Reviews, costs and installation of in-ground and underground trampolines (2023)

If you want a trampoline that does not stand out in your garden, you can easily opt for the buried model. As the name suggests, the inground trampoline is a special type of trampoline that is installed on the ground, leaving only the frame and jumping mat on the surface. That way you don't have to get on the trampoline and you can't (or don't have to) use the fence because it doesn't come off the ground.

The underground trampoline comes in different shapes and sizes, just like a traditional trampoline, so you can adapt it to the shape and size of your backyard. They are not as popular as traditional trampolines, mainly because people don't know they exist. If you are not sure whether to choose an in-ground or an above-ground trampoline, read my post and take a look at the range of trampolines that go on the ground before you make a choice.

Reviews, costs and installation of in-ground and underground trampolines (1)

In addition, ground level trampolines are more challenging because you have to secure the trampoline to the ground, which is not as easy as it sounds. After all, you need to dig a stable hole that will not fall over during, even after the full installation of the in-ground trampoline.

Are in-ground trampolines safer than regular models?

When it comes to the safety of sunken trampolines, the only way I can say they are 100% safer is that they don't come off the ground so you can't injure yourself getting on or off the trampoline. Everything else according to the construction or the characteristics is the same as other types of trampolines. Although you don't have to use the fence net when the trampoline is on the ground, I would recommend avoiding all accidents in the beginning. If you're thinking about putting a regular trampoline on the ground, you can, but I wouldn't recommend it as you would have to make major changes to the trampoline and the costs would just add up.

How do you put a trampoline on the ground?

Placing a trampoline on the ground does not seem complicated because it consists of 4 steps, but you have to be careful with each step, especially the number 1. The steps to put a trampoline on the ground are:

1) Dig a hole– you can't just do it, you need to think about how to dig a trampoline into the ground, the depth of the hole and how to stabilize the hole. The size of the hole should be several centimeters larger than the springboard. Do not remove the soil, as you will need it later. First, dig up 10 inches of soil for the main frame. After that, you need to dig a hole in the center according to the size and shape of your sunken trampoline, as you can see in the picture below.
Reviews, costs and installation of in-ground and underground trampolines (2)
2) Assemble a trampoline at ground level– Mount the trampoline including retaining wall above the hole you want to make. Use the in-ground trampoline kit and the instructions in the manual to make sure everything is in place.
3) Put the trampoline in the hole.- and make sure the frame is at the correct height, which means it should be flush with the surface. Use the rest of the dirt you set aside to fill in the gaps and make sure everything is tight around the trampoline. The buried retaining wall of the trampoline should hold the ground and the trampoline in place.
4) Finish with the ventilation pads– if you have a trampoline with ventilation cushions, attach these to the frame and you are ready to enjoy your new trampoline.

NOTE: This is not an actual instruction on how to install an in-ground trampoline, it is a general explanation of what to do. When installing the built-in trampoline, use the instructions in the manual that came with the trampoline, as models vary from brand to brand.

(Video) 10x17' Rectangle Pro-Line Avyna In Ground Trampoline Installation

What does an in-ground trampoline cost?

As you can imagine, the cost of an inground trampoline is higher than the traditional one because of the installation, so I would only recommend it to skilled and experienced inground trampoline people and those with a healthy budget, who can rent to a professional. to install the trampoline at ground level. But if you want to see if there are built-in trampolines at lower prices,check out online stores like Amazon, Wayfair or even Walmart as they often have great deals on various products including trampolines. And if you're lucky, you might come across the free shipping option so you don't have to pay extra for that.

If you can do all that, then I want you to read the reviews of the underground trampoline models I've put together for you. As I said, they come in different sizes and I want to show you the most popular ones, the round underground trampoline models and a square underground trampoline. You can choose them by size or by shape and to decide which one is better read my reviews below.

The best in-ground trampolines for sale

Jump Power Rectangular In-Ground Trampoline

This underground trampoline is the only rectangular trampoline on this list because it's hard to find a rectangular trampoline, even harder to find a rectangular inground trampoline. The great thing is that it comes in two sizes, but you need to make sure the size you want is in stock before you can order it. If not, you can settle for the other size as they are not that different.

Reviews, costs and installation of in-ground and underground trampolines (3)

has sunkrectangular trampoline is very durable. It is made from a solid 16 gauge galvanized steel frame so you can rest assured that it will provide safe entertainment for you and your family. The same applies to the jumping mat and the locking system so that you can be sure that it is not a cheap model.

