How To Take Care Of Backpack Zippers 23 Best Tips

Today’s article will focus on: How To Take Care Of Backpack Zippers

Are you tired of struggling with your backpack’s zipper? Well, I have good news for you! There are some techniques that you can use to make zipping and unzipping easier so that it won’t be such a chore. Read this blog post to learn how.

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What type of material your bag is made from?

Many people have a problem with their backpack zipper. The first thing to do is find out what type of material your bag is made from. If it’s nylon, there are a few ways to repair the zipper if it breaks or sticks.

How To Take Care Of Backpack Zippers

One way would be to use fabric glue and rub it on the area where you need more grip- this will also make the zipper slide easier which can help if the teeth are stuck together because of dirt or other materials that could cause friction between them. Another solution is going into a hardware store and getting an elastic cord that attaches around both ends of a closed-loop, then tie this onto each end of your broken zippers slider- this should give you enough grip for you to pull up and down without risking breaking.

Backpack zippers can be very fragile, especially when they’re made out of plastic. Just like your teeth, they can be subject to damage – whether it’s because you’ve over-stretched them too far (causing them to break) or because they’ve become jammed, allowing particles to get in between the teeth and freeze them together.

Use WD-40 Spray

Use WD 40 Spray to lube backpack zippers
  • Specialist Gel Lube
  • Rust-Busting
  • Helps Prevent Rust And Corrosion

One way is to use WD-40. Spray a healthy amount of WD-40 onto the zipper and slide it back and forth until you are certain that all of the dirt has been removed from both sides of the zipper. If that doesn’t work, the teeth may be frozen together because of rust or another form of corrosion. This can be treated by rubbing mineral oil on both sides of the zipper and sliding it back and forth again until it is freed up.

Although WD-40 does work for some materials (like nylon) do not use this if your bag is made out of other materials, like canvas or leather. This could be very damaging to your backpack because the WD-40 contains chemicals that are not good for certain types of material.

Inspect Them Regularly

Take care of your backpack zippers by inspecting them regularly for any signs of tears or damage. Look out for any sharp objects that could scratch or tear the bag’s material.

Wash your backpack’s zippers

Wash your backpack’s zippers using mild soap and lukewarm water every few weeks if you use your backpack daily. This will not only prevent dirt from building up but will also prevent smells from forming on the zippers, which accumulate with time.

Insert a strip of wax

Insert a strip of wax into your backpack’s zipper once or twice a year. This will prevent the teeth from getting stuck and will also lubricate them, allowing them to move along more smoothly. It also prevents rust build-up. If you use shoes with laces, this can be easily achieved by using an old shoelace. Simply run the shoelace up and down the closed zipper a couple of times, allowing it to get in between each individual tooth.

Use rubber bands around the zippers

rubber bands around zippers
  • Made of natural rubber
  • Offer tensile strength
  • Ideal for home or office

Use rubber bands around the zippers on your backpack if they are sticking or improperly closing. This will give you more grip when opening or closing the bag’s compartments, allowing them to move more freely.

Weight must be equally distributed

When using your backpack, make sure that the weight of what you’re carrying is equally distributed. If you carry more in one compartment than in another (or one side of your bag is heavier than the other) this could cause damage to the zippers or zipper tracks by making them bend or twist too much while opening and closing.

Cutting the zipper Tracks

Fix larger issues with your backpack’s zippers by cutting the zipper tracks and melting them back together again before sewing new tracks on top of it all (preferably after making sure that the new tracks are stronger). If you don’t know how to sew, use hot glue on top of where the tracks meet and press them together until they cool and harden.

Replace your backpack’s zippers

Replace your backpack’s zippers entirely if the previous solutions don’t work. Larger zippers can be found at a hardware store, while smaller ones can be purchased from a sewing shop or online retailer. Make sure that the new zipper tracks are made of equally strong material as the rest of your backpack.

Antique Brass Metallic Nylon Coil Zippers

Replace your backpacks zippers
  • Antique brass Teeth Nylon Coil Zippers
  • 10 Yards Length Continuous Zippers
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Buy a rain cover

Buy a rain cover for your backpack to protect it from water damage. These covers can be found online or at outdoor stores like REI.

