How to Fix a Broken Zipper

PDF download Download Article
PDF download Download Article

While zippers are mostly reliable, they do break or get stuck sometimes. When this happens, you may be frustrated and fear that you’ll need to replace the entire item itself. However, there are a variety of ways you can try to fix a zipper so you don’t have to replace the item. With a little work, you may be able to fix a stuck zipper, repair broken zippers, and cope with a variety of other zipper problems.

Method 1
Method 1 of 5:

Fixing a Stuck Zipper

PDF download Download Article
  1. When your zipper just won’t budge, applying a lubricant can get it moving. Try rubbing graphite on your zipper’s teeth to lubricate them.
    • Purchase a graphite stick used specifically for lubrication. If you don’t have one, use a Number 2 pencil.
    • Run the pencil up and down the zipper’s teeth. If you want, you can just apply it to the area of the teeth where the zipper is stuck.
    • Wiggle the slider up and down until it moves smoothly along the teeth.
  2. Watermark wikiHow to Fix a Broken Zipper
    Apply laundry soap . When graphite doesn’t work, apply a dab of laundry soap to your stuck zipper. The soap may add an extra level of lubrication that will help you get the zipper unstuck. To use laundry soap as lubrication: [1]
    • Pour a small amount of detergent into a small dish.
    • Pour a small amount of water into the same dish.
    • Dip a cotton ball or swab into the mixture.
    • Use the saturated cotton ball to coat the teeth in the solution.
    • Place the cotton ball down and gently attempt to unzip the zipper. It may only move a little. If this is the case, return the slider to its original position. Repeat until the zipper is unstuck.
    Advertisement
  3. If graphite or laundry detergent don’t work, you may want to launder the item and try again. Ultimately, washing the item may help remove dirt, grime, and other objects that hinder your ability to close the zipper. After you wash it, apply more lubricant.
    • Consider washing the item by itself. This way, loose threads, fuzz, or debris from other items won't get stuck in the zipper.
    4. Advertisement
Method 2
Method 2 of 5:

Addressing a Separated Zipper

PDF download Download Article
  1. Watermark wikiHow to Fix a Broken Zipper
    When substances build up around the teeth of your zipper, it can prevent the zipper from staying closed. As a result, you’ll need to clean the teeth and remove stuff that could be preventing the zipper from closing.
    • Combine water and soap in a small dish, and stir until suds form.
    • Dip a clean rag in the soapy water and wipe down the zipper’s teeth.
    • Grab a fresh rag and run it under the tap.
    • Wipe the soapy mixture off the teeth with the damp rag.
    • Attempt to zip and unzip as normal. [2]
  2. If all else fails, you may need to fix bent teeth to get your zipper to close. To do this, use your tool of choice (perhaps pliers) to pull the tooth straight.
    • Repeat as needed.
    • Be careful not to pull the tooth out of the tape.
    • Test the repair by opening and closing the zipper as normal.
  3. Watermark wikiHow to Fix a Broken Zipper
    Move the slider towards the bottom of the zipper without pulling it off. Straighten and align the zipper’s teeth with your fingers. Slowly feed the zipper into the slider. You may need to apply a little force. Make sure the side of the zipper moves down all the way into the bottom stopper.
    • You may need to repeat this several times. [3]
    4. Advertisement
Method 3
Method 3 of 5:

Fixing Problematic Sliders

PDF download Download Article
  1. Watermark wikiHow to Fix a Broken Zipper
    You'll probably have to use a lot of force to remove the zipper stops. If you use pliers to gain more leverage, be careful that you don’t clamp down too hard and further damage the zipper. This is important, as you won’t be able to fully access the teeth of the zipper or examine the slider without removing the stops. [4]
  2. Watermark wikiHow to Fix a Broken Zipper
    Examine the slider from the side. Look to see if the space between the bottom and top of the slider are uneven. An uneven gap may prevent the slider from properly engaging the teeth.
    • If the slider is bent or there is a gap, take a pair of pliers and try to straighten it out.
    • If you can’t fix the slider, you will have to replace it. The size should be listed on the back. If the size is not listed, measure the slider. Zipper parts are measured in millimeters. A 5-mm slider is a size 5. Purchase a replacement slider at your local fabric store or online. [5]
  3. Watermark wikiHow to Fix a Broken Zipper
    After you’ve fixed or replaced the slider, you need to put it back on the teeth of the zipper. When replacing the slider, make sure to:
    • Locate the side of the zipper that has the square tab on the bottom.
    • Wedge the top teeth of the zipper into the slider.
    • If necessary, use a flathead screwdriver to wedge the teeth into the gap.
    • Wiggle and pull the slider until it moves down to the bottom of the zipper. [6]
  4. Watermark wikiHow to Fix a Broken Zipper
    Try zipping the item as normal to see if it has a complete range up and down the teeth track. There are a number issues that could continue to cause problems for you:
    • If the zipper continues to split and you replaced the slider, you may have purchased the incorrect size. Try a different size slider.
    • If you bent the original slider, the gap may still be uneven. Remove the slider and bend it again. Repeat until the item zips properly. [7]
  5. Watermark wikiHow to Fix a Broken Zipper
    Once you’ve replaced the slider, you’ll have to replace the top zipper stops above the top set of teeth. Without securing the stops, your slider will fall off or won’t function correctly.
    • Use a pair of pliers to clench the stop into place.
    • Press down on the stop 4 to 5 times to secure it.
    • Repeat on the other side of the zipper.
    • If you are only replacing 1 top zipper stop, make sure you place it on the side of the zipper with the tab at the bottom. [8]
    6. Advertisement
Method 4
Method 4 of 5:

