Skip to Content
Heavenly Sauna
Our Saunas
Sauna Journey
Sauna Design
Sauna Products
Plunge Tubs
Outdoor Showers
Components
Accessories
All Products
Our Heaters
HUUM Heaters
HARVIA Heaters
COZY Heaters
SAUNUM Heaters
NARVI Heaters
Resources
Manuals
Videos
FAQs
Sauna 101
Sauna Menu
Sauna Heater Menu
New! Contrast Therapy
Blog
About
Login Account
0
0
Get Started
Heavenly Sauna
Our Saunas
Sauna Journey
Sauna Design
Sauna Products
Plunge Tubs
Outdoor Showers
Components
Accessories
All Products
Our Heaters
HUUM Heaters
HARVIA Heaters
COZY Heaters
SAUNUM Heaters
NARVI Heaters
Resources
Manuals
Videos
FAQs
Sauna 101
Sauna Menu
Sauna Heater Menu
New! Contrast Therapy
Blog
About
Login Account
0
0
Get Started
Folder: Our Saunas
Back
Sauna Journey
Sauna Design
Sauna Products
Plunge Tubs
Outdoor Showers
Components
Accessories
All Products
Folder: Our Heaters
Back
HUUM Heaters
HARVIA Heaters
COZY Heaters
SAUNUM Heaters
NARVI Heaters
Folder: Resources
Back
Manuals
Videos
FAQs
Sauna 101
Sauna Menu
Sauna Heater Menu
New! Contrast Therapy
Blog
About
Login Account
Get Started
Browse Our Online Store CL4G 3-PERSON CUBE SAUNA x S1 1-PERSON COLD PLUNGE
CL4G 3-Person Cube Sauna x S1 Cold Plunge.png Image 1 of 8
CL4G 3-Person Cube Sauna x S1 Cold Plunge.png
SaunaLife-CL4-Cube-Sauna-Kit-2.jpg Image 2 of 8
SaunaLife-CL4-Cube-Sauna-Kit-2.jpg
SaunaLife-CL4-Cube-Sauna-Kit-3.jpg Image 3 of 8
SaunaLife-CL4-Cube-Sauna-Kit-3.jpg
SaunaLife-CL4-Cube-Sauna-Kit-4.jpg Image 4 of 8
SaunaLife-CL4-Cube-Sauna-Kit-4.jpg
SaunaLife-CL4-Cube-Sauna-Kit-5.jpg Image 5 of 8
SaunaLife-CL4-Cube-Sauna-Kit-5.jpg
SaunaLife-CL4-Cube-Sauna-Kit-6.jpg Image 6 of 8
SaunaLife-CL4-Cube-Sauna-Kit-6.jpg
Drop6.0_PKG1.png Image 7 of 8
Drop6.0_PKG1.png
kip_with_wifi.png Image 8 of 8
kip_with_wifi.png
CL4G 3-Person Cube Sauna x S1 Cold Plunge.png
SaunaLife-CL4-Cube-Sauna-Kit-2.jpg
SaunaLife-CL4-Cube-Sauna-Kit-3.jpg
SaunaLife-CL4-Cube-Sauna-Kit-4.jpg
SaunaLife-CL4-Cube-Sauna-Kit-5.jpg
SaunaLife-CL4-Cube-Sauna-Kit-6.jpg
Drop6.0_PKG1.png
kip_with_wifi.png

CL4G 3-PERSON CUBE SAUNA x S1 1-PERSON COLD PLUNGE

from $10,978.00
sale

The CL4G Cube Sauna and S1 Cold Plunge bundle combine soothing heat with invigorating cold to refresh your body and mind. Contrast therapy—alternating heat and cold—is a proven way to supercharge circulation, reduce stress, and optimize recovery. The cube sauna arrives first and requires assembly, and cold plunge will arrive fully assembled in June!

Sauna Heater:
Quantity:
Add To Cart

The CL4G Cube Sauna and S1 Cold Plunge bundle combine soothing heat with invigorating cold to refresh your body and mind. Contrast therapy—alternating heat and cold—is a proven way to supercharge circulation, reduce stress, and optimize recovery. The cube sauna arrives first and requires assembly, and cold plunge will arrive fully assembled in June!

