PackMojo Custom Packaging

Custom Mailer Boxes

Custom Mailer Boxes

4.83 (12 reviews)

Corrugated mailer boxes, also known as corrugated shipping boxes, are primarily used for eCommerce packaging and subscription box packaging. Mailer boxes are corrugated to provide protection for products that are shipped. These boxes can be fully customized with print on the outside and inside of the box, giving your customers an Instagram worthy unboxing experience.

Custom Printed Mailer Boxes
Custom Mailer Boxes with Inside Printing
Fully Customizable

Tell your brand story by printing on the outside and inside of your box for an unboxing experience your customers won't forget.

Rigid Mailers

We use sturdy, high-quality materials to ensure your products make it safely from point A to B.

Eco-friendly Packaging Boxes

Mailer boxes are made with materials from mostly post-consumer content, use soy-based ink, and are 100% recyclable!

Premium & Affordable

We provide the highest quality print and materials without breaking the bank.

What our customers have to say

Even with an extremely tight turnaround, PackMojo delivered an end product that was extremely well designed and easy to assemble. That's what I call a brand experience that retains customers for the long run. Thank you!

Talon Esports

We care about the look and feel of our products and it is clear from our experience that PackMojo also doesn’t cut any corners; as we received high-quality packaging at an affordable price. Any questions were quickly resolved by customer support and we look forward to continuing to work with PackMojo in the future.


Wendy and her team have been there for us, answering ALL of our questions, concerns, and doing it with patience and efficiency. PackMojo is a fantastic brand that offers high-quality service and boxes and we couldn't be more grateful for what they have done for us so far! Definitely looking to return for more boxes for sure!

My Athlete Box

Custom Printed Mailer Boxes

Get inspired by these custom mailers from brands around the world!

Anksia Custom Mailer Boxes

Anksia Custom Printed Mailer Boxes


Anksia uses custom mailer boxes for its line of beauty products. This minimalistic brand perfectly showcases their value of simple luxury using custom printed mailers.

  • Size: 7" (L) x 7" (W) x 3.25" (H)

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The Teacher Collective Subscription Box Packaging

The Teacher Collective Custom Printed Mailer Boxes

The Teacher Collective

The Teacher Collective provides beautifully curated items for teachers, by teacher. They use custom cardboard mailers for its monthly subscription box packaging.

  • Size: 10" (L) x 6.5" (W) x 2" (H)

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Talon Esports Custom Printed Mailers

Talon Esports Custom Boxes for Events

Talon Esports

Talon Esports hosted a giveaway and used rigid mailers to deliver prizes to each winner. Mailer boxes are the perfect choice if you need to box electronics such as video game consoles, and keyboards and keep them safe while ensuring a memorable unboxing experience.

  • Size: 45cm (L) x 24cm (W) x 14cm (H)

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Envello Custom Mailers

Envello Custom Printed Mailer Boxes


In order to pack their bedding, robes, and towels, envello used custom rigid mailers that were large and sturdy. The packaging not only fit their products nicely but also helped withstand wear and tear during shipping.

  • Size: 51cm (L) x 40cm (W) x 15cm (H)
  • Size: 41cm (L) x 32cm (W) x 13cm (H)

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Mailer Box Types

Whether you're looking for a kraft mailer box with 1 color print, or you'd like to fully customize your mailer box with print on the inside and outside, we've got just the style for you.

Custom Corrugated Mailer Box Mockup
Standard Mailer Box
Custom Mailer Box with Adhesive and Tear Strip Mockup
Mailer Box with Adhesive & Tear Strip
Custom Mailer Box without Wings Mockup
Mailer Box without Wings

How to Fold a Corrugated Mailer

Corrugated mailer boxes are shipped flat for efficient and cost effective shipping. Watch this video to see how to fold a mailer box.

Frequently Asked Questions

Our MOQs for mailer boxes start at 30 units for standard sizes and 100 units for custom sizes.

Simply use our Online Packaging Quote Calculator to get a quote or place an order for custom printed mailers!

The price depends on the size of the box, the amount of printing required (e.g. outside only or inside & outside), additional features such as embossing, and the quantity. As an example, for a 7" x 7" x 1.5" mailer box with print on the outside of the box, the price ranges from:

  • US$0.61 - US$2.89 per unit for volumes under 1000 units
  • US$0.45 to US$0.54 per unit for volumes over 1000 units and less than 2500 units.

Custom mailer boxes are great for eCommerce packaging and subscription box packaging. It can be used to pack any products right from beauty products, electronics, clothes, books, and more. The feature of printing on the inside and out as well as the add ons such as embossing and foil stamping give you the chance to market your brand using your boxes. They are also extremely sturdy, ensuring your products are protected when shipped!

Yes, you can! You can get as creative as you feel with the design. Custom prints and add ons such as embossing, debossing, foil stamping, spot UV, soft touch and more only add to the aesthetic.

We have 37 standard sizes and can also produce custom sized mailer boxes. Let us know what you have in mind!

This would depend! Mailer boxes are sturdy enough to be sent out on its own and are often used as external shipping cartons itself. If your mailer boxes have artwork on the outside of the box, you may want to add an external envelope/carton just to ensure your print is protected. Otherwise, you can ship them out as is!

What some brands do is add printing on the inside of the box only. They leave the outside of the box blank so there's room to place shipment labels, and when a customer opens the box they can see full branding on the inside of the box which wouldn't be affected by the wear and tear of shipping.

All mailer boxes come with standard matte or glossy varnish. Other add-ons include:

  • Adhesive strips & tear strips: Add an adhesive strip to the inner lid of your mailer boxes so that you can seal your boxes without extra tape.
  • Embossing and debossing: Embossing is the process of creating a raised pattern on paper, fabric, wood or other materials. It gives your custom printed box a unique texture and look. Not only patterns, but you can also emboss your company name or logo to ensure your branding stands out (pun intended). Debossing, on the other hand, is when the pattern is imprinted into your packaging, creating a depressed effect on your box.
  • Foil stamping: Also known as hot stamping, uses heat, pressure and foil to create shiny and luxurious looking imprinted patterns and words on your packaging. Foil stamping is both environmentally friendly and economical.
  • Spot UV: Spot varnish or spot UV is the process of giving a part of a pattern or design an added layer of coating and using UV light to cure it, in order for it to have a striking appearance.
  • Soft-touch: Soft-touch finish or soft-touch coating is applied onto the box after printing to give it a velvety texture and enhance the look and appeal.

We use Clay Coated News Back (CCNB) paper for mailer boxes and E-flute or B-flute for the corrugated layer. Here's more information about our materials.

Absolutely! All materials are made with at least 70% post-consumer content and we use soy-based ink for all print.

PackMojo aims to be eco-friendly with all our practices. Right from the use of recyclable materials to sustainable inks, we offer several ways in which your packaging can be sustainable. Click here to learn more.

Get a Custom Packaging Quote

Get an instant quote or let us know what you're looking for and we'll get back to you soon!