How to Cleaning and Sanitizing Your Spa
Posted in: Home Improvement
On June 19, 2023

Maintaining a clean and sanitized spa is crucial for both the longevity of the equipment and the health of the spa users. Regular cleaning and sanitizing not only ensure a pleasurable and safe spa experience but also extend the lifespan of the spa components. In this comprehensive guide, we will walk you through the step-by-step process of cleaning and sanitizing your spa, covering everything from equipment and supplies to best practices and tips around correctly done spa maintenance.

Gather the Necessary Supplies

Before diving into the cleaning process, gather all the supplies you will need. This includes a soft-bristle brush, spa surface cleaner, spa filter cleaner, spa cover cleaner, pH testing kit, spa shock treatment, bromine or chlorine sanitizer, and clean towels. Having these supplies on hand will make the cleaning process smooth and efficient.

Drain and Refill the Spa

Cleaning and Sanitizing Your Spa


Start by draining the spa completely. Follow the manufacturer’s instructions for draining your specific spa model. Once drained, inspect the spa shell for any debris or dirt. Use a soft-bristle brush and a spa surface cleaner to scrub away any grime or buildup. Rinse the spa thoroughly to remove any remaining cleaning solution.

Clean and Rinse the Spa Filters

Remove the spa filters and rinse them thoroughly with water to remove any loose debris. Use a filter cleaner specifically designed for spa filters to deep clean them. Follow the product instructions and soak the filters in the cleaning solution for the recommended time. After soaking, rinse the filters thoroughly to remove any residue, and allow them to dry completely before reinstalling.

Clean the Spa Cover

Cleaning and Sanitizing Your Spa


The spa cover is exposed to the elements and can accumulate dirt and debris over time. Use a spa cover cleaner and a soft brush to clean the cover thoroughly. Pay special attention to the seams and folds where dirt tends to accumulate. Rinse the cover with water and allow it to dry before placing it back on the spa.

Test and Balance Water Chemistry

Maintaining the proper water chemistry is vital for the health and safety of spa users. Use a pH testing kit to measure the pH level of the water. Adjust the pH level as needed using pH increasers or decreasers. Additionally, test and adjust the alkalinity and calcium hardness levels according to the recommended ranges provided by the manufacturer.

Sanitize the Water

Cleaning and Sanitizing Your Spa


READ MORE  Improve Your Home with Aluminum Windows and Doors

To ensure the water is free from bacteria and other contaminants, it is essential to sanitize the spa water. There are two common options for sanitizing spas: bromine and chlorine. Follow the manufacturer’s instructions for the specific sanitizer you choose. Add the recommended amount of sanitizer to the water and circulate it for the specified time to ensure proper distribution.

Shock Treatment

Regular shock treatments are necessary to eliminate any organic contaminants that may accumulate in the water. Shocking the water also helps to remove any residual sanitizer and keep the water fresh. Use a spa shock treatment according to the manufacturer’s instructions and the recommended dosage. Allow the water to circulate for the recommended time before using the spa.

Regular Maintenance Practices

Cleaning and Sanitizing Your Spa


In addition to the periodic deep cleaning, there are several maintenance practices you should incorporate into your routine. These include skimming the water surface daily to remove debris, checking and adjusting the sanitizer levels regularly, and cleaning the spa filters at least once a month. Following these practices will help to maintain a clean and healthy spa environment.


Cleaning and sanitizing your spa is a fundamental aspect of spa maintenance that should not be overlooked. By following the step-by-step process outlined in this guide, you can ensure that your spa remains clean, safe, and enjoyable for all users. 

Read more:
baby room
Cute Nursery Decorating Ideas for Baby Room