• Thermowood Barrel Sauna - Outdoor Sauna - Our best selling sauna. A great barrel sauna for any backyard or property. Enjoy the relaxing benefits of a traditional dry sauna or throw some water on the rocks and enjoy the steam! Cool off in our Alaskan Cold Plunge Tub. Fire & Ice Bundle and SAVE $600. *Total savings include $500 off purchase price and $100 off shipping.
  • 3D product model
  • Thermowood Barrel Sauna - Outdoor Sauna - Our best selling sauna. A great barrel sauna for any backyard or property. Enjoy the relaxing benefits of a traditional dry sauna or throw some water on the rocks and enjoy the steam! Cool off in our Alaskan Cold Plunge Tub. Fire & Ice Bundle and SAVE $600. *Total savings include $500 off purchase price and $100 off shipping.
  • Our best selling sauna is this Thermowood Barrel Sauna. A great barrel sauna for any backyard or property. Enjoy the relaxing benefits of a traditional dry sauna or throw some water on the rocks and enjoy the steam!
  • Pair your sauna with a refreshing dip. This tub is built to replicate the Finnish tradition of jumping in the snow between sauna sessions. This plunge tub pairs well with any sauna or as a standalone.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Convert any tub into a cold plunge with this electric ice-bath chiller! Simple plug and play, you'll be up and running in minutes. This powerful chiller can cool water down to 37F and is WiFi controlled, so your plunge is ready when you get home.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Close-up of the interior seating benches.
  • Pair your sauna with a refreshing dip. This tub is built to replicate the Finnish tradition of jumping in the snow between sauna sessions. This plunge tub pairs well with any sauna or as a standalone.
  • Pair your sauna with a refreshing dip. This tub is built to replicate the Finnish tradition of jumping in the snow between sauna sessions. This plunge tub pairs well with any sauna or as a standalone.
  • There is a plastic liner fully fitted to the inside of the tub, with spruce thermowood covering the entire exterior of the tub. This liner comes pre installed with a comfortable bench for sitting.
  • Close-up of the Alaskan Cold Plunge Tub seat.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Our best selling sauna is this Thermowood Barrel Sauna. A great barrel sauna for any backyard or property. Enjoy the relaxing benefits of a traditional dry sauna or throw some water on the rocks and enjoy the steam!
  • There is a plastic liner fully fitted to the inside of the tub, with spruce thermowood covering the entire exterior of the tub. This liner comes pre installed with a comfortable bench for sitting.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
  • Our Alaskan Cold Plunge Tub lid to lock in the cold.
  • Pair your sauna with a refreshing dip. This tub is built to replicate the Finnish tradition of jumping in the snow between sauna sessions. This plunge tub pairs well with any sauna or as a standalone.
  • Our best selling sauna is this Thermowood Barrel Sauna. A great barrel sauna for any backyard or property. Enjoy the relaxing benefits of a traditional dry sauna or throw some water on the rocks and enjoy the steam!
  • Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches.
Click to View in 3D

Extra-Wide Thermowood Barrel Sauna - Fire & Ice

$ 10,799

Availability: Sauna Lead Time 10 to 12 weeks. Plunge Tub Lead Time 3 To 5 Weeks.

Also Consider:

Experience the life changing benefits of fire + ice. Heat up in your sauna (the fire) and then hop into your plunge tub (the ice). A game changing combo that will have you performing at your peak. Read more...

Heater:
Heater
Read Heater Details
Chiller Type
Upgrades:
Add Wood Cover
Add Shingles?
Add Flooring?
Add Wood Step?
Add Relax Pack?
Read Add-On Details
Schedule a Call

Pay Over Time With Affirm

Finance your dream fire & ice combo with interest rates as low as 0% APR for 24 months. Learn More

Hot & Cold

Athletes have long known that temperature extremes aid recovery. Perform at your peak for longer with Fire & Ice.

Outdoor Entertaining

Create a unique outdoor environment for socializing , winter or summer your backyard will be the invitation your friends are all dying to receive

Supercharged Recovery

Whether training for an ultra-marathon or cooling down from a gym session take your recovery to the next level with cold exposure, have a session in the sauna first to experience fire & ice

Customer Reviews & Photos

Assembly

Get Our Free Product Assembly Manual

Product Details

Have questions about our fire & ice combo packages? Call us now on 1800 567 8036.