Repairing Missing Bottom Teeth

PDF download Download Article
  1. Watermark wikiHow to Fix a Broken Zipper
    The bottom stop is the piece that the slider will rest against when it travels all the way down the teeth to the bottom of the zipper. To deal with missing bottom teeth, you’ll have to remove the old bottom stop.
    • Hold the garment firmly and pull the stops off.
    • In some cases, you may need pliers to help you gain more leverage pulling the stop off. [9]
    Revive a sticky zipper with Vaseline. "The zipper on my favorite Dooney & Bourke purse was completely jammed, and I couldn't get it open. I was worried I'd have to replace the whole thing. But I tried rubbing Vaseline on the teeth like the article suggested, and the zipper slid open smoothly again! That little trick saved me from an expensive replacement. The simple home remedies are so helpful." - Dot A.
    Avoid an unnecessary buy with DIY zipper bending. "My winter coat zipper broke right when I didn't have the money for a new one. I almost ordered a replacement coat online in desperation. But after finding this article, I was able to fix my original coat's zipper by bending the slider back into shape. The easy DIY instructions saved me $50 on a new coat I didn't need." - Kristi B.
    Do your own alterations with custom repairs. "When the zipper detached on my work pants, I assumed I'd have to pay for expensive tailoring. But the article walked me through replacing just the broken zipper teeth I needed. With the step-by-step instructions, I customized the repair on my own pants. Now, I have the confidence to do my own alterations." - Tammy W.
    Temporarily salvage a beloved bag. "The zipper split open on a hand-me-down purse I adore. Thanks to the tip about securing it closed with buttons, I temporarily salvaged the bag while I shopped for a replacement slider. I'm so glad I don't have to throw out this cherished item yet!" - Jeff R.
    We want to hear from you! Advice from our readers makes our articles better. If you have a story you’d like to share, tell us here .
  2. Watermark wikiHow to Fix a Broken Zipper
    The tack is a piece that keeps the parts of the zipper secure to the garment. By removing the tack, you’ll be able to fully access the teeth. This is important, as you’ll need to fix all your zipper’s teeth before your zipper will work correctly.
    • Flip the garment inside out and locate the tack at the bottom of the placket layers of the item (this will be on the inside flap covering the zipper).
    • Remove the tack with a seam ripper. [10]
  3. Watermark wikiHow to Fix a Broken Zipper
    By inserting a new and larger bottom stop, you’ll be able to cover missing teeth. Thus, your zipper will function normally and won’t get stuck or snagged in the future.
    • Bottom zipper stops are measured in millimeters. Determine the size you will need by measuring the width of the closed zipper.
    • Turn the garment right side out.
    • Push the prongs of the bottom zipper stop into the fabric directly above the old zipper stop—the new zipper stop will cover the missing bottom teeth.
    • Turn the garment inside out and check if the stop is perpendicular to the zipper.
    • Close the prongs with a pair of pliers to secure it in place. [11]
  4. Watermark wikiHow to Fix a Broken Zipper
    Once you’ve attached a new stop, you’ll need to re-tack the bottom portion of the zipper so it holds together with the garment. This is somewhat easy to do.
    • Turn your garment right side out.
    • Use a sewing machine or a needle and thread to replace the tack you removed. [12]
    5. Advertisement
Method 5
Method 5 of 5:

Creating Quick Fixes for Sudden Problems

PDF download Download Article
  1. Watermark wikiHow to Fix a Broken Zipper
    Open the small metal ring attached to your new pull with the round tip pliers and hook the open metal ring onto the end of the slider. Use round tip pliers to close the metal ring and secure the new pull in place.
    • If you’re on the road and don’t have a new pull or pliers, use a paperclip as a temporary pull. Simply slip the paperclip into the old pull or the slider itself. [13]
  2. Watermark wikiHow to Fix a Broken Zipper
    Slipping pants zippers are one of the most frustrating types of zipper problems. To create a temporary fix, attach a keyring onto the end of your zipper pull. Zip up the garment and hook the key ring around the button of your pants. [14]
  3. If the zipper doesn't function correctly, you may be able to close it temporary by forcing both sides of the teeth together. To create a temporary fix, start at the bottom and move your way up until the zipper is closed.
    • If you have buttons to secure your garment, fasten them to help keep the zipper closed.
    4. Advertisement

