SaunaLife Model S2 Cold/Hot Immersion Tub

Scandinavian Cold Plunge Luxury — Available in Natural or Black Thermo-Pine

Refresh, recover, and revive with the SaunaLife Model S2 — a handcrafted, dual-use immersion tub designed for cold plunging or hot soaking. Precision-crafted in Northern Europe from long-lasting Thermo-Pine and built with an ergonomic fiberglass interior, this 2-person tub brings professional-grade recovery home in a beautifully finished, fully assembled package.

Available in two finishes: Natural Thermo-Pine with a grey fiberglass insert (Model S2N) or Black Thermo-Pine with a black fiberglass insert (Model S2B).

Why Choose the Model S2

• Hot or Cold Immersion: Use as a cold plunge for muscle recovery or fill with warm water for relaxation post-sauna.
• Fully Assembled: Delivered ready to use — no tools or construction required.
• Long-Lasting Thermo-Pine: Lasts up to 2X longer than cedar, with superior thermal resistance and a natural finish.
• Ergonomic Fiberglass Interior: Smooth, contoured design provides full-body comfort and excellent water insulation.
• Compact Yet Spacious: Comfortably fits two bathers with a generous 200-gallon water capacity.
• Matching Steps Included: Round Thermo-Pine stairs make entry and exit easy and safe.
• Chiller-Ready Connections: ¾" NPT ports allow integration with most cold plunge chillers (sold separately).
• Quick Drainage: Integrated 1" outlet makes emptying the tub simple and efficient.

Finish Comparison

Specifications

What’s Included

• Fully assembled Model S2 immersion tub (S2N or S2B finish)
• Contoured fiberglass liner (grey or black, per model)
• Matching Thermo-Pine deluxe round steps
• Integrated drain outlet (1")
• 3/4" NPT chiller ports (chiller not included)
• Foundation beams for stable placement
• Installation and care manual

Downloads

• 📄 SaunaLife S2 Installation Manual

Live the SaunaLife

Recovery meets ritual. Whether you crave the invigorating chill of a plunge or the deep relaxation of hot immersion, the SaunaLife S2 delivers refined comfort and enduring performance. Choose your finish, step in, and transform your wellness routine — all in the quiet of your own backyard.