SaunaLife Model S1N 1-Person Cold/Hot Immersion Tub, Natural

SaunaLife Model S1N Hot & Cold Immersion Tub

The SaunaLife S1N immersion tub is designed for both cold-water plunges and hot-water soaking. Built with a Thermo-Pine exterior and a contoured fiberglass insert, this unit combines durability with ergonomic design for a reliable wellness addition to your home or outdoor space.

Key Features

Hot & Cold Use

• Suitable for cold-water plunges or hot-water immersion

• Supports workout recovery, relaxation, and stress relief

Durable Construction

• Thermo-Pine exterior walls (1.65” thick) treated for durability and stability

• Lasts up to 2X longer than standard cedar

• Naturally chemical-free and eco-friendly material with superior thermal resistance

Spacious Fiberglass Tub

• Ergonomically contoured interior for comfort

• Thick grey fiberglass lining for durability and support

• Holds up to 124 gallons of water

Easy Access & Installation

• Arrives fully assembled for simple setup

• Matching Thermo-Pine stairs included for safe entry and exit

• Integrated drainage system and chiller connections (3/4" NPT)

Package Includes

• Thermo-Pine exterior walls (0.7" / 1.7 cm)

• Fiberglass insert (grey, ergonomic)

• Foundation beams (3.94" x 3.94" / 10 cm x 10 cm)

• Round Thermo-Pine stairs

• 1" drainage system

• 3/4" NPT chiller connections

Dimensions

Interior

34.4" Diameter (87 cm) x 36" Deep (91 cm)

Exterior

41.3" H (105 cm) x 40" Diameter (102 cm)

Water Capacity

124 gallons