The SaunaLife G11B outdoor sauna kit creates a spacious backyard retreat for up to eight people, pairing a dedicated sauna room with a separate lounge and dressing area. This two-room garden sauna combines a warm Thermo-Spruce exterior, two-level L-shaped Thermo-Aspen seating and a sheltered terrace for a relaxed home sauna experience.
A distinctive garden retreat
A curved silhouette and round windows give the G11B a distinctive architectural presence, bringing natural warmth and character to your outdoor space.
Comfort for shared sessions
Two-level L-shaped Thermo-Aspen seating offers room to settle in and share the warmth. A bronze-glass partition door connects the sauna room to the separate lounge and dressing area.
Room to linger
A sheltered terrace with benches and tables creates an inviting place to pause before or after bathing. The separate lounge extends the experience, with space to unwind between sauna sessions.
Lustrous Black Finish
The SaunaLife Model G11B Outdoor Sauna includes (3) 2.7L containers of specially formulated PROSAUNAS SaunaShield Black Sauna Paint. Specially formulated to protect the exterior of your outdoor sauna for years, SaunaShield applies easily and expands and contracts with changing temperature. The contemporary black finish will create a striking and modern look for your backyard sauna escape.
Features
Space to settle in. A two-room layout pairs a dedicated sauna room with a separate changing area, creating a comfortable transition into and out of the warmth. Designed for up to eight bathers, the G11B makes room for quiet rituals and shared sessions.
Comfort at every level. Two-tier, L-shaped seating offers a choice of position, with smooth, knot-free Thermo-Aspen benches and backrests for a welcoming place to unwind.
A distinctive garden presence. A curved profile, round windows and a warm Thermo-Spruce exterior bring character to your outdoor space. A sheltered front porch with benches and a table invites you to linger before or after bathing.
Thoughtful airflow. An airflow-conscious design with intake and exhaust vents supports circulation through the sauna room.
A black finish, completed on site. Included PROSAUNAS SaunaShield Black Sauna Paint allows you to finish the exterior during assembly, creating a striking contrast with the natural wood interior.
Northern European craftsmanship. Designed by SaunaLife and handcrafted in Northern Europe, the G11B arrives as a DIY outdoor sauna kit.
Included
Sauna structure. Full-length Thermo-Spruce staves, 1.65″ thick, with spruce cradles, a spruce fascia board and stainless steel barrel bands. Two extra staves are included.
Sauna seating. Knot-free Thermo-Aspen benches and backrests, with 1.1″-thick bench tops and backrests.
Changing room and terrace. Thermo-Spruce front-room benches, 1″ thick, plus terrace benches and a table, 1.1″ thick.
Sauna floor. A Thermo-Spruce floor grid, 0.7″ thick.
Doors and windows. A tempered bronze-glass door between the changing room and sauna room; a lockable exterior wooden door with three standard-glass windows; a round standard-glass front window; and an openable rear window.
Roofing and ventilation. A black roof shingle kit, additional roofing underlay, and air intake and exhaust vents.
Exterior finish. Three containers of PROSAUNAS SaunaShield Black Sauna Paint for application on site.
Assembly essentials. A fastener kit and installation manual.
Specifications
SaunaLife G11B
CapacityUp to 8 people
FormatOutdoor sauna kit; on site assembly required
ModelModel G11B
Exterior MaterialsThermo-Spruce-Thickness 1.65"
Front and back wallThermo-Spruce-Thickness 1.10"
Partition wallThermo-Spruce cladding on both sides - thickness 0.7"
Porch Dimensions22"L x 157"W x 91"H
Porch bench materialThermo-Spruce
Porch table materialThermo-Spruce
Firewood storage materialThermo-Spruce
Front room dimensions91"L x 76"W x 91"H
Sauna room dimensions91"L x 76"W x 91"H
Window dimensions15"W x 26"H - open and close
Round window dimensions35" Diameter
Window glass styleSingle Glass- 4mm
Interior doorTempered glass door ( Bronze ) thickness 8mm SIZE 28"W x 74"H
Exterior doorSpruce laminated frame-size 28"W x 74"H
Sauna bench materialThermo-Aspen
Sauna backrest materialThermo-Aspen
Front room bench materialThermo-Spruce
Full Floor MaterialThermo-Spruce
Shipping dimensions196.8"L x 47.2"D x 47.2"H
Shipping weight3196 lbs (1450 kg)
SaunaLife G11B Dimensions
Shipping
Flat Rate Freight Shipping
This kit ships for a flat rate of $950 to the contiguous United States. Please note that certain remote or complex delivery locations may not qualify for this rate and could require additional arrangements or charges.
Delivery Details
Your sauna kit is delivered by appointment via freight carrier and arrives on a wooden pallet. Delivery includes curbside service, with the carrier lowering the shipment to ground level.
Prior to shipment, we may contact you to confirm delivery details and discuss any access restrictions or other circumstances that could affect delivery or result in additional charges.
Please note: Curbside delivery does not include moving the product to its final location, unpacking, assembly, or installation.
Installation & Warranty
Assembly and site preparation. This is an on site assembly kit. Read the model-specific manual before work begins and prepare a stable, level foundation with drainage and adequate load capacity. Plan room to handle the glass and assemble the roof safely.
Electrical installation. Have a qualified electrician install the lighting and selected heater system to their manuals and local requirements. The lighting requires a 120 V AC supply; this does not establish the heater’s electrical requirements. Protect the lighting driver, power supply and controls from rain and moisture.
Heater selection. Select the heater for this room’s dimensions, glazing, climate and installation clearances. The supplied room or guard does not establish compatibility with every heater. Follow the chosen heater’s ventilation, wiring and safety requirements.
Residential warranty. The current SaunaLife limited warranty lists five years for sauna rooms and kits from delivery, for the original retail purchaser buying through an authorized reseller. Coverage is subject to the manufacturer’s terms and exclusions; normal wood aging, weathering, installation labor and commercial use are not covered.
Manuals and Warranty Information
SaunaLife G11B Installation Manual
LED Lighting Installation Manual
Paint Installation Manual
SaunaLife Warranty
SaunaLife Care Guide