The sandpit uses curved poles which are also steel and will keep you taut every second of your kids' trampoline session. The jumping mat is made of durable materials and has a logo in the middle, which is great because you can tell your kids to stick as close to the logo as possible. This way you prevent injuries to the housing or the spring system.

Reviews, costs and installation of in-ground and underground trampolines (4)

The springs are made of galvanized steel so that they are well protected against weather influences. In addition, they are covered with a safety pad, so you can be sure that your children cannot touch them when they get on the trampoline.

(Video) DIY In-Ground Trampoline: On A Budget

There is no questioning the quality of this in-ground trampoline with safety net, as it meets or exceeds all global safety standards and comes with rust-resistant materials such as galvanized steel.

Avyna Pro-Line underground trampoline

The next trampoline I want to share with you is a round trampoline made to entertain you and your whole family. It is a good quality trampoline, but it only comes in one size and one colour. That size is 14 feet and the color is gray.

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This round floor trampoline is made of high quality materials and is built to last. The best proof of this is the guarantee of the frame, the most important part of any trampoline.

As this is an in-ground trampoline there is no need for a fence around the jumping mat, so it is not included in the package. The size of the trampoline is quite large and if you tell your kids to jump around the logo (in the middle of the mat) you can be sure that they will have a great time, but they will also be completely safe.

Reviews, costs and installation of in-ground and underground trampolines (6)

(Video) Time Lapse of 10x17 Inground Trampoline

The entire construction, frame and springs, is made of galvanized steel, so you can be sure that it will be a durable garden tool. The trampoline is very impressive in terms of build and warranty, so you might consider a fairly low price for an in-ground trampoline for its features.

The installation is also quite simple, but if you are afraid of doing something wrong, you can easily hire a professional or ask a fellow handyman for help. That's why we have friends and neighbors, right?

Plum® Inground square trampoline

The next trampoline is again a square in-ground trampoline and is exactly in between the rectangular and round models in terms of resilience. The size of the square trampoline is 3 meters, making it suitable for any backyard.

Reviews, costs and installation of in-ground and underground trampolines (7)

Like other trampolines on the market, it is made of galvanized steel and is a good quality trampoline. The trampoline jumping mat is made of weather-resistant materials because it is aoutdoor trampolineand you can't remove it so easily once you install it in the ground.

Be careful and follow the instructions for installing the Plum sunken trampoline as it provides good bounce. That means there should be enough space under the mat for the mat to stretch before bouncing off.

(Video) TRAMPOLINES DOWN UNDER - The ULTIMATE In-Ground Trampoline System /Back yard Trampoline Fun!!

Reviews, costs and installation of in-ground and underground trampolines (8)

The recommended age for the trampoline is from 6 years. Although it is an underground trampoline and does not lift off the ground, we still believe that the person jumping on it should be careful not to jump off the jumping mat and only one jumper should be on it at a time.

That's why we strongly recommend that you focus on the logo in the center of the jumping mat to make sure you're jumping in the middle and not at the end of the jumping mat. That is the best way to prevent accidents and injuries.

Parts and accessories for underground trampolines

Like other types of trampolines, the sunken trampoline has parts that you can replace and some of the most important parts are the ground hooks and mats of the trampoline. One of the accessories that I recommend is the inground trampoline cover that protects the trampoline when you are not using it. I would suggest you check the brand of trampoline for replacement parts and if they don't manufacture it then check theuniversal trampoline parts for replacement.

Buy on Amazon

(Video) In-Ground Trampoline in the Backyard!!!

Conclusion: the best buried trampoline

If you are looking for the best underground trampoline, choose theJump Power rectangular underground trampolinebecause it comes with the safety net and is made with the best materials. But if you are looking for oneindoor trampolineoh onetrampoline made for toddlersand children, then you can read my post aboutbest trampolinesfor I have dealt with all shapes and sizes there.

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How much does it cost to dig an inground trampoline? ›

Excavation can cost anywhere from $400-$1,500, according to HomeServe, and it will largely depend on the size of the hole and how deep you need to dig. If you were to get a 14 ft round trampoline, you will need a hole that's about 3 ft deep to accommodate the trampoline, according to GetTrampoline.

What are the disadvantages of inground trampolines? ›

The potential issues with inground trampolines are drainage, digging the pit, levelling the ground around the hole, project costs including hiring a mini-digger to dig the hole, disposing of the soil, keeping wildlife out of the hole, weeds growing out of the hole, kids crawling into the hole.