Sauna + Plunge Tub + Chiller For The Ultimate Fire & Ice Experience!

This kit is for anyone who wants to experience the life changing benefits of fire + ice. Heat up in your sauna (the fire) and then hop into your plunge tub (the ice).

Alternating between hot and cold has been show to provide big health benefits. Whether you're recovering after an intense workout or destressing after a long day, fire & ice is a game changing combo that will have you performing at your peak.

This kit includes:

  • 1 * Extra-Wide Thermowood Barrel Sauna - 6 Person
  • 1 * Alaskan Cold Plunge Tub
  • 1 * Cold Plunge Chiller (can be upgraded to deluxe dual heater + chiller)

Bundle And Save!

To help more people enjoy the incredible benefits of Fire + Ice, we've taken $500 off the price when you buy a bundle package! Also expect savings on shipping costs.

Cycle Between High And Low Temperature Without Leaving Your Sauna With Two-Level Seating

Every Redwood Outdoors sauna kit comes complete with a Harvia electric heater, wooden heater guard, water bucket & ladle, sauna rocks, and interior seating benches. Our saunas will heat up to 195 F in under an hour, and can be enjoyed either wet or dry, catering to a true Scandinavian sauna experience.

In Finland, the rule for a truly deep sauna bath is that your feet should be above the heater. We've designed this sauna so you can do just that. Sit on the top bench and get your whole body into the hottest part of the sauna to take your sweat to the next level! Once you're ready for a break, move the lower benches to cool down. Cycle between the top and bottom bench to natually adjust your temperature without having to adjust your heater, making for an epic sauna session. 

Chiller Included As Standard

This kit makes cold plunging easy, providing you everything you need to get started. The kit includes both an Alaskan Cold Plunge Tub as well as an electric Cold Plunge Chiller! 

Comprehensive Health Benefits

Cold therapy has been shown to provide a large range of health benefits. By implementing cold therapy into your routine, you can lead a happier and healthier life. See for yourself why athletes and fitness gurus around the world are using cold therapy to perform at their peak.

Faster Recovery - Cold shocks decrease pain and reduce inflammation, so you can bounce back faster from hard training sessions or intense competitions.

Boosted Immune System - Cold exposure boosts T-cell counts, promoting a stronger immune system to fight off diseases.

Improved Mental Health - Regular cold therapy leads to better sleep. Sleep is a key factor in your mental performance and mood.

Relieves Stress - Reduced cortisol levels and increased dopamine levels after plunges mean you feel happier and lower stress.

Convenient Plunge Tub Design

Bathing in the Redwood Outdoors Cold Plunge Tub is refreshing and nature-friendly. This Cold Plunge Tub is fully assembled before delivery. There is a plastic liner fully fitted to the inside of the tub, with spruce thermowood covering the entire exterior of the tub. This liner comes pre installed with a comfortable bench for sitting. 

All you need to do with this cold tub is fill it with cold water, and jump in to cool down and feel good!

Thermowood Construction 

Thermowood is created by heat treating Scandinavian softwood to temperatures ranging from 180 – 230° in special chamber kilns for up to 96 hours. Steam is used as a protective gas and helps to prevent the wood from splitting and becoming damaged during treatment.

Learn more about thermowood in our FAQ section!

Thermowood’s Characteristics & Qualities

This process causes chemical and structural changes to occur within the timber, which therefore alters some of its characteristics and qualities. Some of the characteristics and qualities that make Thermowood such a popular specie includes:

Dimensionally Stable – The intensive heat the wood is exposed to during its production dries out deep into the core, causing all moisture and resin to be removed from the timber. Thermowood therefore doesn’t react to changes in humidity as drastically as untreated wood (the risk of swelling, cracking and shrinkage is decreased), allowing it to retain its shape far better. The wood also doesn’t secrete sap or resin even in high temperatures.

Environemntally Friendly – The softwood used to produce Thermowood originates from well-managed, PEFC-certified forests, and as no chemicals or foreign substances are involved during its production, Thermowood is an environmentally friendly material produced by using only natural methods.

