
Thermo-Spruce Cube Series
Engineered to be the Best
The SaunaLife CL12GCP outdoor DIY sauna suite is the pinnacle of the SaunaLife Cube Luxury Series. A charming front porch with seating and an integrated dressing room welcomes you and your family or guests into this haven of luxury and wellness. An expansive, bronze, tempered-glass picture window accentuates the spaciousness of the sauna room. The CL12GCP is perfect for large properties and cabins where a changing room is an essential convenience.







Thermo-Spruce Cube 8-Person
Requires Assembly
Professional Assembly Recommended
Description
Features
What's Included?
Size & Weight
Electrical Specs
Shipping & Delivery
Warranty
Documents
DESCRIPTION
Engineered to be the Best
The SaunaLife CL12GCP outdoor DIY sauna suite is the pinnacle of the SaunaLife Cube Luxury Series. A charming front porch with seating and an integrated dressing room welcomes you and your family or guests into this haven of luxury and wellness. An expansive, bronze, tempered-glass picture window accentuates the spaciousness of the sauna room. The CL12GCP is perfect for large properties and cabins where a changing room is an essential convenience.
Unrivaled Comfort
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.
Robust Construction
Premium quality materials are evident everywhere on the CL12GCP Cube Luxury Sauna. The exterior wood is made from extra-thick, 12.5' full-length staves which have been thermally enhanced organically for improved performance. Thermo-Spruce wood is much 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.
Massive Framed Wood Front Door with Tempered Glass
This exceptionally well-made front door features thick, laminated solid wood, thick bronze tempered glass, fully adjustable hinges, and a premium-quality security lock. This substantial door will provide years of reliable operation, safety, and protection from the elements.
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.
KEY FEATURES
Thermo-Spruce Cube Series:
- One-of-a-kind outdoor sauna experience
- Welcoming Nordic charm with a rustic aesthetic
- Robust Thermo-Spruce exterior with thick 12.5-foot full-length staves
- Engineered for superior airflow and circulation
- Separate dressing room for a comfortable transition between the sauna and outdoors
- Contoured, 2-Tier Thermo-Aspen bench & backrest configuration to maximize space
- Shingled roof for durability against harsh outdoor environments
- Beautiful tempered bronze glass doors + rear picture window
- Lockable exterior door for security and peace of mind
- 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
Easy Installation
Flat Bed Truck delivery. Requires professional assembly
Lighting
Dotless and dimmable LED lighting, WiFi controlled
Bluetooth Speakers
No
Sizes
8-Person
WHAT'S INCLUDED?
Thermo-Spruce Cube Series:
- Durable Thermo-Spruce Walls
- Full-Length Spruce Staves
- Tempered Bronze Glass Doors + Window
- 2-Tier Thermo-Aspen Sauna Room Benches + Backrests
- Thermo-Aspen Dressing Room Benches
- Thermo-Spruce Porch Benches
- Ventilation System
- Heater Guard
- Water Diverter
- Fascia boards
- Foundation beams
- Montage kit
- Black-Painted Front Trimming
- Installation Materials + 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
SIZE & WEIGHT
Interior Finish
Thermo-Spruce
Exterior Finish
Thermo-Spruce
Floor Type
Flat stave flooring
Lighting Type
White LED light bar | Wi-Fi, app-based operation
Sauna Interior
87.5"W x 78.6"D x 85.5"H
Dressing Room Interior
87.5"W x 43.9"D x 85.5"H
Exterior
91"W x 151.6"D x 93"H
Glass Door
27.2"W x 75.6"H — Bronzed, Tempered, Self Closing, Lock Included
Door Handle
Metal (Exterior), Wood (Interior)
Bluetooth Speakers
No
Shipping Weight
3,450 lbs
Capacity
8-Person
ELECTRICAL SPECS
OVERVIEW
This sauna requires a 120v/15amp receptacle for lights, in addition to the electrical required for the sauna heater. Electrical specs for the heater will depend on the heater you choose. Please reach out to us directly to chat through the best heater options for your needs.
