SaunaLife Model CL5G 4 Person Outdoor Cube Sauna Black

$6,190.00

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Sauna Heater

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Kolo Buckets

Black Sauna Bucket
Kolo Bucket and Ladle, curved Handle, Bamboo/Aluminum Black (+$150)
White Kolo Sauna Bucket
Kolo Bucket and Ladle, curved Handle, Bamboo/Aluminum White (+$150)

Wood Treatments

Saunalife Sauna Paraffin Oil
SaunaLife Sauna Paraffin Oil Odorless 500ml (16.9 oz) (+$50.29)
SaunaLife Sauna Wood Wax
SaunaLife Sauna Wood Wax, 15.2oz (+$50)
Saunalife Sauna Cleaner 32 ounce
Saunalife Sauna Cleaner 32 ounce (+$40)

Accessories

SaunaLife Sauna Thermometer, Fahrenheit
SaunaLife Sauna Thermometer, Fahrenheit (+$70)
SaunaLife Designer Hygrometer
SaunaLife Designer Hygrometer (+$70)
Product price: $6,190.00
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SaunaLife CL5G: a glass front cube sauna with seating at different heights

The SaunaLife CL5G is an outdoor cube sauna kit sized for four people, one step up from the SaunaLife CL4G, which seats three. An upper bench, a lower bench, and a side bench give you several places to settle in, so you can move between heat levels as the room builds and find the position that suits your session. That seating fits within an 80.7-by-63-inch footprint. The bronze-tinted glass front wall and door give you a view of the yard while you sit, a detail that makes this cube sauna feel less like a box and more like a piece of backyard architecture. The natural wood exterior uses thermo-spruce, meaning spruce heated in a kiln to help it resist moisture and rot. Black front details frame the glass.

Inside, the knotless thermo-aspen benches and backrest are heat-treated to stay splinter-free and resist the expansion and contraction that untreated wood undergoes in outdoor temperature swings. The interior volume works out to approximately 246 cubic feet (77.2” x 55.1” x 74.8”), which is the number you’ll use when sizing a heater; all four heater options on this page are rated for that range.

The CL5G requires a dedicated 240V circuit, and the exact amperage depends on the heater you choose. For example, the 6kW HUUM DROP needs a 30A breaker, while the 8kW Harvia options require a 40A breaker. The kit arrives flat-packed on a pallet, and most owners complete assembly in two to four hours with two people; only the two large wall panels require a helper.

The box includes a shingle roof kit, ventilation, and a white LED light bar you can operate with a phone app or the included handheld remote. The heater is sold separately, so choose one of the four electric heater packages on this page, ranging from 6 to 8 kW, each with its control and stones. You can add a Kolo bucket and ladle, wood care supplies, or a thermometer.

Planning to seat a larger group? See the SaunaLife CL7G cube sauna. The SaunaLife CL5G ships from Norse Steam by flat-rate freight with No Sales Tax (except WY) and our 100% Price Match Guarantee.

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SaunaLife combines innovative engineering with meticulous craftsmanship to create spaces that are beautiful, comfortable, and built for a lifetime of enjoyment and good health. The level of quality and attention to detail that goes into each design is off the charts. Hand-crafted in Northern Europe by sauna fanatics, each room is created especially for those who understand and crave the health and wellness benefits of sauna bathing. SaunaLife builds each room as if we were making it for ourselves.

SaunaLife Outdoor Saunas

These rooms let you stay connected to your natural surroundings during each session. Crafted from high-grade, thermally modified wood, each space is built to withstand changing weather year after year.

The features within each room work together to create a comfortable bathing environment. Select from a variety of sizes and styles in the SaunaLife Outdoor Sauna Collection.

SaunaLife Sauna Interior
SaunaLife Sauna Interior
SaunaLife Sauna Interior
SaunaLife Sauna Interior
SaunaLife Barrel
SaunaLife Barrel
SaunaLife Barrel

Barrel Outdoor Saunas

Create a personal backyard sauna sanctuary with SaunaLife outdoor sauna barrels. These spaces deliver a relaxing experience just steps from your home.

SaunaLife barrel saunas are ergonomically engineered for comfort, with contoured seating and wood slanted backrests. Available in a variety of sizes and configurations to suit your needs.

Barrel Sauna Collection

Cube-Series Saunas

Premium materials are evident throughout the Cube-Series lineup. The exterior is built from durable, full-length Thermo-Spruce staves that have been organically thermally enhanced, making them stronger, more dimensionally stable, and naturally resistant to decay and pests without chemical treatment. A complete shingle kit with drip rails ensures effective water management. The bronze-tinted 8mm tempered glass front door is both a design statement and a safety feature.

The CL3G specifically uses 42mm Thermo-Spruce staves for the side walls and 28mm panels for the front and back, with stainless steel barrel bands that cinch the structure together without exposed fasteners- the same joinery approach used across SaunaLife’s broader CL-series lineup. The kit includes foundation cradles, so the sauna sits level on a gravel pad, pavers, or a small concrete slab without requiring a poured perimeter foundation.

