Written by: Hot Tub

How to Clean Inflatable Hot Tub?

A pristine, inviting inflatable hot tub is a luxury many homeowners strive for; however, maintaining this backyard oasis can be a challenging task. Grimy buildup and water stains can plague your beloved spa if not given proper attention.

Fear not, fellow hot tub enthusiasts! In this article, we will outline the crucial steps to keep on how to clean your inflatable hot tub with minimal effort. We’ll offer effective cleaning solutions, maintenance tips to prolong the life of your spa, and even tackle those stubborn stains that are seemingly impossible to remove.

Steps To Clean An Inflatable Hot Tub

To clean your inflatable hot tub, start by draining the water and wiping down the surface with a mild detergent and soft cloth, making sure to avoid using abrasive brushes that could damage the vinyl material.

Drain The Water

Draining the water is an essential first step in cleaning your inflatable hot tub. Over time, contaminants like dirt, body oils, and other particles can accumulate in the water, making it unsafe and unhygienic for use.

To start the draining process, turn off the hot tub’s pump system and locate the drain valve at its base.

While waiting for all of the water to drain out completely – which may take up to a couple of hours depending on your hot tub’s size – you can make use of this downtime by gathering necessary cleaning supplies such as mild detergent, soft cloth, spray bottle, and non-abrasive brush (if needed).

Clean With Mild Detergent And Soft Cloth

To clean your inflatable hot tub, you’ll want to have a mild detergent and soft cloth on hand. First, drain the water from the hot tub completely. Then use a mixture of warm water and mild detergent to clean the interior surfaces of the hot tub.

Using a gentle touch, start cleaning from one end of the hot tub and work your way around until all areas have been covered. Rinse thoroughly with clean water after washing.

Stubborn stains may require additional scrubbing or even a specialized cleaner for inflatable spas, but always follow manufacturer recommendations when it comes to chemical cleaners for inflatable hot tubs.

Rinse Thoroughly

After cleaning your inflatable hot tub with a mild detergent and soft cloth, it is crucial to rinse it thoroughly. Any leftover soap or residue can irritate the skin or eyes, so you want to make sure that all of it has been washed away.

If you notice any stubborn stains on your inflatable spa after rinsing it down, use gentle detergent and avoid using abrasive brushes that might damage the material. It’s essential not to miss any areas while washing because dirt can accumulate in crevices and under the rim of the hot tub, leading to mold growth over time.

Maintenance Tips For A Clean Inflatable Hot Tub

To maintain a clean inflatable hot tub, it is important to use a cover when not in use, test water chemistry regularly, and clean filters frequently.

Use A Cover When Not In Use

One of the easiest ways to maintain a clean inflatable hot tub is by using a cover when not in use. This simple step prevents debris and dirt from accumulating in the water, reducing the amount of cleaning needed.

A good quality cover also helps keep the water temperature constant and reduces energy costs.

For added protection, consider investing in an insulated cover with locking straps for added safety. This will not only keep your hot tub clean but also prevent children or pets from accessing it when it’s not in use.

Test Water Chemistry Regularly

It’s important to maintain proper water chemistry in your inflatable hot tub to keep it clean and safe for use. Test the water regularly using test strips or a testing kit to ensure that the alkalinity, pH level, and sanitizer levels are within acceptable ranges.

If any of these levels are off, you can adjust them as needed by adding chemicals such as chlorine or baking soda.

One way to make checking the water chemistry easier is by keeping a log or chart of your readings over time. This will help you see patterns in your chemical usage and allow you to make adjustments accordingly.

Additionally, be sure to follow any specific instructions from your hot tub manufacturer regarding recommended chemical levels and maintenance routines.

Clean Filters Frequently

To keep your inflatable hot tub running smoothly, it is important to clean the filters regularly. Over time, the filters can become clogged with debris and reduce water flow.

To avoid this issue, clean the filters at least once a week depending on usage. First, turn off the pump to prevent any damage or injury during cleaning. Then, remove the filter and rinse it thoroughly with a hose or under running water.

If you notice that your filters are not effective despite regular cleaning, consider replacing them as they may be worn out from frequent use.


Maintaining your inflatable hot tub doesn’t have to be a hassle with these simple steps. By regularly cleaning and maintaining your hot tub, you can ensure it stays in great condition for years to come.

Always remember to drain the water before cleaning, use a mild detergent and soft cloth or sponge, and rinse thoroughly after cleaning. In addition, make sure to maintain proper water chemistry levels by testing often, clean the filters frequently and always cover when not in use.

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Last modified: August 18, 2023