Resistance to Rot and Fungi – Due to the heating process breaking down hemicellulose, the wood doesn’t contain the appropriate nutrients to allow rot and fungi to grow and develop.

Increased Longevity – When wood is treated with heat, its average life span is prolonged meaning your sauna will last a lifetime!

Improved Insulation – Wood that has been heat treated is much more porous than untreated wood, vastly improving its insulating properties.

Traditional Scandinavian Design

The Scandinavian barrel sauna has a classic beauty in its elegant simplicity. Our barrel saunas are constructed with interlocking lumber that fit together forming a strong exterior. This interlocking system allows the lumber staves to expand and contract naturally, and to form a tight seal. Not only are our barrel saunas lovely to look at, their design is incredibly energy efficient and helps to distribute the heat evenly throughout the interior.

Harvia Sauna Heater, Made In Finland

Harvia is the world’s leading sauna heater manufacturer and Harvia heaters are considered the industry gold-standard. Harvia is was established in Finland in 1950 and has built an international reputation for exceptional quality. With a Harvia heater, you know you are getting a reliable product that you and your family can trust. All our Harvia sauna heaters are ETL certified and are manufactured in Finland.

Manual Control or Wi-Fi Control Heater Options

Our manual control heaters have two dials: a temperature dial and a timer. The timer can be set for up to an 8-hour delay, meaning you set your heater to come on while you are out and your sauna will be ready when you get home.

Our digital Wi-Fi heaters can be controlled via the digital wall pad mounted nearby your sauna, or from any smartphone or tablet. The big convenience of the Wi-Fi control is the remote start capability which allows you to pre-heat your sauna from anywhere—whether at the office or on the slopes. With few taps on your phone, your sauna will be ready when you get home. Wi-Fi heaters can also be pre-set to come on at a specific time of day, such as early in the morning. 

Unfortunately, you cannot upgrade a manual control heater to a digital Wi-Fi system in the future. While the manual and digital heaters look very similar, they are in fact totally different heaters. This means you must select the control system you are going with at the outset.

Easy Self Assembly

Putting together the our sauna kits is easy! All our saunas are designed with the DIY customer in mind. All the pieces are pre-cut and grooved, so no sawing or cutting is required. 

Anyone with novice woodworking skills could build one in approximately 4 hours. All the assembler will need is a level, Phillips screwdriver, 7/16″ and 9/16″ open end wrenches, 9/16″ deep socket wrench, vise grips, and a mallet.

Shipping Across The USA

We ship our saunas to everywhere in the United States to sauna enthusiasts who enjoy the wellness benefits of heat and steam!

* Specifications are approximate and subject to change without notice, actual product dimensions may vary

Product Diagram

Specifications

Seating Capacity (Sauna)
4 - 6 people depending on the seating arrangement as well as the size and proximity of the bathers
Wood Type
Scandanavian Thermowood
Exterior Dimensions (Sauna)
71 ¾” L x 84 ½” W x 87 ½” H
Weight (Sauna)
900 lbs
Accessories Included
Bucket and ladle, back rest, sauna rocks, light fixture
Door
Tempered glass door included
Porch
Not included
Number of Cradles
2
Electrical Requirements (Sauna)
110V for lighting and 240V for heater
Max Water Volume (Plunge Tub)
130 gallons
Chiller Type
Redwood Outdoors Cold Plunge Chiller
Electrical Requirements (Chiller)
110V 60Hz (compatible with US household outlets)
Light Fixture Dimensions
9" L x 9 ¼ W x 7" H

Packaging & Shipping Information

Shipping Format
2 wooden crates + 1 cardboard box
Shipping Dimensions (Sauna)
83 ½” L x 49 ¼” W x 32 ¼” H
Shipping Dimensions (Plunge Tub)
37 ¾” L x 37 ¾” W x 46” H
Our wooden saunas come with a 1-year limited warranty. For Harvia sauna heaters, Redwood Outdoors provides a 1-year warranty on heating elements and a 5-year limited warranty on other sauna heater components for residential usage. Please refer to https://www.redwoodoutdoors.com/warranty for detailed warranty information on our products.
  • Better then inferred sauna!