Cube Series Collection

SaunaLife Cube
SaunaLife Cube
SaunaLife Cube
SaunaLife Cube
SaunaLife Wood Burning Hot Tubs
SaunaLife Wood Burning Hot Tubs

SaunaLife Wood-Burning Hot Tubs

These wood-fired hot tubs arrive completely assembled and are straightforward to set up. The ergonomically shaped fiberglass tub comfortably seats up to 6 people. The interior surface is easy to clean, and the exterior is crafted from thermally enhanced spruce for weather resistance and durability.

Wood-Burning Hot Tubs

SaunaLife Cold Plunges

Pre-assembled for easy installation, the Thermo-Pine wood exterior will last up to 2X longer than cedar and offers superior thermal resistance. The spacious fiberglass tub is contoured to your body, with a 200-gallon water capacity. Matching Thermo-Pine stairs make entry and exit easy. SaunaLife cold plunge models pair naturally with the CL3G for contrast therapy sessions.

Cold Plunges

SaunaLife Cold Plunge
SaunaLife Cold Plunge

Features

Model CL5G Outdoor Home Sauna Kit

  • One-of-a-kind series outdoor cube sauna experience
  • Beautiful and durable Thermo-Spruce exterior
  • Ergonomically constructed to support airflow circulation
  • Ergonomic backrest
  • Shapely design that invites you in
  • Shingled roof for extra protection and durability
  • Beautiful tempered bronze front glass door
  • Features enough space for you and your guests
  • Interior volume: approximately 246 cu. ft., sized for 6-8kW electric heaters
  • Exterior dimensions: 63” deep, 80.7” wide, and 82.7” high
  • Interior dimensions: 55.1” deep, 77.2” wide, and 74.8” high
  • Designed by SaunaLife and handcrafted in Northern Europe

Thermo-Spruce Outdoor Sauna Advantages

  • Increased durability
  • Splinter resistant
  • Darker in color
  • Low maintenance
  • Excellent stability and strength

Thermal modification drives out the resins and sugars that cause conventional spruce to rot, warp, and attract insects. The result is a wood that performs closer to tropical hardwoods at a fraction of the weight, and without chemical treatment. This dimensional stability matters, especially through the freeze-thaw cycles outdoor structures face year after year.

White LED Light System with Wi-Fi App

  • Dotless white glowing LED lighting
  • Wi-Fi, app-based operation capability
  • Wireless handheld remote (IP20) and control mounting cradle
  • Water- and heat-rated LED and wire connections (IP67)
  • Flush or articulating mounting clips to set the ideal scene
  • Low voltage (24V DC) operation for bathing safety
  • 30’ light cable (IP67) to suit all installation applications
  • Expandable to control up to four white LED light sources

The 24V DC low-voltage system is IP67-rated at the wire connections, meaning it is fully sealed against water ingress, which is important in a sauna where steam and condensation are constant. The result is a heavenly sauna ambiance you can dial in from your phone before you even step outside.

Includes

Model CL5G Outdoor Home Sauna Kit

  • Walls of Thermo-Spruce (42mm)
  • Front and back wall of Thermo-Spruce (28mm)
  • Tempered bronze front glass wall (8mm)
  • Ergonomic sauna bench of Thermo-Aspen
  • Ergonomic backrest of Thermo-Aspen
  • Shingles on the roof
  • Fascia board
  • Heater guard
  • Montage kit
  • Front details painted black
  • Installation instructions

White LED Light System with Wi-Fi App

  • Dotless white glowing LED light (2)
  • Wi-Fi, app-based operation
  • Wireless handheld remote (IP20) and control mounting cradle
  • 90W power supply
  • Driver
  • 30’ light cable
  • Mounting clips, articulating (3)
  • Mounting clips, flush (3)
  • Water- and heat-rated LED and wire connections (IP67)
  • Installation instructions
  • Flush or articulating mounting clips to set the ideal scene
  • Low voltage (24V DC) operation for bathing safety
  • 30’ light cable (IP67) to suit all installation applications
  • Expandable to control up to four white LED light sources

Specifications

Model MODEL CL5GB
Wall and Ceiling Material Thermo-Spruce
Bench Material Thermo-Aspen
Exterior Width 80.7″ (205 cm)
Exterior Depth 63″ (160 cm)
Exterior Height 82.7″ (210.1 cm)
Interior Width 77.2″ (196.1 cm)
Interior Depth 55.1″ (140 cm)
Interior Height 74.8″ (190 cm)
Door Dimensions 23.2″W (59 cm) x 66.5″H (169 cm)
Door Material Tempered Glass (8mm)
Door Handle Material Wood
Upper Bench Dimensions 76″W (193 cm) x 17.7″D (45 cm)
Lower Bench Dimensions 73.2″W (185.9 cm) x 31.1″D (79 cm)
Side Bench Dimensions 23.6″W (59.9 cm) x 17.3″D (43.9 cm)
Shipping Dimensions 81″W (206 cm) x 44″D (112 cm) x 42″H (107 cm)
Shipping Weight 1680 lbs (762 kg)
Lighting
Operating Voltage 24VDC
Connection Type IP67 Twist Lock 2 Pin
IP Rating IP67
Certification cETLus/SGS/TUV
Power Supply
Input Voltage 120VAC
Output Voltage 24VDC
Certification UL, CE, FCC

