Custom Mailer Boxes

Corrugated Mailer Boxes

Versatile and protective, mailer boxes are a popular choice for e-commerce businesses and subscription box services. Crafted from corrugated cardboard, these customizable boxes ensure safe shipping while offering endless design possibilities on the inside and out. Create a unique and share-worthy unboxing experience that delights your customers.

Custom Sizes
Your box, your size. Tailor your packaging to your needs.
Premium Materials
Materials matter. Boards to suit your project and budget.
Low Minimums
Get just what you need. Quantities as low as 100 units.
Design Support
Design at your fingertips. Visualize in 3D with our designer.

Styles to Fit Your Needs

Below are some styles for custom mailer boxes for your products to choose from.

REFT - Roll End Front Tuck Boxes

Standard Mailer Box

Secure and user-friendly mailer boxes (aka ear lock or cherry lock boxes) with swift assembly and tamper-evident seals keep products safe, making them e-commerce & gifting favorites.

MOQ from 100 units
REFT - Roll End Front Tuck Boxes

Mailer Box with Adhesive

Seals with built-in adhesive strip and opens with a tear strip. Features dust flaps for protection, but lacks ear locks for stacking.

MOQ from 100 units
REFT - Roll End Front Tuck Boxes

Mailer Box (no Dust Flaps)

These space-saving mailer boxes maximize interior volume by eliminating dust flaps while still featuring secure ear locks for easy closure.

MOQ from 100 units
RETT - Roll End Tuck Top Boxes

Mailer Box (no Flaps)

This Mailer Box (No Flaps) is a simplified packaging solution designed for easy, secure closures without dust flaps or ear locks.

MOQ from 100 units
RETT - Roll End Tuck Top Boxes

Mailer Box (3 Flap Lock)

Simplified mailer boxes designed for easy, secure closures without ear locks. Features 3 flaps for a secure, no-fuss closure.

MOQ from 100 units
Roll End Boxes

Mailer Box (with Lid)

These mailer boxes feature self-locking lids for secure closure, eliminating the need for dust flaps or ear locks.

MOQ from 100 units

Technical Specs: Mailer Boxes

An outline of the common custom options available for mailer boxes.


Corrugations, those wavy lines in cardboard (also called flutes), are key to its strength. Glued between flat sheets of paperboard, they create a sturdy structure that protects your packages.


Frequently chosen, it features a flute thickness ranging from 1.2 to 2mm.


Perfect for bulky boxes and weighty objects, offering a flute thickness between 2.5 and 3mm.


Printed designs are applied to these foundational materials, which are subsequently adhered to corrugated board. Each material comprises a minimum of 50% post-consumer content (recycled substances).


High-quality printing results from using Solid Bleached Sulfate (SBS) paper.

Brown kraft

Unbleached brown paper, perfect for black or white printing only.


Each package is printed with soy-based ink, an eco-friendly option that results in notably brighter and more vivid colors.


CMYK stands as the most common and budget-friendly color scheme in printing.


For accurate brand colors to be printed and is more luxury than CMYK.


To keep your printed designs safe, a special coating is added that prevents scratches and scuffs.


A water-based coating that’s environmentally friendly, though not as protective as lamination.


While a plastic coated layer offers protection against cracks and tears, it is not an eco-friendly option.


Add the final touch to your packaging with a finishing option that enhances your overall package.


Featuring a smooth and non-reflective surface, this design provides an overall softer look.


Glossy and reflective, this surface tends to highlight fingerprints more.


Semi-glossy, striking a balance between a matte and glossy appearance.

Soft touch

Resembles a matte finish in appearance, yet has a luxurious velvet-like texture to the touch.

Enhance and Secure Your Products in One Step

Achieve superior quality in your mailer boxes by selecting top-tier materials and unique finishing touches.

Get Started with Custom Mailer Boxes!

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Input a size

Enter the size, or need help with sizing? Enter your best guess, or we'll guide you to the ideal size.

Select product style

If you're not sure, select the one you think works best. We're happy to help you in selecting the perfect one for your use case.
Multiple Choice

Select the material

Pick the material for printing colors, text, or designs. All paper options boast at least 50% recycled content!

Select the corrugation

Select the corrugation (wavy layers) to boost your box's sturdiness. This protects your product during shipping and stacking.
Corrugation Option

Select the print

Choose the material for your design. Don't worry about colors yet! After your order, a custom template lets you add your creations. Our team will guide you through this step.
Printing Option

Select the color scope

CMYK works by blending different ink levels to produce various colors, similar to what you see with most printers at home or in offices. Pantone colors, however, come pre-mixed and adhere to a universal color matching system for unmatched precision. Generally, CMYK is the go-to choice, but Pantone is ideal for businesses that need the exact hues from the Pantone palette in their branding.
Color scope
* We use eco-friendly, soy-based ink that produces much brighter and vibrant colors.

Select the coating

Choose protective coating to guard your printed artwork against scratches and nicks.
Coating Option

Select the finish

Finishes enhance the overall look and feel of the packaging.
Finishing Option

Select extras (optional)

Add extras to enhance your packaging! You can select more than one option below.
Select extras

Select quantity

You can select up to 3 quantities for varied pricing. Tip: Buy more, save more!
Selected Quantity

Contact details

Please add your contact details and any additional information about this item through comments or attachments.
For example, the type of product you would like to use it for.
Click or drag files to this area to upload. You can upload up to 5 files.
This is optional. You can upload any supporting assets (artwork, concept images, sketches, dielines. Once you place your order, our team will provide a dieline template for you to add your designs to.
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