How to Repair a Hot Tub Cover

If you’re like most people, your hot tub is a source of relaxation and stress relief. But what do you do when the cover starts to leak or fall apart? Unfortunately, replacing a hot tub cover can be expensive, so repairing it is often the best option.

How to Repair a Hot Tub Cover

A damaged cover can let heat escape and damage the tub itself. Fortunately, it’s usually easy to repair a hot tub cover yourself. This blog post will show you how to repair a hot tub cover quickly and easily. Read on for tips on how to get the job done right.

Summary: If you notice that your hot tub cover is torn or has holes in it, there are a few simple steps you can take to repair it. First, measure the size of the hole and cut a piece of fabric to fit. Next, use a hot glue gun to attach the fabric to the hole. Finally, use a spray adhesive to seal the fabric around the hole.

10 Easy Methods on How to Repair a Hot Tub Cover

1. Using an Electric Drill:

Some hot tub covers have a plastic and foam core. To repair the cover, you need to drill through the top outer shell of the cover to get down to the foam interior. A couple of holes with an electric drill will allow water in and out again.

2. Using a Steam Cleaner:

Rigid exterior materials (such as vinyl) are often laminated with soft foam materials, which are reasonable breeding grounds for mold and mildew. Over time, water can seep through small crevices in the hot tub cover. Clean the exterior of your hot tub cover using a steam cleaner at least once every season to prevent any problems before they start.

3. Using a Utility Knife:

To prevent further damage, use a band clamp and utility knife to seal the perimeter of your hot tub. Cut away any deteriorating material along the edges, then seal the area with an adhesive foam strip. Finally, wrap it securely in place with duct tape.

Using Utility Knife

4. Using a Hot Tub Cover Repair Kit:

Tub-eze is one of the more popular hot tub cover manufacturers that provides a kit with all of the essential tools needed to fix a damaged hot tub cover. With their easy-to-use repair kit, you can quickly and easily fix any damages to your hot tub cover.

5. Cut Pieces of Hook-and-loop Fastener:

Use hook-and-loop fasteners to replace any shredded or damaged areas. Hot tub covers are typically made with a water-resistant material, which helps prevent any water from seeping through.

6. Using a Dremel Tool:

If you have a hot tub cover that needs to be cut, you can use a Dremel tool with a diamond cutting wheel. This will help you to cut through the top exterior of the cover. You can also use the Dremel tool to round off any sharp edges that could cause injury to someone who doesn’t know they’re there.

7. Using a Flathead Screwdriver:

You’ll need to use the flathead end of a screwdriver to get underneath or into areas too tight or compressed for other tools. Again, be careful not to puncture the exterior material you’re working with. This method is generally used in conjunction with another tool instead of on its own.

8. Using a Plunger:

If you want to keep your gutters clear, you should regularly use a plunger to dislodge any dirt or grime that may be blocking them. If there are no obstructions, you can fill the gutter with water and then carefully pour it back into the tub. Doing this on a regular basis will help to prevent debris from building up.

9. Using Plastic Fasteners:

Seal around the perimeter of your hot tub using plastic fasteners, adhesive foam strips, and duct tape. Although the adhesive is designed to give way when heated, it’s still essential to ensure that your hot tub cover fits securely over the tub’s frame.

Ensure That Hot Tub Cover Fits Securely

10. Using a Pressure Washer:

Remove mold or mildew with a pressure washer. Please turn on the sprayer, then carefully run it along all sides of your hot tub cover. It’s essential not to puncture the exterior, as this could lead to a leaky cover.

Some Helpful Tips and Suggestions

Here are some tips and suggestions on how to repair a hot tub cover.

1. This is a messy project. Use drop cloths and old newspapers to protect the floor below you, and then wash said drop cloths when you’re done (and dispose of your newspapers)

2. Don’t try to do this without an electric drill and a sharp bit (one that will make holes but won’t rip or tear whatever it goes through).

3. Don’t count on buying wood from your local hardware store. Instead, you will likely have to visit a lumberyard or specialty shop to find the exact board sizes you need, which is well worth the trip.

4. If you’re going to be using a hot tub quite a bit, do this during the summertime when it’s nice to have a hot tub and leave the lid off until fall.

5. You will likely need more dowels than you think, but that’s okay. These things are cheap from your local hardware store, and it is much better to have too many rather than not enough.

6. If you’re going to be using your hot tub quite a bit, add an extra dowel or two (and maybe even some kind of reinforcement like zip ties) to the center of the board, along with one on each end. This helps support the weight and will make your cover last much longer.

7. If you do not put in enough dowels or tighten them enough, you risk ripping the wood.

Things That Can Damage Your Hot Tub Cover

1. Sharp Objects:

Avoid placing sharp objects on top of your hot tub cover. You can poke a hole in it or cut the foam, making it easier for water to seep through the top of your hot tub cover.