Is it a good idea to put a trampoline in the ground? ›

Above ground trampolines are designed to be exposed to air and sunlight. When you put one under ground, it will be in constant contact with damp soil and air. Eventually the trampoline's frame will rust and the springs will need to be checked and replaced regularly to maintain safety and efficacy.

How deep does an inground trampoline have to be? ›

As a general rule, the hole for your inground trampoline should be approximately three feet deep in the centre, (sometimes not just as deep for smaller trampolines). Most inground or flatground trampolines will require a bowl-shaped hole, deepest in the centre and shallow at the edges.

Do you need a net with an inground trampoline? ›

Safety nets on inground trampolines are not required, but are strongly recommended. The reality is that approximately 50% of buyers purchase inground trampolines without a safety net. The rationale being that landing on the grass should be soft enough.

Do inground trampolines need drainage? ›

Will my trampoline need drainage? Some customers are concerned that water might sit in the bottom of the hole for their in-ground trampoline. The simple truth is that 99% of our customers have no problem with water – though water may sit in the bottom of any hole after heavy rain, it will soon drain away.

How do you maintain an inground trampoline? ›

How To Clean An In-Ground Trampoline
  1. Clean the mat itself — the surface of the in-ground trampline. ...
  2. Grab a soft bristle broom and sweep away any surface dirt off the side of the trampoline. ...
  3. Visually inspect the mat once it's clean. ...
  4. Clean the mat with a bucket of warm, soapy water. ...
  5. Always clean the mat when it's wet.
Oct 9, 2017

Do in ground trampolines flood? ›

Unfortunately, all the excitement will quickly come to an end if the Gilbert in-ground trampoline mat gets flooded with water due to poor drainage. Continue reading to learn what solutions our experts at The Jump Shack recommend for drainage underneath your Gilbert in-ground trampoline with enclosure.

What ground is best for a trampoline? ›

If you are installing the trampoline on a hard surface such as tiles or concrete, adding some rubber mats underneath could provide a similar amount of shock absorption. Other types of surfaces such as commercial sand, rubber, or wood chips are also an acceptable alternative.

Are in-ground trampolines expensive? ›

According to Get Trampoline, you'll spend about the same amount for an inground trampoline kit that you would for an above-ground kit — $300 to $2,000. However, you're probably going to have to hire someone to dig a hole. Excavation costs $400 to $1,500, but prices may be higher if the ground is not soft.

What is safer trampolines in the ground or out? ›

You also eliminate that extra 3 or 4 feet of fall distance on an above-ground unit, where one weird bounce can mean slipping off (or through) the platform. Simply put, an in-ground trampoline from MaxAir is the safest trampoline for your backyard.

Why get an inground trampoline? ›

In-ground trampolines are much more visually appealing than their above ground counterparts. They don't block any views within the yard and the metal frame is underground, keeping it from being exposed. In-ground trampolines just flat out look much nicer, and in that way alone they can add value to your home.

Do trampolines raise homeowners insurance? ›

Having a trampoline increases the risk of someone filing a liability claim against you and adds to the amount of personal property covered by your home insurer. Your policy's premium may increase when you notify your insurer of a trampoline on your property, assuming your insurer will cover the risk.

How far do you have to dig down a sunken trampoline? ›

Firstly you'll need to determine the size and depth of the hole you want to dig. If you're using a full height wall and say a 12ft round trampoline, you need to dig a 14ft circumference hole to a depth of about 3ft. Once the trampoline and wall are in place, you then fill in on the outside and inside of the wall.

How do I protect my inground trampoline in the winter? ›

Trampoline Winter Survival Tips
  1. Fit a tie down kit to your trampoline. Trampoline tie down kit. ...
  2. Fit a cover to your trampoline. Trampoline with cover fitted. ...
  3. Remove your net for Autumn and Winter. ...
  4. Leave your enclosure poles in place. ...
  5. Cover the pole foams.

What do you do with an inground trampoline in the winter? ›

Inground trampolines can either be packed away or covered with a safety cover. If you opt to leave it in the ground and leave the jump mat on you will want to remove layers of snow so it doesn't get too weighed down during the winter. An above ground trampoline will require some dissassembling in order to store it.

What is the difference between flatground and inground trampolines? ›

The biggest difference between an in-ground and a flatground trampoline is actually very simple. An in-ground trampoline still rises about 30 centimeters above ground level, while a flatground trampoline is completely level.

