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How To Clean An Inflatable Hot Tub How To Clean An Inflatable Hot Tub

Pool & Spa Care

How To Clean An Inflatable Hot Tub

Written by: Olivia Parker

Learn the best practices for cleaning your inflatable hot tub with our comprehensive guide. Keep your pool and spa in top condition with our expert tips and advice.

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Welcome to the world of inflatable hot tubs, where relaxation and enjoyment await in the comfort of your own backyard. While these portable spa marvels offer a convenient and affordable way to unwind, it’s important to keep them clean and well-maintained for optimal performance and longevity. In this comprehensive guide, we’ll walk you through the essential steps to effectively clean your inflatable hot tub, ensuring a hygienic and enjoyable soaking experience every time.

Whether you’re a seasoned hot tub owner or a newcomer to the world of portable spas, understanding the proper cleaning and maintenance techniques is crucial. By following these steps, you’ll not only preserve the integrity of your inflatable hot tub but also create a safe and inviting environment for you and your loved ones to relax and rejuvenate.

So, let’s dive in and explore the step-by-step process of cleaning an inflatable hot tub, from draining and scrubbing to maintaining the water chemistry. With a little care and attention, you can uphold the pristine condition of your hot tub, ensuring countless hours of blissful soaking in the soothing warmth of bubbling water.

Key Takeaways:

  • Keep your inflatable hot tub clean by draining, scrubbing, and sanitizing the interior. Regularly clean the filter and balance water chemistry for a safe and enjoyable soaking experience.
  • Maintain your inflatable hot tub with regular care. Clean the cover, monitor water level, shock the water, inspect and clean filters, test water regularly, and drain and refill periodically for a pristine and inviting environment.

Step 1: Drain the Hot Tub

Before embarking on the cleaning process, the first step is to drain the hot tub completely. This ensures that you have a clean slate to work with, free from any residual water and debris that may have accumulated during previous use.

To drain the hot tub, start by locating the drainage valve, typically positioned near the bottom of the tub. Attach a garden hose to the valve to direct the water flow to a suitable drainage area, such as a nearby floor drain or outdoor space. Once the hose is securely attached, open the valve to allow the water to flow out. Depending on the size of your hot tub, this process may take some time, so be patient as the water drains out completely.

While the hot tub is draining, take the opportunity to inspect the interior for any lingering debris or buildup. Use a soft brush or cloth to gently dislodge and remove any dirt, leaves, or other particles that may have settled at the bottom or along the walls of the tub. Thoroughly cleaning the interior during the draining process sets the stage for a more effective overall cleaning.

Once the hot tub is completely drained and free of debris, you’re ready to move on to the next step in the cleaning process. With a fresh canvas to work with, you can now focus on thoroughly scrubbing and sanitizing the interior to restore its pristine condition.

Step 2: Scrub the Interior

With the hot tub drained and free of debris, it’s time to give the interior a thorough scrub to remove any lingering dirt, grime, or residue. This step is essential for maintaining a clean and hygienic environment for your next soak.

Start by preparing a gentle cleaning solution using a mild, non-abrasive cleaner specifically formulated for hot tub surfaces. Avoid using harsh chemicals or abrasive cleaning agents, as these can damage the tub’s material and harm the water chemistry. Dilute the cleaner in a bucket of warm water, following the manufacturer’s recommended ratios.

Dip a soft sponge or cloth into the cleaning solution and begin gently scrubbing the interior surfaces of the hot tub. Pay close attention to areas where dirt and oils may have accumulated, such as around the waterline and in corners. Take care to thoroughly clean the entire interior, ensuring that no areas are overlooked.

For stubborn stains or buildup, you may need to use a bit of extra elbow grease or allow the cleaning solution to sit for a few minutes to loosen the residue. However, avoid using abrasive scrubbers or tools that could scratch or damage the hot tub’s surface.

Once you’ve scrubbed the entire interior, rinse the surfaces thoroughly with clean water to remove any traces of the cleaning solution. This step is crucial to prevent any residual cleaner from affecting the water chemistry once the hot tub is refilled.

By giving the interior of your inflatable hot tub a meticulous scrubbing, you’ll ensure that it remains a welcoming and sanitary space for relaxation and enjoyment. With the interior surfaces sparkling clean, you’re now ready to move on to the next step in the cleaning process.

Step 3: Clean the Filter

The filter plays a vital role in maintaining the water quality and clarity of your inflatable hot tub. Over time, debris, oils, and other contaminants can accumulate in the filter, compromising its effectiveness. Regularly cleaning the filter is essential for ensuring optimal filtration and water cleanliness.

Begin by locating the filter housing or compartment within your hot tub. Depending on the model, the filter may be easily accessible or housed within a designated compartment that requires opening. Refer to your hot tub’s manual for specific instructions on accessing and removing the filter.

Once you’ve removed the filter, inspect it for any visible debris or buildup. If the filter appears dirty or clogged, it’s time for a thorough cleaning. Rinse the filter under a gentle stream of water to dislodge and remove any surface debris. Avoid using high-pressure water, as this can damage the delicate filter material.

