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  • Redwood Outdoors - Thermowood Barrel Sauna - Outdoor Sauna - This is 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!
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  • Barrel Sauna - 6 Person
  • Redwood Outdoors - Thermowood Barrel Sauna - Outdoor Sauna - This is 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!
  • Barrel Sauna - 6 Person
  • Redwood Outdoors - Thermowood Barrel Sauna - Outdoor Sauna - This is 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!
  • Barrel Sauna - 6 Person
  • Barrel Sauna - 6 Person
Click to View in 3D

Barrel Sauna - 6 Person

$ 5,899

Availability: Delivers in 6 weeks or less. Call Now!

Relax in our popular 6-person Barrel Sauna, perfect for any backyard. Enjoy authentic sauna sessions that promote mental clarity and relaxation, melting away stress and elevating your wellness routine.

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Unwind in Style

Our saunas and cold plunges bring spa-like luxury to your backyard.

The perfect fit

Designed for every space, built for every moment--Find your perfect sauna

Ultimate Relaxation

Where wellness meets stillness-- Breathe deep, reset, and restore.

Product Details

Spacious enough for six, this sauna offers the perfect start to your day, promoting mental clarity and relaxation. Designed for backyard bliss, it brings the authentic sauna experience right to your home and in a beautiful barrel design. Feel the stress melt away as you enjoy the benefits of heat therapy in this stunning addition to any outdoor space. Make it yours today and embrace a new level of wellness.

Built to Last with Thermowood

Crafted from premium Thermowood, this sauna is engineered for durability and longevity. Thermal modification enhances the wood’s stability, insulating properties, and resistance to rot and fungi—ensuring your sauna withstands the elements with minimal maintenance. Free from resin and naturally weather-resistant, Thermowood is the ultimate material for a sauna that lasts a lifetime.

True Scandinavian Sauna Experience

Enjoy the authentic heat of a traditional sauna, reaching up to 195°F in under an hour. Whether you prefer dry heat or steam, the Barrel offers a versatile sauna experience that promotes relaxation, improves circulation, and supports muscle recovery.

Easy DIY Assembly

Our saunas are designed with hassle-free assembly in mind—no sawing or cutting required. With pre-cut, interlocking panels, you can build your Barrel Sauna in just a few hours, even with basic DIY skills.

The Benefits of Heat Therapy

A daily sauna session can help:
✔️ Boost circulation and cardiovascular health
✔️ Soothe sore muscles and enhance recovery
✔️ Reduce stress and improve sleep
✔️ Detoxify through deep, purifying sweat

What’s Included:

  • Barrel Sauna (6-Person)
  • 6kW Harvia KIP heater, with upgrades available:
    • 8kW Harvia KIP
    • 6kW Harvia Spirit Wi-Fi
    • 8kW Harvia Spirit Wi-Fi
    • 9kW Harvia Cilindro
  • Sauna Rocks
  • Shingles
  • Wall-Mounted Back Rests
  • Towel Peg
  • Bulkhead Light
  • Redwood Outdoors Doormat (available only with sauna purchase)
  • Traditional Felt Sauna Hat (1)

Enhance Your Sauna Experience with These Upgrades:

