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Summit Outdoor Sauna - 6 Person

Summit Outdoor Sauna - 6 Person

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Regular price $7,999.00
Regular price Sale price $7,999.00
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Shipping calculated at checkout.

Indulge in a refined take on Scandinavian design with the Summit Outdoor Sauna—a spacious, beautifully crafted unit built for comfort, performance, and style. Choose between premium thermally treated hemlock for added durability and a smooth, modern finish, or upgrade to classic cedar for its naturally rich aroma and timeless appeal. Each Summit is built to elevate your wellness routine and transform your backyard into a serene retreat.

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Heater
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  • Easy Assembly

    Design for on-site assembly with manuals and videos to guide you

  • Deep Relaxation

    Sit back, clear your mind, and enjoy the health benefits

  • Exclusive Design

    You won't find this anywhere else, we're sure you're going to love it

  • Highest Quality

    Includes a heater made in Finland by Harvia, the world's #1 heater manufacturer

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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

Product Description

Indulge in a refined take on Scandinavian design with the Summit Outdoor Sauna—a spacious, beautifully crafted unit built for comfort, performance, and style. Choose between premium thermally treated hemlock for added durability and a smooth, modern finish, or upgrade to classic cedar for its naturally rich aroma and timeless appeal. Each Summit is built to elevate your wellness routine and transform your backyard into a serene retreat.

True Scandinavian Sauna Experience
Enjoy the authentic heat of a traditional sauna in under an hour. Whether you prefer dry heat or steam, the Summit delivers a versatile sauna experience that promotes relaxation, improves circulation, and supports muscle recovery—making it easy to unwind whenever you need it.

Easy DIY Assembly
The Summit is designed with hassle-free assembly in mind—no sawing or cutting required. With pre-cut, interlocking panels, you can build your 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:

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

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

Product Specifications

Product Diagram

Specifications

 Seating Capacity

6 people depending on the seating arrangement as well as the size and proximity of the bathers

Wood Type

Canadian Thermowood

Exterior Dimensions

71” L x 82” W x 81 1/8” H

Weight

1,100 lbs

Accessories Included
Backrest, sauna rocks, light fixture, and shingles
Door

Tempered glass door included

Porch

Front step sold separately

Number of Cradles

2

Electrical Requirements

120V 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 86 ½” L x 45 ¼” W x 33 ½” H

 

Warranty Information

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

Heater Information

  • Heater Information

    We have carefully selected top-tier sauna heaters to pair with our saunas, ensuring an exceptional experience no matter what you choose. When selecting a heater, consider factors such as design, Wi-Fi versus manual control, dry versus humid heat, and your budget. 

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

     

    Harvia KIP: A traditional Finnish wall-mounted heater with dual manual controls, including a delay timer. You can set the heater to start heating automatically, up to 8 hours after it is set. With 40 lbs. of rocks, this heater comes to temp quickly and allows you to create steam throughout your session by ladling water over the stones. 

     

    Harvia KIP Wi-Fi: The same reliable performance as the classic KIP model, with the added convenience of Wi-Fi control. Manage your sauna remotely, wherever you are, for greater flexibility. Set your weekly sauna schedule through the mobile app so that your sauna is preheated automatically, exactly when you need it to be.  

     

    Harvia Spirit: This modern heater combines aesthetic, curved design with the convenience of Wi-Fi control. It holds a substantial number of open-air rounded stones, providing soft, ample steam to enhance your sauna experience while adding a stylish touch to your space.

     

    Harvia Virta: Our most powerful heater, built for frequent use and exceptional performance in cold climates. With over 100 lbs. of stones, this heater delivers steady heat and abundant steam. Wi-Fi enabled for remote control and scheduling, the Virta is perfect for those who want premium reliability and convenience.

Product Assembly Video

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Customer Reviews

Based on 9 reviews
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Lucas Gates
Cedar Cube Sauna - 6 Person

We purchased our 6 person cube sauna summer 2024 after doing extensive research on the health benefits to improve our wellness. The sauna is of great quality and was relatively easy to assemble. It took me and my wife 2 days to assemble with the help of a power drill and few different types of drill bits. We did hire an electrician to aid us with the installation of the heater. It has been a great addition to our backyard and is very esthetically pleasing to the eye. Heater heats up fast and the clean up is easy and we have been using few times a week and so far very happy with the product as well as the service we received.

M
Matthew Dean
Cedar Cube Sauna - 6 Person

Amazingly simple to assemble and clearly very high quality . We cannot wait to use it !! Thank you Redwood Outdoors!!

M
Mary N.
Cedar Cube Sauna - 6 Person

We are thrilled with our sauna! We recently updated our backyard into a wellness area for ourselves and the sauna was the final touch! It’s beautiful, so well made and a little slice of heaven for us! Every time we needed to reach out to Redwood outdoors, we were always treated with patience and kindness. We highly recommend them for all your sauna needs, you won’t regret this investment! Big shout out to Valerie for always being so easy to talk with while walking us through all our questions! She was a delight to work with!
We are over the moon excited to have our very own sauna! It’s sooo cute! ( don’t tell my husband I called it cute but it is! ) ? She’s adorable!

C
Charles Oberg
Cedar Cube Sauna - 6 Person

As a Scandinavian fella from Minnesota I've been born and raised using Saunas my whole life. When I was finally able to add one to my backyard I jumped at the chance. After doing copious research I selected the 6 person cedar cube sauna from Redwood Outdoors.

Shipping was quick and professional and the product came in a nice wooden crate. You won't be able to move the crate without some sort of equipment so make sure it goes where you want it. The delivery guy was able to get it into my garage for storage with no issue.

Assembly was a breeze. Myself and another friend put the whole thing together in about 4-5 hours. That included multiple beer breaks. I added the shingles by myself in about 2 hours on a different day. I hired an electrician to install the sauna stove which they were able to do in about 30 minutes once the cable was run to the unit. I ended up using an oil based stain on the outside of the sauna for aesthetics and weather proofing. (See Photo)

I've used the sauna for about a year now about 3-4 times a week, in both harsh MN Summers and Winters (-10 degrees to 100 degrees outside temp). I've been able to get the temp consistently to 180-200 degrees even in the winter, with about 15-20 minutes of warmup time. I made a small adjustment and added a piece of trim between the bottom of the door and the doorframe to not allow as much cold air in through the door. I think the gap was designed to let air flow in, but there is plenty of venting otherwise so this helps the sauna heat up and retain heat. If I had any issue it would be that it does use a lot of power, but that is to be expected when you are getting something to 200 degrees in a MN winter.

Overall highly recommend the product. Quality materials, easy to set up, and works like a charm.

C
Cecile Elliott
Cedar Cube Sauna - 6 Person

We purchased an outdoor cube sauna (seats 6) from redwood outdoor because we liked the look. I would say that it fits 4 average sized people comfortably, but you could get 6 people in there if you wanted. The Kit was fairly easy to put together (though I would have 3 people handy instead of 2 and get a hammer drill) and we have used the sauna nearly every night since we got it up and running. The Harvia heater that it came with is high quality. We love it.