Every box you ship lands in front of someone who matters to your business.

Custom printed boxes give your customers a better experience. They help employees quickly identify what’s inside, give retailers the information they need, strengthen your brand, and make delivery feel more intentional.

But to capture those opportunities the box, artwork, printing method, and run size all need to work together. 

We’ve helped hundreds of clients get custom printed boxes that solve their business needs. Here’s how to make the key printing decisions so your boxes work harder for your customers and your business.

Quick Answer: What Should You Know Before Ordering Custom Printed Corrugated Boxes?

Start by locking down the box’s functionality. Finalize the structure, dimensions, board, and any inserts before placing artwork on an approved dieline. 

Then choose a printing method based on the quantity per design, number of SKUs, artwork stability, and longer-term needs.

Digital printing usually gives you more flexibility for shorter runs, tests, and changing artwork. Flexographic printing (or flexo) often becomes more efficient for larger, repeatable orders with stable graphics. The right choice fits the project now and provides a practical path to scale.

Start With the Box, Not the Artwork

Whether you’re creating a mailer, retail package, or custom shipping box, graphics can’t make up for a structure that’s too large, difficult to pack, or too weak for its distribution environment. 

Before the design team gets deep into the artwork, establish how the packaging will protect the product, fit the packing process, and ship efficiently. Once the box style and dimensions are set, the manufacturer creates a dieline: the flat technical layout showing panels, folds, cuts, flaps, and other structural features. 

That dieline becomes the foundation for the artwork.

If you’re still working through the box specification, start with Pacific Box’s complete guide to custom corrugated boxes. It covers the related decisions around style, strength, sizing, inserts, printing, and finishes.

How to Prepare Artwork for Corrugated Box Printing

Corrugated packaging isn’t a flat poster. The design has to wrap around corners, stay clear of structural features, and look right on the paper surface being printed.

Exact artwork specifications depend on the printing equipment and the project. Our in-house design team can knock out custom designs for you or guide you and the necessary specifications. 

In general, your design team should be prepared to:

• Build the artwork on the manufacturer-approved dieline.
• Supply logos and essential graphics in production-ready formats.
• Provide high-resolution images for any photographic elements.
• Identify required brand colors and acceptable color tolerances.
• Keep important copy away from folds, cuts, scores, and glue areas.
• Include the fonts and supporting assets requested by the printer.

Also decide which panels customers will see and whether the box needs exterior product information, interior messaging, or graphics that work from shipping through retail presentation.

Digital vs. Flexo Printing: The Short Version

Pacific Box offers both digital and flexographic printing because the right method depends on the job. Choosing between them is mainly a question of flexibility, setup, quantity, and repeatability.

When Digital Printing Makes Sense

Digital printing applies the design directly from a digital file, without conventional printing plates. That makes it useful when the order is relatively small, the artwork may change, or the project includes multiple versions.

It’s often a strong fit for launches, seasonal packaging, test programs, regional variations, and brands with several SKUs.

When Flexo Printing Makes Sense

Flexo uses printing plates and high-speed equipment. The setup is more involved, but it can become more economical when the same design is produced repeatedly at higher volumes.

It’s often a strong fit for established products with stable artwork and predictable demand.

That’s the broad distinction. For a closer comparison of setup, artwork changes, quantities, and cost, see Pacific Box’s guide to digital versus flexo printing for corrugated boxes.

How Run Size and SKU Count Change the Decision

“We need 10,000 boxes” sounds clear. But it doesn’t tell the whole story.

Are they all the same, or divided among products, seasonal designs, and retailer-specific versions? The quantity of each version can matter as much as the total.

When you request a quote, provide the quantity per design or SKU, not only the combined total. Also share how often you expect to reorder and whether the artwork is likely to change. A brand testing several designs may value digital flexibility. A manufacturer repeatedly ordering the same box may benefit from flexo.

The cheapest unit price isn’t always the lowest-cost decision. A larger order may reduce the unit price but leave you with excess or obsolete packaging when products, promotions, or retailer requirements change. A good plan balances production efficiency with inventory risk.

Pacific Box can help you think beyond the first order and find cost-effective packaging at any scale.

Consider Color, Coverage, Liner, and Finishes

Printing method is only one part of how the finished box will look. The amount of print coverage, the color of the corrugated liner, and any finishes or coatings can change both appearance and production requirements.

Decide whether the design needs a simple logo and key colors or heavier coverage with detailed graphics. Consider whether printing is needed outside, inside, or both—and what the box will face on conveyors, in storage, or at retail.

These decisions should support the job the box needs to do. More print and more finishing aren’t automatically better. The best solution is the simplest one that protects the product, supports the operation, and gives the customer the right impression.

What a Manufacturer Needs to Quote Your Project

You don’t need a finished technical specification. But the clearer you are about the product, operation, and goals, the more useful the recommendation and quote will be.

Be ready to provide:

• Product dimensions, weight, orientation, and fragility.
• The current box, proposed box style, or a product sample.
• The required quantity for each design or SKU.
• Expected repeat orders or annual volume.
• Current artwork and brand-color requirements.
• Packing, shipping, retail, and storage conditions.
• The target launch or delivery date.

If you’re comparing options, look beyond the printed price per box. Size, board, box style, inserts, tooling, packing labor, freight, and product damage all affect the real cost of the packaging program. Pacific Box’s guide to the decisions that drive custom packaging cost and performance can help you evaluate the complete picture.

Review the Proof or Sample Before Production

A flat artwork proof can catch copy errors, missing graphics, and placement problems. But it can’t tell you whether the physical box fits, assembles easily, or works in the packing process.

Review both graphics and structure. Check product fit, folds, closures, text size, color expectations, and alignment across panels. If the box will run through equipment or meet retailer requirements, test those conditions before full production.

Make sure the right people sign off. Marketing may own the brand, operations the packing process, and purchasing the budget. Clear approval keeps a late change from becoming an expensive one.

Frequently Asked Questions About Custom Printed Corrugated Boxes

What artwork files are needed for custom printed corrugated boxes?

Requirements depend on the method and equipment. Build on the approved dieline and include the requested logos, images, fonts, and color information. Ask Pacific Box for its specifications before preparing final files.

Is digital or flexo printing better for custom boxes?

Digital is usually more flexible for shorter runs, multiple versions, and changing artwork. Flexo is often more efficient for larger, repeatable orders. The best option depends on quantity per design, future demand, graphics, and budget.

How does run size affect printing cost?

Larger runs can spread setup costs across more boxes, but quantity per SKU, inventory, and likely artwork changes also matter. Ordering more isn’t a saving if the packaging becomes obsolete.

Can multiple designs or SKUs be printed?

Yes, but the best approach depends on the printing method and quantity of each version. Share the full SKU breakdown early rather than only the combined box count.

Can corrugated boxes be printed inside and outside?

Inside printing may be available depending on the box style, material, method, and project. Discuss it early so the structure and artwork can be designed together.

Can I get a printed sample before full production?

Pacific Box can help determine the appropriate proofing or sampling approach before the full run.

Plan the Box, Artwork, and Production Together

Great custom printed corrugated boxes begin with understanding the product, packing process, customer experience, and where the program needs to go next. Bring those decisions together early and you’ll get a box that looks right, performs properly, and makes financial sense at the quantity you need.

Start your project or request a sample box, and Pacific Box will help you choose the right structure, artwork approach, and printing method.

‍