A trampoline is a big investment in your family's backyard, and the last thing you want is a strong gust sending it into the fence. Anchoring your trampoline properly takes less than an hour, and it makes a real difference when the weather turns. In this guide, we'll walk you through the best spot to place your trampoline, how to anchor it step-by-step, and what to do when serious weather rolls in.
Quick Answer:
Anchoring a trampoline comes down to five simple steps. Gather your ground anchor kit, then mark out four evenly spaced points around the frame. Attach the straps to the frame itself, screw each anchor into the ground, and finish by testing the tension on all four. It's a straightforward job that takes under an hour, and it makes a real difference when the wind picks up.
Why Anchoring Your Trampoline Matters
A trampoline sitting on open ground has a lot of surface area. When wind picks up, that surface area works like a sail, catching air and creating enough lift to shift, tip, or completely flip the frame. Even a moderate wind warning can be enough to move an unanchored trampoline across the yard.
Securing your trampoline with ground anchors keeps it in place and protects your property, your kids, and your neighbours. It's one of the simplest things you can do to extend the life of your trampoline and keep the backyard safe throughout the year.
The SpaceJump™ Gravity Anchor Kit is designed specifically for this job. It's a straightforward add-on that gives you reliable ground anchoring without the guesswork.
Where to Position Your Trampoline Before You Anchor It
Before you screw a single anchor into the ground, take a few minutes to choose the right spot. Where you place the trampoline affects how well it holds in the wind and how safe it is to use day to day.
Find flat, level ground. A slope puts uneven load on the frame every time someone bounces, which puts stress on the joints and legs over time.
Keep clearance from structures. Leave at least 3ft (1m) of clear space around the entire perimeter, from fences, walls, garden furniture, and overhanging trees.
Use natural windbreaks where you can. Positioning near a fence line or tree line reduces wind load without blocking airflow for jumping.
Avoid exposed corners of the yard. Open or elevated spots that funnel wind between structures will put more stress on your anchors and frame.
How to Anchor a Trampoline: Step-by-Step
Once you've found the right spot, anchoring your trampoline is a methodical process. Work around the frame systematically, and you'll have everything secured in under an hour.
Step 1: Gather Your Equipment
You'll need your ground anchor kit, and depending on your ground type, possibly a manual auger to loosen firm soil before you start. The SpaceJump™ Gravity Anchor Kit includes everything you need to anchor the trampoline at four points. Check the kit contents before you start.
Step 2: Mark Your Anchor Points
Space your four anchor points evenly around the trampoline, roughly 90° apart, each aligned with a leg or support point. Even spacing is key: four anchors pulling in opposite directions creates a balanced hold and distributes stress across the frame.
Step 3: Attach the Straps to the Frame
Connect the anchor strap to a structural part of the frame first, not the safety enclosure or padding, at each of your four marked points.
Step 4: Thread the Anchor Through the Strap and Screw It Into the Ground
Pass the anchor through the metal loops on the end of the strap, then position it straight down over its mark. Turn the anchor, working it in with steady, even rotations until it sits flush with or just below the surface.
Step 5: Test the Tension
Push firmly on the frame from multiple sides. There should be minimal movement. Re-tighten any anchor with noticeable slack before you're done. For full assembly guidance, visit our trampoline assembly information page.
How to Protect Your Trampoline During Severe Weather
Anchoring handles everyday wind, but when a storm is forecast, a few extra steps go a long way.
For Moderate Wind Warnings
Check your anchor tension and re-tighten any loose straps. Remove any accessories, including the Rocket Slide™, basketball hoop, and shade cover, and bring them indoors. Make sure the safety enclosure is fully zipped and secured.
For Severe Wind Warnings
If strong winds are forecast (typically 40+ mph / 65+ km/h), remove the safety enclosure and store it flat. Without the enclosure, the frame presents a much lower profile and holds significantly better in high winds. Double-check all four anchor points and add additional anchors if you have them.
For Extreme Conditions
In genuinely extreme weather, such as a hurricane or severe windstorm warning, disassemble the trampoline and store it indoors or in a garage. No anchor system is designed to hold against extreme force winds. Always follow guidance from your local weather service.
After the Storm: What to Check Before Bouncing Again
Once the weather passes, take a few minutes to inspect the trampoline before your kids get back on it. A visual check takes about five minutes and gives you confidence that everything is in good shape.
Work through this list before you give the all-clear:
- Frame and legs: Look for any visible bending, cracking, or deformation in the steel. Pay particular attention to the leg connections and any joints where components slot together.
- Anchor screws: Check that all four anchors are still fully screwed into the ground and that the straps haven’t been pulled loose or damaged.
- The mat: Look for any tears, holes, or fraying at the stitching points where the mat connects to the springs.
- ThrusterSprings™: Check for any springs that have been displaced, bent, or detached from the frame ring or mat hooks. Our proprietary ThrusterSprings™ are zinc-galvanised and high-tensile, but it's still worth checking after high stress weather events.
- 360° Infinity Net: Inspect the full enclosure for any tears or separation at the seams. The 360° Infinity Net is built from UV-resistant, tightly woven material designed to handle all seasons, but visible damage should be addressed before anyone bounces.
- Padding: The foam edge pad should be fully in position and secured. Any padding that has shifted or lifted should be re-seated before use.
If you spot any damage that you're not sure about, hold off on bouncing until you've had a chance to contact our support team. We'd rather help you assess it than have anyone bounce on something that needs attention.
Frequently Asked Questions
Can I Leave My Trampoline Out During a Storm?
For moderate wind warnings, an anchored trampoline can usually stay in place if you've removed loose accessories and secured the enclosure. For severe or extreme weather warnings, we recommend removing the enclosure at minimum and disassembling the trampoline entirely if conditions are forecast to be particularly intense. Always follow your local weather service's guidance.
How Can I Keep My Trampoline from Blowing Away?
The most reliable way is a dedicated ground anchor kit installed at four evenly spaced points around the frame. Anchors screwed into firm ground provide strong resistance against lift and lateral movement. Positioning the trampoline near a natural windbreak, like a fence line or tree line, also reduces the wind load it experiences in day-to-day conditions.
What's the Best Way to Anchor a Trampoline?
Use a purpose-built ground anchor kit with screw-in anchors. Position anchor points evenly around the frame, and connect the straps to structural frame points with firm tension. Test each anchor by hand before stepping away. The SpaceJump™ Gravity Anchor Kit is designed to work with the Lunar trampoline range and takes under an hour to install.
Anchored Down, Ready to Bounce
A well-anchored trampoline is a trampoline your family can enjoy all year without worrying about what happens when the wind picks up. Choose a sheltered, level spot, install your anchors with even spacing, and take a few extra steps when serious weather is forecast.
The difference between a trampoline that stays put and one that ends up across the yard often comes down to an hour of your time and the right equipment.
Explore the full Lunar trampoline range and add the Gravity Anchor Kit to your order while you're there. Your backyard launch pad deserves to stay exactly where you put it.