Next, prepare a cleaning solution by mixing a specialized filter cleaner or a mild dish soap with water in a bucket. Submerge the filter in the cleaning solution and allow it to soak for the recommended duration, typically 1 to 2 hours. This soaking period helps to dissolve and loosen any trapped oils or contaminants within the filter.

After the soaking period, thoroughly rinse the filter with clean water to remove the cleaning solution and dislodged debris. Take care to rinse both the interior and exterior of the filter to ensure that it is completely clean and free of any residual cleaner.

Before reinstalling the filter, allow it to air dry completely. Avoid using towels or cloths to dry the filter, as lint or fibers from these materials can adhere to the filter and potentially affect its performance.

Once the filter is dry, carefully reinstall it in the designated housing or compartment, ensuring that it is securely in place. Properly maintaining and cleaning the filter will help to optimize the filtration system, promoting clear and inviting water for your next hot tub session.

With the filter cleaned and back in place, you’re now ready to proceed to the next step in the cleaning and maintenance process for your inflatable hot tub.

To clean an inflatable hot tub, regularly use a mild detergent and water to wipe down the interior and exterior. Make sure to rinse thoroughly and dry completely to prevent mold and mildew.

Step 4: Refill the Hot Tub

With the interior scrubbed clean and the filter meticulously maintained, it’s time to replenish your inflatable hot tub with fresh, clean water. Refilling the hot tub is a straightforward yet crucial step in the cleaning and maintenance process, setting the stage for a pristine and inviting soaking experience.

Before refilling the hot tub, take a moment to ensure that the drainage valve is securely closed to prevent any water from escaping. Once you’ve confirmed that the valve is closed, it’s time to add water to the hot tub. Using a garden hose connected to a a clean water source, carefully fill the hot tub to the recommended water level indicated in the manufacturer’s guidelines. Avoid overfilling the hot tub, as this can lead to water displacement when occupants enter the tub.

As the hot tub fills, periodically check the water level to gauge the progress and prevent overfilling. Depending on the size of your hot tub, the filling process may take some time, so exercise patience as the tub reaches the optimal water level.

While the hot tub is filling, take the opportunity to assess the water quality and clarity. If the water source in your area is known to contain high levels of minerals or impurities, consider using a pre-filter attachment on the garden hose to minimize the introduction of contaminants into the hot tub.

Once the hot tub is filled to the appropriate level, turn off the water supply and disconnect the hose. With the tub now replenished with fresh water, you’re ready to move on to the next crucial step in the cleaning and maintenance process: balancing the water chemistry.

By diligently refilling your inflatable hot tub with clean water, you’re taking a proactive step toward creating a pristine and inviting environment for relaxation and rejuvenation. With the tub now filled to the optimal water level, you’re poised to move forward with the essential task of balancing the water chemistry for a safe and enjoyable soaking experience.

Step 5: Add Chemicals

Ensuring that the water in your inflatable hot tub is properly balanced and sanitized is essential for creating a safe and enjoyable soaking experience. Adding the appropriate chemicals in the correct quantities is a crucial step in maintaining the water chemistry, preventing the growth of bacteria, and preserving the integrity of the hot tub.

Start by testing the water using a reliable water testing kit designed for hot tubs. These kits typically measure essential parameters such as pH levels, alkalinity, and sanitizer levels. Based on the test results, you can determine the specific adjustments needed to balance the water chemistry.

Adjust the pH level of the water using a pH decreaser or increaser as necessary to achieve the optimal range, typically between 7.2 and 7.8. Balancing the pH helps to prevent skin and eye irritation and ensures that the other chemicals added to the water remain effective.

Next, assess the alkalinity of the water and make any required adjustments using an alkalinity increaser or decreaser. Proper alkalinity helps to stabilize the pH level, contributing to overall water balance and clarity.

Once the pH and alkalinity levels are within the recommended ranges, it’s time to address the sanitizer levels. The most common sanitizer used in hot tubs is chlorine or bromine, which helps to eliminate bacteria and maintain water purity. Add the appropriate amount of sanitizer based on the test results and the manufacturer’s guidelines.

After adding the necessary chemicals, allow the water to circulate for some time to ensure thorough mixing and distribution of the added substances. This circulation period helps to achieve uniform water chemistry throughout the hot tub.

Regularly testing and adjusting the water chemistry is essential for maintaining a clean and safe hot tub environment. By diligently adding the appropriate chemicals and monitoring the water parameters, you’ll create an inviting and hygienic space for relaxation and enjoyment.

With the water chemistry balanced and the hot tub’s environment optimized for comfort and safety, you’re now ready to explore the final step in the cleaning and maintenance process: ongoing care and regular maintenance tips to uphold the pristine condition of your inflatable hot tub.

Step 6: Regular Maintenance Tips

Consistent and attentive maintenance is key to preserving the cleanliness and functionality of your inflatable hot tub. By incorporating these regular maintenance tips into your routine, you can ensure that your hot tub remains a welcoming and hygienic oasis for relaxation and rejuvenation.

