Custom Side Gusset Bag

Custom side gusset bags — also called side gusseted bags — have expandable folded panels on both sides, letting the bag open outward when filled and collapse flat when empty. That folding action is what makes this format the space-efficient choice among gusset bag styles: side gusset bags nest and stack more tightly than a bottom gusset or block bottom bag, which matters as much in the warehouse and shipping container as it does on the shelf. Available in high-barrier laminated structures, compostable, and recyclable materials, with full-color custom printing across all panels. Widely used as side gusset coffee bags — the format pairs naturally with a one-way degassing valve for freshly roasted beans — and equally suited to snacks, pet products, and general retail packaging. Custom sizes available alongside our standard range, with zipper, tear notch, tin tie, and heat seal closure options. Lead time 7–15 business days. Sold on EKA Packaging (https://ekapackaging.com/products/custom-side-gusset-bag). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.