KOHLER C2 Outdoor Douglas Fir Scandinavian Spruce Sauna Kit

Create a beautifully appointed backyard retreat with the KOHLER C2 Outdoor Douglas Fir Scandinavian Spruce Sauna Kit. Combining contemporary outdoor architecture with premium natural wood construction, this traditional sauna features a weather-resistant Douglas fir exterior, a warm Scandinavian spruce interior, and thoughtfully integrated details that make every session inviting.

Inside, comfortable obeche wood benches and matching backrests are complemented by soft 2700K warm white indirect lighting. A freestanding FERO electric sauna heater, complete with sauna stones and a protective heater guard, provides the distinctive warmth of traditional sauna bathing. The Aerotherm ventilation system supports airflow throughout the cabin, while approximately 2.1 inches of mineral wool insulation, rubber seals, and tempered glass help retain heat.

Designed for outdoor living, the C2 features extended roof eaves for additional shade and weather protection, exterior accent lighting, and convenient external digital controls. Available in three-, five-, and six-person configurations, this freestanding sauna offers a refined setting for individual relaxation or shared experiences with family and friends.

Specifications

• Brand: KOHLER
• Product Series: C2
• Product Type: Outdoor traditional electric sauna kit
• Available Capacities: 3, 5, or 6 people
• Exterior Wood: Douglas fir
• Interior Wood: Scandinavian spruce
• Interior Construction: Tongue-and-groove wood 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 backrest lighting
• Additional Lighting: Exterior accent 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

• Premium Douglas Fir Exterior: Natural Douglas fir cladding creates an attractive, weather-resistant exterior that complements a variety of outdoor living spaces.
• Scandinavian Spruce Interior: Premium spruce walls and tongue-and-groove construction provide a warm, cohesive interior.
• Three Capacity Options: Available in three-, five-, and six-person configurations to accommodate different outdoor spaces and seating preferences.
• Traditional FERO Electric Sauna Heater: A freestanding electric heater with sauna stones provides the warmth and atmosphere of traditional sauna bathing.
• Protective Heater Guard: An integrated guard provides an additional physical barrier around the electric sauna heater.
• Handcrafted Obeche Wood Seating: Natural obeche wood benches and matching backrests provide comfortable seating and complement the Scandinavian spruce interior.
• Convenient External Digital Controls: Manage temperature, session duration, and lighting through an accessible external control panel.
• Dual Thermostatic Temperature Regulation: Two thermostatic controls support consistent temperature management during sauna operation.
• Warm White Indirect Lighting: Soft 2700K lighting behind the backrests creates a welcoming atmosphere.
• Exterior Accent Lighting: Integrated exterior illumination adds an elegant architectural detail to the sauna cabin.
• Aerotherm Ventilation: The integrated ventilation system supports air exchange and circulation throughout the cabin.
• Enhanced Thermal Insulation: Approximately 2.1 inches of mineral wool insulation and integrated rubber seals help retain warmth within the sauna.
• Tempered Glass Door and Windows: Approximately 0.3-inch tempered glass allows natural light into the cabin while contributing to its contemporary appearance.
• Extended Roof Eaves: The roof design provides additional shade and helps protect the exterior from direct weather exposure.
• Beech Wood Door Handles: Natural wood handles complement the sauna's interior materials 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 from weather exposure and unauthorized access.

Product Information

The KOHLER C2 is available in multiple cabin sizes. Dimensions, heater specifications, electrical requirements, and installation clearances may vary by model. Review the appropriate manufacturer's specification sheet and user manual before purchasing.

This product uses a traditional electric sauna heater. It is not described as an infrared sauna.

Installation

Before installation, review the manufacturer's documentation for your selected configuration to confirm the required voltage, electrical load, dedicated circuit, breaker size, wiring specifications, foundation requirements, and minimum installation clearances.

Consult the KOHLER C2 Outdoor Sauna Readiness Guide when preparing your installation space. Confirm that your intended location meets the manufacturer's requirements for structural support, drainage, outdoor electrical connections, ventilation, and access.

Electrical installation should comply with the manufacturer's instructions and applicable local electrical codes. Follow all manufacturer requirements for operating the FERO electric heater and using sauna stones.

Manuals 

Product Specification Sheets

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

Installation Planning

• KOHLER C2 Outdoor Sauna — Readiness Guide (PDF)

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.