Outdoor Cube Sauna - SaunaLife CL4G

★★★★★
348 Reviews
Fits 3 People
Units Sold This Month

Regular sauna sessions stimulate blood circulation and support optimal digestive health. They help maintain clear, healthy skin while reducing muscle tension and fatigue. Additionally, consistent use can assist in weight management and contribute to overall wellbeing.

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!

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"W (203 cm) x 44"D (112 cm) x 41"H (104 cm)

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

Increase Life Expectancy by 24%

Increase Blood Flow + Younger Skin

Reduces Chances of Heart Attack by 51%

Select: Heater ( Required )
Starting at
/Month or
Sale price $4,990
Fits 3 People
0% Interest for 24 Months | Select at Checkout
icon In Stock, Ready to Ship by
icon Description

Description

Regular sauna sessions stimulate blood circulation and support optimal digestive health. They help maintain clear, healthy skin while reducing muscle tension and fatigue. Additionally, consistent use can assist in weight management and contribute to overall wellbeing.

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!

icon Features

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
What's Included In It:

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
icon Specifications

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"W (203 cm) x 44"D (112 cm) x 41"H (104 cm)

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

icon Technical

Used by Celebrities in the Fitness Space 🔥

Kim Kardashian

Kim Kardashian

Busy Philipps

Busy Philipps

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Zac Efron

Lady Gaga

Lady Gaga

Outdoor Cube Sauna - SaunaLife CL4G

Outdoor Cube Sauna - SaunaLife CL4G

Starting at
/Month or $4,990

Build your Sauna in less then 30 Minutes

Disclaimer: The example below is our 2 person infrared red light therapy sauna.

1

1

Build the Structure

Mount the feet to the sauna base and set it in your desired location, then swiftly assemble the main structure by installing the rear, side, and front panels, connecting them securely with the provided screws.

2

2

Install Seating and Lid

Install the bench after connecting the heater plugs beneath it, followed by propping the sauna's lid to feed the wires through its access hole.

3

3

Ready for Therapy

Finally, complete the assembly by connecting all the remaining internal and external power/data cables in the top access panel, and then placing the wood covers over the connections to finish the job.

LUXURY LIVING, EVERDAY WELLNESS

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Cube Sauna Design for Every Space

EXPERIENCE THE TRANSFORMATION

Top Benefits of Sauna Use

Our Success Stories

What Our Customers Say

Jason M.

Stars

"The canopy design is beautiful and the heat is just right. It’s become my favorite home ritual.”

12/09/25 Verified Sauna Buyer

Megan W

Stars

“Setup was easier than I thought. Now my mornings start with calm and clarity.”

18/09/24 Verified Sauna Buyer

Robert H.

Stars

“Serious luxury that provides serious relaxation. My bloodstream thanks me every time.”

12/09/23 Verified Sauna Buyer

Sarah M.

Stars

“Shipping was on time, the quality exceeded my expectations, and the support team genuinely cared.”

18/5/24 Verified Sauna Buyer

Laura G.

Stars

“Feels like we brought a high-end spa home. Best investment in our wellness yet.”

12/7/25 Verified Sauna Buyer

Denise K.

Stars

“Sturdy, stunning, and spacious—exactly what we needed for evenings with friends.”

16/4/25 Verified Sauna Buyer

Emily R.

Stars

"I can’t believe how relaxing this sauna is! It feels like having a spa right at home. The quality is amazing and it heats up quickly."

6/12/24 Verified Sauna Buyer

Michael T.

Stars

"Bought one for my backyard and it’s the best decision ever. After work, I sit in for 20 minutes and all my stress just melts away."

5/8/25 Verified Sauna Buyer

David K.

Stars

"This sauna has changed my evenings. I use it with my wife almost every night—it’s cozy, private, and feels premium."

4/7/24 Verified Sauna Buyer

Mark J.

Stars

"I use it after gym sessions and it’s perfect for muscle recovery. Plus, it adds a real luxury feel to my home."

17/11/24 Verified Sauna Buyer
Background Image

Questions?
We've Got Answers

What is the capacity and intended use for Model CL4G?

It is designed for up to 3 persons and intended for outdoor, home sauna use.

What kind of exterior wood is used in its construction?

The exterior is made with Thermo-Spruce wood: full-length staves that are thermally enhanced for strength, dimensional stability, and decay/pest resistance.

What type of glass and door is used on the front of the sauna?

It features a full glass front wall and a bronze-tinted 8 mm tempered glass door.

What lighting features are included?

It includes app-based, WiFi-controlled “dotless” LED lighting (indirect lighting) to enhance the wood’s natural beauty.

What seating and backrest features are provided?

Seating is contoured and has supportive arched backrests, with Thermo-Aspen bench surfaces that stay cooler to the touch.

How is the roof and weather protection handled?

A full shingle kit with drip rails is included to ensure water management, keeping the interior dry.

What design philosophy or atmosphere does the CL4G emphasize?

It emphasizes a modern Scandinavian “Cube” design, with an airy, open interior feeling thanks to the expansive glass front.

How is airflow and ventilation considered in the design?

The design is ergonomically constructed to support airflow circulation within the sauna.

Have Questions? LET'S TALK!
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