SaunaLife Model CL4G 3-Person Cube Series Outdoor Sauna Kit

Q: What are the Electrical Requirements?

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Q: How is the sauna built?

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$4,990.00 $6,940.00 SAVE $1,950.00

SKU: SL-MODELCL4G-1 By Saunalife

Authorized Dealer – Full Warranty Included

✓ Seats up to 3 people
✓ Durable extra-thick Thermo-Spruce exterior
✓ Full bronze tempered front glass
✓ Engineered for superior airflow and circulation
✓ Satin-smooth thermo-aspen interior
✓ Shingle roof for year-round durability
✓ DIY kit – assemble in 1 day
✓ Handcrafted in Northern Europe

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Complete Your Sauna Experience

Thoughtfully selected essentials designed to enhance comfort, preserve your investment, and help you enjoy the authentic Finnish sauna experience for years to come.

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Sauna Aromatherapy

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Complete Your Contrast Therapy Experience

Pair your sauna with a premium cold plunge to create the ultimate hot-and-cold wellness ritual.

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Flat-Rate Scheduled Delivery: $950

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Purchase with Confidence

Premium Craftsmanship & Manufacturer Warranty
Expert Guidance Before, During & After Delivery
Personalized Delivery Planning & Coordination
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Product Overview

Every detail was considered to ensure exceptional comfort including contoured seating surfaces and supportive arched backrests, so you’ll be comfortable even after long sauna sessions. Satin-smooth Thermo-Aspen seating provides cool-to-the-touch surfaces to ensure that you will have a relaxing and enjoyable sauna experience. The expansive glass front wall adds a bright, airy feeling, and a picturesque view of the outdoors.

Robust Construction

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.

Premium Experience Enhancements

Gently illuminating this spectacular sauna is app-based, Wi-Fi controlled premium “dotless” LED lighting. The elegant indirect lighting brings out the natural beauty of the wood and adds another dimension to your relaxing sauna.

Create a backyard spa experience like no other with a Cube-Series backyard sauna and live the SaunaLife!

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
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

What’s Included

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 System with Wi-Fi App

White LED light (2)
Wi-Fi, app-based operation
Wireless handheld remote and mounting cradle
90W power supply
Driver
30’ light cable
Mounting clips, articulating (3)
Mounting clips, flush (3)
Installation instructions

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

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

Weight: 1500 lbs

Dimensions: 63 × 9 in

Manuals & Downloads

Click Here for the CL4G Installation and Owners Manual

Click Here for the Saunalife LED Light Installation Manual

Shipping & Delivery

Your sauna is an investment in wellness, relaxation, and elevated living. To ensure a smooth delivery experience, all sauna orders are carefully coordinated and shipped via specialized LTL freight carriers with scheduled delivery appointments.

Most in-stock models are prepared for shipment within 3–5 business days. Once your order ships, you will receive tracking information via email, and the freight carrier will contact you directly to schedule a delivery appointment.

Due to the handcrafted nature and popularity of many of our sauna collections, inventory levels can fluctuate. If a model is temporarily out of stock or built to order, lead times typically range from 4–8 weeks, though timing may vary by manufacturer and model. If your project is time-sensitive, we encourage you to contact us prior to placing your order for the most current availability and estimated delivery timeline.

We take a personalized, concierge-style approach to every order and are available throughout the process to provide updates, answer questions, and help ensure a successful delivery experience from purchase to installation.

Warranty & Support

Built for Years of Exceptional Enjoyment

Your SaunaLife sauna is backed by a Limited Lifetime Residential Warranty, reflecting the premium craftsmanship and quality materials engineered into every sauna. When you purchase through NW Immersion, you'll also receive expert guidance before your purchase and dedicated support throughout your ownership experience.

Warranty Highlights

✓ Limited Lifetime Residential Warranty on the sauna structure*

✓ Premium manufacturer protection for long-term peace of mind

✓ Covered when purchased from an Authorized SaunaLife Dealer

✓ Heaters, controls, lighting, and accessories are covered by their respective manufacturers' warranties

Purchase With Confidence

From choosing the right heater package to delivery coordination and long-term support, our sauna specialists are here to help every step of the way. If you ever need warranty assistance, we'll work with you and the manufacturer to help make the process as smooth as possible.

Signature Construction

Built Like a Home, Not a Kit

The Garage Sauna is designed for homeowners who want the quality and permanence of a residentially built sauna in a compact indoor format. Its fully insulated structure, flexible interior, and assembled delivery turn an underused garage, gym, or workshop into a dedicated space for everyday relaxation and recovery.

Full Wall, Ceiling & Floor Insulation

Rockwool insulation throughout the walls, ceiling, and floor helps the Garage Sauna heat efficiently, maintain consistent temperatures, and deliver dependable performance in indoor spaces.

Residential-Quality Construction

The Garage Sauna is built using residential construction methods that give it greater strength, stability, and long-term durability than conventional panelized sauna kits.

Premium Western Red Cedar

Clear Western Red Cedar brings natural beauty, lasting durability, and the distinctive aroma that has made it a preferred material for premium traditional saunas.

Designed for Indoor Spaces

Its compact footprint is purpose-built for garages, home gyms, workshops, and dedicated wellness rooms, allowing homeowners to add an authentic sauna without sacrificing backyard space.

Delivered Fully Assembled

The Garage Sauna arrives fully built and ready to roll into your prepared indoor space, eliminating the lengthy assembly process associated with conventional sauna kits.

Frequently Asked Questions

Saunalife saunas require a 220–240V hardwired connection with a dedicated breaker. Dedicated 120V is also required for accessories such as lighting and controls. We recommend confirming the exact amperage and wire size with your electrician based on the heater model.

Saunalife cubes are built from durable Nordic Thermo-Spruce, a premium Finnish wood that lasts up to twice as long as cedar in outdoor conditions. Inside, it features ergonomic benches and backrests made from Thermo-Aspen, which stays cool in high heat and offers superior comfort. The thermo-treated wood resists warping and discoloration, ensuring long-lasting beauty and performance.

SaunaLife Model CL4G 3-Person Cube Series Outdoor Sauna Kit

Checkout as guest

Select Gale at Checkout

Pay with HSA/FSA or credit card

Authorized Dealer – Full Warranty Included

Maximize your savings. Pay with HSA or FSA.

Purchase with Confidence

Talk With a Sauna Specialist

Robust Construction

Premium Experience Enhancements

Features

Model CL4G Outdoor Home Sauna Kit

Thermo-Spruce Outdoor Sauna Advantages

White LED Light System with Wi-Fi App

Model CL4G Outdoor Home Sauna Kit

White LED Light System with Wi-Fi App

Built for Years of Exceptional Enjoyment

Warranty Highlights

Purchase With Confidence

Built Like a Home, Not a Kit

Full Wall, Ceiling & Floor Insulation

Residential-Quality Construction

Premium Western Red Cedar

Designed for Indoor Spaces

Delivered Fully Assembled

Frequently Asked Questions

What are the Electrical Requirements?

How is the sauna built?

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