In Ground Trampoline Cost, Installing and Buying Guide

In terms of style, trampolines can be divided into

  • In-ground trampolines
  • Regular trampolines.

Both types have their benefits and limitations. However, many people prefer to get an in-ground trampoline over a standard trampoline model in the present time.

The reason is quite apparent, the underground trampoline looks much more attractive in your backyard, and it also saves some space.

What is an In-Ground Trampoline?

An in-ground trampoline is a trampoline that is installed underground in your backyard.

The installation process of an in-ground trampoline underground is entirely different from regular trampolines.

What is an In-Ground Trampoline?

Some in-ground trampolines have walls instead of legs for support at the base.

Some experts claim that the in-ground trampoline reduces the chances of users falling off while playing and jumping on the trampoline.

As it is installed under the ground, you will not fall from much height even if you fall out of it. So, it will be less harmful compared to the trampolines on the ground.

How Much Does an in-ground Trampoline Cost?

The cost of an inground trampoline is much higher than an above-ground trampoline because it includes its price plus installation charges. Therefore, there is a massive difference between their design.

In addition, the in-ground trampolines require unique installation, which is not necessary for in-ground trampolines.

Moreover, you cannot install the underground trampoline by yourself, and you must seek the help of an expert to install it in your backyard.

Here we provide all the details in brief.

How much does an in-ground trampoline cost?

The in-ground trampoline cost includes the following:

  • In-Ground Trampoline Purchase Cost: From $500 to $2000 or More
  • In-Ground Trampoline Installation Cost: From $2000 to $4500

The trampoline installation charges include digging a hole in the ground, between $400 and $1600.

The payment to dig a hole is based on the size of the spot you want to explore and the type of soil you have in your backyard.

The installation also includes charges for making a trampoline retaining wall between $1800 to $2500 or more.

So, the Total Cost of An In-Ground Trampoline will be from $2500 to $6500 or More.

Step-by-Step Guideline to Install An In-Ground Trampoline

We believe that you have enough space in your backyard, and you have already purchased a good quality in-ground trampoline from a reliable store.

However, to install an in-ground trampoline, you have to get the help of experts who have experience in such installation. Here we provide the main steps for the installation of trampoline in the ground as follows:

Step-by-Step Guideline to Install An In-Ground Trampoline

Step 1: Don’t Do It Yourself ( Don’t DIY) – Hire An Expert

To use the trampoline properly, you have to install it perfectly in your backyard. If you don’t have any prior experience installing an in-ground trampoline, please don’t do it yourself. It will only increase the risk for the trampoline users, i.e., you and your family. Instead, we strongly recommend you hire an expert or a team of experts to prepare a plan for trampoline installation and execute the same in your backyard.

Step 2: Dig the Hole in the Ground

The expert team has prepared the plan and measured your trampoline dimensions so they know the next move. Now, it’s time to dig the hole in the ground. Ensure there is no tree or swimming pool or any other harmful thing near the area where you want to install the trampoline. The expert team must have a piece of equipment to dig a hole in the ground of your backyard.

The hole should be one foot wider than the trampoline frame, and it will help the airflow to pass freely through the play area. Better air circulation will increase the bounce performance of the trampoline. The depth of the pit/hole should be equal to the depth of your trampoline frame.

Step 3: Do the Drainage

This is a crucial step in a trampoline when you install a trampoline. You can ask the experts to make a proper in-ground trampoline drainage system for the trampoline area or entire yard. When it rains, the water will be collected in your yard. The site under the trampoline will also retain some amount of water. You will not like to jump on a wet trampoline. Therefore you must prepare a proper drainage system so that the water does not stay longer near your trampoline and get it soon ready to play again.

Step 4: Build A Retaining Wall

After digging the hole and making the drainage, it’s time to build a retaining wall. You can hire a landscaping firm or company to build the in-ground trampoline retaining wall in an ideal way. First, make sure the retaining wall is not blocking the drainage pipe/system from anywhere.

Step 5: Assemble and Install the Trampoline

You can assemble the in-ground trampoline by yourself. Just keep one or two people with your to make it quickly. It does not require expert skills, read the instructions and follow them. Although some hardware tools are necessary, you may already have them, and you can get them from a nearby hardware shop.

