If you want your jacuzzi tub to stay clean and sanitary, it’s important to know how to properly clean the inside. Built up grime, soap scum, minerals, and bacteria can be unhealthy and make your tub look dirty.

If you’re short on time, here’s a quick answer to your question: Mix a tub cleaner or bleach solution and fill the tub, let it soak for 15-30 minutes, scrub with a soft brush, and rinse thoroughly.

In this comprehensive guide, we’ll go over everything you need to know to deep clean your jacuzzi tub and keep it sparkling.

Drain, Remove Jets and Filters

Drain the tub completely

The first step in cleaning the inside of a Jacuzzi tub is to drain it completely. This is important because you want to start with a clean slate before tackling the dirt and grime that may have accumulated over time. To drain the tub, locate the drain plug usually located at the bottom of the tub.

Simply remove the plug and let the water flow out. You can also use a wet/dry vacuum to speed up the process if you have one available.

Remove jets and jet covers

Once the tub is drained, it’s time to remove the jets and jet covers. These components can become clogged with dirt, hair, and other debris, so removing them will allow for a thorough cleaning. To remove the jets, consult the manufacturer’s instructions for your specific model, as the process may vary.

In general, you will need to unscrew or twist the jets counterclockwise until they come loose. Once removed, clean the jets and jet covers with a mixture of warm water and mild dish soap. Use a soft brush to scrub away any residue, and then rinse thoroughly.

Take out filters and cartridges

In addition to the jets, the filters and cartridges in your Jacuzzi tub also need to be cleaned regularly. These components are responsible for trapping debris and preventing it from circulating back into the water. To remove the filters, locate them in the tub’s filtration system.

Depending on the model, they may be located near the water intake or in a separate compartment. Once you’ve located the filters, remove them and rinse them under running water to remove any dirt or debris.

If the filters are particularly dirty, you may need to soak them in a cleaning solution recommended by the manufacturer. Be sure to follow the manufacturer’s instructions for proper cleaning and maintenance.

It’s important to note that while cleaning the inside of a Jacuzzi tub is essential for maintaining its functionality and cleanliness, it’s also important to regularly check and replace any worn or damaged components.

This will ensure that your Jacuzzi tub continues to provide you with a relaxing and enjoyable experience for years to come.

Clean Jets and Filters

When it comes to keeping your Jacuzzi tub clean and hygienic, one of the most important tasks is to regularly clean the jets and filters. Over time, these areas can accumulate buildup and become a breeding ground for bacteria and mold.

Here are some easy steps to help you get your jets and filters sparkling clean:

Scrub jets with brush and tub cleaner/bleach

To clean the jets, start by filling the tub with warm water until the jets are covered. Add a cleaning solution specifically designed for Jacuzzi tubs or a mixture of tub cleaner and bleach. Turn on the jets and let them run for around 15 minutes to loosen any debris.

Then, take a small brush, like a toothbrush, and gently scrub the jets to remove any remaining buildup. Rinse thoroughly with clean water.

Rinse filters thoroughly with water

The filters in your Jacuzzi tub play a crucial role in keeping the water clean and clear. It is important to regularly remove and rinse them to ensure optimal performance. Start by locating the filters, which are usually located near the intake valves.

Remove them carefully and rinse them under running water to remove any debris or dirt. If the filters are particularly dirty, you can use a soft brush to gently scrub them. Once clean, allow the filters to dry completely before reinserting them into the tub.

Disinfect cartridges with hydrogen peroxide

In addition to regular cleaning, it is important to periodically disinfect the cartridges in your Jacuzzi tub. This helps kill any remaining bacteria or mold that may have survived the cleaning process.

One effective method is to soak the cartridges in a mixture of water and hydrogen peroxide for about 15-20 minutes. This solution will help break down any remaining organic matter and kill any lingering germs.

After soaking, rinse the cartridges thoroughly with water and allow them to dry before reinstalling them.

Remember, maintaining clean jets and filters is essential for the proper functioning and longevity of your Jacuzzi tub. By following these simple steps on a regular basis, you can ensure a relaxing and hygienic spa-like experience every time you use your tub.

Clean the Tub

Keeping your Jacuzzi tub clean is essential for maintaining a hygienic and relaxing bathing experience. Here are some simple steps to help you clean the inside of your Jacuzzi tub effectively:

Spray tub cleaner over all surfaces

To begin the cleaning process, start by spraying a tub cleaner over all the surfaces of your Jacuzzi tub. Ensure that you cover every nook and cranny, including the jets and the sides of the tub. This will help to loosen any dirt, grime, or residue that may have accumulated over time.

