SaunaLife Model S1B Cold Plunge Tub – 1 Person (Black Thermo Pine)

• Material: Black Thermo-Pine
• Interior: Contoured fiberglass insert
• Water Capacity: 124 gallons
• Exterior Dimensions: 40" Diameter x 41.3"H
• Interior Dimensions: 34.4" Diameter x 36"H
• Durable Thermo-Pine construction (lasts up to 2X longer than cedar)
• Fully assembled for easy installation
• Matching Thermo-Pine steps included
• Integrated drainage system (1")
• Chiller connection ports (3/4" NPT)
• Designed for outdoor cold plunge and hot immersion use

• Model: S1B
• Exterior Dimensions: 40" Diameter x 41.3"H
• Interior Dimensions: 34.4" Diameter x 36"H
• Water Capacity: 124 gallons
• Product Weight (Filled): 1177 lbs

Shipping Instructions:
$495 Flat Rate Freight ($695 with Chiller/Heater) - Contiguous U.S. Only. Curbside delivery only. Item lowered to ground level.

Shipping Dimensions: 47.8"L x 46"W x 48.1"H
Shipping Weight: 265 lbs

Processing & Transit Time
Most in-stock units ship within 3–7 business days.
Freight transit time varies by location and carrier.

Freight Details
All shipments are sent via LTL freight and require a signature upon delivery.

Delivery Inspection

• Inspect the shipment while the driver is present.
• If the crate or packaging shows visible damage, note it clearly on the delivery receipt and take photos immediately.
• If severe damage is present, refuse delivery.
• Signing a clear delivery receipt confirms the shipment was received in good condition.

Concealed Damage

• Damage discovered after unpacking must be reported within 48 hours.
• Reports must include clear photos of the product and original packaging.
• Do not discard packaging until the claim is resolved.
  Failure to follow these procedures may limit freight claims.

Click here to download the Installation Manual (PDF)

SaunaLife provides a 2-Year Limited Warranty for residential applications from the date of delivery to the original retail purchaser.

This warranty covers defects in factory-assembled components under normal conditions of use and service.

The warranty does not cover:
• Normal wear and tear
• Natural wood aging, expansion, or weathering
• Cosmetic variations in wood grain or tone
• Installation or delivery costs
• Labor for removal or reinstallation
• Damage from misuse, alteration, or commercial use
• Sauna heaters or added components

Warranty service may involve repair or replacement of defective components at SaunaLife’s discretion. Freight for warranty components must be pre-approved with a return authorization.

Returns are accepted within 30 days of delivery for new, unused, and uninstalled products with prior authorization.

• A Return Authorization (RA) must be obtained before shipping any item back.
• Customer is responsible for return shipping unless the product arrived damaged or incorrect.
• A small reboxing fee may apply depending on the product condition.
• Items that have been installed, wired, gas-connected, or used are non-returnable.

Refunds are issued after the returned product is received and inspected.