Recommended Heaters
Harvia KIP80W, Harvia KIP80B, HUUM DROP 9, HUUM HIVE Mini 11, Harvia Cilindro PC90E, Harvia Cilindro PC90, Harvia The Wall SW80, Harvia Virta HL90E, Harvia Legend 150, Harvia Linear 16 Black, HUUM HIVE Wood 13, Cozy Heat Sauna Stove, Cozy Heat Quattro Sauna Stove, Narvi Kuru
SHIPPING & DELIVERY
READY TO SHIP!
Processing times vary depending on seasonality. Please allow 5-7 business days transit time to receive your order once it has shipped. *This time frame pertains to orders placed within the continental United States and does not include Alaska and Hawaii.
CURBSIDE DELIVERY
The price you see is the price you pay. Shipping and standard curbside delivery is included in all US domestic lower 48 states. Note: On rare occasions, remote or complex delivery areas may not qualify for this rate.
DELIVERY DETAILS
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 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.
WHITE-GLOVE DETAILS
White glove services that include unboxing and debris removal may be available in your area. Please contact us directly if you have any questions about white-glove delivery services.
WARRANTY
Lifetime Limited | Warranty Details
Description
DESCRIPTION
Engineered to be the Best
The SaunaLife CL12GCP outdoor DIY sauna suite is the pinnacle of the SaunaLife Cube Luxury Series. A charming front porch with seating and an integrated dressing room welcomes you and your family or guests into this haven of luxury and wellness. An expansive, bronze, tempered-glass picture window accentuates the spaciousness of the sauna room. The CL12GCP is perfect for large properties and cabins where a changing room is an essential convenience.
Unrivaled Comfort
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.
Robust Construction
Premium quality materials are evident everywhere on the CL12GCP Cube Luxury Sauna. The exterior wood is made from extra-thick, 12.5' full-length staves which have been thermally enhanced organically for improved performance. Thermo-Spruce wood is much 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.
Massive Framed Wood Front Door with Tempered Glass
This exceptionally well-made front door features thick, laminated solid wood, thick bronze tempered glass, fully adjustable hinges, and a premium-quality security lock. This substantial door will provide years of reliable operation, safety, and protection from the elements.
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.
Features
KEY FEATURES
Thermo-Spruce Cube Series:
- One-of-a-kind outdoor sauna experience
- Welcoming Nordic charm with a rustic aesthetic
- Robust Thermo-Spruce exterior with thick 12.5-foot full-length staves
- Engineered for superior airflow and circulation
- Separate dressing room for a comfortable transition between the sauna and outdoors
- Contoured, 2-Tier Thermo-Aspen bench & backrest configuration to maximize space
- Shingled roof for durability against harsh outdoor environments
- Beautiful tempered bronze glass doors + rear picture window
- Lockable exterior door for security and peace of mind
- 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
Easy Installation
Flat Bed Truck delivery. Requires professional assembly
Lighting
Dotless and dimmable LED lighting, WiFi controlled
Bluetooth Speakers
No
Sizes
8-Person
What's Included?
WHAT'S INCLUDED?
Thermo-Spruce Cube Series:
- Durable Thermo-Spruce Walls
- Full-Length Spruce Staves
- Tempered Bronze Glass Doors + Window
- 2-Tier Thermo-Aspen Sauna Room Benches + Backrests
- Thermo-Aspen Dressing Room Benches
- Thermo-Spruce Porch Benches
- Ventilation System
- Heater Guard
- Water Diverter
- Fascia boards
- Foundation beams
- Montage kit
- Black-Painted Front Trimming
- Installation Materials + 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
Size & Weight
SIZE & WEIGHT
Interior Finish
Thermo-Spruce
Exterior Finish
Thermo-Spruce
Floor Type
Flat stave flooring
Lighting Type
White LED light bar | Wi-Fi, app-based operation
Sauna Interior
87.5"W x 78.6"D x 85.5"H
Dressing Room Interior
87.5"W x 43.9"D x 85.5"H
Exterior
91"W x 151.6"D x 93"H
Glass Door
27.2"W x 75.6"H — Bronzed, Tempered, Self Closing, Lock Included
Door Handle
Metal (Exterior), Wood (Interior)
Bluetooth Speakers
No
Shipping Weight
3,450 lbs
Capacity
8-Person
Electrical Specs
ELECTRICAL SPECS
OVERVIEW
This sauna requires a 120v/15amp receptacle for lights, in addition to the electrical required for the sauna heater. Electrical specs for the heater will depend on the heater you choose. Please reach out to us directly to chat through the best heater options for your needs.
