Best zipper fit
DTC coffee, stand-up pouches, repeat-use storage, subscription packs, and customers who expect reseal convenience.
Best tin-tie fit
Classic roastery bags, side-gusset coffee, flat-bottom coffee, retail nostalgia, and roll-down closure behavior.
Material checks
Confirm film stiffness, valve placement, fill weight, top-seal space, closure position, and customer storage behavior.
Failure modes
Powder or grounds in the zipper, weak reseal feel, tin-tie misalignment, poor roll-down shape, and closure competing with valve or artwork.
MOQ planning
Test closure on one core roast and one seasonal SKU before applying the closure system across the full coffee family.
Quote inputs
Bag format, fill weight, valve need, closure type, finish, roast SKU count, target quantity, and artwork status.