SaunaLife Cube Series CL5G Sauna | 4-Person Outdoor | Bronze Glass

4-Person | Bronze Glass Front | Thermo-Spruce Construction | Handcrafted in Northern Europe

The SaunaLife Cube-Series Model CL5G is a premium outdoor sauna kit engineered for residential backyard installation. Featuring an 8mm tempered bronze glass front wall, knotless Thermo-Aspen seating, and a modern cube-style design, the CL5G delivers a spa-quality sauna experience in a beautifully crafted Thermo-Spruce structure — handcrafted in Northern Europe and built to perform outdoors year-round.

The Model CL5G includes an integrated white LED lighting system with Wi-Fi app control, a shingled roof system with drip rails, and all assembly hardware. A compatible sauna heater is required for operation and is sold separately.

Who This Is For

The CL5G is ideal for homeowners who want a modern, architectural outdoor sauna with a clean cube profile and premium materials. Sized for up to 4 bathers, it suits couples, small families, or wellness-focused households looking for a statement backyard installation.

Why Choose the CL5G

• Modern cube design with bronze-tinted tempered glass front — a striking outdoor focal point
• Knotless Thermo-Aspen benches and ergonomic backrests for comfort during long sessions
• Thermo-Spruce construction — thermally modified for superior outdoor durability
• Integrated Wi-Fi LED lighting system included
• Shingled roof with drip rails for weather protection
• Handcrafted in Northern Europe to SaunaLife's exacting standards

Key Features

• Model CL5G outdoor cube sauna kit
• Designed for up to 4 bathers
• Thermo-Spruce wall and ceiling construction
• Knotless Thermo-Aspen benches and backrests
• 8mm tempered bronze glass front wall and door
• Shingled roof system with drip rails and fascia boards
• Integrated white LED lighting system with Wi-Fi app control
• Wireless handheld remote included
• 24VDC low-voltage LED operation (IP67-rated)
• Expandable lighting configuration
• Heater guard included

Recommended Sauna Heaters

The CL5G requires a compatible sauna heater (sold separately). Based on the interior volume, we recommend heaters in the 8–9kW range:

• HUUM DROP 9kW Sauna Heater — premium stone-loaded design
• Harvia The Wall SW80 8kW (Black Steel) — sleek wall-mount design
• Harvia The Wall SWS80 8kW (Stainless Steel) — premium stainless finish
• Harvia Spirit SP80E 8kW Sauna Heater — popular Finnish electric heater
• Harvia KIP80B 8kW Sauna Heater — built-in controls, black finish

Not sure which heater is right for you? Read our Sauna Heater Buying Guide.

Specifications

• SKU: SL-MODELCL5G
• GTIN/Barcode: 810127976108
• Model: CL5G (Cube-Series)
• Capacity: Up to 4 Persons
• Wall & Ceiling Material: Thermo-Spruce
• Bench & Backrest Material: Knotless Thermo-Aspen
• Glass Style: 8mm Tempered Bronze
• Door Size: 23.2" W x 66.5" H
• Exterior Dimensions: 80.7" W x 63" D x 82.7" H
• Interior Dimensions: 77.2" W x 55.1" D x 74.8" H
• Shipping Dimensions: 81" W x 44" D x 42" H
• Shipping Weight: 1,680 lbs
• Lighting: 24VDC, IP67-rated, Wi-Fi app-controlled

What's Included

• Thermo-Spruce wall and ceiling system
• 8mm tempered bronze glass front wall and door
• Knotless Thermo-Aspen bench and backrest
• Roof shingles, fascia boards, and drip rails
• Heater guard
• Assembly hardware and installation kit
• White LED light system with Wi-Fi controls and wireless remote
• Installation instructions

Note: Sauna heater and stones are sold separately.

Shipping & Delivery

Free freight shipping is included for delivery within the contiguous United States. Delivery is scheduled by appointment and is curbside only. In-stock orders typically ship within 4–7 business days.

• Shipping Dimensions: 81" W x 44" D x 42" H
• Shipping Weight: 1,680 lbs
• Delivery is by appointment — you will be contacted to schedule
• Heater systems and accessories may ship in a protective box on top of the crate at no additional charge
• An additional freight charge may apply for secondary pallets required for heavy or fragile heaters

Installation Notes

• Requires a level, stable foundation — concrete pad, pavers, or reinforced deck recommended
• Surface must support sauna weight and occupants
• Electrical power required for heater and lighting system
• Many compatible heaters require a 240V hardwired connection
• Installation by a licensed electrician is required and must comply with local codes and manufacturer guidelines

Warranty

Prime Regeneration is an authorized retailer of SaunaLife products. Full manufacturer warranty coverage applies. See the SaunaLife Manufacturer Warranty (PDF).

Manuals & Documentation

• CL5G Installation Manual (PDF)
• CL5G Dimension Sheet (PDF)
• LED Lighting Manual (PDF)
• Outdoor Sauna Care Guide (PDF)
• Manufacturer Warranty (PDF)

FAQ

Does the CL5G come with a sauna heater?
No. The heater and stones are sold separately. See our Recommended Sauna Heaters section above for compatible options.

What is the difference between the CL4G and CL5G?
The CL5G is deeper (63" vs. 49.2") and accommodates up to 4 bathers vs. 3 for the CL4G, making it better suited for families or those who want more interior space.

Does the CL5G include lighting?
Yes. A Wi-Fi-enabled white LED lighting system (IP67, 24VDC) with a wireless remote is included.

Is shipping included?
Yes. Free freight shipping is included for delivery within the contiguous United States. Delivery is by appointment — curbside only.

Is financing available?
Yes. Financing options are available for this purchase. Contact us or proceed to checkout to explore available financing plans.