    Feb 16th 2024

    Brad & Lisa Kihm

    5

    I had an old infrared sauna that I've used for years and decided it was time to upgrade. After shopping around online trying to find a good setup I came across "Redwood Outdoors" and I really liked the style they had. The sauna was super easy to set up and the craftsmanship is excellent... It gets way hotter than my old infrared! The Pacific cold tank is equally impressive, looks great next to the sauna and the quality is impressive. It took me a while to get used to because it cools the water down into the 30's, but I use it every morning and its made a huge deference in my energy and how I feel throughout the day!

  • We Love our Fire & Ice Purchase

    Feb 16th 2024

    Micah Hartman

    5

    Love our sauna and cold plunge. The quality is great and the directions for installation are easy to follow with helpful videos when you get stuck!

  • WOODEN PLUNGE TUB COVER

    WOODEN PLUNGE TUB COVER

    Keep your plunge tub insulated and free of debris with this wood plunge tub cover. The stylish wooden look matches the plunge tub's construction and has two handles for easy use. Stop fishing sticks, leaves, and other debris out of your tub with this wooden cover.

    Add a Wooden Cover for $99

  • Roof Shingles

    Roof Shingles

    Protect your sauna from the elements and keep it looking its best for longer by protecting the wood with a shingled roof. We recommend adding these asphalt shingles to keep water off the sauna and increase the wood’s longevity. The shingles are black in color.

    Add Roof Shingles for $199

  • Flat Flooring Kit

    Flat Flooring Kit

    Turn the round bottom of your barrel sauna into a flat floor. Just like our sauna, this flooring is made with the highest quality wood and designed to fit all our barrel saunas. Upgrade your sauna experience with flat flooring.

    Add a Flat Flooring Kit for $299

  • WOODEN FRONT STEP

    WOODEN FRONT STEP

    Make getting in and out of your sauna easier with this convenient wooden front step.

    Pre-built and ready to use, the step can be placed in front of your sauna providing added convenience and enhancing the sauna's beautiful natural wood aesthetic.

    Add a Wooden Front Step for $99

  • Luxury Relaxation Pack

    Luxury Relaxation Pack

    Turn your sauna into the ultimate sanctuary! Our aromatherapy water fountain keeps the air in your sauna from drying out. Add a bit of Harvia's traditional Finnish sauna aromatherapy oils to your water fountain or your water bucket and let the scents of the Scandinavian forest take you away as you close your eyes. Our Finnish purpose-made sauna pillows will help you get comfortable as you relax in the scented and moist heat. Use the exfoliation brushes between your sauna rounds to keep your skin healthy and vibrant. Then, finally, when you are done your sauna take a relaxing shower with our Swedish traditional birch soap.

    Add a Luxury Relaxation Pack for $299

  • We have carefully selected the very best sauna heaters on the market to pair with our saunas. So whichever heater you choose from us, you simply can’t go wrong. All of our heaters are excellent options and will give you a wonderful sauna experience.

    The main things to consider when choosing a heater are: aesthetic preference, wifi vs manual control, drier sauna vs more humid sauna, and of course your budget.

    If you have any questions, our Product Experts would love to help. Give us a call anytime at 1800 567 8036.

  • HARVIA KIP ELECTRIC HEATER

    HARVIA KIP ELECTRIC HEATER

    The KIP family of electric sauna heaters are traditional Finnish wall-mounted heaters. They heat up fast and reach high temperatures of ~190F within one hour. This design holds up to 40 lbs of rocks, on which you can douse water to create soothing steam. The KIP creates a relatively dry heat and you should expect ~15-25% relative humidity in the sauna. The KIP comes in an attractive stainless steel exterior case that easily mounts on your sauna wall.

    Harvia is the world’s leading sauna heater manufacturer and Harvia heaters are considered the industry gold standard. Harvia was established in Finland in 1950 and has built an international reputation for exceptional quality. With a Harvia heater, you know you are getting a reliable product that you and your family can trust. All our Harvia sauna heaters are ETL certified and are manufactured in Finland.

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