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Flexible PVC Spa Hose is the best hose to use for a DIY Cold Plunge. Don't make the mistake of using cheap vinyl tubing that require numerous hard-to-find barbed fittings for each connection. This spa hose allows for maximum customization and flexibility in your cold plunge.
It bonds directly to PVC fittings using PVC Primer & Cement and can also be used with our Venturi Injector.
This flexible PVC has been used and tested in all my DIY Cold Plunge builds and makes life so much easier when connecting all of your components. Less potential for leaks + maximum flexibility = a BIG win for any DIY project.
This PVC Spa Hose is suitable for use with spas, hot tubs, and whirlpools. This hose is flexible and made for use with PVC schedule 40 fittings.
Product Specifications:
Multiple Lengths Available:
Great quality spa hose. Significantly better quality than what I’ve seen on Amazon. Flexible but still very strong and bonds to PVC fittings as expected.
This flexible hose is the jam. I first went into my DIY Cold Plunge adventure with some knowledge from Joe's videos. HOWEVER, I should have paid more attention and followed more of his advice. I redid my plumbing setup with this flexible hose and it made it so much more efficient and clean looking! I also used the Venturi injector he sells (as opposed to the cheap amazon find). It's a proper setup now. If you're on the fence between rigid PVC (or PEX in my case.....) or this flexible spa hose. Get this and follow his instructions to avoid upsets and headaches!
Good quality, fair pricing, and fast shipping. What more can you ask for?
Never used pvc fittings and pipe before. Diyplunge helped me out big time!
Excellent product and very fast shipping. Great communication all the way!
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 👍
Works great. Heats the DIY sauna to 235 degrees in an hour and a half with 2 375 watt bulbs and 2 250 watt bulbs. Good instructions, easy to assemble although getting the tape off is a little tedious.
Thank you DIY Cold Plunge and Sauna. This review is for the sauna build which was very fun to put together with my son. We had our first run tonight and it was HOT. We feel great.
Instructions are easy to follow. Can’t recommend this enough.
Perfect DIY option! The plans and heater kit met all expectations and Joe’s customer service with quick replies completely exceeded all expectations. Greatly appreciate the shopping list and easy to follow instructions. Went with the XL version and love the extra space. Heater kit with wifi outlet works flawlessly reaching the advertised temperatures. On a few occasions (all were minor) the XL plans seemed to be an afterthought to the standard instructions and could have used more details specific to the XL version.
I received a filter and ozone with all the pieces toput it together for my plunge . There were times when i needed to clarify the building process and Joe was very helpful.