"Looking for a high-performance sauna that fits in small spaces without breaking the bank? The DIY Sauna is the ultimate solution—delivering 200°F+ heat, red light therapy benefits, plus a fully customizable, modular design that you can build yourself in one weekend.
High Heat, Small Footprint, BIG Benefits🔥
Serious Heat – Achieves Temperatures from 175°F to 200°F+
Infrared & Red Light Therapy – Full Spectrum Benefits
Space-Saving, Modular Design – Perfect for garage gyms, basements, or indoor spaces. Disassembles for easy transport.
No electrician required – Plugs into a standard outlet.
Fully Insulated with Cedar Interior – Premium look, energy efficient and that classic sauna feel.
Cost-Effective DIY Build – A fraction of the cost of traditional saunas – complete build costs around $1,200.
Spouse-Approved – Perfect for the whole household, even if cold plunges aren’t their thing.
This beginner friendly, step-by-step plan walks you through everything you need to build your own DIY Sauna. Materials list, cut plans, assembly tutorials (and more) are all included. I also cover big learns from the project ranging from EMF reduction to maintenance tips and potential add-ons.
These plans eliminate the guesswork and save you time.
Plans Include: ✔️ Detailed Build Instructions with Video ✔️ Complete Shopping List ✔️ Cut List ✔️ Customization Options & More
🔥 Ready to build your own sauna? Download the DIY Infrared Sauna Plans today and start sweating!
Build Dimensions
Length
Width
Height
"Standard" Exterior
~54"
~31-1/2"
~46"
"Standard" Interior
~49"
~27"
~40"
"XL" Exterior
~60"
~37"
~50"
"XL" Interior
~56"
~33-1/2"
~45"
Heating Times (~65°F Ambient Temp)
x4 250W Bulbs
Standard
XL
1 Hour
~190°F
~170°F
2 Hours
~210°F
~190°F
3 Hours
~220°F+
~200°F
Heating Times (~65°F Ambient Temp)
x2 250W Bulbs & x2 375W Bulbs
Standard
XL
1 Hour
~210°F
~190°F
2 Hours
~2135°F
~215°F
All digital download orders are final and non-refundable.
Joe makes this so easy for you. And he also makes himself available to answer all your questions. If you are considering tackling this project, do it. Don't hesitate. You won't regret it.
The spa light really adds to the cold plunge experience. It was super easy to install in the stock rubbermaid container. Shipping was very fast and easy.
This is a well designed and constructed insulated cover for a rubbermaid stock tank. I am very happy with it after using it for several months. Shipping was very quick and everything was easy to use out of the box.