Shipping

Flat Rate Freight: $950 flat rate shipping to the contiguous United States. $1,250 for Canada. Note: On rare occasions, remote or complex delivery areas may not qualify for this rate.

Freight Quote for Other Areas: Email support@norsesteam.com

Heater Systems & Accessory Freight: Sauna heater system and accessories may ship in a protective box on top of this room’s crate. If so, shipping and packaging are FREE. An additional heater system freight charge may apply for secondary pallets required for heavy or fragile sauna heaters.

About This Delivery: This handcrafted sauna sanctuary requires delivery by special appointment on a wooden pallet due to its weight and packaging. The driver is responsible for “curbside delivery only” and will lower the items to ground level. Before shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate delivery or add costs. Our goal is to ensure your project’s success.

Shipping Dimensions, 81″W (206 cm) x 44″D (112 cm) x 42″H (107 cm)

Shipping Weight (Less Heater): 1680 lbs

Frequently Asked Questions

Here are the questions buyers ask most before ordering the CL5G, answered directly so you can plan your installation with confidence.

What foundation does the CL5G need?

The CL5G needs a level, solid surface rated for 1,680 lbs. A concrete pad, compacted gravel base, or a deck built to that load capacity all work. The minimum pad size should match the exterior footprint of 80.7” x 63”. No anchoring to the ground is required.

How long does assembly take?

Most owners finish in two to four hours with two people. The two large wall panels are the only steps that genuinely require a second set of hands, everything else can be managed solo. All hardware and instructions are included; no special tools beyond basic hand tools are needed.

What electrical hookup does the CL5G require?

The CL5G runs on a 240V dedicated circuit. The 6kW HUUM DROP needs a 30A breaker; the 8kW Harvia options require a 40A breaker. A licensed electrician is required for the hookup. The heater is not included with the sauna kit and ships separately.

How do I size the heater for this sauna?

The interior volume is approximately 246 cubic feet. All four heater packages listed on this page are rated for that range. The 6kW HUUM DROP is the entry option; the 8kW Harvia models heat faster and are generally preferred for cold climates where the sauna needs to recover heat quickly between sessions.

Do I need a permit for an outdoor sauna?

Permit requirements vary by municipality. Many jurisdictions exempt freestanding outdoor structures under a certain square footage, but you should verify with your local building department before installation. Norse Steam’s team can provide documentation to support permit applications if needed.

Manual

SaunaLife CL5G Installation Manual

SaunaLife CL5G Installation Manual

PROSAUNAS Sauna Paint Installation Manual

SaunaLife Sauna LED Light System Installation Manual

SaunaLife Sauna LED Light System Installation Manual

SaunaLife Outdoor Sauna Care Guide

SaunaLife Outdoor Sauna Care Guide

SaunaLife Warranty 2.20.26

SaunaLife Warranty 2.20.26

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The Wall Series 8kW Sauna Heater, Stainless Steel

For sauna rooms from 177-431cubic feet.

The Wall 8kW Sauna Heater by Harvia features a stainless steel exterior and an illuminated, built-in, top-mounted control that can be configured on the left or right side of the unit. This compact heater provides improved air circulation and steady warmth in sauna rooms from 177 to 431 cubic feet (CF).

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KIP Series 8KW Sauna Heater, Stainless Steel

For sauna rooms from 250-425 cu. ft

The Harvia KIP 8kW Sauna Heater has a dual wall construction that allows the exterior to remain cool to the touch and heats up fast. This traditional stainless steel heater is engineered for home saunas from 250 to 425 cubic feet (CF).

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DROP Series 6.0kW Sauna Heater

For sauna rooms from 177-318 cu. ft

The HUUM DROP 6 electric sauna heater is inspired by the purest element in nature – a drop of water. This stylish compact 6kW wall-mounted heater is engineered for sauna rooms from 177 to 318 cubic feet (CF).

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Harvia Spirit SP80E

Spirit Series 8kW Sauna Heater, Black

For sauna rooms from 177-431 cu. ft

The elegantly curved shape of the Harvia 8kW Spirit SP80E Sauna Heater has a natural, organic design which is accentuated by the round sauna stones. This premium-quality electric sauna heater has a modern, elegant look and heats quickly to your desired temperature. The Spirit SP80E is compatible with the Xenio Wall-Mounted Control and Xenio Wi-Fi Package.

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