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

Will a Trampoline Kill My Grass? What to Know

Yep. Sorry, lawn lovers. 🌱

But don’t worry, it’s not as bad as it sounds.

A trampoline can kill the grass under its metal legs and frame. The weight presses down on the lawn, while the frame blocks sunlight and airflow. Leave it sitting in the same spot for long enough, and those patches can turn yellow, thin out, or disappear.

But here’s the surprising part: the grass underneath the trampoline mat can actually grow pretty well.

Why?

A trampoline gives the lawn some shade. In warmer parts of Canada, that can help keep the soil cooler and slow down moisture loss. And when it rains, water can still make its way through the mat.

So you might see:-

Under the metal legs: Not looking great. Under the trampoline mat: “Hey, I’m doing alright!”

How Can I Keep My Grass Healthy Under a Trampoline?

Why Moving Your Trampoline Helps

If you want to keep your lawn looking fresh, move the trampoline around occasionally. Giving the grass a break from the shade and pressure lets it get some sunlight, water and airflow — and gives those squashed patches a chance to bounce back.

Of course, Canadian winters, your type of grass, sunlight and how long the trampoline stays in one spot can all make a difference.

Still shopping around for a trampoline? Take a look at Vuly Play trampolines No rush — but if you’re getting the backyard ready for some summer fun

From backyard bouncing to keeping the kids busy on those long summer days, there might be one that’s just right for your family.

And hey, here’s a little bonus: use code [V U L Y D I G E S T] at checkout for $15 CAD off your first trampoline.

A little lawn maintenance can go a long way. If a patch is looking rough, give it some water, sunlight and time to recover before putting the trampoline back in exactly the same spot.

So yes, the trampoline might annoy your lawn.

But between happy kids and a perfect patch of grass... Sorry, grass. The kids win.

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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