Cut the Foam

2. Acidic Substances:

Avoid placing acidic substances on your cover when not in use. This includes alcoholic beverages, juice, soft drinks, and coffee. While you do not need to avoid using these drinks completely when using your hot tub, try to empty any contents before placing the cover on top. If you do spill any of these drinks, wipe it up as soon as possible before it can eat away at your hot tub cover or the foam in the middle.

3. Poor Drainage:

Hot tub covers should have proper drainage when in use and when not in use to avoid water accumulation. This is particularly the case when you are not using your hot tub. If it starts to rain, remove the cover and drain any standing water out of it immediately.

4. Plastic Objects:

Do not leave plastic objects on top of your hot tub cover for extended periods. This can lead to indentations in the foam that will become weaker and may lead to something puncturing the cover.

5. Chemical Reactions:

Avoid running any chemical reaction on top of your hot tub cover when it is in use or not in use. An example of this is using peroxide on a cut that is located right on the surface of your hot tub cover. While it may seem like a good idea, the reaction can push through the cover and cause damage to it.

6. UV Rays:

Both natural and artificial light can cause deterioration of your hot tub cover over time, even when it is inside. To avoid this, try to keep your hot tub cover out of any direct sunlight. If you must use the cover during the day, however, be sure that at least 50% of the top is covered with a blanket or other type of cloth so that UV light does not have a chance to damage it.

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How Long Do Hot Tub Covers Last

A hot tub cover lasts anywhere from five to eight years. If you take proper care of your hot tub cover, this will probably be the case unless something unfortunate happens. Of course, many factors will contribute to how long a particular hot tub cover will last before it needs repairing or replacing altogether.

Let’s start with the most obvious factor, which is the use of your hot tub. If you’re not using it, your cover will last much longer than if you are using it every day. Regular use will cause the covers to wear out faster because more people or animals are getting in and out of it, and more chemicals are being poured onto the surface.

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What Type of Foam Is Used in Hot Tub Covers

Hot tub covers use a flotation foam that will never rot or lose shape. It is engineered to take the elements and years of heat. The density gives the proper cushioning needed for safety, comfort, and insulation. It will not absorb water or cause heat loss through evaporation.

Use a Flotation Foam

The cushioning of the foam is resilient and flexible but remains sturdy to withstand the weight of a person without breaking down under stress. Hot tub covers made with flotation foam are more expensive than other spa covers. They also weigh more. However, the benefits of flotation foam make it worth the extra expense for many hot tub owners.

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Frequently Asked Questions

Can You Replace The Inside Of A Hot Tub Cover?

Unfortunately, you cannot replace the inside of a hot tub cover. This is because the cover fits around the edges of the spa and it is specifically designed to keep water in and bugs out. If your spa needs work, then you will need to have it replaced.

Will Flex Seal Work On A Hot Tub Cover?

Yes, Flex Seal should work on a hot tub cover. However, due to the high heat and humidity of a hot tub, it is important to apply Flex Seal as thinly as possible in order to ensure its complete coverage.

Can You Repair Hot Tub Covers?

If you are in the market for a new hot tub cover, you may be wondering if you can repair an existing one. The answer is yes – most hot tub covers can be repaired using a few common tools and supplies. Here’s a step-by-step guide on how to repair a hot tub cover:

  1. Remove the cover by unlatching it from the main frame and pulling it off. Be sure to remove all of the screws and brackets that secure it to the tub.
  2. Inspect the cover for damage – If there are any tears, rips, or holes, fix them as soon as possible. Use waterproof sealant or a watertight adhesive to patch any holes or seal tears. Allow the sealant to dry completely before reattaching the cover.
  3. Reinstall the cover by following the same steps as before, but be sure to tighten all of the screws and brackets securely. Be sure to test the fit of the cover before reattaching it to the tub – if it’s too loose, tighten up some of the screws until it fits snugly.

Why Do Hot Tub Lids Get Heavy?

The heavier the lid, the more water is retained. This can lead to a hot tub that’s constantly overflowing and overflowing furniture or trash cans in your yard. In order to prevent this from happening, it is important to make sure that your hot tub lid has a secure fit and isn’t weighted down too much by heavy objects. Additionally, periodic inspections of all components – plumbing, wiring, gauge protections – should be conducted to make sure there are no leaks or damage lurking undetected.


A hot tub cover is an important part of your spa and should be kept in good condition. Covers that are not well-maintained can lead to several problems, including decreased insulation, water leakage, and increased energy costs.

This blog post shows you how to repair a hot tub cover using a few simple steps. If you have any questions or need assistance improving your hot tub cover, don’t hesitate to get in touch with us for help. We would be happy to assist you!

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