KOHLER C2 Outdoor Weathered Gray Spruce Sauna Kit

Transform your backyard into a beautifully appointed wellness retreat with the KOHLER C2 Outdoor Weathered Gray Spruce Sauna Kit. Combining contemporary outdoor architecture with the natural warmth of Scandinavian wood, this premium traditional sauna offers a refined setting for individual relaxation or shared sauna sessions with family and friends.

The C2 features a distinctive Weathered Gray exterior, supplier-described Douglas fir cladding, and an inviting Scandinavian spruce interior. Extended roof eaves provide additional shade and weather protection, while handcrafted obeche wood benches and backrests create a comfortable space to enjoy the warmth of a traditional sauna. Soft 2700K indirect lighting adds a welcoming glow to the cabin.

A freestanding FERO electric sauna heater with sauna stones provides traditional sauna warmth, complemented by dual thermostatic temperature regulation and convenient external digital controls. Approximately 2.1 inches of mineral wool insulation, rubber seals, and tempered glass help retain heat, while the Aerotherm ventilation system supports airflow throughout the cabin. Available in three-, five-, and six-person configurations, the C2 offers flexible options for creating a dedicated outdoor wellness space.

Specifications

• Brand: KOHLER
• Product Series: C2
• Product Type: Outdoor traditional electric sauna kit
• Available Capacities: 3, 5, or 6 people
• Exterior Finish: Weathered Gray
• Exterior Materials: Supplier-described Weathered Gray spruce and Douglas fir cladding
• Interior Wood: Scandinavian spruce
• Wood Construction: Tongue-and-groove connections
• Bench and Backrest Material: Obeche wood
• Door and Window Glazing: Approximately 0.3-inch tempered glass
• Door Handles: Beech wood
• Heating System: Freestanding FERO electric sauna heater
• Heater Accessories: Sauna stones and heater guard
• Controls: External digital control panel
• Adjustable Settings: Temperature, session duration, and lighting
• Temperature Regulation: Dual thermostatic system
• Ventilation: Aerotherm ventilation system
• Interior Lighting: 2700K warm white indirect lighting
• Additional Lighting: Exterior lighting
• Insulation: Approximately 2.1-inch mineral wool
• Additional Insulation Features: Rubber seals
• Roof Design: Extended eaves
• Security Features: Lockable front door and protective locking cover for the external controls
• Installation: Freestanding
• Installation Environment: Outdoor

Features

• Contemporary Outdoor Design: The distinctive Weathered Gray exterior and natural wood construction create an attractive architectural addition to a backyard or dedicated outdoor wellness area.
• Multiple Capacity Options: Available in three-, five-, and six-person configurations to accommodate different spaces and preferences.
• Extended Roof Eaves: The thoughtfully designed roof provides additional shade and helps protect the structure from direct exposure to the elements.
• Premium Scandinavian Spruce Interior: Natural spruce walls and tongue-and-groove construction create a warm, cohesive interior.
• Traditional FERO Electric Sauna Heater: A freestanding electric heater with sauna stones provides the distinctive warmth of traditional sauna bathing.
• Protective Heater Guard: An integrated guard provides an additional physical barrier around the sauna heater.
• External Digital Controls: Conveniently manage temperature, session duration, and lighting through the integrated external control panel.
• Dual Thermostatic Temperature Regulation: Two thermostatic controls support consistent temperature management during sauna operation.
• Handcrafted Obeche Wood Seating: Obeche wood benches and matching backrests provide comfortable seating and complement the natural spruce interior.
• Warm White Indirect Lighting: Soft 2700K interior lighting creates a welcoming atmosphere for everyday relaxation.
• Integrated Exterior Lighting: Exterior illumination adds a warm architectural accent to the cabin.
• Aerotherm Ventilation: The integrated ventilation system supports air exchange and circulation throughout the sauna.
• Enhanced Thermal Insulation: Approximately 2.1 inches of mineral wool insulation and integrated rubber seals help retain warmth within the cabin.
• Tempered Glass Door and Windows: Approximately 0.3-inch tempered glass creates an open, contemporary appearance while allowing natural light into the interior.
• Beech Wood Door Handles: Natural wood handles complement the sauna's interior finishes and provide a comfortable gripping surface.
• Lockable Front Door: The front door can be secured when the sauna is not in use.
• Protective Control Panel Cover: A locking cover helps protect the external digital controls when the sauna is not in use.

Product Information

The KOHLER C2 is available in three-, five-, and six-person configurations. Cabin dimensions, heater specifications, electrical requirements, and installation clearances may vary by model. Review the specification sheet and user manual for your selected configuration before purchasing.

The supplier describes the exterior using both Weathered Gray spruce and Douglas fir cladding. Confirm the precise exterior wood composition and finish for your selected model with the manufacturer.

Installation 

This sauna is designed for outdoor installation and uses a traditional electric heating system. Before installation, review the appropriate manufacturer specification sheet and user manual to confirm the required voltage, electrical load, dedicated circuit, breaker size, wiring requirements, ventilation clearances, and foundation specifications.

Follow the manufacturer's requirements for outdoor placement, drainage, structural support, weather protection, and access to the external digital controls. Electrical installation should comply with the manufacturer's instructions and applicable local electrical codes.

The supplied readiness guide is identified as a KOHLER C1 indoor sauna document. It may provide general planning information but should not replace the C2-specific installation requirements in the appropriate product manual.

Manuals 

Product Specification Sheets

• KOHLER C2 6-Person Outdoor Sauna — Specification Sheet (PDF)
• KOHLER C2 5-Person Outdoor Sauna — Specification Sheet (PDF)
• KOHLER C2 3-Person Outdoor Sauna — Specification Sheet (PDF)

User Manuals

• KOHLER C2 6-Person Outdoor Sauna — User Manual (PDF)
• KOHLER C2 5-Person Outdoor Sauna — User Manual (PDF)
• KOHLER C2 3-Person Outdoor Sauna — User Manual (PDF)

Additional Planning Reference

• KOHLER C1 Indoor Sauna — Readiness Guide (PDF; general reference only)

Warranty

Warranty coverage is subject to the manufacturer's terms, conditions, and applicable exclusions. Review the official KOHLER sauna warranty document for complete coverage information.

• KOHLER Sauna Warranty (PDF)

Shipping

Free USA Shipping. Orders are packed and shipped within 1–3 business days, with an estimated delivery time of 5–10 business days.

Product Use Notice

This product is designed for general wellness, relaxation, and everyday comfort. It is intended for personal, non-medical use in home or similar environments. Individual experiences may vary. Always follow the manufacturer’s instructions and recommended usage guidelines.