Cedar Sauna Rooms | DIY Sauna Kits + Sauna Materials Packages for Homes + Spas
Cedarbrook builds DIY ready-to-assemble and ready-to-install sauna kits for homes, spas, gyms + other facilities
We’ve has been building sauna kits, doors and heaters for 50+ years — Steam rooms too!
We offer 2 sauna directions…. Either you have an open space and want to put together a kit OR you have existing walls and you have a sauna remodel project
We build cedar saunas in two categories:
Modular Sauna Kits
Pre-FAB Sauna kits are a “true sauna kit” — meaning it’s ready to assemble. It starts with simple track sitting on the floor…
The wall panels have a slot which fits the track. Place the wall panels on the track and secure them to each other. Add the ceiling panels and benches and you have an indoor sauna room ready to be wired for the heater, lights + switch.
- See ALL > Indoor PreFAB Sauna Kits
- See ALL > Outdoor PreFAB Sauna Kits
PreCUT Sauna Materials Packages include all the parts and pieces – cedar, door, heater, benches that you’ll need to convert your existing room into a sauna
First this type of kit requires some preparation: Drywall removed, vents and blocking set, framed door rough opening (commonly 24×82″), wired and insulated — then you’re ready to convert your room into a sauna with this kit.
See ALL > Sauna Materials Packages (SMP) — These kits are ALL indoor kits, technically as you’re responsible for the actual structure
How to Assemble the Indoor Modular Sauna Kits
Our Indoor Modular Sauna Kits make a freestanding sauna room in a weekend!
Sets up on any hard floor in any open space
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Sauna Construction Video Series
Assembly is straight-forward:
You now have a modular sauna ready to be wired via the conduits in the walls
Our Outdoor DIY Sauna Kits At A Glance
Suitable Base: Cement Slab, Wood Platform or Boxed Landscaping Pavers
Our OUTDOOR DIY Sauna Kits Require A Sturdy Base
Our outdoor DIY Sauna Kits sit directly on the pavers, cement slab, a wooden platform or a deck. No bolting is necessary or preferred. A simple box with landscape pavers is easy to set up and water drains between the pavers.
The Outdoor Kits Assemble Exactly Like Our Indoor DIY Kits
[Click to Enlarge]
| 1 | The wall panels have slots to fit the floor track and the top plates. |
| 2 | After placing two wall panels on the corner of the track, secure the tops together with top plates and fasteners. Use all wall panels and complete the track. |
| 3 | Set the ceiling panels on top and you have a sauna room ready to be wired through the conduits in the walls |
A Sauna Roof Requires Light Carpentry Work
Sauna Roof Options Include:
- A Peaked Roof OR a Sloped Roof
- Metal Paneling or Cedar Shingles Waterproofing Material, or none if e.g., you’re matching your house
Our roofing package includes pre-built trusses, cedar sheeting, metal or shingles and tar paper plus the beveled siding to enclose the trusses. Typically, your electrician will make the connections under the roof for the heater, lights and switch. Then you cover their work by simply screwing in the front panel.
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Reviews by Verified Sauna Enthusiasts
Wake Up and Smell the Cedar!
I had a larger sized closet (4×6) that I always wanted to turn into a sauna … So the boys at Cedarbros sent me a sauna construction kit [Sauna Materials Package] that fits almost perfectly. I only had to cut the widths and then cover the corners with trim. My electrician hooked up the heater and light. Love the cedar smell and the warms benches. They’re really nicely made. They recommended going wider 2″ on the top bench — use it every morning! — Greg R., Wauwatosa, WI
My Second Sauna Kit
This is the second sauna kit I’ve purchased from you The first kit (20 years ago) worked out so well I just had to come back for another [5×7 outdoor modular sauna kit] and I’m very glad I did. Great job, all of you! — Denise B., Cedar Rapids, IA
Aw … We’re Blushing
It’s hard to express how pleased I am with my new sauna and with my entire experience dealing with Cedarbrook Sauna Shopping your website, working with you on my space and ideas during the planning stage, your recommendation of the Harvia Cilindro 9kW heater (it’s prefect!), finalizing the order, the packaging and delivery of the kit, your clear labeling of every item, great instructions and online video resources, beautiful high quality straight grain clear cedar, solid pre-assembled benches, plenty of wood for the installation (actually extra) and a wonderful (2x wonderful) finished product. You folks are the best! — Sam K., Jackson, WY
They Answer the Phone – OMG!
My wife and I use the cedar sauna 3 times already and we have made it part of our routine. Impressed with how quality it is. Any questions I’ve had, I can get the Cedarbrook on the phone which was important to me. It’s no wonder your sauna business has lasted as long as it has [45 years]. I will be in touch about your steam systems shortly. Thanks again. — Sandeep L., Greenville, SC
Sauna Door Replaced
I’m Finnish, but recently learned that the word sauna “Sow Nah” is my heritage’s only contribution to the English language… oh well, I digress. In any case, I bought this sauna heater accessories package. And it’s been great. My sauna door did arrive with a crack. Given the way it was shipped, I was surprised. I mean it was encased in plywood and strapped, so clearly I could not fault the guys at Cedarbrook. More importantly, they reshipped a new door in a couple of days. Thanks! — Timothy O., Appleton, WI
Infrared vs. Colds
I purchased one of your infrared sauna back in 2006. It has been the best investment I have ever made. I used to get one cold after another in the winter months and I have not had a cold/flu since I stared using the sauna 15 years later!! My new protocol is to stay inside in the warm sauna for a day or two drinking hot ginger tea and taking 2-3 saunas daily. In the winter months, I turn the sauna on in the morning, faithfully taking a sauna every morning. Whenever I feel under the weather, the sauna has been my first line of defense. Boy, it has been a godsend. — Jeffrey K., Coeur d’Alene, ID