Here’s what you need to do once a week to maintain your hot tub: #1. Test your water #2. Adjust your alkalinity and pH #3. Add sanitizer #4. Add shock That’s it. That’s really all you need to do. It should only take a few minutes, depending on your water chemistry. But doing it consistently is the key to keeping your water clean and clear. Hot tub maintenance can be easy and stress-free—if you know a few basic things about water care. So, let’s break down each of these steps and learn how to mai