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The easiest way to build a pro-level cold plunge—without the guesswork.
This plumbing bundle includes everything you need to turn your stock tank, bathtub, IBC tote or custom container into a fully functional cold plunge with built-in filtration and ozone sanitation.
Whether you’ve already grabbed my DIY Cold Plunge Plans or found me through YouTube or Instagram, this kit is designed to make your build way easier. Just select which chiller you have (Active Aqua, EcoPlus, or Rocita) and pump (Danner 950 or 1200), and you’ll get a dialed-in package with the exact fittings, tubing, and parts you need to complete your setup—plus exclusive install videos and diagrams that walk you through every step.
Package Includes:
The complete plumbing package is the way to go. Everything is in this kit with plenty of connectors that will allow for changing out chillers and pumps should something go wrong with them. I am not a plumber, but between this kit and the youtube videos I was able to build my own plunge which is now something I do daily and in luxury at a reduced cost. I have paid to plunge at a recovery center that had multiple tubs and the tub that I built is just as nice as the $3,000+ plunges that were at the recovery center. I would highly recommend buying the kit and building a plunge for yourself. Its very rewarding. Also, buy the complete plans or watch the video for the complete build. Everything is there for you to have success.
When I decided to buid my own cold plunge, the biggest source of stress for me was the plumbing. Worrying about what parts and supplies I need and how to set the system up made me hesitate to begin the project. Once I saw this package I realized all my problems were solved.
As advertised, all the parts needed as well as instuctions are included. I was able to get the entire system set up, from drilling inlet/outlet holes in the tank to finalizing the layout and connections with the parts and instructions included. I highly recommend this kit to anyone looking to make their own cold plunge.
Caveat: if you are making the 100 gal tank with frame (as in Joe's videos) and want to plumb the tank INSIDE the frame, you need the Permanent outlet reducers. The modular reducers won't fit inside the frame.
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 👍
Joe was amazing to work with very helpful with all of my questions! Added this to my infrared, sauna for the red light benefit and additional heat so happy with how it turned out!
This came out even better than expected. It’s a solid build with simple to follow instructions. Only update would be that the app needed for the heater has changed to “BN-Hub”.
I couldn’t be happier with this DIY sauna purchase. The plans were clear, well-organized, and very easy to follow. The video tutorials were especially helpful and walked through the key steps in a way that made the whole process feel simple and manageable.
The heater kit was high quality and worked perfectly with the build. Everything functioned exactly as described.
Overall, a smooth project with an amazing end result. I’d absolutely recommend this to anyone considering building their own sauna!
Detailed plans. I wish that the directions for building your own light were included and that there was a video for the XL version.
The project took me about 2 weekends to complete between rounding up supplies and assembly. The temps will make it above 200deg if given time 1.5hrs. I’m 5’7” and after a couple of weeks of use believe the larger build would have given me more room to move about once inside. Over satisfied mostly. Maybe move the heat source a tad lower. Could help with warmer temperatures lowering the box on the legs and torso?
Thanks for the detailed plans and prompt answers to any issues I had!!