Recommended Heaters
Harvia KIP80W, Harvia KIP80B, HUUM DROP 9, HUUM HIVE Mini 11, Harvia Cilindro PC90E, Harvia Cilindro PC90, Harvia The Wall SW80, Harvia Virta HL90E, Harvia Legend 150, Harvia Linear 16 Black, HUUM HIVE Wood 13, Cozy Heat Sauna Stove, Cozy Heat Quattro Sauna Stove, Narvi Kuru
Shipping & Delivery
SHIPPING & DELIVERY
READY TO SHIP!
Processing times vary depending on seasonality. Please allow 5-7 business days transit time to receive your order once it has shipped. *This time frame pertains to orders placed within the continental United States and does not include Alaska and Hawaii.
CURBSIDE DELIVERY
The price you see is the price you pay. Shipping and standard curbside delivery is included in all US domestic lower 48 states. Note: On rare occasions, remote or complex delivery areas may not qualify for this rate.
DELIVERY DETAILS
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 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.
WHITE-GLOVE DETAILS
White glove services that include unboxing and debris removal may be available in your area. Please contact us directly if you have any questions about white-glove delivery services.
Warranty
WARRANTY
Lifetime Limited | Warranty Details
Documents
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Design
DIMENSIONS
8-Person (PDF)
Sauna Interior: 87.5"W x 78.6"D x 85.5"H
Dressing Room Interior: 87.5"W x 43.9"D x 85.5"H
Exterior: 91"W x 151.6"D x 93"H
MATERIALS
Exterior: Thermo-Spruce
Interior: Thermo-Spruce
BRAND SPOTLIGHT
SaunaLife



DELIVERY & INSTALL
Delivery
Assembly
Install
DELIVERY
Availability
Most of our products are in stock and ready to ship right away. Unless a product is specifically labeled as custom, you can expect your order to be fulfilled without delay.
Processing
Order processing fluctuates depending on seasonality. Pleaser refer to the "Estimated Delivery Date" above or contact us for the most up to date processing and delivery timelines.
Shipping
This item ships Flat Bed Truck on a wood pallet or crate. Standard curbside delivery is scheduled during a time that works best for you. White-glove delivery includes debris removal and product placement, and is available for an additional fee based on location and weight of order. Please contact us for a White-Glove Delivery quote or to learn more about delivery options.
ASSEMBLY
Professional assembly is recommended for this larger unit. Due to the size and weight of the CL12GCP, plan for experienced installers and adequate time to complete assembly safely.
You'll want a strong, solid foundation to support your sauna. It is not recommended to install your outdoor sauna directly onto grass or dirt. Please contact us and we'd be happy to discuss the best placement for your sauna in or outside of your home.
INSTALL
Electrical install should be completed by a licensed electrician. Please refer to the electrical specs above for specifics on what is required for your sauna.
Feel free to leverage the CPG network of recommended electricians that are veterans at sauna install. If you choose to use your own electrician, we can schedule a pre-install call to make sure they have everything they need to succeed.
Delivery
DELIVERY
Availability
Most of our products are in stock and ready to ship right away. Unless a product is specifically labeled as custom, you can expect your order to be fulfilled without delay.
Processing
Order processing fluctuates depending on seasonality. Pleaser refer to the "Estimated Delivery Date" above or contact us for the most up to date processing and delivery timelines.
Shipping
This item ships Flat Bed Truck on a wood pallet or crate. Standard curbside delivery is scheduled during a time that works best for you. White-glove delivery includes debris removal and product placement, and is available for an additional fee based on location and weight of order. Please contact us for a White-Glove Delivery quote or to learn more about delivery options.
Assembly
ASSEMBLY
Professional assembly is recommended for this larger unit. Due to the size and weight of the CL12GCP, plan for experienced installers and adequate time to complete assembly safely.
You'll want a strong, solid foundation to support your sauna. It is not recommended to install your outdoor sauna directly onto grass or dirt. Please contact us and we'd be happy to discuss the best placement for your sauna in or outside of your home.
