How to Patch an Inflatable Water Slide

Written By: Jen

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Inflatable water slides are a great way to cool off on a hot summer day. However, they can also be prone to leaks. If your inflatable water slide develops a leak, don’t despair! You can easily patch it yourself with a few simple tools and materials.

In this article, I will show you how to patch an inflatable water slide using vinyl repair patches and repair kits. I will also provide some tips for preventing leaks in the future.

Two little girls having fun on an inflatable water slide

How to Patch an Inflatable Water Slide: A Step-by-Step Guide

DIY repairs might seem overwhelming at first, but if you try our step-by-step guide, you’ll find that it’s a walk in the park! 

Additionally, being able to repair your kids’ water slide right when a leak happens, would keep everyone happy. 

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Here are some of the benefits of patching an inflatable water slide:

  • It’s a relatively easy task that can be done at home with basic tools.
  • It’s a cost-effective way to repair your inflatable water slide.
  • It can extend the life of your inflatable water slide.

Materials Needed

Step 1: Find the Hole

The first step is to find the hole in your inflatable water slide. You can do this by inflating the slide and then spraying it with soapy water. The bubbles will show you where the leak is.

Kids playing with inflatable water slide in the garden

Step 2: Clean the Area Around the Hole

Once you have found the hole, you need to clean the area around it. This will help the glue to adhere properly. Use a clean cloth and some soapy water to clean the area.

Step 3: Cut a Patch That Is at Least ½-inch Larger Than the Hole

The next step is to cut a patch that is at least 1/2 inch larger than the hole. This will ensure that the patch covers the hole completely. You can use scissors or a knife to cut the patch.

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Step 4: Apply Glue Around the Edge of the Patch

Once you have cut the patch, you need to apply glue around the edge of it. Use a thin coat of glue. It’s important to read the product details thoroughly to get optimal results. 

Step 5: Place the Patch Over the Hole

Now, you need to place the patch over the hole. Make sure that the patch is centered over the hole.

Step 6: Press Down on the Patch to Secure It in Place

Once the patch is in place, you need to press down on it to secure it. You can use your hands or a heavy object to press down on the patch.

Step 7: Let the Glue Dry Completely

The final step is to let the glue dry completely. This will take about 24 hours. Once the glue is dry, your inflatable water slide will be repaired.


  • If the hole is too large, you may need to sew it up before patching it.
  • If the glue is not sticking, you may need to apply more glue or wait for the glue to dry completely.
  • If the patch is not watertight, you may need to apply more glue or use a different type of patch.
  • If all else fails, it’s time to seek help from a specialist. Professional repairs are often more elaborate, and there’s a good chance that your inflatable would be salvaged. 

The same steps apply to inflatable pools, marquees, bubble tents, boats, bounce houses, and large slides.

Inflatable swimming pools with aqua park structures are also notorious for needing repairs consistently, but you already know what to do to patch them up. 

Vinyl products with separate air chambers, like commercial bounce houses, can be a bit tricky. However, the patching-up method is the same.  

Our Best Tips for Repairing an Inflatable Water Slide 

Child in garden swimming pool with inflatable water slide
  • When you’re patching an inflatable water slide, it’s important to use the right type of glue. You should use glue that is specifically designed for inflatables.
  • It’s also important to make sure that the area around the hole is clean and dry before you apply the glue.
  • If you’re patching a large hole, you may need to use more than one patch.
  • Once the glue is dry, you should test the patch by inflating the inflatable water slide. If the patch is not watertight, you may need to apply more glue or use a different type of patch.

Simple and easy to apply

UV resistant

Conforms to irregular surfaces

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What are the best vinyl repair patches for inflatable water slides?

There are many different brands and types of vinyl repair patches available. Some of the most popular brands include Kool Splash and Inflatable Repair Kit. These patches are made from durable materials that are resistant to water and sunlight.

Can I use a ground pool patch to repair an inflatable water slide?

You can use a ground pool patch to repair an inflatable water slide. However, it’s important to make sure that the patch is the right size and that it’s made from a durable material.

Where can I buy vinyl repair patches?

Vinyl repair patches are available at most hardware stores, pool supply stores, and online retailers.


Patching an inflatable water slide is a relatively easy task. By following the steps in this article, you can easily perform common repairs, fix a leak, and get your inflatable back in use.

To make things easier, it’s best to have the right tools and materials on hand. This includes a patch kit, glue, scissors, and a clean cloth. It’s also important to find a well-lit and ventilated area to work in. This will make it easier to see what you are doing and prevent the glue from drying too quickly.

Take your time and be patient. Patching an inflatable water slide is not a race. To do it right, keep in mind that it’s best to “measure twice and cut once”. With a little care and attention, you can easily patch your inflatable water slide and keep it in good condition for years to come.

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Jen is your go-to expert on all things inflatable, from pools to tents and beyond. A former hot tub rental company owner, she's experienced the ups and downs of inflatables firsthand. Nowadays, she writes practical guides on maintaining and enjoying inflatables. A mom of young enthusiasts, her family's favorite outing is the inflatable fun park!

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