SaunaLife Model GL4B Black Luxury Outdoor Sauna (Paint Included) (SL-MODELGL4B)

The SaunaLife GL4B Garden Luxury Outdoor Sauna elevates the Garden Series to its highest expression. Designed for those who expect the finest in every detail, the GL4B combines premium Thermo-Wood construction with upgraded interior finishes, refined hardware, and architectural detailing that sets it apart from standard sauna kits. This is a full luxury sauna experience — at home, in your backyard, year-round. This black-room edition ships with PROSAUNAS SaunaShield Black Sauna Paint for a bold, modern exterior.

Key Features

• Lustrous Black Finish — Includes (2) 2.7L containers of PROSAUNAS SaunaShield Black Sauna Paint, specially formulated to protect the exterior for years and to expand and contract with changing temperatures. Delivers a striking, contemporary look.
• Premium 1.57" Thick Nordic Thermo-Spruce Walls — Thermally modified spruce delivers superior durability, rot resistance, and exceptional insulation for year-round outdoor use.
• Modern Architectural Design — Horizontal eaves, integrated porch, and black exterior trim create a refined contemporary aesthetic.
• Full Bronze Tempered-Glass Front (5/16" thick) — Reversible door with full-height door pull provides a stunning visual presence and added safety.
• Full-Width LED Exterior Light Strip — Recessed exterior lighting integrated in eaves plus indirect interior LED system controlled by Wi-Fi app or hand-held remote.
• Interlocking-Beam Construction — Allows natural expansion and contraction of panels for a precise, lasting fit.
• Extra-Thick Ergonomic 2-Tier Seating — Silky-smooth thermo-hardwood benches and backrests designed for superior comfort during extended sessions.
• Pro-Quality DIY Installation — Engineered for 2-person, 2-day assembly without professional contractors.
• 4-Person Capacity — Elegant bench layout creates a spa-quality interior for intimate group sessions.

Specifications

What's Included

Model GL4B Outdoor Home Sauna Kit:

• Thermo-spruce wall boards (thickness 1.57")
• Tempered bronze glass door with long black painted handle
• Tempered bronze glass windows with black painted frames
• 2-tiered thermo-hardwood benches and backrests
• Extra thick thermo-spruce roof (thickness 1.57")
• Thermo-spruce porch boards (thickness 1.1")
• Thermo-spruce floor boards (thickness 1.1")
• Black fascia boards, black metal flashing, ground frame
• Self-adhesive roofing felt, ventilation system, drainage system
• Screws and other fasteners, assembly instructions

White LED Light System with Wi-Fi App:

• Recessed exterior LED lighting
• Indirect interior LED lighting
• Wi-Fi, app-based operation
• Wireless handheld remote
• Installation instructions

Shipping

Ships in 5-7 Business Days. Free shipping in lower 48.