Install
INSTALL
Electrical install should be completed by a licensed electrician. Please refer to the electrical specs above for specifics on what is required for your sauna.
Feel free to leverage the CPG network of recommended electricians that are veterans at sauna install. If you choose to use your own electrician, we can schedule a pre-install call to make sure they have everything they need to succeed.
Let customers speak for us
from 55 reviews
Communication and attention to customer service was amazing!!!
Love our large sauna! Actually put it together by myself.....was not recommended but can be done! Exactly as advertised! Great service!
This is a great cedar-sided cold plunge tub. I spent a considerable amount of time researching cold plunge tubs and wanted one with real ceder wood to fit my sauna room. It also has a durable heat pump, compared to lower-quality chillers. I have had it a few months and no issues. Also, in the pics below, I have the chiller, which is about a 2' x 2' cube plumbed to a different space for a clean sauna room look. I would highly recommend this tub and the price is less than some on the market.
These guys are AMAZING! I’d leave 10 stars if I could. We purchased a barrel sauna and cold plunge from them in fall 2025. They were absolutely terrific to work with! Our contractor and electrician had many (many) questions, all were promptly and kindly answered. They even customized our order by selling an extra long cord so we could install control panel inside for extra protection in MN winters. Shipping and delivery was a breeze. We are using our sauna daily and love it! Zero hesitation recommending this company! Thank you Johnny and Mitch for all your help!!!
These guys are AMAZING! I’d leave 10 stars if I could. We purchased a barrel sauna and cold plunge from them in fall 2025. They were absolutely terrific to work with! Our contractor and electrician had many (many) questions, all were promptly and kindly answered. They even customized our order by selling an extra long cord so we could install control panel inside for extra protection in MN winters. Shipping and delivery was a breeze. We are using our sauna daily and love it! Zero hesitation recommending this company! Thank you Johnny and Mitch for all your help!!!
Researched many saunas for many months. Finally landed on this one. Only complaints i have are the instructions weren't very well written and the trim on the outside was very difficult to put together. We use it almost daily.
Super stoked about the new sauna. I ended up with a beautiful 2-3 person cedar sauna with a huum heater. It’s perfect. These guys were helpful in choosing the right size, type, etc.
very glad I used the cold plunge guys.
Received order quickly. Great service
Had a great experience working with the Cold Plunge Guys and would highly recommend their products!
Honest, knowledgeable and reliable. I appreciate all the care that goes into each personal interaction.
I ordered my heater on a Thursday and it arrived the following Tuesday.
The price was by far the lowest I was able to find. I am super impressed with this company.
BEING A NEW OWNER OF A COLD PLUNGE TUB AND A SAUNA/STEAM for 6, i WAS COMPLETELY OVERWHELMED WITH THE PROCESS OF PURCHASING, INSTALLING AND MAINTAINING MY NEW UNITS. Cold plunge guys were there for us from day 1 thru the final installation, operation and maintenance were discussed and verified! Thank God I chose the COLD PLUNGE GUYS!
HUUM Drop 6kW Sauna Heater Package
Cold plunge guys helped us outfit our new recovery studio and the customer service from Mitch was above and beyond
We just launched a contrast therapy studio and after lots of research and conversations went with cold plunge guys. Mitch was amazing throughout the entire process and was right there beside us building the saunas. Everything has functioned flawless so far couldn’t be happier!
explore the benefits
detoxification
Sweat is the safest and most natural way to expel the body's toxins. Practiced for thousands of years, sauna is still one of the most efficient ways to sweat on earth today.
MUSCLE RECOVERY
Extensive research has shown that exposure to cold and heat can effectively reduce inflammation, accelerating the recovery process and providing relief from pain.
MENTAL HEALTH
Through breathing techniques you can learn to calm your nervous system in intense heat and cold. Breathing is the key to a racing heart and a racing mind.
IMPROVED SLEEP
Whoop™ posted a study that showed a 2.5x increase in sleep consistency on days when people practice cold exposure. Learn how heat & cold to create better habits and deeper sleep.
HEART HEALTH
Build protocol that activates the sympathetic nervous system through heat or cold shock for long-term heart health benefits.
ANTI-AGING
Who's old?! Not you! Increased circulation promotes cell regeneration. Create protocol that can replenish and reinvigorate the skin.
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