  • Keep the Cover Clean: Regularly clean the hot tub cover to prevent debris, leaves, and dirt from entering the water. Use a gentle cleaner and a soft brush to remove any buildup, and rinse the cover thoroughly before allowing it to air dry.
  • Monitor Water Level: Check the water level of the hot tub regularly to ensure that it remains within the recommended range. Add water as needed to maintain the optimal level for safe and comfortable soaking.
  • Shock the Water: Periodically shock the hot tub water with a non-chlorine shock treatment to eliminate organic contaminants and maintain water clarity. Follow the manufacturer’s recommendations for the appropriate shock treatment and frequency.
  • Inspect and Clean Filters: Routinely inspect the hot tub filters for any signs of debris or clogging. Clean the filters as needed to ensure optimal filtration and water quality.
  • Test Water Regularly: Use a reliable water testing kit to monitor the pH, alkalinity, and sanitizer levels of the hot tub water on a consistent basis. Adjust the water chemistry as needed to maintain balance and clarity.
  • Drain and Refill Periodically: Depending on usage and water quality, plan to drain and refill the hot tub at regular intervals to prevent the buildup of contaminants and maintain optimal water freshness.
  • Secure the Cover: When not in use, ensure that the hot tub cover is securely fastened to prevent debris, animals, or unauthorized access. A properly secured cover helps to maintain water cleanliness and safety.

By integrating these maintenance tips into your hot tub care routine, you can uphold the pristine condition of your inflatable hot tub and create a welcoming environment for relaxation and enjoyment. Consistent attention to maintenance not only enhances the longevity of your hot tub but also ensures a safe and hygienic space for you and your loved ones to unwind.

With these regular maintenance tips at your disposal, you’re well-equipped to maintain the cleanliness and functionality of your inflatable hot tub, fostering a serene and inviting atmosphere for countless moments of relaxation and blissful soaking.


Congratulations on completing the comprehensive process of cleaning and maintaining your inflatable hot tub! By following the step-by-step guide outlined in this article, you’ve taken proactive measures to ensure that your hot tub remains a pristine and inviting space for relaxation and rejuvenation. With a clean and well-maintained hot tub, you’re poised to enjoy countless moments of blissful soaking and unwinding in the comfort of your own backyard.

Remember, regular cleaning and maintenance are essential for preserving the integrity and functionality of your inflatable hot tub. By draining, scrubbing, and sanitizing the interior, cleaning the filter, refilling with fresh water, balancing the water chemistry, and implementing regular maintenance tips, you’ve demonstrated a commitment to creating a safe, hygienic, and enjoyable hot tub environment.

As you continue to care for your inflatable hot tub, keep in mind the importance of consistent attention to maintenance tasks. By incorporating regular cleaning, water testing, and filter maintenance into your routine, you can uphold the cleanliness and functionality of your hot tub for years to come.

With these essential cleaning and maintenance practices in place, you can look forward to countless hours of relaxation and rejuvenation in your inflatable hot tub, basking in the soothing warmth and tranquility of bubbling water. Whether you’re seeking a moment of solitude or enjoying quality time with loved ones, a well-maintained hot tub sets the stage for unforgettable moments of comfort and relaxation.

Thank you for dedicating the time and effort to ensure the cleanliness and functionality of your inflatable hot tub. Your commitment to maintaining a pristine and inviting hot tub environment will undoubtedly result in a rewarding and enjoyable soaking experience for you and those who share in the pleasure of your oasis of relaxation.

Here’s to many more moments of blissful serenity and rejuvenation in your sparkling clean inflatable hot tub!

Frequently Asked Questions about How To Clean An Inflatable Hot Tub

What is the best way to maintain the water quality in an inflatable hot tub?

The best way to maintain water quality in an inflatable hot tub is to regularly test the water using a water testing kit. You should also use chemical treatments such as chlorine or bromine to keep the water clean and free of bacteria. Additionally, regularly cleaning the filters and changing the water every 2-3 months will help maintain water quality.
Can I use regular household cleaning products to clean my inflatable hot tub?

No, it is not recommended to use regular household cleaning products to clean an inflatable hot tub as they can leave behind residue that may be harmful when the tub is filled with water. It is best to use specially formulated hot tub cleaners that are safe for use in the water.
How often should I clean the filters in my inflatable hot tub?

It is recommended to clean the filters in your inflatable hot tub every 1-2 weeks, depending on usage. You can do this by removing the filters and rinsing them with water to remove any debris or buildup. It is also a good idea to replace the filters every 1-2 years to ensure optimal performance.
What is the best way to remove and prevent algae growth in an inflatable hot tub?

To remove algae growth in an inflatable hot tub, you can use an algaecide treatment specifically designed for hot tubs. To prevent future algae growth, make sure to regularly shock the water with a chlorine or bromine treatment and keep the water properly balanced with the right pH and alkalinity levels.
How can I protect my inflatable hot tub during the winter months?

To protect your inflatable hot tub during the winter months, it is best to drain and store it indoors in a dry and cool place. If you choose to keep it outdoors, make sure to insulate it with a hot tub cover and use a floating thermal blanket to help retain heat. Additionally, you can use a small submersible pump to prevent water from freezing and causing damage to the tub.

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