SaunaLife Sauna Stones for TITAN SL1 Propane Sauna Heater- 2 Boxes

SaunaLife Sauna Stones for TITAN SL1 Propane Sauna Heater- 2 Boxes - NW Immersion
$117.00
SKU: 130473 By Saunalife

Required Add-On for SaunaLife TITAN SL1

Complete Your TITAN SL1 Heater Setup with Sauna Stones.

The SaunaLife Sauna Stones are a required add-on for the SaunaLife TITAN SL1 Propane Sauna Heater. Sauna stones are essential for proper heater operation, heat retention, and the traditional sauna experience — allowing the heater to produce soft radiant heat and rich löyly when water is added.

The TITAN SL1 requires approximately 44 lb of sauna stones, and 2 boxes are required to complete the heater setup. The TITAN SL1 is designed for 1"–2" / 3–5 cm stones, which support proper fit, airflow, and performance inside the heater’s stone basket.

✓ Required for the SaunaLife TITAN SL1 Propane Sauna Heater
✓ 2 Boxes Required for TITAN SL1 Operation
✓ Supports Proper Heat Retention & Sauna Performance
✓ Allows Traditional Steam and Löyly
✓ Designed for Use in the TITAN SL1 Stone Basket
✓ Sauna Heater Sold Separately

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The SaunaLife Sauna Stones are the required stone package for the SaunaLife TITAN SL1 Propane Sauna Heater. They help the heater store heat, soften the sauna climate, and create steam when water is ladled over the stones.

Without the correct sauna stones, the TITAN SL1 should not be operated. Proper stone loading helps the heater perform as intended and supports the traditional sauna ritual of dry heat, steam, and löyly.

For the TITAN SL1, 2 boxes of SaunaLife Sauna Stones are required.

Why Sauna Stones Matter

Sauna stones are not decorative filler — they are an essential part of a traditional sauna heater. The stones absorb heat from the heater, hold that heat during the sauna session, and release steam when water is poured over them.

Using the correct stone amount and size helps support:

  • Better heat retention
  • Softer sauna heat
  • Traditional löyly steam
  • Proper heater airflow
  • More consistent heater performance
  • Safer operation according to the heater manual

SaunaLife Sauna Stones

Sauna stones for use with the SaunaLife TITAN SL1 Propane Sauna Heater.

Brand: SaunaLife

Product Name: SaunaLife Sauna Stones

Product Type: Sauna Heater Stones

Designed For: SaunaLife TITAN SL1 Propane Sauna Heater

Required Quantity for TITAN SL1: 2 boxes

TITAN SL1 Stone Capacity: 44 lb / 20 kg

Recommended Stone Size for TITAN SL1: 1"–2" / 3–5 cm

Use: Heat retention, steam, and traditional löyly

Heater Included: No

The SaunaLife Sauna Stones are intended as an add-on item for the SaunaLife TITAN SL1 Propane Sauna Heater and may ship separately from the heater or other accessories.

When in stock, sauna stones typically ship within 3–5 business days. For current availability or questions about completing your TITAN SL1 heater package, call or text 360-360-6968 or email info@nwimmersion.com

Sauna stones are a consumable sauna heater component and may naturally wear down over time with repeated heating, cooling, and water use.

Always inspect stones periodically and replace any stones that are cracked, crumbling, or breaking down. Follow the official TITAN SL1 installation and operation manual for proper stone loading, use, and maintenance.

NW Immersion is here to help confirm the correct stone package for your SaunaLife TITAN SL1 setup.

Frequently Asked Questions

SaunaLife Sauna Stones for TITAN SL1 Propane Sauna Heater- 2 Boxes - NW Immersion


Yes. Sauna stones are required for proper TITAN SL1 operation.


You need 2 boxes of SaunaLife Sauna Stones for the TITAN SL1.


No. The TITAN SL1 heater is sold separately, and sauna stones must be added separately.


Sauna stones hold heat and allow water to be added for steam and traditional löyly.


No. Use sauna stones that match the heater manufacturer’s required size and loading instructions.

Random rocks can shatter and cause serious injury.

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