Finnish Sauna Builders Custom 6' x 8' x 8' Indoor Sauna Kit

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Finnish Sauna Builders Custom 6' x 8' x 8' Indoor Sauna Kit

$9,882.80

Specifications

Specification	Details
Dimensions	6' x 8' x 8'
Installation Type	Indoor, Built-In
Wood Options	Western Red Cedar, Thermo Poplar, Thermo Aspen/Alder
Wall & Ceiling Boards	1×4 Tongue & Groove
Bench Depth	20 inches
Door Type	All-Glass Sauna Door
Door Frame Size	27.2″ × 78.7″
Glass Size	24.4″ × 77.3″
Rough Opening Required	28″ × 80″
Lighting	Marine-Grade Vapor-Proof Wall Light
Flooring	Matching Wood Duckboard
Ventilation	Upper and Lower Vent Grills
Recommended Ceiling Height	8 ft

Description

The Finnish Sauna Builders 6' x 8' x 8' Custom Indoor Sauna Kit includes precision-cut interior components engineered for installation within a properly framed and insulated space.

This pre-cut DIY sauna kit provides wall and ceiling boards, bench materials, ventilation components, duckboard flooring, and a full glass sauna door system. Framing, insulation, electrical wiring, exterior wall finish, and sauna heater are supplied separately.

Available in Western Red Cedar, Thermo Aspen/Alder, or Thermo Poplar, each wood option is selected for dimensional stability, moisture resistance, and long-term durability in sauna environments.

Features

• Pre-cut interior materials for 6' x 8' x 8' room
• 1×4 tongue & groove wall and ceiling boards
• 20″ deep bench boards with supports
• All-glass sauna door with wood trim
• Foil vapor barrier included
• Marine-grade vapor-proof wall light
• Upper and lower ventilation grills
• Matching duckboard flooring
• Backrests, thermometer, bucket, ladle, and headrest

What’s Included

• Interior wall and ceiling boards
• Bench boards and supports
• All-glass sauna door
• Vapor barrier
• Duckboard flooring
• Backrests
• Vent grills
• Sauna light
• Bucket and ladle
• Thermometer
• Headrest
• Installation instructions

Required for Operation

• Sauna heater (optional selection)
• Electrical connection by licensed electrician
• Framing and insulation
• Exterior wall covering

Documentation

Manual Links:

Heater Chart

Feature	Harvia KIP80B 8KW	Harvia Cilindro PC80 8KW	Harvia KIP80W 8KW	Harvia Cilindro PC80E 8KW	Harvia Spirit 8KW	Harvia Virta 8KW
Product Image
Power Output	8 KW	8 KW	8 KW	8 KW	8 KW	8 KW
Control Type	Built-in Control	Built-in Control	WiFi Control	WiFi Control	WiFi Control	WiFi Control
WiFi Connectivity	❌ No	❌ No	✅ Yes	✅ Yes	✅ Yes	✅ Yes
Heater Stones Included	✅ Yes	✅ Yes	✅ Yes	✅ Yes	✅ Yes	✅ Yes
Railing Included	❌ No	❌ No	❌ No	❌ No	❌ No	✅ Yes
Brand	Harvia	Harvia	Harvia	Harvia	Harvia	Harvia
Model Series	KIP Series	Cilindro Series	KIP Series	Cilindro Series	Spirit Series	Virta Series
Model	KIP80B	PC80	KIP80W	PC80E	Spirit	Virta
Remote Control	Manual only	Manual only	App-based via WiFi	App-based via WiFi	App-based via WiFi	App-based via WiFi

Key Differences

Power & Heating Capacity:

All models: 8 KW power output for powerful heating performance in larger sauna rooms

Control & Connectivity:

KIP80B & Cilindro PC80: Basic built-in control panel (no remote features)
KIP80W, Cilindro PC80E, Spirit & Virta: WiFi-enabled for smartphone control and scheduling

Design & Model Series:

KIP Series: Compact wall-mounted design, available in built-in control (KIP80B) and WiFi (KIP80W) versions
Cilindro Series: Cylindrical design with large stone capacity, available in standard (PC80) and WiFi-enabled (PC80E) versions
Spirit Series: Modern aesthetic with WiFi connectivity and app control
Virta Series: Premium model with WiFi control and included protective safety railing

Included Accessories:

All models come with heater stones included
Harvia Virta is the only model that includes a protective safety railing

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