After the assembly is done, you need to install the in-ground trampoline in its predetermined place. Next, the trampoline must be installed correctly. Only then will it be ready to play and bounce for you, your family, and your friends.

Difference Between In-Ground Trampoline and Above Ground Trampoline

Difference between In-Ground Trampoline and Above Ground Trampoline

There are many points where the in-ground trampoline and above-ground trampoline are different. Here we provide the main differences between them.


Above Ground Trampoline

In-Ground Trampoline

Design and Looks

It comes in a very simple design and looks great in any backyard.

It comes in a simple design and looks different in your backyard.

Installation and Use

It is very easy to install, you can do it yourself. It is also easy to use for kids and adults.

It is difficult to install in comparison to an above-ground trampoline. It is also easy to use for everyone.

Cost of Trampoline

It is quite affordable. Moreover, the assembly and installation are easy, you can do it by yourself.

It is a bit more expensive than an above-ground trampoline. Moreover, the assembly and installation require expert’s help that will cost you more.

Dig A Pit

It does not require digging a pit as it is installed on the ground.

It requires digging a pit and building a retaining wall which will be an additional expense to the cost of the trampoline.

Weather Effects

All materials get affected by weather changes. But you can easily break it down and store it in a safe place during rain, snowfall, and severe weather conditions.

It is also affected by weather changes. But you cannot easily disassemble it. Moreover, the rainwater may get collected underneath the jumping surface if the soil does not absorb the water.

Wind Effects

It requires anchors or wind stakes and sandbags to withstand high winds and storms. Still, it is advisable to disassemble it during heavy storms or hurricanes.

The high winds don’t affect it as the trampoline is installed under the ground. So, it will remain safe during high winds, storms, and hurricanes.

Assembly and Disassembly

It is easy to assemble or disassemble at any time. The assembly/disassembly process is time-consuming but not difficult at all.

It is difficult to assemble or disassemble. It requires expert help as well as so much time to set it up and take it down.


It may have anchors or wind stakes and sandbags which you need to remove before you move it in any direction in your backyard.

It is not possible to move an in-ground trampoline. Because it is installed under the ground at its fixed place and position.

If you have to move it then you will need an expert’s help and it will also cost you a lot for removal and reinstallation of the trampoline.

Bouncing Height

The jump mat is much above the ground, so it has enough space for air passing that will increase the bouncing capacity. As a result, it provides higher bounces with every jump.

The jump mat is above the pit surface but it is on the same level as the backyard ground. So, it has less space for air passing and it is also not elevated. As a result, it provides average bouncing to its users.


It may harm the user more when s/he loses control and fall out of the trampoline on the ground. It can cause serious injuries.

It is on the same ground level in your backyard. Even if the user falls out, it will not hurt him/her much. It may cause minor injuries.


All parts of the trampoline are exposed to sunlight and outdoor weather. It has a padded cover to hide springs and frames but they still get affected by different weather conditions. So, it requires maintenance more frequently.

Only jump mat and spring cover are exposed to sunlight and outdoor weather. All other parts are hidden underground. So, it requires maintenance less frequently.

Things to Check Before Buying An In Ground Trampoline

Things to Check Before Buying An In Ground Trampoline

Buying an in-ground trampoline is a great idea but finding the most suitable trampoline is also essential. You cannot go to a random local shop and buy an underground trampoline in 10 minutes. According to the trampoline experts, it is highly recommended to check some key points before you decide to buy any in-ground trampoline product for your backyard. Here we provide all such essential points as follows:

Trampoline Frame

The frame is the essential part of an in-ground trampoline. The structure must be made of heavy-duty galvanized steel with powder coating to prevent rust and corrosion. If the frame is sturdy, the trampoline will be more muscular and last for a long time. Therefore, it is better if the in-ground trampoline has a double edge (double steel tubes). You should also ensure that the frame is attached to the retaining wall for more strength and added stability.