Let it soak 15-30 minutes

After spraying the tub cleaner, allow it to soak for about 15-30 minutes. This will give the cleaner enough time to break down any stubborn stains or buildup. While the cleaner is working its magic, you can take this time to relax or attend to other household chores.

Scrub entire tub with soft brush

Once the cleaner has had time to work, take a soft brush and scrub the entire tub. Pay extra attention to areas that may have accumulated more dirt or grime, such as around the jets and along the waterline. Use gentle circular motions to effectively remove any remaining residue.

Rinse very thoroughly with clean water

After scrubbing the tub, it is crucial to rinse it thoroughly with clean water. Use the showerhead or a bucket to ensure that all traces of the cleaner and dirt are completely washed away. Remember to rinse the jets properly as well, as any leftover debris can affect their performance.

Once you have completed these steps, your Jacuzzi tub should be sparkling clean and ready for your next luxurious soak. Remember to regularly clean your tub to prevent the buildup of dirt and grime. By following these simple cleaning steps, you can enjoy a clean and rejuvenating bathing experience every time.

Preventing Buildup

Keeping your Jacuzzi tub clean is essential for maintaining its performance and prolonging its lifespan. By taking preventative measures, you can prevent buildup and ensure that your tub remains in excellent condition. Here are some tips to help you prevent buildup:

1. Wipe down after every use

After enjoying a relaxing soak in your Jacuzzi tub, take a few minutes to wipe down the surfaces. This simple step can help remove any residue or oils left behind by your body, preventing them from accumulating and causing buildup.

Use a non-abrasive cloth or sponge and a mild cleaner to gently wipe the tub’s interior.

2. Use tub clarifier monthly

In addition to regular wiping, it is recommended to use a tub clarifier once a month. Tub clarifiers are specifically designed to break down oils, lotions, and other substances that can accumulate in your Jacuzzi tub’s pipes and jets.

Follow the manufacturer’s instructions for the proper amount of tub clarifier to use and how to apply it.

3. Deep clean every 3-6 months

Even with regular maintenance, it is important to deep clean your Jacuzzi tub every 3 to 6 months. This thorough cleaning will remove any stubborn buildup that may have accumulated over time. Start by filling the tub with hot water and adding a cleaning solution recommended by the manufacturer.

Run the jets for about 15 minutes to ensure the cleaning solution reaches all the nooks and crannies. Drain the tub and rinse it thoroughly to remove any remaining residue.

Remember, regular maintenance and preventative measures are key to keeping your Jacuzzi tub clean and in optimal condition. By following these tips, you can enjoy many relaxing soaks in your tub without worrying about buildup or clogged jets.

Safety Tips

Wear gloves when handling chemicals

When it comes to cleaning the inside of a Jacuzzi tub, it’s important to prioritize safety. One of the most essential safety tips is to always wear gloves when handling chemicals. Cleaning agents such as bleach or vinegar can be harsh on the skin and cause irritation or burns if they come into direct contact.

By wearing gloves, you can protect your hands and minimize the risk of any potential harm.

Ensure proper ventilation

Another important safety precaution when cleaning the inside of a Jacuzzi tub is to ensure proper ventilation. Cleaning agents can release fumes that may be harmful if inhaled in large quantities. Opening windows or doors to allow fresh air to circulate is a simple yet effective way to prevent any potential health hazards.

Additionally, turning on the bathroom fan can help eliminate any lingering fumes and maintain a safe environment.

Never mix bleach and vinegar

While bleach and vinegar are commonly used for cleaning purposes, it’s crucial to never mix the two together. When bleach and vinegar are combined, they create a toxic gas called chlorine gas. Inhaling this gas can cause respiratory problems and be extremely harmful to your health.

It’s always best to use these cleaning agents separately and follow the instructions provided on the product labels.

Rinse thoroughly after cleaning

After cleaning the inside of your Jacuzzi tub, it’s important to rinse it thoroughly. Residual cleaning agents left behind can potentially cause skin irritation or leave a strong chemical odor. By rinsing the tub with clean water, you can remove any remaining cleaning agents and ensure a safe and pleasant bathing experience.

Take your time and make sure to rinse all surfaces, including jets and nozzles, to ensure a thorough clean.

Remember, these safety tips are essential when cleaning the inside of a Jacuzzi tub. By following them, you can maintain a clean and safe environment for yourself and others to enjoy. For more information on Jacuzzi tub maintenance and safety, you can visit https://www.jacuzzi.com/en-us/hot-tubs/faq.


By draining, disassembling, scrubbing, disinfecting and thoroughly rinsing your jacuzzi tub, you can keep it clean and well-maintained. Following these best practices for deep cleaning along with regular upkeep will keep your hot tub safe and enjoyable for years to come.

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