This plan for building your own DIY cold plunge is outstanding. It’s incredibly easy to follow, very well laid out, and covers every single detail you need to know. From start to finish, it walks you through the process step by step and even outlines every piece and part required—so there’s no guessing or confusion along the way. The level of detail makes the build stress-free and enjoyable, even if you’ve never attempted something like this before. Highly recommend to anyone looking to create their own cold plunge setup. 5 stars!