Vented Pads

The airflow system plays an essential role in the bouncing performance of the in-ground trampoline. Because the user will get better bounce only if the air passes well through the jumping mat, the trampoline may offer a vented jumping mat with small holes which may clog up easily during wet weather or moisture. Some trampoline brands provide raised sections on their pads to allow airflow, while some have a noticeable gap between the jumping mat and safety padding.

You should ignore all such trampoline models and choose the inground trampoline with vented pads with thick foam and large holes to allow the airflow to pass through it. It will also help to create a better bounce with every jump. Ensure that there is no gap between the jumping mat and safety pad so that your kids and other family members remain safe while jumping on the trampoline.

Longer Springs

The springs and jumping mat work together to provide a superior bounce on a trampoline. First of all, you must check that the inground trampoline you have selected has enough commercial-grade heavy-duty steel springs. If the trampoline size is 8 feet or higher, it is best to have 8-inch or longer springs. Ensure that the springs are tightly coiled and rust-resistant to provide long-lasting performance.

The commercial-grade springs are sturdy and durable, and they will not overstretch during heavy use. In addition, these springs will not cause sagging even after the trampoline is used for one year or more. Therefore, we request you to avoid the in-ground trampolines that offer fancy or cheap quality springs, and it will give you nothing but disappointment in the long run.

Sturdy Jumping Mat

The jumping mat is generally made of premium mesh material, but we don’t recommend such a jumping mat. Instead, we suggest you look for a commercial-grade jumping mat made of high-quality polypropylene or permeation material. Make sure it is thick, vented, and strong enough to provide better bounce and durable performance. Ensure that the jumping mat has various rows of stitching at the edge to keep it safe from tearing when the trampoline is in use.

Weight Capacity

You must check the total maximum weight capacity of a trampoline before you decide to buy it. For example, if you want an in-ground trampoline for three to four kids or two adults to play at once, you must find a heavy-weight capacity trampoline product. It is good if your selected trampoline offers more than 400 lbs weight limit, but it is best if it has a maximum weight limit of 500 lbs to 600 lbs.

Frequently Asked Questions (FAQs)

Here we provide some common questions about the in-ground trampolines. You should refer to these questions and answers to clarify your doubts and improve your knowledge about the trampoline on the ground.

Why are in-ground trampolines so expensive?

The in-ground trampolines are very expensive because the manufacturers have to put more effort into producing them. In addition, the materials used in underground trampolines and ground trampolines are entirely different. Therefore, they are more expensive than regular trampoline models installed on the ground. Considering the installation charges, the inground trampoline will be even more costly.

Are in-ground trampolines safer?

Many people asked this question when we were surveying in-ground trampolines. The answer to this question is typical yes and no. Let us explain it in detail. The inground trampolines are safer for the user than above-ground trampolines because an enclosure net is installed around the jumping surface. If you jump on any trampoline without a safety net, then the chances of trampoline accidents are too high.

When you jump on an above-ground trampoline and fall out, you will fall from a high height on the ground. Therefore, it will cause an average serious injury. On the other hand, when you fall out of an in-ground trampoline, it is still possible that you fall from a high height as you were jumping on it. Therefore we insist all users set up an in-ground trampoline with a safety net around, and it will be much safer than above-ground trampolines.

How much does it cost to install a sunken trampoline?

The installation cost of a sunken (inground) trampoline is based on the size of the trampoline and the type of soil you have in your backyard. The charges for digging the hole will be less for soft soil and more for hard soil. The estimated payments to install a sunken trampoline will be as under:

  • Digging A Pit/Hole in the Ground: From $400 to $1600
  • Building A Retaining Wall in the Hole: From $1800 to $2500

What is the best in-ground trampoline?

The best in-ground trampoline is one that is made of a commercial-grade steel frame and rust-resistant springs with the most robust jumping mat and foam padded spring cover. In addition, the best inground trampoline will provide great entertainment to your entire family with its superior bounce system and long-lasting performance.

Final Words

All the information we have discussed above the cost of an in-ground trampoline is accurate and fair. Now, we know that many factors affect the cost of the trampoline. We have also explained the installation process for an underground trampoline. If you still have any questions, you can feel free to ask us in the comment section.

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