Carbon Smart Finnish Sauna Room | 4' x 8'
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The Finnish Sauna Builders Carbon Smart™ 4' × 8' × 8' Indoor Sauna Room Kit completes the 4-foot-wide Carbon Smart series at its most generous depth — a 32-square-foot interior that brings full three-person comfort within a narrow-width configuration ideally suited to elongated spaces such as corridor conversions, basement sauna rooms, or dedicated wellness hallways. This is the kit for residences where the available width is constrained but the depth allows for a genuinely expansive sauna experience.
With access to the Harvia 6KW heater range — including the Cilindro PC60E WiFi for full app integration — and available in Thermo Poplar or Western Red Cedar, the 4' × 8' Carbon Smart™ kit delivers professional-grade indoor sauna performance at a price point that reflects Finnish Sauna Builders' commitment to making authentic Finnish sauna culture accessible to the premium residential market. The optional bench skirting is particularly recommended at this length, completing the spa-grade interior aesthetic that this depth demands.
Key Features
- Configuration: 4' × 8' — the largest narrow-width Carbon Smart configuration; ideal for corridor and elongated room installations
- Capacity: Full three-person comfort within a space-efficient 4-foot width
- Heater: Harvia KIP60W WiFi, KIP60B, Cilindro PC60, or Cilindro PC60E WiFi
- Wood Options: Thermo Poplar or Western Red Cedar
- Accessories: Bench skirting recommended for the full spa-grade interior finish at this depth
Specifications
- Dimensions: 4' × 8' × 8' (W × D × H)
- Capacity: 2–3 persons
- Wood: Thermo Poplar or Western Red Cedar
- Heater Range: 6KW
- Investment: From $8,053.70