{"id":453,"date":"2021-08-29T18:16:52","date_gmt":"2021-08-29T18:16:52","guid":{"rendered":"https:\/\/hottubzone.com\/?p=453"},"modified":"2023-02-06T18:22:38","modified_gmt":"2023-02-06T18:22:38","slug":"drain-hot-tub-water-frequency","status":"publish","type":"post","link":"https:\/\/hottubzone.com\/drain-hot-tub-water-frequency\/","title":{"rendered":"How Often Should You Drain Hot Tub Water? (5 Signs)"},"content":{"rendered":"\n
You’ll find a lot of conflicting information online about how often to change hot tub water. I’m a little fanatical about keeping my water clean, which is why I’ve never had any problems. I want to share with you my tried and tested guide so your water is as fresh as mine.<\/p>\n\n\n\n
A general rule of thumb is that hot tub water needs to be emptied and changed every 3 to 4 months. The exact frequency depends on the number of bathers and the amount of usage the hot tub gets on a weekly basis. Signs that it’s time to drain the water include high TDS and cloudy, foamy, or smelly water.<\/strong><\/p>\n\n\n\n
This detailed guide will show you:<\/p>\n\n\n\n
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Telltale signs it’s time to drain your water<\/li>\n\n\n\n
How partial refills can keep your water fresher<\/li>\n\n\n\n
How to calculate your exact water drain frequency<\/li>\n<\/ul>\n\n\n\n
How do I know when to drain my hot tub water?<\/h2>\n\n\n\n
While hot tub water must be drained every 4 months as a minimum, heavy usage may mean a more frequent change. Here are the signs that indicate it’s time to drain and refill with fresh water.<\/p>\n\n\n\n
High TDS<\/h3>\n\n\n\n
Performing a total dissolved solids (TDS) test is one of the most accurate ways of assessing whether it’s necessary to drain the water.<\/p>\n\n\n\n
A TDS reading above 1500 parts per million (ppm) is an indicator that it’s time to drain your hot tub water.<\/p>\n\n\n\n