Why My Jansport Backpack Zipper is stuck? A Tale Of Repair And Hope

Last Updated on July 30, 2022 by Md Deloar

Like most people, you rely on your Jansport backpack to get through the day. But what do you do when your Jansport backpack zipper is stuck? There are a few possible reasons why your zipper is stuck, but don’t worry! This blog post will show why your Jansport backpack zipper is stuck and how to fix it. Stay tuned to learn more!

Why My Jansport Backpack Zipper is stuck?

Zippers on a backpack are designed to make it easy for you to access your belongings while you’re on the go. However, zippers can sometimes become stuck, which can be a major inconvenience. There are many possible reasons why a zipper might become stuck on a Jansport backpack. Here are some of the most common causes:

  • Dirty Zipper Track: If your zipper is dirty, moving the slider up and down will become more difficult. Clean your zippers with a mild soap and water solution or a cloth rag before using them again.
  • Misaligned Zipper Heads: If one of the zipper heads is misaligned, it can cause difficulty pulling the zipper up or down. 
  • Bent Zipper Tab: If one of the tabs on your zippered bag has bent, it can cause problems when trying to zip up or down your backpack. 
  • Broken Zipper Chain: If your zipper chain is broken, it can prevent your zipper from moving smoothly and cause problems when you zip up or down your backpack.
  • Damaged Zipper Hinge: If your zipper hinge is damaged, your zipper hinge can become stuck in either the down or up position.
  • Pulling On The Zipper Overload: If you are constantly pulling on your zippered bag, it can cause wear and tear on the zipper mechanism. 
  • Misplaced Zipper Slider: If you have misplaced your slider on your zippered bag, it can prevent the zippers from opening and closing smoothly. 
  • Broken Zipper Pull tab: If your zipper pull tab is broken, it can be difficult to open and close your zippered bag. 

How to fix the Jansport backpack stuck zipper?

When your backpack zipper gets stuck, it can be frustrating. A broken zipper can be repaired in a number of ways. A few suggestions:

  • Check the zippers for damage. If there is visible damage to the zipper, it may not be able to handle the stress of being stuck and may need to be replaced.
  • Try tugging on both ends of the zipper to see if that releases it from the track. If not, try pulling one end at a time to free it up completely.
  • Pry the zipper out of its track at one end with a flat object like a butter knife. Keep an eye out for zippers that don’t work!
  • If none of these solutions work, try lubricating both ends of the zip with clear nail polish or petroleum jelly before trying again. This will help reduce friction and make zipping easier.
  • If lubrication doesn’t help, you may have to replace the entire zipper assembly. This is a relatively common fix and can be done by a professional or by yourself if you have basic sewing skills.
  • If the zipper is not working right, try adjusting the slider on the side of the backpack. This can be done by turning it either clockwise or counterclockwise.
  • Suppose all else fails, and you are certain that the zipper is not the culprit. In that case, taking your backpack to a professional repair shop may be necessary.

FAQ about Jansport backpack zipper is stuck

What is the best lubricant for zippers?

The best lubricant for zippers is a synthetic substance with both hydrophobic and hydrophilic properties. The oil or grease dissolves it; water does not. This type of lubricant is typically used to reduce friction between two surfaces.

How do you clean corroded zippers?

The best way to clean corroded zippers is to use a toothbrush and some baking soda:

  1. Brush the baking soda onto the zipper.
  2. Brush the baking soda into the zipper with a toothbrush.
  3. Rinse off the zipper with water.

Can plastic zippers be lubricated?

Yes, plastic zippers can be lubricated. The lubricant fills in the gaps between the zipper’s teeth and prevents them from sticking together. This makes the zipper move more smoothly and prevents it from becoming damaged.

Should you lubricate zippers?

Zipper lubrication is a hot-button issue, with some arguing that it’s unnecessary. Some people say it’s necessary to keep them functioning properly, while others claim it will cause them to wear out faster. However, if you’re feeling a little paranoid, you can always give it a go.


In conclusion, there are a few things that you can do to try and fix a stuck zipper on your Jansport backpack. If those fail, you can always take it to a professional to fix it. No matter what, don’t give up on your backpack and keep using it!

Leave a Comment