S1 INSULATED PLUNGE TUB COVER
S1 INSULATED PLUNGE TUB COVER
$490.00
SAUNALIFE SAUNA ACCESSORY PACKAGE
SAUNALIFE SAUNA ACCESSORY PACKAGE
from $245.00
Available Sets:
SAUNA BUCKET & SPEAKER
SAUNA BUCKET & SPEAKER
Sale Price:$300.00 Original Price:$325.00
SAUNA WOOD CLEANER
SAUNA WOOD CLEANER
from $37.00
Size:

The CL4G Cube Sauna and S1 Cold Plunge bundle combine soothing heat with invigorating cold to refresh your body and mind. Contrast therapy—alternating heat and cold—is a proven way to supercharge circulation, reduce stress, and optimize recovery. The cube sauna arrives first and requires assembly, and cold plunge will arrive fully assembled in June!

Unsurpassed Luxury

Enjoy the unsurpassed luxury of our Cube-Series Model CL4G outdoor home sauna kit. Its modern Scandinavian design features a full-glass front that showcases an incredibly spacious interior with room for up to 3 bathers and a height of over 6’2”!

Cold Plunge or Hot Immersion

Choose the revitalizing effects of a cold-water plunge, or the indulgent warmth of hot-water immersion. Sooth aching muscles and reduce stress conveniently at home.

  • Cube Sauna CL4G

    • 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 Bar 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

    Cold Plunge S1B (Black)

    • Black Thermo-Pine materials (lasts up to 2X longer than Cedar)

    • Luxury outdoor cold/hot immersion tub 

    • Designed for outdoor ergonomic cold/hot tub bathing experiences 

    • Arrives fully assembled

    • Spacious interior holds over 124 gallons of pure water bathing pleasure 

    • Thick contoured fiberglass lining provides enhanced bather comfort 

    • Durable Black Thermo-Pine tub surround (1.65” thick 0.74cm)

    • Matching Black Thermo-Pine wood steps for easy access 

    • Up to 1 bather

    • Exterior dimensions – 41.3 "H (105cm) x 40" Diameter (102cm) 

    • Interior dimensions – 34.4" Diameter (87cm) x 36" Deep (91cm)

    • Designed by SaunaLife and handcrafted in Northern Europe 

    DROP Heater

    • See details here

    KIP Heater

    • See details here

  • Cube Sauna 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

    Cold Plunge S1B (Black)

    • Material: Black Thermo-Pine

    • Interior Dimensions: 34.4" Diameter (87cm) x 36" Deep (91cm)

    • Exterior Dimensions: 41.3 "H (105cm) x 40" Diameter (102cm)

    • Water Capacity: 124 Gallons

    • Product Weight when filled: 1177 lbs (534kg)

    • Shipping Dimensions: 47.8"L (121cm) x 46"W (117cm) x 48.1"H (122cm)

    • Shipping Weight: 265 lbs (120cm)

    DROP Heater

    • See details here

    KIP Heater

    • See details here

  • Cube Sauna CL4G

    • 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, flush (3)

    • Installation instructions

    Cold Plunge S1B (Black)

    • Thermowood walls 0.7" (1.7cm)

    • Foundation Beams 3.94" (10cm) x3.94" (10cm)

    • Round Deluxe Stairs

    • Drainage 1" (3cm)

    • Chiller Connections 3/4" (2cm) NPT

    • Fiberglass Insert - Grey - Ergonomic

    • Flat rate shipping included within the contiguous United States. Additional fees required for shipping to Canada. Shipping rates to Alaska, Hawaii, or Puerto Rico will need to be quoted.

    • Shipping costs for a sauna heater and related accessories are included when shipped with the room.

    • 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. The customer is responsible for transporting the contents into the home or facility.

    • Prior to shipping this product, we will call to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.

    **Note to Canadian customers: We will need your customs broker information for all palletized orders. For more info on import duties and fees, visit our FAQs.

