Custom Tuck Top Mailer Boxes Made to Order

What is a tuck top mailer box?

It is a postal box with a hinged lid that closes by sliding a tuck flap down inside the front wall. Before the lid comes down, a small dust flap folds in at each side to close off the corners.

Our photos show the style clearly: a kraft box marked on the side, with a bright red patterned print inside the lid and on every flap. Another shows a tall, dark brown version that opens at the top like a shoe box. A third is a plain charcoal box with a curved lid tab.

It sits alongside the flatter roll end printed mailer boxes in our range, but takes a deeper shape more easily.

How is a tuck top different from a roll end mailer?

A roll end mailer has thick folded end walls and a lid that wraps over them. It is best as a low, flat box, often no more than a few centimetres deep.

A tuck top uses single walls and relies on the dust flaps and tuck flap to hold the top shut. This makes it easier to build taller boxes, because the walls do not need to roll over themselves. The trade-off is that the sides are a single layer, so the board choice matters more for heavy items.

How tall can a tuck top mailer be?

There is no fixed limit, but the style works best when the height is no more than the width. Very tall, narrow tuck boxes can lean and are harder to close.

Measure your product and add a small allowance for wrapping. Send us the three inside measurements in whichever unit you use: mm, cm or inches. If you are packing several items in layers, measure the full stack rather than each item. Our guide on how to measure a box properly explains why inside sizes matter.

Shoes are a good example. A pair of adult trainers usually sits heel to toe. The length is set by the longest shoe, and the width by two soles side by side. Add tissue on top and the height grows by a centimetre or so.

Which board works best?

Because the walls are single layer, think about the weight before picking a flute. Heavier items deserve the thicker board.

If the box will be reused by the customer, for storage or a return, the thicker board also holds its shape longer. For very light goods, E flute keeps postage weight down and folds crisply. When in doubt, tell us the packed weight and we will recommend one.

Making the most of the inside print

Tuck top mailers have more inner surface on show than most mailers. When the lid is lifted, the customer sees the inside lid, both dust flaps and the top of the inner walls at once.

That is why the red chevron pattern with a simple hello in our photos works so well. A small repeat pattern covers the flaps without any fold lines showing awkwardly. Plain kraft outside with a strong colour inside is a popular way to keep the parcel low-key on the doorstep.

We print plain, one colour, two colour or full colour CMYK, inside, outside or both. Finishing choices are uncoated kraft, matte or gloss lamination, spot UV, foil and embossing. Our designers give free layout help, and you can test ideas in Design Your Box online.

Is a tuck top mailer good for returns?

Yes, it is one of the easier styles to reuse. The lid opens without tearing and closes again with the same tuck.

If the box was sealed with a sticker, the customer can simply add a new one or a strip of tape. Printing short return steps under the lid helps, especially for shoes and clothing where returns are common. A kraft outside also hides scuffs from a second journey better than a bright white print.

Ordering tuck top mailer boxes

Tuck top mailers start from £0.25 per unit, and we confirm the exact figure on a written quote. Request yours through the online box quote form, by email at info@ordercardboardboxes.co.uk or on WhatsApp.

Once quoted, we send a free digital proof. Your boxes are made in 4 to 6 business days from sign-off. Tracked delivery then takes 2 to 3 business days and is free to every UK address.