Written by: Zach Chong Posted: 28 August, 2026 Read time: 2 min Last update: 12 October, 2026

Will a Trampoline Kill My Grass? Here’s What to Know

Yep. Sorry, grass lovers. But don’t panic just yet. A trampoline can kill the grass under its metal legs and frame.

Why Does Grass Die Under a Trampoline?

All that weight and pressure can squash the grass, while the frame can block sunlight and airflow. After a while, those spots can turn yellow, thin out or simply give up.

What Happens to Grass Under the Trampoline?

But here’s the weird part: the grass under the trampoline mat can actually do pretty well.

Why?

In the Aussie sun, a bit of shade can be a good thing.

The trampoline can protect the grass underneath from harsh direct sunlight, helping the soil stay cooler and hold onto moisture for longer.

Rain can still get through the mat, so the grass isn't completely cut off from water.

So you could end up with:-

Under the metal legs: Poor grass. Under the trampoline mat: Surprisingly happy grass.

Of course, it depends on your lawn, how much sun your backyard gets and how often you move the trampoline.

Still Looking for a Trampoline?

Still sussing out your options? Have a squiz at VulyPlay Trampolines and see if there’s a trampoline that suits your backyard.

And hey, here’s a little bonus — use [V U L Y D I G E S T] at checkout for $15 AUD off.

Not a bad little saving, mate.

How Do You Stop a Trampoline From Killing Your Grass?

If you’re serious about keeping the lawn looking schmick, move the trampoline every so often. It gives the grass underneath a chance to get some sun and lets those squashed patches bounce back. So yes, your trampoline might upset your lawn.

But in the battle between happy kids and perfect grass... Well, good luck, grass.

Want to keep your lawn looking its best? Check out our guide on How To Stop Grass Dying Under Trampolines.

About Author

Zach Chong

Zach helps families make smarter choices when selecting outdoor play equipment and playground solutions for their backyard. Sharing simple tips, practical buying hacks, product comparisons, safety advice, and expert insights on trampolines, monkey bars, swing sets, playsets and accessories, Zach also provides parents with the knowledge they need to save time, make shortcuts, choose confidently, and create a fun, safe, and exciting outdoor space for their children. With a passion for discovering how children play and grow across different playgrounds worldwide, from Asia to Europe to US, Zach brings together ideas, experiences, and inspiration to help families create meaningful moments outdoors.


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