  • CL4G Installation Manual

    S1 Installation Manual

    Drop Heater Manual, UKU Controller Manual

    KIP Heater Manual, Xenio Controller Manual

You Might Also Like

Saunum-Aroma-Oil-Sweet-Orange.jpg Saunum-Aroma-Oil-Sweet-Orange.jpg Saunum-Aroma-Oil-Sweet-Orange.jpg
SAUNUM SWEET ORANGE AROMA OIL
from $78.00
sale
SAUNALIFE SAUNA ACCESSORY PACKAGE SL-sauna-accessory-package-7bk.jpg
SAUNALIFE SAUNA ACCESSORY PACKAGE
from $245.00
sale
harvia-zsl-310_02.png harvia-zsl-310_02.png harvia-zsl-310_02.png harvia-zsl-310_02.png harvia-zsl-310_02.png harvia-zsl-310_02.png
HARVIA KIP HEATER ELEMENTS
from $285.00
sale
HUUM DROP HEATER ELEMENTS drop-heating-element-drop-el20.jpg
HUUM DROP HEATER ELEMENTS
from $284.00
sale
Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png Next Level Infrared Saunas.png
FULL SPECTRUM HOME INFRARED SAUNA
from $5,045.00
sale

Sauna Directory

Nordic Barrel Saunas

E6 (3-Person)

E7 (4-Person)
E8 (6-Person)
EE8G (6-Person)

Luxury Cube Saunas

CL3G (1/2-Person)
CL4G (3-Person)
CL5G (4-Person)
CL7G (6-Person)

Nordic Indoor Saunas

X2 (2-Person)
Baia (2-Person)
X6 (3-Person)
Cala Wood (3-Person)
Cala Glass (3-Person)
Nativa (5-Person)
X7 (6-Person)

Infrared & Hybrid Saunas

Full Spectrum (1-/2-/4-Person)
Trinity Hybrid (2-/4-Person)

Nordic Outdoor Saunas

G2 (4-Person)
G4 (6-Person)
G6 (5-Person)
G7 (6-Person)
G11 (8-Person)

Modular Cabin Saunas

Arti (5-Person)
Garda Pine (6-Person)
Garda White (6-Person)

Glass Sauna Houses

Hele Mini (3-Person)
Hele Single Luxury (7-Person)

Plunge/Soak Tubs

S1 Cold Plunge (1-Person)
S2 Cold Plunge (2-Person)
S4 Hot Tub (6-Person)

Outdoor Showers

R3 Barrel Shower

Huum Sauna Heaters

Drop (4.5kW, 6kW, 9kW)
Hive Mini (6kW, 9kW, 10.5kW)
Hive (12kW, 15kW, 18kW)
Hive Heat Stove (12kW, 12kW LS)
Hive Wood Stove (13kW, 17kW, 17kW LS)

Harvia Sauna Heaters

The Wall
Kip, Kip WiFi
TopClass
Cilindro, Cilindro WiFi
Virta WiFi, Virta Pro WiFi
Club WiFi
M3 Sauna Stove
Pro 20 Sauna Stove
Pro 20 Sauna Stove Combo
Legend 150 Sauna Stove
Legend 150 Sauna Stove Combo

Saunum Sauna Heaters

Air WiFi Heater (Air 5
, Air 7, Air 10)
Air L WiFi Heater (Air L10, Air L 13, Air L 15)

Cozy Sauna Heaters

Sauna Stove
Thru-Wall Sauna Stove
SW Sauna Stove
SW Thru-Wall Sauna Stove
OG Sauna Stove
OG Thru-Wall Sauna Stove

Narvi Sauna Heaters

Sauna Stove
Inari Sauna Stove
Luosto Sauna Stove
Luosto VS Sauna Stove
NC Sauna Stove
Kaamos Sauna Stove
Kuru Sauna Stove


© 2025 HEAVENLY SAUNA, LLC. All Rights Reserved.

(425) 998-7490
sales@heavenly-sauna.com

Enjoy a lifetime of wellness. ♡

Sign up to hear about upcoming sales, new product releases, as well as special discount codes.

Thank you. We will keep in touch.

Store Policies

Get Started

Search