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12'x12' Sauna Kit | DIY Pre-Cut + Heater Package
Standard layout U shaped benches Beautiful cedar Vertical tongue and groove

12'x12' Sauna Kit | DIY Pre-Cut + Heater Package

DIY home sauna kit includes T&G cedar + heater, rocks, benches and accessories for 12+ persons

Sauna kit is constructed of clear tongue'n'groove cedar custom-cut to fit your room exactly, so adding a sauna to your spa, club, or facility does not require a lot of effort

  • 12'x12' sauna room is large enough for 13+ sauna bathers
  • Our precut saunas and sauna doors are made of 100% Western Red Cedar
  • Two Polar LA-105-C / 3C Sauna Heaters  10.5 KW for sauna heaters with rocks, control and contactor included
  • Cedarbrook-manufactured sauna door
  • Four sauna benches and many sauna accessories (see full list)

Standard precut sauna height is 84" (7 ft). If you have an 8" ceiling see the drop down option for higher ceiling. If you would like to customize your sauna layout – no problem, we'll provide the layout drawings with a delivered quotation free of charge. All saunas are custom saunas at Cedarbrook — let us sweat the details.

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Price: $16,975.00

RRP: $19,376.00   Save 12%
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Cedarbrook Sauna + Steam

All Cedarbrook precut sauna materials are made of 100% Western Red Cedar

Frame and insulate the area for the sauna and provide a wood nailing surface for the cedar tongue and groove paneling.We provide free layout drawings with a delivered quotation. We will customize your sauna to fit your space. See the Sauna Planning box and send us your sizes. We will make it fit!

We will help you plan your custom sauna!

We treat each precut sauna package as custom
[See field measurement form] You don't need to adapt one of our standard sizes to fit your sauna space.


4 Ways to Lower the Price on our Precut Sauna Materials Packages
(Call 1-800 634-6334 to get the latest price deductions / Select options below)

Build your own sauna benches

residential vs commercial sauna bench tops

2 piece sauna wall construction

Standar sauna bench package

Build your own sauna benches (we provide the wood)

Use residential 9/16" sauna bench tops vs.
commercial 1½

Use 2 piece-per-wall clear Tongue & Groove cedar sauna siding

Use only 2 benches in our sauna packages (4'x6' and larger)


Our Precut Sauna Materials Package Includes

  • Tongue and groove clear Western Red Cedar for walls and ceiling
  • 4 Prebuilt clear Western Red Cedar sauna benches with supports
  • ADA Insulated pre-hung solid cedar sauna door FOR A 38" X 82" RO — includes a 13" x 13" window and swings either left or right. Window options available
  • PLUS sauna heater and accessories listed in the "Package Pricing" area below


Package Pricing

Includes sauna heater and all accessories below:

* Requires two sauna heaters

Two Polar LA 120 heaters — 12,000 watt (240/208 volt) heater with external controls & rocks.

Heaters may be substituted — see heater option box below

Everything included in your precut sauna accessories package:

Sauna vapor foil barrier
Wooden ladle
Wall light
2 cedar slider vents
2 cedar vent grilles
Eucalyptus fragrance
Cedar headrest


Standard options

Options for your precut sauna package are below and will affect the price. If you want to see a picture, click the links below.


Custom Layouts!

If you would like to customize your layout, please call us. We provide free layout drawings with a delivered quotation.

Additional items

Visit these links below to see a picture as well as to add the item to your order


If you would like to make substitutions or deletions, please call us anytime.

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Cedarbrook Sauna + Steam

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