Saunalife Model CL4G 3 Person Outdoor Sauna

(2 Reviews)

$4,990.00

✓ No Sales Tax (except WY)
✓ 100% Price Match Guarantee
✓ 30 Day Return Policy Guarantee

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 |  Authorized Dealer – Full Warranty Included

Select Heater for your Sauna

Harvia Kip 6kw Electric Heater Package with Built in Controls and stones
Harvia KIP 6kW Electric Heater Package w/ Built-In Controls and Stones (+$1,178.89)
Harvia The Wall Sauna Heater Polished Stainless
Harvia The Wall 6k Electric Heater Package w/ Built-In Controls and Stones (+$1,510)
Harvia Kip 6kw Electric Heater Package w Digital Controller and Wifi and Stones
Harvia KIP 6kW Electric Heater Package w/ Digital Controls w/ Wifi and Stones (+$2011.12)
HUUM DROP 6kW Electric Heater Package w UKU Wifi Controller and Stones
HUUM DROP 7.5kW Electric Heater Kit w/ UKU Wifi Controller and 4 boxes of Stones (+$2889)

Sauna Add-Ons

Sauna Bucket and Ladle Black
Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal Black ( +$136.00)
Sauna Bucket and Ladle White
Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal White ( +$136.00)
SaunaLife SaunaZone Bucket and Ladle Bluetooth and Lights
SaunaLife SaunaZone with Ladle (Bluetooth Speaker, Sauna Bucket, with Lights and Black Ladle)+$338.95

Wood Treatment

SaunaLife Sauna Wood Wax
Sauna Wood Wax, 15.2 oz.+$23.90
SaunaLife Paraffin Oil
Sauna Paraffin Oil Odorless Sauna Wood Oil 500ml (16.9 oz)+$25.9
SaunaLife Wood Cleaner
SaunaLife Sauna Cleaner 1 Gallon+$29.00
Product price: $4,990.00
Total options:
Order total:

SaunaLife Cube CL4G in Background next to Lake

SaunaLife CL4G: a three person cube sauna kit with a full glass front

The SaunaLife CL4G is a three person outdoor cube sauna kit with a full front wall of bronze tinted glass. It is built from thermo-spruce, which is spruce baked in a kiln so it shrugs off moisture. The wood needs little upkeep. A shingled roof and black painted trim at the front finish the outside. It takes up about 81 by 49 inches of yard. Inside, a shaped aspen bench runs along the back wall with a low step in front and a backrest.

The kit includes the wall staves, the glass front and door, the bench, the vents, the foundation beams, and the LED lights. A white LED light bar dims from your phone or a remote. The heater is not included, so pick one of the 4 electric heater packages on the page, from 6 to 7.5 kW; each comes with its control and stones. A bucket and ladle, the SaunaZone, and wood care oils are optional on the page. Need a seat for four? See the SaunaLife CL5G cube sauna. The SaunaLife CL4G ships from My Cozy Outdoors by flat rate freight with No Sales Tax (except WY) and the full manufacturer warranty.

SaunaLife Logo Written
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 innovative rooms provide the ability to enjoy your natural surroundings during each sauna session. Crafted of the highest-grade wood materials, each space is designed to withstand changing weather conditions. The features within each room work in unison to create a comfortable bathing sanctuary that both soothes and invigorates. Select from a variety of sizes and styles of outdoor sauna cabins that best suit your design needs and preferences.
SaunaLife Pod Outdoor Sauna
SaunaLife G11 Inside Sauna
SaunaLife Indoor Sauna
SaunaLife Outdoor Sauna 2 tier
SaunaLife Barrel Sauna Inside No Window
SaunaLife Barrel Sauna Full Window
SaunaLife Barrel Outdoor Sauna Half Window

Barrel Outdoor Saunas

Create a personal backyard sauna sanctuary with SaunaLife outdoor sauna barrels. These innovative spaces provide a relaxing experience steps away from your home. SaunaLife barrel saunas are ergonomically engineered for superior comfort, with contoured seating and arched, and wood slanted backrests. These spaces are available in a variety of sizes and configurations to best suit your bathing needs.

Cube-Series Saunas

Premium quality materials are evident everywhere on Cube-Series Saunas. The exterior wood is made from durable full-length staves that have been organically thermally enhanced. This Thermo-Spruce wood is stronger, more dimensionally stable, naturally resists decay and pests, and will far outlast conventional wood. A complete shingle kit with drip rails ensures superior water management and a dry interior. The bronze-tinted 8mm thick front door is both beautiful and tempered for your safety.
SaunaLife CL4G Outdoor Cube Sauna
SaunaLife CL4G Outdoor Cube Sauna
SaunaLife Cube Outdoor Sauna CL5G
SaunaLife Outdoor Cube Sauna Cl7G
SaunaLife Wood Fire Hot Tub Black
SaunaLife Wood Fire Hot Tub Wood

SaunaLife Wood-Burning Hot Tubs

These wood-fired hot tub arrives completely assembled and is easy to set up. Its ergonomically shaped fiberglass tub is a comfortable place for up to 6 people. The interior surface is easy to clean, and the exterior is crafted from thermally enhanced spruce for superior weather resistance and durability.

