Barrel sauna with a porch on a patio with a fire pit in front of it in a woodsy area
Inside of the barrel sauna with oorch looking out through the front door
Barrel sauna with front porch, door open looking through to the panoramic backwall window and the forest view beyond
Angled view of the front and side of the barrel sauna with a porch
Front view of the 4 person barrel sauna with porch
Barrel sauna back view comparisons with and without backwall window
Angled view of the back of the barrel sauna
Side view of the barrel sauna
Responsibly harvested & chemical-free, Made from 100% real wood, Thermally modified using heat & steam, Dimensional stability & reduced absorbency, Durable, decades of rot resistance, Easy DIY kit comes with everything you need
4 person barrel sauna with porch front view diagram
4 person barrel sauna with porch side cut view diagram
Barrel sauna diameter 7.5 feet

4 Person Barrel Sauna Kit with Porch, 90” Diameter

Regular price$5,770.00
Shipping calculated at checkout.

This DIY Barrel Sauna Kit fits up to 4 people for a cozy at-home sweat session, with an added porch and seating for convenient sauna breaks. You can comfortably stand inside the sauna, or lounge on the 24” deep benches. Constructed with responsibly sourced Nordic Spruce that’s thermally modified for increased longevity, this sauna can weather the elements and is a great option for building your outdoor oasis. Sauna heater not included.

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212 cubic feet of sauna space
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Simple one-day DIY installation, no cutting required
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Made with Nordic spruce sustainably harvested in Scandinavia
Include backwall window?
Questions? Contact Rory
Barrel sauna with porch in a backyard by a pond with all weather tarp

We love barrel saunas for a lot of reasons: room to rest and stretch, beautiful natural wood, crazy efficient heat retention, the list goes on. Barrel kits offer a quality experience at an affordable price, making them ideal for your backyard oasis.

Log rounds stacked together

All of our barrel saunas are made with responsibly harvested natural wood that's thermally modified to withstand years of use, even outside in the elements. Thermal modification is 100% natural, matching the performance of treated wood using only heat and steam.

Barrel sauna with porch in the winter with snow

Beyond function, the natural wood makes for a beautiful and grounding sauna experience from aesthetics to scents. There’s nothing quite like taking in the clean, earthy scent of spruce as the heater starts to crackle...

Rory standing in front of a barrel sauna

Barrel kits are an awesome DIY project. Kits come with everything you need to build the sauna space, installation is easy, and you can impress people when you tell them you put it together. As Rory puts it: “Minimal effort, lots of support, hella payoff.”

Product Details
Have a question? We have Rory, our in-house sauna expert, and we bet he has the answer


4-Person premium-quality DIY Barrel Sauna Kit. Tall enough to stand in comfortably (7'3") with a front porch and seating for convienent sauna breaks. Natural light from the glass door and optional panoramic window illuminate this beautiful bathing pace. Quality materials and engineering make this the very best outdoor sauna.

  • Spacious 7'3" inside diameter with 24" deep Thermo-Aspen benches for the ultimate sauna bathing comfort
  • Sustainably sourced Northern European Spruce features a brushed texture, distinct knots, and consistent heartwood color
  • Chemically free thermal modification naturally enhances every board to its core
  • Unrivaled rot and moisture resistance with exceptional stability and durability
  • Superior insulating properties keep the heat in and stress and worries out
  • Intuitively engineered for simple DIY installation
  • Install in one day with no cutting required
  • Rain jacket, flooring, and exterior trim package included

Specs & Downloads

  • Capacity: Up to 6 people
  • Total Length: 7'4"
  • Inside Diameter: 7'3" (Tall enough to stand in)
  • Wall/Board Thickness: 1.5"
  • Outside Diameter: 7'6"
  • Window size: 7' x 3'6" (Window is an optional add-on)
  • Bench Length: 6'6"
  • Bench Width: 2'1”
  • Volume: 265 cubic feet
  • Weight: 2000 lbs
  • Waterproof: No, but a rain jacket is included
  • Heater Requirements: 9 kw, pairs with the HUUM Drop 9
  • Installation Requirements: Needs to be on a level, solid service with good drainage that can support over 2,000 pounds.


Barrel sauna kits are intelligently designed for easy 1-day install and come with all the parts and pieces you’ll need. Sauna heater not included.

  • Barrel cradles
  • Body staves
  • Wall Panels
  • Panoramic Window, if selected to include
  • Glass front door
  • Interior benches
  • Backrest staves
  • Duckboard flooring
  • Fasteners
  • Adhesive roof tape
  • Metal bands
  • Porch benches
  • Heat shield
  • Cable raceway
  • Rain jacket with trim
  • 5 year warranty
  • Installation and Operation Manual


Shipping will be calculated at checkout.

The weight of this product requires delivery by special appointment on a wooden pallet. The product will be shipped from the warehouse to a local carrier on a semi-truck where shipping to the final location will then be coordinated and scheduled. Before shipping this product to its final location, customers will be contacted to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.

The driver is responsible for curbside delivery only and will lower the items to ground level.

Heater Requirements

This barrel sauna is designed to pair with a 9kw Huum Drop Heater. The heater and barrel sauna kit must be purchased seperately.

Our two favorite things are saunas & sustainability. We only sell sauna ware that we love from companies we believe in. And as members of 1% For The Planet, a portion of all of our sales goes directly back into environmental projects. It’s a win-win-win.

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