  • Thermowood Bevel Roof Kit Upgrade your included shingles to our premium thermowood beveled roof kit, it offers durable, moisture-resistant protection while complementing your sauna’s design.
  • Wooden StepElevate your entry with a pre-built, Thermowood step, designed for easy access to your sauna. Ready to use and seamlessly integrated with your sauna’s aesthetic.
  • Adjustable Sauna Recliner - Experience ultimate relaxation with our adjustable recliner, designed to provide a lie-flat position for enhanced comfort. Easy to install in just 5 minutes, this recliner is a perfect fit for this sauna model.
  • Flat Flooring Kit Transform the round base of your barrel sauna with our Flat Flooring Kit. Crafted from high-quality wood, this flooring is designed to perfectly fit all our barrel saunas. When selecting your kit, ensure you choose the right size for your sauna.
  • Weatherproof Box Set x Harvia KIP Wi-Fi – Keeping your Harvia KIP heater controls safe and secure, this box set is built to withstand the elements. Its Thermowood design and protective liner make it a must-have for weatherproofing and ensuring lasting performance.
  • Harvia KIP Guard – Add protection to your Harvia KIP heater with this Thermowood heater guard. It offers an extra layer of safety and is exclusively compatible with Harvia KIP heaters.
  • Harvia Spirit Safety Railing – Boost safety around your Harvia Spirit heater with this sleek railing, designed to prevent accidental contact while maintaining the sauna's stylish look.
  • Harvia Cilindro Safety RailingEnsure safer sauna sessions with this safety railing, designed specifically for the Harvia Cilindro heater. It adds a secure barrier around the heater, reducing the risk of accidental contact.

Want to learn more about the benefits of heat therapy? Read our guide on sauna wellness here.

For more details or to purchase, call 1-800-567-8036.

Product Diagram

Specifications

Seating Capacity
4 - 6 people depending on the seating arrangement as well as the size and proximity of the bathers
Wood Type
Scandanavian Thermowood
Exterior Dimensions
71” L x 72 ¾” W x 76 ½” H
Weight
900 lbs
Accessories Included
Backrest, sauna rocks, light fixture, and shingles
Door
Tempered glass door included
Porch
Not included
Number of Cradles
2
Electrical Requirements
110V for lighting and 240V for heater
Light Fixture Dimensions
9" L x 9 ¼ W x 7" H

Packaging & Shipping Information

Shipping Format
Wooden crate
Shipping Dimensions
85” L x 45 ½” W x 28 ½” H
Our wooden saunas are backed by a 1-year limited warranty. For Harvia sauna heaters, we offer a 1-year warranty on heating elements and a 5-year limited warranty on other components for residential use. For full details and terms of our product warranties, please visit: https://www.redwoodoutdoors.com/warranty
10 Reviews Write a Review
  • Dream Come True

    Feb 15th 2023

    Emily C

    5

    It has been a long time dream of mine to have a sauna of my own, and the folks at Redwood Outdoors could not have made the process easier. The sauna was easy to build even for novice builders, and it came out even better than I expected. We decided to go with the Thermowood Barrel Sauna with the wooden stove, and I feel like I am back in Finland. Since we are located in the greater Seattle area, we were able to take a look at it before purchase, too, which helped us choose the model. Wrapping it up, the sauna is great quality and easy to put together, and the team at Redwood Outdoors was fantastic - if you are on the hunt for a sauna, I would recommend them!

  • Heater Information

    We have carefully selected top-tier sauna heaters to pair with our saunas, ensuring an exceptional experience regardless of your choice. When selecting a heater, consider factors such as design, Wi-Fi versus manual control, dry versus humid heat, and your budget.

    Check out our sauna heater comparison guide here:

    For assistance, our Product Experts are available at 1-800-567-8036.

    Harvia KIP: A traditional Finnish wall-mounted heater that heats to 190°F within an hour. It holds 40 lbs of rocks, allowing you to create steam, and provides a drier heat with humidity levels around 15-25%.

    Harvia KIP WiFi: The same reliable performance as the classic KIP model, with the added convenience of WiFi control, allowing you to manage your sauna remotely for greater flexibility.

    Harvia Spirit: This modern heater combines a sleek, curved design with the convenience of WiFi control. It holds 130 lbs of stones, producing ample steam to enhance your sauna experience while adding a stylish touch to your space.

    Harvia M3 Wood Burning Stove: If you want to take your sauna off-grid, the wood-fired stove is a must-have. Made by Harvia, the most trusted brand in the sauna industry. Built in Finland and designed to meet rigorous European quality standards.

    Harvia Cilindro: Featuring a striking cylindrical design, this heater delivers powerful steam while maximizing heat distribution. As the industry gold standard, Harvia’s Cilindro ensures reliability and superior performance.

Assembly

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