Is a sunken trampoline safer? ›

Safer. In-ground trampolines are generally safer than normal trampolines because they're flush-to-the-ground not raised above the ground accessed by a ladder. Parents have peace of mind when they let their kids loose on an in-ground trampoline.

Do trampolines stay up in winter? ›

You absolutely can leave your trampoline assembled for the winter, and likely get a great deal of use out of it too. A MaxAir is able to withstand what winter can dump on it with merely a weather cover for in-ground models; above ground models also should remove their netting between use.

How do I keep my grass from dying under my trampoline? ›

If you don't think you'll be able to move your trampoline often, another trick is placing a sprinkler underneath the trampoline from time to time (when it's not in use). Alternatively, another way to avoid potential grass damage is during trampoline assembly, place your it on synthetic grass or even soft bark.

How do I keep weeds from growing under my trampoline? ›

If you want to avoid weeds growing up out of your trampoline mulch pad lay down some weed liner/landscape tarp and cut to the right shape. Once it is all laid out, start staking it in to the ground.

How much space do you need around an in ground trampoline? ›

Without a safety net you need about 2.5m of safe space around the trampoline. If you are proposing to have a safety enclosure then this needs to be perhaps only 0.5m. Remember you will need this all the way around so add 5m to the measurement, or 1m if you will have an enclosure.

How much money is a good trampoline? ›

The price range of an inground trampoline can range from $1,500-$5,000 or more, while an above-ground trampoline can range from $100-$4,500 or more depending on the type and quality of the trampoline.

How much is a really good trampoline? ›

Overall, the most common-sized trampolines of 14-15 ft in diameter cost around $300–400 on average. As for the larger circular trampolines, they usually cost more than the smaller ones, around $900 or more, while the average price of the square or rectangle models is roughly between $800–$1,500.

What are four things not covered by homeowners insurance? ›

Standard homeowners insurance policies typically do not include coverage for valuable jewelry, artwork, other collectibles, identity theft protection, or damage caused by an earthquake or a flood.

What is the life expectancy of a trampoline? ›

The lifespan of a trampoline depends on several factors: the quality of the trampoline and how you care for it. The average lifespan of a trampoline is three to eight years, but a higher-quality trampoline will last much longer.

Why do insurance companies not allow trampolines? ›

Actually, most insurance companies do not cover trampolines because they consider them too costly due to liability risks. On the other hand, some companies may insure your trampoline if you have the right safety equipment and other safety precautions in place.

How do you prepare for a sunken trampoline? ›

If you do nothing else, make sure you get the following right & avoid the pitfalls that some customers make:
  1. Ensure you have a suitable site. ...
  2. Get the right size & specification of trampoline. ...
  3. Use vented pads trampoline pads. ...
  4. Use a safe retaining wall system. ...
  5. Don't under-estimate the amount of soil that needs to be removed.

What not to do on a trampoline? ›

Do not permit gymnastic exercises or stunts, such as somersaults or flips. Never allow children to bounce off the trampoline. Encourage them to stop bouncing, walk to the edge, sit and slide off. To prevent young children from getting on without supervision, do not leave a ladder or chair near the trampoline.

Will trampoline rust in winter? ›

Many trampolines are designed with durable, rust-proof materials, which means they don't have to be taken down during the winter. However, if you have the storage space and/or are expecting tons of snow, you can disassemble your trampoline and place it in a dry place.

Can heat damage trampoline? ›

It is also important to avoid the use of snow blowers or heaters to clear the snow since the heat might burn and damage the structure and integrity of the trampoline's jumping mat.

Where does the water go from an inground trampoline? ›

At the very bottom of the trampoline hole, a drainage pit is dug. The hole is approximately 2' x 2' x 2' and filled with crushed rock. This is known as a French drain, and is considered to be very effective for in-ground trampolines.

Are sunken trampolines good? ›

In-ground trampolines are generally safer than normal trampolines because they're flush-to-the-ground not raised above the ground accessed by a ladder. Parents have peace of mind when they let their kids loose on an in-ground trampoline.

Is it hard to bury a trampoline? ›

You'll need to dig deeper and vertically to allow for the height of the trampoline, and there is a real risk that soil will fall away over time into the hole meaning your kids could hit the bottom while bouncing, and also a gap will appear around the edge of the frame where little feet could get trapped.

What happens to trampoline when it rains? ›

Trampolines are robust and durable products designed for outdoor use. They are built with galvanised steel and other high-quality components and to use them when it is wet or raining will not cause any damage to the trampoline. However, the jumpmat will become slippery and so extra care should be taken.


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