Product Details
Maximize your outdoor space with the Cabin Sauna, the perfect solution for small backyards. Designed to fit seamlessly into limited areas, this compact sauna doesn't compromise on comfort or functionality. Its innovative two-level seating allows you to effortlessly cycle between high and low heat, providing a customizable sauna experience without the need to adjust your heater settings.
Whether you want to enjoy a soothing heat or a more intense session, the Cabin Sauna caters to your preferences, making it an ideal choice for relaxation and wellness. Its stylish appearance also enhances your outdoor aesthetic, transforming your backyard into a personal oasis.
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 Cabin 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 Cabin 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:
- Cabin Sauna (4-Person)
- 6kW Harvia KIP heater, with upgrades available:
- 8kW Harvia KIP Wi-Fi
- 8kW Harvia KIP Wi-Fi
- 6kW Harvia Spirit Wi-Fi
- 8kW Harvia Spirit Wi-Fi
- Sauna Rocks
- Shingles
- Wall-Mounted Back Rests
- Bulkhead Light
- Redwood Outdoors Doormat (available only with sauna purchase)
- Traditional Felt Sauna Hat (1)
Enhance Your Sauna Experience with These Upgrades:
- 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.
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 people depending on the seating arrangement as well as the size and proximity of the bathers
- Wood Type
- Scandanavian Thermowood
- Exterior Dimensions
- 78 ¾” L x 59” W x 96 ¾” H
- Weight
- 990 lbs
- Accessories Included
- Backrest, sauna rocks, light fixture, Shingles
- Door
- Tempered glass door included
- Porch
- Not included
- Number of Cradles
- None
- 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
- 89" L x 50 3/4" W x 29" H
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Best Possible Customer Service
Feb 16th 2024We purchased a thermowood 4 person sauna from Redwood Outdoors and we simply cannot say enough wonderful things about it. The craftsmanship is incredible and the care they put into the shipping is the best I've seen. The assembly instructions were top notch and my husband and I had a blast putting it together. We had some initial electrical problems getting our sauna heater to work as a result of some funky wiring issues with our house. Redwood Outdoors provided some of the best customer service I've ever experienced. They stuck with us through the whole process, heard all of our concerns and worked closely with our electrician to get things resolved. Our sauna has added so much enjoyment to our lives and it's become a favorite part of our day. Know that when you purchase from Redwood Outdoors, you're not only buying a gorgeous and lasting product, but you are also receiving some of the best possible customer service. You guys have set the gold standard and we couldn't be more happy that we chose to buy from you! All the Best, Kate and Jon L P.S. Get the Luxury Relaxation Pack! It's worth every (s)cent! ;)
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Great Product
Feb 16th 2024I recently purchased and assembled a Redwood 4 person cabin sauna over a concrete and tile support pad. I am fortunate to live close to Redwood Outdoors to be able to see and enter into the unit.I have been impressed with the showroom area and the attentive courteous service I received and continue to receive from the Redwood people. The assembly of the unit, at first a bewildering pile of lumber, turned out to be fun. ; not that much unlike Lincoln logs from another era. The construction manual was easy to follow; the parts fit together without a hitch. My only criticism is with the screws included,which ,in my mind need an upgrade ( a few stripped heads going into hard wood). The process took three days and continues with minor tweaks. Concerning function, the sauna provides a perfect amount of heat; I am looking forward to years of enjoyment. Eric Ranta
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Great Customer Service
Feb 16th 2024Redwoods Outdoors is a fantastic company. I called several times for support and they were extremely helpful. The sauna is easy to assemble and the quality of the materials are superior. If you are looking for quality and attractive sauna, look no further!
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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.