How to Maintain Your Hot Tub Like a Pro

Owning a hot tub is one of life’s great luxuries — until cloudy water, strange smells, or neglected filters turn that dream soak into a maintenance nightmare. But here’s the good news: keeping your hot tub in top condition is easier than you think.

Whether you’re a new spa owner or a seasoned soaker, this guide will walk you through how to maintain your hot tub like a pro — so it stays clean, safe, and ready whenever you are.

🔁 Follow a Simple Maintenance Schedule

Consistency is the name of the game. Here’s a basic upkeep schedule to follow:

• Daily:

  • Check the water temperature.

  • Look for obvious debris or cloudiness.

  • Make sure the cover is secure and free of standing water or snow.

• Weekly:

  • Test your water chemistry (pH, alkalinity, sanitizer).

  • Top up sanitizers and add a shock treatment if needed.

  • Rinse the filters.

• Monthly:

  • Deep clean the filters with a proper filter cleaner.

  • Check for scale build-up or wear and tear on parts.

  • Inspect jets and spa surfaces.

• Quarterly:

  • Drain and refill your hot tub.

  • Give the shell a full clean.

  • Flush the plumbing system if needed.

Pro Tip: Set recurring calendar reminders — or use a hot tub maintenance app to make things even easier.

🧪 Keep Water Chemistry in Check

Balanced water isn’t just about comfort — it’s about protecting your investment and keeping your water safe.

• Sanitiser (Chlorine, Bromine)
  Keeps bacteria and algae at bay. Always follow the correct dosage for your system.

• pH Level
  Aim for 7.2–7.8. Too low and your water becomes acidic; too high and you risk scale build-up.

• Alkalinity
  Acts as a pH buffer. Ideal range is 80–120 ppm.

• Shock Treatments
  Oxidise contaminants weekly or after heavy use. Use chlorine or non-chlorine shock depending on your system.

Pro Tip: Always test before adjusting — using test strips or a digital tester for accuracy.

🧼 Don’t Neglect the Filters

Your filters do the heavy lifting — capturing oils, debris, and microscopic particles.

• Weekly: Rinse with a hose to remove surface grime.

• Monthly: Soak in a filter cleaner overnight and rinse thoroughly.

• Annually: Replace your filters every 12–18 months depending on usage.

Pro Tip: Keep a second set of filters so you can rotate while one dries or soaks.

💧 Drain, Clean & Refill Every 3–4 Months

Even with perfect chemistry, water gets saturated with minerals and organics over time.

1. Flush the system with a plumbing line cleaner.

2. Drain the tub completely.

3. Clean the shell with a non-abrasive hot tub surface cleaner.

4. Refill with clean water using a hose pre-filter (to avoid introducing heavy metals).

5. Balance your water again once full.

🧽 Take Care of Your Cover

Your hot tub cover is your first line of defense against debris, UV rays, and energy loss.

• Wipe down monthly with a vinyl-safe UV protectant.

• Keep it clear of heavy snow or puddled water.

• Always latch it securely when not in use.

Pro Tip: If your cover smells musty or sags in the middle, it may be time for a replacement.

⚠️ Spot Problems Before They Get Worse

Stay alert to these common red flags:

• Cloudy, foamy, or discoloured water

• Strange pump or heater noises

• Jets not working properly

• Water that won’t hold temperature

If you catch these early, you can often fix them with a simple adjustment. If not, it’s time to call a professional.

🛒 Pro-Level Maintenance Toolkit

Every hot tub owner should keep these essentials on hand:

• Water test strips or digital tester

• Chlorine/bromine or salt sanitizer

• Filter cleaner

• Shell cleaner

• Line flush

• Spare filters

• pH and alkalinity balancers

• Water clarifier

You can find all of these at Whirlpool Warehouse or through your local Canadian Spa Company distributor.

✅ Remember

Hot tub maintenance doesn’t have to be a chore. With a little routine and the right tools, you can enjoy crystal-clear water, reliable performance, and total peace of mind — year-round.

So roll up your sleeves, treat your spa like a pro, and enjoy every soak knowing your hot tub is in perfect shape.