How To Get Sand Out Of Your Hot Tub

Owning a hot tub can be a luxurious and relaxing experience, but it’s not without its challenges. One of the biggest issues is sand in your hot tub. When sand gets into your hot tub, it can be a major annoyance because it sticks to everything and can even clog the filter.

More importantly, having sand in your hot tub can pose a threat to your health. Sand can contain bacteria and other harmful pollutants that can be harmful to your skin and your overall well-being. Therefore, it’s crucial to remove sand from your hot tub as soon as you notice it.

The best way to prevent sand from becoming a problem in your hot tub is through regular maintenance. Regular cleaning and upkeep ensure that your hot tub stays in top condition, and it can help you identify potential issues before they become bigger problems. By being proactive about your hot tub maintenance routine, you can keep sand and other unwanted debris out of your hot tub and enjoy a clean and safe experience every time.

Identify the source of the sand

Identifying the source of the sand in your hot tub is important because it will help you prevent this problem in the future. Sand can enter your hot tub from various sources such as:

  • Beach days: If you have a hot tub near the beach or you and your family regularly visit the beach, sand can easily get trapped in your swimwear and then get into the hot tub.
  • Pet fur: If you have pets that roam around your yard or garden, they can bring sand and dirt into the hot tub when they jump in to cool off.
  • Outdoor activities: Sand can easily stick to your skin and clothing when you enjoy outdoor activities like hiking or playing beach volleyball. If you use the hot tub right after these activities, sand can easily get into the water.
  • Rainfall: If you live in an area with high winds and rain, sand particles can easily be carried into your hot tub.
  • Poor maintenance: If your hot tub water is not properly maintained, sand and other debris can accumulate in the water and eventually settle at the bottom of the tub.


Before starting the process of removing sand from your hot tub, you need to gather a few things. Here are the items that you will need:

  1. A hose: You will need a hose to flush out any remaining sand after vacuuming the sides and bottom of the hot tub.
  2. A vacuum cleaner: You will need a vacuum cleaner with a filter bag to remove the sand from the sides and bottom of your hot tub.
  3. Cleaning agent: You can use a non-abrasive cleaning agent to scrub the sides of the hot tub gently.
  4. Soft cloth: For wiping down the tub after cleaning.
  5. Hot Tub chemicals: After refilling the hot tub with fresh water, you will need to use hot tub chemicals to ensure that the water is balanced and safe for use.

It’s essential to turn off the hot tub before you begin the process of removing the sand. This is because the hot tub may have an automatic pump that can turn on while you’re cleaning, and it can suck up sand particles, thereby undoing all your hard work. Make sure that the power is turned off from the main circuit box or at the power disconnect near the hot tub. This step is crucial for your safety, and also to prevent any electrical accidents while you’re cleaning.

How to remove the sand

1. Drain the Hot Tub

The first step in removing sand from your hot tub is to drain all the water from the tub. Make sure to turn off all the power sources to the hot tub before draining it. Once the water level is low enough, use a wet-dry vacuum to remove any remaining water from the hot tub.

2. Clean the Hot Tub Filter

The filter in your hot tub is designed to remove dirt and debris from the water. If sand has found its way into your hot tub, it’s likely that some of it has settled in the filter. Remove the filter from the hot tub and give it a thorough cleaning. Rinse it with a high-pressure hose to remove any sand particles that may be stuck in it.

3. Vacuum the Sides and Bottom of the Hot Tub

Once the filter is clean, it’s time to remove any remaining sand particles from the sides and bottom of the hot tub. Use a vacuum with a soft-bristle attachment to gently remove the sand from the surface of the hot tub. Make sure to be gentle and avoid scratching the surface of the tub.

4. Use a Hose to Flush Out Any Remaining Sand

After vacuuming the hot tub, there may still be some sand particles remaining. To remove them, use a high-pressure hose to flush out any remaining sand. Direct the hose to the corners and crevices of the hot tub to ensure that all sand particles are removed.

5. Refill the Hot Tub with Fresh Water

Once all the sand has been removed, it’s time to refill the hot tub with fresh water. Make sure to use clean water and test the pH and alkalinity levels before turning on any power sources. It’s important to maintain the proper chemical balance in your hot tub to prevent future issues and ensure a healthy environment for those using it.

Prevention is Better Than Cure!

Prevention is always better than having to deal with a problem, and this is also true when it comes to preventing sand from getting into your hot tub. Here are some tips to keep the sand out of your hot tub:

Shower before entering the hot tub

Encourage your guests to shower before they hop into the hot tub. This will help remove any sand or other debris from their bodies and decrease the amount of sand introduced into the hot tub.

Use a cover

One of the easiest and most effective ways to prevent sand from getting into your hot tub is to use a cover. This will prevent debris from falling into the hot tub when it’s not in use and will also help keep the water clean.

Keep the surrounding area clean

Make sure to regularly clean the surrounding area of your hot tub. This includes the deck, patio, or any area close to the hot tub that may accumulate sand or dirt. Cleaning the surrounding area regularly will reduce the amount of debris that can get into the hot tub.

Regular maintenance and cleaning

Keeping your hot tub clean is essential to prevent any kind of debris from building up. Make sure to regularly clean the hot tub with a good quality hot tub cleaner. Also, check the filter regularly and change it when necessary to ensure it’s working effectively.

It’s important to keep your hot tub clean and well-maintained not only to prevent the buildup of sand and other unwanted debris, but also to ensure the safety and comfort of everyone using it. By following our tips and regularly maintaining your hot tub, you can enjoy a clean and relaxing hot tub experience every time.

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