Expert Q&A

Search
Add New Question
  • Question
    Can I fix a broken invisible zipper?
    Chloée Ohayon-Crosby
    Costume Designer & Wardrobe Specialist
    Chloée Ohayon-Crosby is a Costume Designer and Wardrobe Specialist in Los Angeles, California. With over eight years of experience in fashion consulting, Chloée specializes in personal, film, theater, and commercial styling as well as image consulting and costume design. Chloée has worked as an assistant designer for the distinguished fashion house Chloée and as a freelance stylist with Glamour Italia. Chloée studied Fine/Studio Arts at the Ecole Nationale Supérieure des Beaux-Arts and Fashion Design and Merchandising at the world renowned ESMOD École Supérieure des Arts in Paris, France.
    Chloée Ohayon-Crosby
    Costume Designer & Wardrobe Specialist
    Expert Answer
    Those are a little bit harder to fix, and it's most likely going to be better to just replace it to save yourself time and not have to worry about it breaking again in the future. The last thing you want is to be out in public and your zipper breaks.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
    Yes No
    Not Helpful 1 Helpful 3
  • Question
    What if the slider is completely off?
    Chloée Ohayon-Crosby
    Costume Designer & Wardrobe Specialist
    Chloée Ohayon-Crosby is a Costume Designer and Wardrobe Specialist in Los Angeles, California. With over eight years of experience in fashion consulting, Chloée specializes in personal, film, theater, and commercial styling as well as image consulting and costume design. Chloée has worked as an assistant designer for the distinguished fashion house Chloée and as a freelance stylist with Glamour Italia. Chloée studied Fine/Studio Arts at the Ecole Nationale Supérieure des Beaux-Arts and Fashion Design and Merchandising at the world renowned ESMOD École Supérieure des Arts in Paris, France.
    Chloée Ohayon-Crosby
    Costume Designer & Wardrobe Specialist
    Expert Answer
    At that point, you're going to have to replace the zipper. There's really no way to fix it.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
    Yes No
    Not Helpful 2 Helpful 2
  • Question
    Can a tailor fix a broken zipper?
    wikiHow Staff Editor
    Staff Answer
    This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.
    wikiHow Staff Editor
    Staff Answer
    Tailors can repair or replace broken zippers. Taking your item to a tailor is a great option if you don’t feel comfortable doing the repairs yourself.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
    Yes No
    Not Helpful 1 Helpful 8
See more answers
Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Video

      Tips

      Show More Tips
      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Submit
      Thanks for submitting a tip for review!
      Advertisement

      Things You'll Need

      • A new slider
      • A paperclip
      • New bottom stoppers
      • Pliers
      • Graphite
      • Dish washing soap
      • Fabric tacks

      You Might Also Like

      How to
      Stop a Zipper from Unzipping Itself
      How to
      Repair a Zipper when the Slider Has Come Off Completely
      How to
      Fix a Separated Zipper
      How to
      Replace a Zipper Pull
      How to
      Fix a Jean Zipper
      How to
      Fix a Zipper on a Suitcase
      How to
      Replace a Zipper
      How to
      Make a Zipper Slide More Easily with Household Items
      How to
      Repair an Invisible Zipper
      How to
      Remove Salt Build up on a Zipper
      How to
      Fix a Tent Zipper
      How to
      Add a Zipper to Boots
      Advertisement

      References

      1. ↑ https://cleaning.tips.net/T004098_Unstick_a_Zipper_with_Liquid_Soap.html
      2. ↑ http://www.ohmy-creative.com/tips/how-to-fix-a-separated-zipper/
      3. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them
      4. ↑ https://www.youtube.com/watch?v=GtXWGDb2ppo
      5. ↑ https://www.youtube.com/watch?v=GtXWGDb2ppo
      6. ↑ https://www.ifixit.com/Guide/Replace+the+Slider+on+a+Plastic+Tooth+Zipper/19448
      7. ↑ https://www.youtube.com/watch?v=GtXWGDb2ppo
      8. ↑ https://www.youtube.com/watch?v=GtXWGDb2ppo
      9. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them
      1. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them
      2. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them#broken-tooth
      3. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them#broken-tooth
      4. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them#broken-tooth
      5. ↑ http://www.manmadediy.com/users/dan_e_t/posts/2698-the-diy-tailor-three-common-broken-zipper-problems-and-how-to-fix-them#broken-tooth

      About This Article

      Article Summary X

      To fix a zipper that's stuck, try rubbing graphite or laundry detergent on the zipper's teeth to lubricate the zipper so it slides more easily. If you're trying to fix a zipper that won't stay closed, clean the teeth with some soapy water and then try closing the zipper again. The zipper could also not be staying closed because some of the teeth are bent, in which case you can just use pliers to bend the teeth so they're straight. To learn how to fix a zipper that's missing teeth, scroll down!

      Did this summary help you?
      In other languages
      Thanks to all authors for creating a page that has been read 1,916,694 times.

      Reader Success Stories

      • Dot A.

        Sep 27, 2016

        "The zipper on my favorite Dooney & Bourke purse was completely jammed, and I couldn't get it open. I was ..." more
      More reader stories Hide reader stories
      Share your story

      Did this article help you?

      Advertisement