Custom Small Mailing Boxes for Light, Compact Orders

What are small mailing boxes?

A small mailing box is a fold-up corrugated carton for items that fit in one hand. It ships flat and folds into a lidded box with no glue.

The front lid tucks in, and two small flaps close the gaps at the corners. The side walls double over, so the box feels stiffer than the thin board suggests.

Think of it as the compact end of our mailer and postal box range. Same style, scaled down for lighter products.

What is the right way to measure a product for a small mailer?

Measure the product at its longest, widest and tallest points. Include any pouch, wrap or cap that travels with it.

Small boxes leave little room for error. A quarter inch too loose lets a lip balm rattle. A tenth of an inch too tight can bow the lid.

We cut to inside length, width and height, so board thickness never eats into your space. Our step-by-step box measuring guide shows which side is which.

Which board works best for a small mailing box?

E flute, about 1/16 in (1.5 mm), is the usual pick. It folds cleanly at small sizes and keeps each package light.

B flute, about 1/8 in (3 mm), suits heavier or more fragile items such as a glass jar. The extra thickness adds cushion to the walls.

C flute, about 5/32 in (4 mm), can feel bulky on a very small box. We suggest it only when the item is dense for its size.

Double wall BC flute is rarely worth it here, because it is hard to fold at this scale. Compare every option in the corrugated board flute guide.

Kraft or white paperboard faces set the look. Kraft feels natural, and white gives brighter print.

Can I print on small mailing boxes?

Yes. Leave the box plain, add a one color or two color logo, or cover the outside and inside in full color CMYK.

A kraft box with a single color logo on the lid is a low-cost start. Gift sellers often print a thank-you message inside the lid.

White board makes bright colors look cleaner than kraft does. Kraft suits earthy, single ink artwork.

For a finish, pick from embossing, foil stamping, spot UV, or a matte or gloss laminate. On a small lid, one finish reads better than three. See our custom printed boxes for more ideas.

What sizing mistakes should I avoid?

The most common slip is sending outside sizes instead of inside sizes. On a small box, that can cost you a quarter inch of room.

Another is using one size for every product. Two or three well-chosen sizes usually save filler and shipping money.

Sellers also forget caps and pumps. Measure cosmetics standing upright with the cap on.

Last, tiny text on a tiny lid is hard to read. Keep logos bold and leave clear space for the shipping label.

Can a smaller box lower my shipping costs?

Often it can. Shipping rates usually depend on size and weight, so a box cut close to the product may land in a cheaper tier.

Thin E flute adds very little weight. Our guide on the cheapest way to ship boxes explains how size tiers work.

Flat storage helps too. A stack of unfolded boxes takes little shelf space until you need them.

Weigh a packed sample before you choose board. If it tips the package into a higher tier, a thinner flute or a slightly smaller size may fix it.

Is a tuck front mailer the right style for me?

A tuck front mailer suits most small, light products. It opens like a little chest, which makes unboxing feel neat and deliberate.

If you handle many returns, a self seal mailer with a peel strip can save tape and time at the packing table.

For flat items such as cards or prints, a shallow box about 1 in tall often works better than a deep one. Describe the contents in your request and we will suggest a shape.

How do I order small mailing boxes?

Send sizes, board, print and quantity through the form to request a quote, or place your logo in Design Your Box. Small mailing boxes start from $0.30 a box.

The exact figure is sent in your quote by email within one business day. Our designers check your layout for free and send a free design proof. Nothing is printed until you approve it.

Production takes 4–6 business days after proof approval. Free tracked shipping to any US address then takes 2–3 business days.

What if something goes wrong with my order?

If you spot a misprint, damage or a defect, report it within 10 days with photos. We reprint or refund those boxes, as set out on our returns policy page.

Need help with a size or an artwork file? Call (503) 461-4788, Monday to Friday, 9 am to 6 pm Eastern. You can also email info@ordercardboardboxes.com or message us on WhatsApp.