Couldn't load pickup availability
Transform a stock tank into the ultimate DIY cold plunge - for less than $2,500 all-in.
This plan has absolutely everything you need to build a cold plunge from a Rubbermaid 100 or 150 gallon stock tank from start to finish. I've taken out all of the guesswork for you, simply follow along with each step to build the cold plunge you see pictured here - there are diagrams, videos and images for each phase of the project.
Both plans include a plumbing assembly to bypass a chiller if you 1) aren't ready to purchase one just yet or 2) need to pull your chiller in the colder months.
Plumbing Only Plan:
Full Start-to-Finish Plan:
Rough Footprint (Full Build):
All digital download orders are final and non-refundable.
Awesome product! Straightforward plans, easy to follow, no BS. Will update when I actually build it.
This plan will save you a lot of stress. Simple, well explained cuts and instructionsto get you throughthe whole build.I'mso stoked to finish up myprojectand soak right away. Joe is amazing! Personalizing my order and even responding to silly questions I had among my way.
I got the stock tank plans as well as the plumbing plans . So helpful It took all the guesswork out of building my first cold plunge. I did modify the plans to fit the stock tank I had available. It turned out great. I also bought the plumbing parts package it was well worth it. It has all the hard to find pieces.
Joe is super responsive to emails and provided support throughout the building process. The accompanying videos make this doable for almost anyone. I had fun, sharpened my practically non-existent skills, and ended up with a nice plunge.
The short version:
Hi! I'm Joe, and I've helped thousands of people save thousands of dollars by building DIY Cold Plunges and Saunas.
I've got proven, beginner friendly plans and products to bring home BIG health benefits.
Questions? Don't hesitate to reach out 👍
I ended up taking the XL dimensions for the width and used the standard dimensions for the height & length. The plans and videos were excellent. Joe also quickly responded to my emails.
It took me a little longer to make this as I had a hard time sourcing material but ended up finding red cedar on marketplace. This changed the dimensions and measurements, but everything turned out great. This also increased the cost by a couple hundred, but I like the red cedar and the thickness of the boards.
When complete, the unit is heavy. I like the fact that we can take it apart for moving if needed. I’m a fan of the sauna and use it daily. Don’t hesitate to buy this and start building!
Nice vents and really match the look of the interior. Mounted one up top to release hot air and one near the floor. Purchased 4" vent covers for the outside
Almost done building but, wish the back and forward jumps would work seems like I end up watching the same thing a lot and by the time it gets to what I wanted to see I wouldn’t be paying attention. Wanting to put in the vents but, not sure I’ll need top one if air escaped from door area.
Great product! Have been using it for two weeks and it does the job with no issues. I follow the tutorials on YouTube and my water has been super clear.
I recently completed my DIY indoor sauna project, and I am happy to report that everything works perfectly.