A bag zipper that sticks or pops open is maddening — but most fixes are at home with things already in the drawer.
Graphite for Sticking
Run a pencil lead along the teeth of a zip tote; graphite lubricates without gunk. The totes with metal zip respond fast.
Reset a Popped Zipper
If a crossbody zip separates, use pliers to gently squeeze the slider square, then re-run it. The crossbodies in nylon zip easy.
The Rule
Pro tip: a stuck zipper is usually dry teeth or a bent slider — graphite or a careful plier squeeze beats forcing it and shredding the coil.
Fix the zip totes you love.
Frequently Asked Questions
How do you fix a broken bag zipper?
For sticking, rub pencil graphite on the teeth. For a popped-open zip, gently squeeze the slider square with pliers and re-run it. Never force a jammed coil.
Can you fix a zipper without replacing it?
Often yes — lubrication or a slider reset solves 80% of cases. A fully broken coil needs a cobbler.
Why does my bag zipper keep opening?
A worn or bent slider loses grip. Squeeze it square, or replace the slider — cheaper than a new bag.