How to Measure a Replacement Trampoline Net for Aussie Models
Author: Jump Star Trampolines Date Posted:19 October 2026
Choose the Right Net to Keep Kids Bouncing Safely
A good trampoline net replacement is one of the simplest ways to keep kids safe while they bounce. When the sun comes out and the backyard starts calling again, many families notice the old net is torn, sagging, or the zip will not close properly.
A loose or badly fitted net can give a false sense of security. On older Aussie trampolines that have sat through years of sun, rain and backyard cricket, the wrong net can shift, leave gaps or pull stitches. Parents want to fix it, but then hit a common roadblock: how do you match a new net to a trampoline you bought long ago?
In this guide, we walk through, step-by-step, how to measure your trampoline, count poles, match the zip entry and pick a trampoline net replacement that suits local conditions. The aim is to help you feel confident that the next bounce is a safer one.
Check Your Trampoline Size and Shape First
Before ordering any net, start with the size and shape of the frame. This is the base that everything else depends on.
To measure the size safely:
- Clear toys and move kids away while you measure
- Measure from metal frame edge to metal frame edge, straight across the middle
- Do not measure the jumping mat, only the outer frame
- Take the measurement in two directions that cross in the centre and check they match
Round trampolines are most common in Aussie backyards, but you will also see rectangular and oval models. Each shape uses a different style of net, so a round net will not sit right on a rectangular frame.
Match the net size to the frame size. For example, a 12 ft frame needs a 12 ft net that is made for a 12 ft frame. If you go for a “close enough” size:
- A net that is too small may overstretch, stressing the stitching and zips
- A net that is too big may sag and create pockets kids can fall into
- Misfitting nets often twist, so the zip does not line up where you need it
Taking an extra minute to double-check that frame measurement saves a lot of trouble later.
Count Poles, Gaps and Fixing Styles
Once you know the size and shape, the next step is counting the enclosure poles. This is where many people get stuck, especially with older models.
Stand back and count carefully:
- On round trampolines, count every upright pole that holds the net
- Some models have short poles plus curved arches, count each upright that touches the frame
- On rectangular trampolines, check if corner posts are separate or shared with the long sides and note how many uprights in total
Write the number down. Net replacements are usually made to match a specific pole count, such as “12 ft, 8 poles”.
Next, look at how the poles connect and how the net attaches:
- Straight poles with plastic caps or eyelets at the top
- Curved poles that bend over the trampoline
- Clamp-on brackets that attach to the outside of the frame
- Poles that sit inside the frame ring compared with poles that sit outside
The fixing style affects which net will work. Some nets slide over the poles in sleeves, others clip to the caps, and some tie directly to the top of the poles.
In Australian backyards, poles often suffer from rust, salty air or the odd cricket ball. If you see:
- Rust holes or flaky metal
- Poles that wobble or lean
- Bent uprights that pull the top rail out of line
then it may be time to replace poles as well as the net. A new net on damaged poles may not sit straight, which can shorten its life and reduce safety.
Match Zip Entry, Height and Brand Compatibility
A trampoline net replacement should match more than just size and poles. The entry, height and brand all play a part.
Start with the zip entry:
- Look at where the door is now, for example between pole 1 and 2
- Note what it opens towards, such as the house, fence, shed or pool area
- Think about how kids usually get on and off and where you stand to supervise
If the new net has the entry in a very different spot, kids might start climbing the net where there is no zip, or the door might open towards a fence or hard surface.
Next, measure the height of your current setup. Measure from the top of the metal frame to the top of the pole. That is the working height of your net. Matching or slightly increasing this height is usually best, so energetic jumpers are kept well inside the enclosure.
Brand compatibility is the last big piece. Some nets are made only for certain brands or models, others are more universal. Things that affect compatibility include:
- Exact pole count and spacing
- How the net connects at the bottom (hooks, ties, sleeves or clips)
- Shape of the pole tops and caps
If your trampoline still has its brand label, write it down. If not, take photos of the frame corners, leg shape and pole tops. This helps when you compare with replacement net descriptions.
Consider Aussie Weather and Safety Features
Australian backyards can be hard on trampolines. Strong sun, coastal air, dry heat and surprise storms all put pressure on nets.
When you are comparing nets, look for:
- UV stabilised netting that is made to handle the harsh sun
- Stitching and attachment points that resist rust and early fraying
- Tight mesh that small fingers and toes cannot easily poke through
- Durable sleeves or straps around the poles
Wind and storms are another thing to keep in mind, especially as spring rolls into the stormier months. A well matched net should work with:
- Strong ties or clips at the base
- Secure pole sleeves and caps that do not slip off easily
- Ground anchors or straps, if your setup uses them
Regular safety checks make a big difference. Before school holidays or when kids start using the trampoline more, take a few minutes to check for:
- Tears or thinning patches in the net
- Zips that do not close fully or that separate after closing
- Frayed ties, sun-faded straps or loose attachments at the bottom and top
Fixing small issues early can help prevent bigger accidents later.
Make Measuring Easy with a Simple Checklist
To pull it all together, use a simple checklist before you shop for a trampoline net replacement.
Work through this order:
- Clear the trampoline and make sure it is stable
- Measure frame diameter, edge to edge across the widest point
- Note the frame shape: round, rectangular or oval
- Count how many poles support the net
- Check how the poles attach and what type they are
- Measure net height from frame to top of poles
- Mark or note where the current zip entry sits
- Write down any brand and model names or codes
Take clear photos of:
- The full trampoline from a couple of angles
- The pole tops and how the net attaches
- The frame join and leg shape
Keep your notes and photos together so you can compare them with product descriptions and size charts. Accurate measurements make it much easier to match the right net to your setup and maintain a safer trampoline in your backyard.
Upgrade Your Trampoline Safety And Fun Today
If your net is looking worn or damaged, now is the ideal time to arrange a professional trampoline net replacement with Jump Star Trampolines. We help you choose the right fit so your family can get back to safe, confident bouncing sooner. Have questions about sizes, compatibility or installation timing? Simply contact us and we will guide you through the next steps.
