Large Cardboard Shipping Boxes

Jumbo corrugated boxes can be manufactured up to several feet in each dimension, limited mainly by corrugated board strength and carrier size restrictions. We produce custom boxes from mini to jumbo sizes across multiple strength grades, so large items like furniture, appliances, or bulk freight can be accommodated with appropriately reinforced double or triple-wall board.

Cardboard shipping boxes range from small mailers to jumbo cartons, typically categorized as small (under 12 inches), medium (12-18 inches), large (18-24 inches), and oversized/jumbo (24 inches and above). We offer custom sizing across this full spectrum, along with matching strength grades for lightweight to heavy-duty shipments.

Large, jumbo-sized cardboard boxes are best sourced from a custom packaging manufacturer rather than a retail store, since big-box retailers rarely stock oversized corrugated cartons. We manufacture custom large shipping boxes in any size and quantity, with no minimum order for digital print runs, shipped nationwide.

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Strength grade depends on product weight, fragility, and transit distance. Single-wall corrugated suits lightweight items, while double or triple-wall board is recommended for heavy, fragile, or long-distance shipments. We offer a full range of material and strength grades so you can match protection level to product needs without overpaying for excess board.

Yes, our shipping boxes and mailers are available in digital, flexo, and offset print, supporting full-color branding, logos, and unboxing graphics. Digital printing carries no color penalty and requires no print plates, making it cost-effective for smaller runs, while flexo and offset suit larger production volumes.