Skip to product information
1 of 9

SaunaLife Cube CL12GCP Series 8-Person Outdoor Sauna Suite Kit

SaunaLife Cube CL12GCP Series 8-Person Outdoor Sauna Suite Kit

SKU:SaunaLife | SL-MODELCL12GCP

Regular price $10,990.00 USD
Regular price Sale price $10,990.00 USD
Sale Sold out
Shipping calculated at checkout.
  • Dedicated sauna room and separate dressing room
  • Eight-person sauna capacity
  • Superior insulation and structural integrity

The SaunaLife Model CL12GCP is not just a sauna — it is a complete backyard wellness suite. A dedicated 8-person sauna room and a separate dressing room, extra-thick 1.7" Thermo-Spruce staves in full 12.5-foot lengths, two-tier Thermo-Aspen benches, a large tempered bronze glass picture window, and a full shingle roof with drip rails combine in a resort-quality outdoor installation handcrafted in Northern Europe. Sauna heater sold separately. Choose a bundle below and save.

Design

The CL12GCP brings a level of completeness to backyard wellness that no standard sauna can match. A dedicated sauna room for up to 8 bathers and a separate dressing room for changing, storage, and privacy give you the full spa suite experience without leaving home. Extra-thick 1.7" Thermo-Spruce staves in full 12.5-foot lengths provide superior insulation, structural integrity, and long-term weather resistance that outlasts conventional wood in outdoor conditions. Two-tier Thermo-Aspen benches comfortably accommodate the whole group, and a large tempered bronze glass picture window brings natural light into the sauna room without compromising the contemporary cube aesthetic. A full shingle roof system with drip rails ensures reliable year-round weather protection, and Wi-Fi app controlled white LED lighting with a wireless handheld remote creates a warm, inviting ambiance for every session. DIY-friendly modular construction makes assembly achievable without specialist contractors.

Key features

  • Premium 8-person outdoor sauna suite, handcrafted in Northern Europe
  • Dedicated sauna room and separate dressing room
  • Extra-thick 1.7" Thermo-Spruce staves, 12.5-foot full-length
  • Two-tier Thermo-Aspen benches for up to 8 bathers
  • Large tempered bronze glass picture window
  • Full shingle roof system with drip rails for year-round weather protection
  • Wi-Fi app controlled white LED lighting with wireless handheld remote
  • Dimmable, heat-rated lighting components
  • DIY-friendly modular construction
  • Foundation components included
  • Eco-friendly, chemical-free materials throughout
  • Sauna heater sold separately

Specifications

Brand: SaunaLife
Model: CL12GCP
SKU: CL12GCP
Series: Cube-Series
Capacity: Up to 8 persons in sauna room
Origin: Handcrafted in Northern Europe
Exterior Dimensions: 91"W x 151.6"D x 93"H
Interior Total: 87.5"W x 122.5"D x 85.5"H
Sauna Room: 87.5"W x 78.6"D x 85.5"H
Dressing Room: 87.5"W x 43.9"D x 85.5"H
Stave Material: Extra-thick Thermo-Spruce, 1.7" thickness, 12.5-foot full-length
Bench Material: Thermo-Aspen, two-tier design
Window: Large tempered bronze glass picture window
Roof: Full shingle system with drip rails
Lighting: White LED, Wi-Fi app controlled with wireless handheld remote
Shipping Weight: 3,450 lbs (less heater)

What's Included

  • Extra-thick Thermo-Spruce staves, 1.7" thickness, 12.5-foot full-length
  • Two-tier Thermo-Aspen benches
  • Large tempered bronze glass picture window
  • Sauna room components
  • Separate dressing room components
  • Full shingle roof system with drip rails
  • Foundation components
  • White LED light system
  • Wi-Fi controller and wireless remote
  • Montage kit with fasteners
  • Installation instructions

Note: sauna heater sold separately.

Guide & Manuals

The CL12GCP arrives as a flat-packed modular kit designed for DIY assembly. Place on a level outdoor surface using the included foundation components. A compatible sauna heater is required and sold separately; refer to the heater's installation manual for electrical requirements and safety clearances. LED lighting connects to the included Wi-Fi controller and is operated via the wireless handheld remote or app. Due to the size and weight of this suite, professional assembly assistance is recommended. Refer to the included installation instructions for full assembly guidance.

Warranty policy

2-year limited warranty (consumer use). Covers manufacturing defects in materials and workmanship under normal residential use. Does not cover normal wear and tear, damage from improper installation or misuse, cosmetic damage, or unauthorized modifications. Contact support@marterraelements.com with your order number, photos, and a description of the issue. We aim to respond within 2 to 3 business days. Warranty is non-transferable and requires original proof of purchase.

Shipping & Refund

Flat rate freight of $1,990 to the contiguous United States. Delivered via flatbed truck by special appointment with curbside delivery only; customers may be contacted prior to shipping to confirm logistics and ensure a smooth installation experience. Remote or complex delivery areas may not qualify for the flat rate. Returns are accepted within 30 days of delivery and require prior approval before anything is sent back. Please reach out to support@marterraelements.com to get the process started. Items must be unused, undamaged, and in their original condition with original packaging intact. For additional details, please visit our Return & Refund page.

View full details
  • 1 — Order Confirmed

    We review your order and make sure everything is ready for fulfillment.

  • 2 — Get Ready for Delivery

    We'll provide our Sauna Prep Guide with important information on site preparation, electrical requirements, delivery and installation.

  • 3 — Your Sauna Arrives

    Your sauna ships by freight and delivery is coordinated with you by appointment. Your sauna arrives securely packaged and ready for installation.

  • 4 — We're Here to Help

    Have questions before or after delivery? Our team is here to help with preparation, installation questions, heater selection and getting your sauna up and running.

Before Your Sauna Arrives

The exact steps to have your space ready, including electrical, clearances, flooring, and site prep, plus everything you need for ongoing sauna care. One email, instant download. No spam, just what you need to get it right the first time.

Get Your Exact Install Plan for Your Space

A free 15-minute call with an expert about sizing, power, and install timeline for your space.