If your suitcase zipper breaks while you are traveling, your first step depends on whether the "teeth" have separated or the "slider" has come off. If the slider is still attached but the zipper won't stay closed, you can often fix it temporarily by gently squeezing the slider with a pair of pliers or a multi-tool to tighten its grip on the tracks. If the zipper is completely split and you are at an airport, seek out a "Luggage Wrapping" service; they can encase your bag in multiple layers of heavy-duty plastic film, which will hold it together and provide security for your flight. If you are at a hotel, use a heavy-duty luggage strap or a few turns of duct tape to keep the bag compressed. For a more permanent fix, look for a local "cobbler" or "leather repair shop," as they have the industrial sewing machines needed to replace a zipper track. In 2026, many high-end luggage brands like Away or Rimowa offer "global repair" networks where you can take the bag to a store for an on-the-spot fix. For a quick DIY "emergency" closure, a sturdy safety pin or a few zip-ties can act as a temporary lock to keep the contents from spilling out during transit.