Running a hot tub typically costs between $20 and $100 per month, with electricity being the biggest variable. This breakdown covers energy, chemicals, filters, and water so you know what to expect and where to cut costs without cutting corners.
That slimy, sometimes smelly gunk coming out of your hot tub jets is biofilm, a bacterial colony living inside your plumbing lines. It won’t clear up on its own, but a proper line purge before your next drain and refill will get rid of it. Here’s exactly how to do it.
Most hot tubs need a full drain and refill every 3 to 4 months, but heavy use or stubborn chemistry problems can push that closer to every 6 to 8 weeks. This guide walks you through exactly how to time your water changes and what signs mean you’re overdue.
Cloudy hot tub water usually comes down to four culprits: low sanitizer, unbalanced pH or alkalinity, high calcium hardness, or a clogged filter. Testing your water and working through the causes in order will clear it up faster than dumping in clarifier and hoping for the best.
Getting your hot tub chemistry right from the first fill sets you up for months of clear, comfortable water. Skip the right steps and you’ll be fighting foam, cloudiness, or scale before you even break a sweat. Here’s a specific, practical guide to startup chemistry in the right order.
Hot tub foam is almost always caused by contaminants in the water – soaps, body products, or low calcium hardness. This guide explains the difference between a quick fix and a real fix, so you stop treating the symptom and start solving the problem.