Custom Mailer Boxes

Custom Mailer Boxes

Mailer boxes, also known as 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 & designed with print on the outside and inside of the box, giving your customers an Instagram worthy unboxing experience.

BEAMS Coffee Custom Mailer Box with Inside Printing

Perfect for eCommerce Shipping

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. Add embossing or foil stamping to make your packaging pop. All mailer boxes come with a standard matte or glossy finish.

Sturdy and durable

Corrugated mailers are made to handle the wear and tear of shipping - ideal for protecting your products in transit.

Minimums from 30 boxes

Order as little as 30 units for standard sized mailer boxes and 100 units for custom sized mailer boxes.

Anksia Custom Corrugated Mailer Box

Eco-friendly Mailers

Soy-based ink

Printed with soy-based ink to ensure nothing toxic is added to the environment.

Eco-friendly materials

All mailer box materials are made with at least 50% post-consumer content and are 100% recyclable.

Want your packaging to be greener? Kraft paper has a sustainable manufacturing process and is 100% biodegradable and compostable when uncoated with finishes. Opt for kraft mailer boxes and give your customers eco-friendly and durable packaging.

Learn more about our sustainability initiatives here.

Simplicity Teas Custom Kraft Mailer Boxes

Mailer Box Types

Whether you're looking for a mailer box with 1 color print, or you'd like to fully customize your box with print on the inside and outside, we've got just the style for you. All these styles can be made using white or kraft paper with corrugated cardboard.

Standard Mailer Box Mockup PackMojo

Standard Mailer Box

Roll End Front Tuck (REFT) Boxes

Also known as Ear Lock Mailer Boxes, this is the most common corrugated mailer box for eCommerce shipping.

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Mailer Box with Adhesive Strip Mockup PackMojo

Mailer Box with Adhesive

Roll End Front Tuck (REFT) Boxes

Includes an adhesive strip for sealing boxes and a tear strip for easy unboxing. Includes dust flaps but no ear locks.

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Mailer Box without Dust Flaps Mockup PackMojo

Mailer Box (no Dust Flaps)

Roll End Front Tuck (REFT) Boxes

These mailer boxes do not have dust flaps, increasing the amount of space inside the box. Includes ear locks.

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Mailer Box without Flaps Mockup PackMojo

Mailer Box (no Flaps)

Roll End Tuck Top (RETT) Boxes

The lid of these mailer boxes tucks behind the front side of the box when closed. No dust flaps nor ear locks.

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Custom Printed Mailer Box Inspiration

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

How to Fold a Corrugated Mailer Box

Corrugated mailer boxes are shipped flat in order to minimize shipping costs. These boxes can be assembled together quickly in just a few seconds.

How to Fold a Corrugated Mailer Box Video Thumbnail

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 guys!

Talon eSports

Since Day 1, it's been nothing but incredible. The PackMojo team has 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

You guys rocked! You made it super simple for us to get started and the results look amazing! Thank you to Wendy who gave us valuable advice on all the different options which would best suit our business and brand when it came to our packaging. We were able to reach our launch timeline and had great feedback from our customers!


Frequently Asked Questions

Can't find what you're looking for? Check out our help center.

What is your minimum order quantity (MOQ) for mailer boxes?

For standard mailer boxes, 30 units for standard sizes and 100 units for custom sizes. For mailers with an adhesive and tear strip, the MOQ starts at 300 units.

What materials do you use for corrugated mailer boxes?

The standard materials for mailer boxes depend on whether you want a white or kraft mailer. White mailers use CCNB paper (clay cloated news back), which is made up of recycled materials, and kraft mailers use kraft paper. More details on materials here.

What standard finishes do you provide for mailer boxes?

Our standard finishes include a matte or glossy aqueous finish. Depending on your design, we may use lamination instead to minimize the appearance of cracks in the paper.

Will it cost more to print in Pantone?

Yes it will. Our quoted pricing assumes print in CMYK. Do let us know which Pantone colors you'd like us to use and we can get back to you!

Can I order a printed sample of my mailer box?

Yes! We can provide a Simplified Sample which is printed but doesn't include finishes (e.g. matte/glossy) nor add-ons such as foil stamping or embossing. We'll include a dieline for you to add your artwork to once you place an order for a sample.

What format should I provide my artwork to you in?

Please send us your artwork in a dieline file (PDF or AI format) that can be edited in Adobe Illustrator. Please keep the dieline as a separate layer in your AI file, and be sure to follow all of these dieline design tips to ensure your artwork file is production-ready.

Does my mailer box need extra packaging when being shipped?

Mailer boxes are sturdy enough to be sent out as is and are often used as external shipping cartons alone. If your mailer boxes have artwork on the outside of the box, you can consider adding an external envelope or carton, to protect your designs. To use mailers as both branded packaging and shipping boxes, we'd suggest including print on the inside of the box. This way, your customers are greeted with your beautiful brand and artwork while unboxing. The outside of the box can be blank to save on costs, leaving enough room to place shipping labels.

Get a Custom Mailer Box Quote

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