SaunaLife Cold Plunges

Pre-assembled for easy installation, the enhanced Thermo-Pine wood exterior will last up to 2X longer than cedar and has superior thermal resistance. The spacious fiberglass tub contoured for the shape of your body has a 200-gallon water capacity to allow you to submerge in comfort. Matching Thermo-Pine stairs make it easy to get in and out of the tub.
SaunaLife Cold Plunge 2 person
SaunaLife Cold Plunge 1 person

Customer Reviews

Ben
Rating: 5/5
We purchased the 3-person sauna for our outdoor garden. We chose the cube sauna for the aesthetic and could not be happier. I assembled by myself except for the 2 large panels (requires a few people). Instructions were good - took me two partial Saturdays to complete and a few hours to unpack and organize in advance of assembly. Had my elec. add a NEMA enclosure on the back for the controller and power for lights and a 2nd panel for the wireless control. Customer service was excellent
Tue Feb 10 2026 00:57:29 GMT+0000 (Coordinated Universal Time)
GJ
Rating: 5/5
Maya is amazing - super helpful and responsive. Looked at many stores, these guys have the best prices and service. Highly recommend
Sun Oct 05 2025 01:16:56 GMT+0000 (Coordinated Universal Time)

Includes

Model CL4G 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
  • Ventilation
  • Fascia boards
  • Foundation beams
  • Montage kit
  • Front details painted black
  • Installation instructions

White LED Light Bar System with Wi-Fi App

  • White LED light bar (1)
  • Wi-Fi, app-based operation
  • Wireless handheld remote & mounting cradle
  • 90W power supply
  • Driver
  • 30’ light cable
  • Mounting clips, articulating (3)
  • Mounting clips, f-lush (3)
  • Installation instructions

 

Features

Model CL4G Outdoor Home Sauna Kit

  • One-of-a-kind outdoor 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
  • Exterior dimensions – 49.2″ deep, 80.7″ wide, and 82.7″ high
  • Interior dimensions – 41.3″ 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

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 (see E SCONCE+ Package)

Specifications

Model Model CL4G
Wall and Ceiling Material Thermo-Spruce
Bench and Backrest Material Knotless Thermo-Aspen
Interior Dimensions 77.2″W x 41.3″D x 74.8″H
Exterior Dimensions 80.7″W x 49.2″D x 82.7″H
Door 23.2″ x 66.5″
Door Handle Square
Door Handle Material Wood
Shipping Dimensions 80.7″W x 49.2″D x 82.7″H
Shipping Weight 1415 lbs
Back Wall and Lower Bench Dimensions Back Wall 76″ – Lower 49.8″
Bench Depth Top 17.7″ – Lower 8.3″
Staves Thickness 1.7″
Glass Style Tempered Bronze

FAQ

How many people fit in this cube sauna?

It is sized for up to three bathers. The interior measures 77.2 inches wide by 41.3 inches deep with 74.8 inches of headroom, and the contoured bench and backrest are cut from knotless Thermo-Aspen for smooth, comfortable seating. The full-glass front keeps the room feeling open even with three people inside.

Will it work in a narrow side yard?

That is where this model shines: the exterior is only 49.2 inches deep while running 80.7 inches wide, so it sits neatly against a fence or house wall without projecting far into the yard. You can compare its shallow footprint against deeper cubes and barrels in our outdoor sauna collection.

What heater options does it take?

The heater selector on this page offers Harvia KIP 6kW packages with built-in or Wi-Fi digital controls, the Harvia Wall 6kW package with built-in controls, and a HUUM DROP 7.5kW kit with the UKU Wi-Fi controller and four boxes of stones. Every option ships with sauna stones, and each package’s price is shown on the selector.

Can it handle rain and snow?

Yes. The kit includes a complete shingle kit with drip rails for superior water management, and the organically thermally enhanced Thermo-Spruce staves naturally resist decay and pests, so the structure is built for year-round outdoor exposure. The bronze-tinted tempered glass front door is weather-rated as well as safety-tempered.

What exactly arrives in the kit?

You receive 42mm Thermo-Spruce walls with 28mm front and back walls, the 8mm tempered bronze glass front, the ergonomic Thermo-Aspen bench and backrest, ventilation components, fascia boards, foundation beams, a montage kit, black-painted front details, and full installation instructions, plus the LED light bar system with its remote, power supply, and mounting hardware.

How is the sauna lit?

A white LED light bar with Wi-Fi app control is part of the package, along with a wireless handheld remote and mounting cradle. It runs on low-voltage 24-volt DC power for bathing safety, uses IP67 water- and heat-rated connections, and can be expanded to control up to four white LED light sources later.

What should I expect at delivery?

The sauna arrives by freight on a wooden pallet at a flat rate within the contiguous United States, delivered by special appointment. The driver handles curbside delivery only, lowering the shipment to ground level, so plan to carry the packaged kit components to your build site. The store usually contacts you beforehand to coordinate.

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 these rates.

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

Technical

SaunaLife_CL4G_Cube_Luxury_Installation_Manual_V1.1

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Customer Reviews

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