extend beyond those stated herein. ANY IMPLIED WARRANTIES THAT MAY BE APPLICABLE TO PRODUCTS, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY APPLICABLE TO EACH COMPONENT. UNDER NO CIRCUMSTANCES SHALL KOHLER CO. BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES BASED UPON BREACH OF THIS LIMITED WARRANTY, BREACH OF CONTRACT, OR STRICT LIABILITY. Some States or jurisdictions do not allow limitations of how long an implied warranty lasts, or the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you.  This warranty gives you specific legal rights, and you may also have other rights which vary from State to State or jurisdiction to jurisdiction.

Shipping

This exceptional Sauna Sanctuary requires delivery by a special appointment, and on a wooden pallet. The driver is responsible for “curbside delivery only” and will lower the items to ground level. Prior to shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.