SaunaLife 4 Person Outdoor Traditional Sauna | Model GL4

SaunaLife 4 Person Outdoor Traditional Sauna | Model GL4

The SaunaLife Garden Luxury-Series Model GL4 combines modern architectural style, premium Nordic craftsmanship, and outstanding durability. Its clean lines, integrated porch, and wrap-around eaves create a refined profile, while the expansive tempered bronze-glass front fills the sauna with natural light and open views. Constructed from extra-thick 1.57" thermally treated spruce, the GL4 resists moisture, decay, and fungi far better than conventional timbers. Inside, two-tiered ergonomic benches are satin-smooth, knot-free, and shaped for comfort, ensuring a relaxing bathing experience. Recessed LED exterior lighting guides your entry, while app-based interior lighting provides a soft, calming glow. Engineered for all-weather performance with roofing, flashing, drainage, and ventilation, the GL4 delivers professional results in just two days with straightforward DIY assembly.

Key Features:

• Premium 1.57” thick Thermo-Spruce construction for durability
• Modern design with horizontal eaves and integrated porch
• Full bronze tempered-glass front with reversible door
• Black exterior trim complements contemporary style
• Two-tier satin-smooth, ergonomic benches with backrests
• Recessed exterior LED lighting beneath eaves
• Indirect interior LED lighting with Wi-Fi app and handheld remote
• Designed for 2-person, 2-day DIY assembly
• Weather-ready design with roofing, flashing, and drainage
• Handcrafted in Northern Europe

Specifications

Specifications:

• Exterior Dimensions: 58.9"W x 79.5"D x 85.1"H
• Interior Dimensions: 55.5"W x 59.1"D x 76"H
• Porch Dimensions: 58.9"W x 14.6"D
• Door Dimensions: 27.6"W x 74.8"H (tempered bronze glass)
• Window Dimensions: 24.6"W x 72.4"H (tempered bronze glass)
• Upper Bench: 54"W x 23.6"D
• Lower Bench: 54"W x 12.5"D
• Glass Thickness: .24" (windows), .31" (door)
• Product Weight: 1322 lbs
• Shipping Dimensions: 83"W x 43"D x 32"H
• Shipping Weight: 1830 lbs

Includes

Included:

• Thermo-Spruce wall boards (1.57" thick)
• Tempered bronze glass windows and reversible door with black handle
• Two-tier thermo-hardwood benches and backrests
• Thermo-Spruce porch, roof, and floorboards
• Black fascia boards and metal flashing
• Ground frame
• Self-adhesive roofing felt
• Ventilation and drainage system
• EPS insulation
• Screws and fasteners
• Assembly instructions
• White LED light system with Wi-Fi app and remote
• Recessed exterior LED lighting

Heaters

The following items are sold separately

Pair the sauna with one of the following recommended heaters:

Harvia KIP 8kW Electric Heater Package w/ Built-In Controller

• The cost-effective choice
• Twist knob built-in controls for on/off, temperature, up to 8 hr delayed start, and up to 60-minute timed shut off
• Wall-mounted
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas up to 423 cubic feet
• Draws 33.3 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered in Finland to provide years of safe, reliable, and efficient operation

Harvia KIP 8kW Electric Heater Package w/ Digital Control and Wifi Connectivity

• WiFi connectivity to control the sauna from your phone (from anywhere)
• Separate digital control panel for on/off, temperature, up to 12 hr delayed start, and up to 12-hour timed shut off
• Wall-mounted
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas up to 423 cubic feet
• Draws 33.3 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

Harvia The Wall 8kW Electric Heater Package w/ Built-In Knob Controls and Stones

• Compact, modern Scandinavian design with polished stainless steel exterior
• Top-mounted illuminated built-in controls for on/off, temperature, and up to 60-minute timer (configurable on left or right side)
• Wall-mounted with mounting brackets included
• Stainless steel housing with built-in stone protector and overheat protection
• Holds 44 lbs of stones
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas up to 423 cubic feet
• Draws 33.3 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

Harvia Spirit 8kW Electric Heater Package w/ Digital Control and Wifi Connectivity

• The Designer's Choice — elegantly curved black steel design accentuated by visible round sauna stones
• Unique ventilation ducts deliver fast, uniform heat and keep the heater safe to wall-mount
• WiFi connectivity to control the sauna from your phone via the MyHarvia app (from anywhere)
• Separate digital control panel for on/off, temperature, scheduling, and timed shut-off
• Wall-mounted
• Holds 110 lbs of round olivine stones for soft, abundant steam
• Dual safety sensors plus integrated top-of-heater safety device for safe remote start
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas from 250-431 cubic feet
• Draws 33.3 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

Harvia Cilindro Half Series 8kW Electric Heater Package w/ Digital Control and Wifi Connectivity

• Pillar-style design with grate-like outer shell — adjust steam intensity by pouring water on the side (soft steam) or directly on top of the stone column (sharp steam)
• Massive 200 lb stone capacity for soft, abundant, long-lasting steam
• WiFi connectivity to control the sauna from your phone via the MyHarvia app (from anywhere)
• Separate digital control panel for on/off, temperature, scheduling, and timed shut-off
• Stainless steel housing and stainless steel heating elements
• Floor-mounted (side-wall or corner installation)
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas from 141-431 cubic feet
• Draws 33.3 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

Harvia Virta 8kW Electric Heater Package w/ Digital Control and Wifi Connectivity

• Provides even, soft heat for a balanced, relaxing sauna experience
• Encased in sleek stainless steel with a 110 lb stone capacity
• Heating elements separated from stones — extends element lifespan and allows quick maintenance via the front-access service hatch
• WiFi connectivity to control the sauna from your phone via the MyHarvia app (from anywhere)
• Separate digital control panel for on/off, temperature, scheduling, and timed shut-off
• Floor-mounted (side-wall or corner installation)
• Pour water over the stones to create steam
• Gets your sauna up to 194°F
• Sized for saunas from 177-431 cubic feet
• Draws 33.4 amps @ 240V. Needs 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Finland to provide years of safe, reliable, and efficient operation

HUUM DROP 9kW Electric Heater Package with Digital Control and WiFi Connectivity

• The Artistic Choice: Resembles the purity of a water drop - a beautiful focal point for your sauna.
• WiFi connectivity to control the sauna from your phone (from anywhere)
• Separate digital control panel for on/off, temperature, up to 48 hr delayed start
• Wall-mounted
• Holds up to 122 pounds of stones – more than most wood-burning stoves.
• Gets your sauna up to 230℉ in 20-25 minutes - ideal for those who prefer their sauna extra hot.
• Pour water over the stones to create steam
• Sized for saunas from 283-460 cubic feet
• Draws 37.5 amps @ 240V. Requires 8 gauge wiring on a dedicated 50 amp circuit.
• Engineered/Manufactured in Europe to provide years of safe, reliable, and efficient operation

Manuals

Sauna Manuals

Sauna Heater Manuals

Harvia Wall

Harvia Spirit

Harvia Kip

HUUM Drop