Complete Guide to Hot Tub Filter Cleaning: Keep Your Soaks Clean, Safe, and Efficient l JOYEE

When was the last time you cleaned your hot tub filter? It’s easy to forget, but this small component plays a huge role in keeping your spa water clean and your system running smoothly. Think of it as the heart of your hot tub’s water filtration system—trapping dirt, oils, pollen, and other contaminants before they affect water quality or cause damage.
 

If left unchecked, a dirty filter can result in cloudy water, funky smells, sluggish water flow, and costly repairs. That’s why JOYEE has created this easy-to-follow guide to help you maintain your hot tub filter the right way—keeping your spa time refreshing and worry-free.

Contents:
Why Filter Maintenance Matters
JOYEE’s 3-Tiered Cleaning Methods
Household Alternatives to Commercial Cleaners
JOYEE’s Filter Cleaning Tips & Precautions
Frequently Asked Questions (FAQs)
 

Why Filter Maintenance Matters

Your hot tub’s performance and water quality rely heavily on how well the filter functions. Regular cleaning not only ensures clean, clear water but also protects the internal components of your hot tub and improves overall efficiency.

Here’s what proper filter care helps you achieve:

• Clear, hygienic water – Filters out fine debris, oils, and pollen, preventing cloudiness.

• Consistent water flow – Prevents blockages that can trigger low-flow warnings or reduce jet pressure.

• Fewer odors and foam – Minimizes bacteria buildup that causes unpleasant smells or frothy water.

• Longer equipment life – Reduces stress on the pump and heater, helping avoid breakdowns.

• Lower upkeep costs – Cuts down on chemical usage and repair bills.

• Skin-friendly water – Helps avoid irritation, rashes, or allergic reactions due to poor water quality.

Neglecting your filter can result in:

• Weak water circulation that ruins the massage experience

• A breeding ground for bacteria and algae

• Shortened lifespan of core components due to added strain

Routine filter care ensures your hot tub continues to deliver clean, enjoyable soaks—day after day.
 

JOYEE’s 3-Tiered Cleaning Methods

Depending on how often you use your hot tub or how dirty the filter gets, JOYEE recommends one of the following cleaning strategies:

1. Basic Rinse – For Weekly Maintenance

Best for: Light dirt and debris
How often: Once a week

Steps:

• Power off your hot tub.

• Remove the filter carefully to avoid damage.

• Rinse it from the inside out using a garden hose to flush away debris.

• Allow the filter to dry completely before reinstalling it.

2. Spray & Rinse – For Moderate Build-Up

Best for: Residual oils and lotions
How often: Every 2–4 weeks

Steps:

• Apply a spa-safe filter cleaner spray and let it sit for 10–15 minutes.

• Gently scrub using a soft brush to loosen buildup.

• Rinse thoroughly to remove all residue.

• Let it dry before placing it back into your hot tub.

3. Deep Soak – For Heavily Soiled Filters

Best for: Filters not cleaned for a month or more
How often: Monthly

Steps:

• Rinse the filter to remove surface debris.

• Soak it in a specialized cleaning solution for 6+ hours (overnight is ideal).

• Rinse thoroughly to eliminate any leftover soap or foam.

• Dry completely before reinstalling.
                                                                                     

  
  
  Household Alternatives to Commercial Cleaners
   

  Don’t have spa-specific products at home? These household items can serve as alternatives:

  Product	Recommended	How to Use
  White vinegar	✔ Yes	Mix with equal parts water and soak for 4–5 hours to remove scale and kill bacteria.
  Laundry detergent	⚠ Use with care	Effective, but creates foam—thorough rinsing is required.
  Bleach	X Not advised	Harsh on filter materials—only use in emergencies, if at all.
  Lemon juice	✔ Gentle option	Mix with hot water for a natural deodorizing soak.

  
   

JOYEE’s Filter Cleaning Tips & Precautions

Do:

• Use soft-bristled brushes or sponges to avoid damaging filter fibers.

• Use the correct amount of cleaner—too much can be harmful.

• Always let the filter air-dry completely before reinstalling.

• Add water balancers regularly to improve filtering efficiency.

Don’t:

• Avoid machine-washing the filter—it may warp or tear.

• Never operate the hot tub without a filter installed.

• Don’t force the filter during installation—ensure it’s seated correctly and sealed.

  
  Household Alternatives to Commercial Cleaners
   

  Question	Answer
  How often should I clean my filter?	Weekly for frequent use; monthly for light usage.
  Can I use a dishwasher?	It’s possible, but hand-cleaning is safer and more thorough.
  Is drying the filter really necessary?	Absolutely—moist filters can reduce performance and breed bacteria.
  Is white vinegar safe?	Yes—it’s eco-friendly and great for light cleaning tasks.
  Can I reuse a damaged filter?	No—replace it to maintain water quality and system efficiency.

   

  Taking care of your hot tub is more than just water changes and chemical balance. The filter is a vital part of the system that directly affects every soak. With JOYEE’s easy cleaning methods and practical tips, you’ll keep your water crystal-clear, your equipment in top condition, and your spa time relaxing and safe.

  
  Trust JOYEE to help you care for your hot tub—the right way.