How to repair a tent zipper using ZlideOn
A broken tent zipper doesn't mean a broken tent. In most cases it's only the slider that's worn out — and with ZlideOn you can replace it in minutes, right at the campsite. No sewing, no tools, no specialist needed.
Get the right ZlideOn for your tent
First things first! Check the number printed on the back of your old slider (e.g. 5, 8, 10), or measure the width of the zipper teeth, and pick the ZlideOn that matches.
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Carefully snap off the broken slider
Use a pair of pliers to grip the old slider and snap it off the tent zipper chain. Work slowly so you don't damage the teeth underneath.
Fully open your ZlideOn
Hold the ZlideOn between your fingers and open it up completely, so the two halves are ready to sit around the zipper chain.
Click it onto the zipper
Place the open ZlideOn over the zipper teeth and press both sides firmly together until you hear it click shut. Zip at least 10 cm on the first pull to align the teeth — your tent zipper is repaired.
Better to see it in action?
The whole repair takes less than a minute. Watch it done from start to finish.
Watch the ZlideOn repair video
Important things to remember
ZlideOn repairs the slider — not the zipper chain itself. Before you start, take a quick look at the teeth and the fabric tape: if the teeth are broken or the tape is torn, the zipper may unfortunately be beyond a slider fix. In the vast majority of cases, though, the slider is the problem, and a replacement is all it takes.
Getting the size right matters. Check the number printed on the back of your old slider or measure the width of the zipper teeth before ordering. If you're unsure, a multipack covers the most common sizes and is a safe choice. Also note that waterproof or taped-seam tent zippers need a ZlideOn made specifically for waterproof zippers — a standard slider won't seal correctly.
When fitting the new slider, always attach it on the side of the zipper with the larger part of the stopper. And if the zipper skips or doesn't close cleanly after the first 10 cm, don't force it — simply open the slider, check that both rows of teeth are fully seated inside, and press it closed again.
Why repair your tent instead of buying a new one?
A tent is built to last for years — it makes no sense to replace it because of one small worn-out part. Replacing the slider with ZlideOn takes minutes, costs a fraction of a new tent, and requires no sewing, tools, or repair shop. Made in Europe from durable zinc and steel, a ZlideOn slider is built to handle the same conditions your tent does.
Repair, don't replace. Every tent you keep in use saves the CO₂, water, and raw materials that go into producing a new one. Choosing to repair is one of the simplest, most effective sustainable choices you can make — and with ZlideOn, it's also one of the easiest.