Maintenance & Routine
Keep your spa easier to manage with practical routines for testing, retesting, filters, circulation and planned water checks.
What this covers
Weekly checks, filters, circulation, retesting, weekend prep and seasonal routines.
Make care easier to repeat
Choose a rhythm
Set a simple testing and maintenance pattern you can actually follow.
Check the physical basics
Filters, circulation, water level and cover habits all affect water quality.
Plan before busy use
Test early enough to treat, circulate and retest before guests or weekend use.
Keep notes
A written record or app history makes repeat problems easier to spot.
Build a water-care habit that lasts
These guides help with the parts of ownership that repeat: testing, retesting, cleaning, circulation and planning ahead. Published CMS articles can appear here automatically when tagged or categorized for maintenance and routine.
Why Is My Hot Tub Chlorine or Bromine Low? Common Reasons Sanitiser Drops
A beginner-friendly guide explaining why chlorine or bromine can test low in a hot tub and what owners should check first. Covers heavy use, body products, pH and alkalinity, dirty filters, high water temperature, old water and repeated low sanitiser readings.
Why Is My Hot Tub Foamy? Common Causes and First Steps
A beginner-friendly guide explaining why hot tub water can become foamy and what owners should check first. Covers detergent in swimwear, lotions, body oils, low sanitiser, pH and alkalinity, dirty filters, anti-foam products and when water may need replacing.
Why Has My Hot Tub Water Turned Green? Algae, Metals and Sanitiser Explained
A beginner-friendly guide explaining why hot tub water can turn green and what owners should check first. Covers low sanitiser, algae, metals, pH and alkalinity, dirty filters, recent use, product residues and when draining and refilling may be the better option.
Why Is My Hot Tub Water Cloudy? What to Check First
A beginner-friendly guide explaining why hot tub water can become cloudy, milky or hazy, and what owners should check first. Covers sanitiser levels, pH, alkalinity, filters, recent use, everyday contaminants and when old water may need replacing.
Why Does My Hot Tub Smell? Chlorine, Bromine and Musty Odours Explained
A beginner-friendly guide explaining why hot tubs can smell strongly of chemicals, musty, stale or unpleasant. Covers low sanitiser, used-up sanitiser, pH and alkalinity, dirty filters, old water, cover issues, waterline build-up and body product residues.
Why Is My Hot Tub Water Cloudy?
Understand the common reasons hot tub water turns cloudy and what to check before adding more product.
How SpaWise Turns Water Readings Into Clearer Next Steps
Learn how SpaWise helps hot tub owners record water readings, see what needs attention and understand when to retest.