Joy Walker Waterproof Backpack Rain Cover

Waterproof Backpack Rain Cover
  • Made of 900D mixed material
  • Support 8000 mm water pressure

Protect your backpack against rain by using a waterproof cover or storing it in an airtight container between uses to avoid moisture buildup inside the bag itself.

Keep sharp objects Away

Keep sharp objects away from your backpack’s zippers whenever possible. If you need to keep such an object in one or more of your backpack’s compartments, make sure that the zippers are closed and fastened as securely as possible so that they do not pop open.

Keep a zipper lubricated

Keep a zipper lubricant in a plastic baggy and store it alongside your backpack when you’re not using it for a month or more to prevent corrosion during long periods of storage. Apply WD-40 to the zippers every 3 months to avoid this altogether.

Shove your backpack

Make sure that when you shove your backpack in a corner, it is not sticking out too far – this can cause unnecessary stress on the zippers and could lead to tears or damage. Your backpack should be able to fit snugly in an area without sticking out anywhere.

Clean your backpack regularly

Clean your backpack regularly if you use it daily for work or school. Particles like sand and dirt from the outside world can get in between the teeth of your backpack’s zipper, freezing them together and making it impossible to open or close it. Run warm water over a cloth and wipe both sides of your backpack’s zippers every few weeks to remove these particles.

Use mild soap

Use a bar of mild soap on a moist cloth to clean your backpack’s zippers if they are dirty or smell bad. Make sure that you are using a soft brush to get in between the teeth of the zipper, which can accumulate debris over time.

Use a toothbrush to scrub off any tough stains that may be present on the zipper’s teeth, but be careful that you do not tug too hard as this can cause damage.

Use oil

Use oil on your backpack’s zippers every few years if it is otherwise moving well but feels dry or corroded. You can use regular mineral oil, allowing it to sit between the teeth for a few minutes before wiping off the excess with a moist cloth.

If your backpack’s zippers are very stiff or reluctant to move, use WD-40 on them to lubricate them. Make sure, however, that this is safe for your backpack’s material if it is not made out of nylon or other synthetic fabrics.

Apply Beeswax

Apply beeswax to the stiff zipper on your backpack once a month to prevent corrosion and dryness. This will also make the teeth stronger, preventing them from breaking or popping open when they are used.

Use Heat

Use heat to fix small issues with your backpack’s zippers if WD-40 doesn’t work. A hairdryer set on medium heat will melt the zipper tracks, allowing you to tweeze them back together and hold them in place while they cool down and re-harden.

Store your backpack away from direct sunlight

Store your backpack away from direct sunlight when not in use – this will help protect its fabric material from fading or discoloration due to UV exposure.

Buy a solar USB charger

Buy a solar USB charger and leave it in the sun so that it can power up your backpack zippers, especially if you go camping with it. Make sure the USB cord is plugged into this device while charging so that you do not need to unzip your backpack to access it.

Use neodymium magnets

Use neodymium magnets on your backpack zippers if you need to keep them closed for security reasons, but don’t want the inconvenience of having to do up two or more metallic parts each time you need something in one of your compartments. Stick a magnet to each part of the zipper and attach them to each other when they are closed.

Use a water bottle

Use a water bottle as a makeshift lubricant for your backpack zippers if you don’t have any access to these products, or need something that will work in the outdoors. Fill up an empty plastic bottle with warm or hot water and run it along the length of your backpack’s zipper, allowing the water to spill over it. This will lubricate and soften the friction between the teeth and make opening and closing them much easier.

Read reviews

Read reviews online before buying a new backpack to determine which brands make high-quality zips that won’t break easily during heavy use. Gently pull on each zip to ensure that it won’t break under stress, and avoid buying anything with suspiciously low prices in the hope of saving money in the long run.

Stop using your backpack

Stop using your backpack if its zips are broken beyond repair. These items are not designed to be used in this condition and will be more prone to breaking without proper care.

If you have a problem with your zipper it’s highly recommended to take care of it so that you don’t have to buy a new bag! All you need is a few household items and a tiny bit of time.


We hope that you learned some valuable tips about how to take care of your backpack zippers. The most important thing is to not overstuff the bag and always make sure its zipper is closed before putting it on or taking off. It can be hard to remember all these points, but by following our advice we’re confident you’ll have a much easier time with your backpacks! Keep an eye out for us next week when we share more useful information on caring for your favorite bags!

Hope you enjoyed my article!

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