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Custom Mailer Boxes

Create a Memorable Unboxing Experience With a Custom Printed Mailer Box

Buyboxes blue mailer box

Lower-Quantity Orders (1-1,000 Units)

Use BuyBoxes Studio to design and order your custom mailer box online – with no minimums, no tooling charges, and fast turnaround. (BuyBoxes Studio not available on mobile devices)

High-Volume and Custom Orders

For a custom solution, high-volume order discounts, and full account management, talk to our BuyBoxes Business team.

BuyBoxes has wholesale mailer boxes to enhance your product or business. Whether you require a plain or custom printed mailer box for your e-commerce presentations, subscription boxes, employee welcome kits, gift sets or promotional materials, there’s a versatile solution available.

BuyBoxes corrugated mailer boxes are customizable, enabling you to print your branding and messaging outside, inside or on both sides of the packaging. The roll-end, tuck-front closure with dust flaps is an easy fold-up design, resulting in a stiff structure for added protection in transit. We offer a wide range of mailer box sizes to choose from, or you can select a custom size if you have a specific project requirement.

When your packaging deserves an upgrade, turn to BuyBoxes for printed mailer boxes. We help you unleash your imagination and make every touchpoint count. There are no minimums or tooling costs, and most orders ship in less than 10 days.

Why Choose Our Mailer Boxes?

Sourcing your custom mailers through Buyboxes has several benefits, including:

  • Great choice for shipping e-commerce, subscription and welcome boxes
  • Full-color graphics and messaging printed inside and out
  • Multiple printing and material options available
  • Easy fold-up design (pre-scored and shipped flat)
  • Durable structure for safe shipping of products
  • Instagram-worthy unboxing experiences
  • Custom dimensions

Lower-Quantity Orders (1-1,000 Units)

Use BuyBoxes Studio to design and order your custom mailer box online – with no minimums, no tooling charges, and fast turnaround. (BuyBoxes Studio not available on mobile devices)

High-Volume and Custom Orders

For a custom solution, high-volume order discounts, and full account management, talk to our BuyBoxes Business team.

Order as few or as many custom-printed mailer boxes as you require. BuyBoxes allows you to select the size, printing side, thickness and fluting of the corrugated cardboard used. You can also customize the design, allowing you to connect with your customers and leave a lasting brand impression.

We pride ourselves on providing high-quality mailer boxes quickly and efficiently while offering excellent customer experiences.

How to Best Use Custom Branded Mailer Boxes

  • Product packaging: Your products need to be protected, but your packages don’t have to be ordinary. With printed wholesale mailer boxes, you can showcase your brand’s spirit with every order. Printed mailer boxes are like mini billboards or flyers, so they’re the perfect place for memorable messaging.
  • Employee onboarding kits: Start your relationship with new employees on a positive note by giving out corporate swag and other items in wholesale mailer boxes. You can hand out the boxes during onboarding events like kickoffs and training sessions or consider sending printed mailer boxes. Custom mailer boxes are especially valuable for making your remote workers feel like part of the family from the start.
  • Creative presentations: Want to move your client or investor presentations from ordinary to extraordinary? Leverage the power of custom-printed mailer boxes. By incorporating boxed merchandise into your presentation, you value and consider your audience, and ending a presentation with a mailer box sets you apart from the competition.
  • Customer gifting: Customers deserve a pick-me-up every so often. Show your fans you appreciate their loyalty by sending gifts in wholesale, corrugated mailer boxes. These mailer boxes ensure your surprises arrive on time and in shape!
  • Event giveaways and promotional campaigns: Do you have a big corporate or nonprofit event? If you’re going to hand out products, wholesale custom-printed mailer boxes will make the process easier. These boxes are simple to put together and stack efficiently for easy transport.
  • Apparel boxes: Customize an apparel box, inside and out, to establish an exciting shopping experience. An apparel box is a practical method for shipping items to your customers while ensuring your packaging builds brand recall and anticipation. Whether you are shipping high-end and hand-sewn items or clothing from a ready-wear clothing retailer, the apparel box can enhance the unboxing experience.
  • Shoe boxes: Promote your school or business with a branded and customized shoe box. A shoe box can leave a lasting impression and is the ideal packaging solution for promotional boxes, welcome kits and other applications. Brand your business and create an exceptional unboxing experience with made-to-order shoe boxes from BuyBoxes.

Custom Mailer Box Material Options

Premium White

  • Best choice for printing glossy, vibrant colors
  • Best presentation

Mottled White

  • Colors may print dull
  • Better choice for printing full color vs natural kraft

Natural Kraft

  • Most economical and sustainable choice
  • Good printability

Material Density

  • Your custom mailer boxes come in E-Flute, 1/16″ or B-Flute, 1/8″ single-wall corrugated cardboard
  • Special board grades may be available upon request


  • Choose from standard sizes — ranging from 4 inches long by 3 inches wide by 2 inches deep to 20 inches long by 20 inches wide by 6 inches deep — or customize your order to your particular preferences.

Fully Customizable

  • Your mailer box is customizable from the quantity required to the design, the full-color printed sides and the sizing. Even the thickness of the cardboard can be adapted to meet your needs. You can upgrade your mailing box and corrugated mailers today.

Mailer Box Print Options

Digital Print

We offer two digital printing options:

  • Six-Color Process CMYK – UV Ink
  • Four-Color Process CMYK – Water-Based Ink

Print on any side of your mailer boxes — inside and out:

  • Select the outside-only, full-color design if you’re looking for branding opportunities exclusively on the exterior.
  • Opt for the inside-only, full-color printing option if you want the interior of your box custom designed.
  • Print on both sides for the ultimate way to add messaging and your branded touch.
  • You can choose a no-print design if you want a plain mailer box.

BuyBoxes Studio – Online Design Tool (Orders Under 1,000 Units)

Get instant pricing on volumes of up to 1,000 units using the BuyBoxes Studio Design Tool. This tool is best used for simple designs, prototyping, and quick turnaround jobs.

For complex graphics, orders over 1,000 units, custom structures such as custom inserts, or if you are on a mobile device, please submit a contact form

4 Easy Steps to Order Your Custom Printed Mailer Box!

  • Select style, size and material
  • Add artwork
  • Place order
  • Approve Proof

BuyBoxes Studio is best for simple designs and is not available on mobile devices. Our team is happy to provide you with a die line to design using Adobe Illustrator or a similar software.

Watch our how-to-order video using our BuyBoxes Studio Design Tool

Contact BuyBoxes for Your Mailer Box Needs

BuyBoxes has a dedicated team to ensure you have the best experience possible. We believe in building long-lasting customer relationships and being a quality mailer box supplier. We provide responsive and superior customer service to ensure you receive any assistance you need while ordering your customized packaging.

BuyBoxes offers premium custom-printed mailer boxes for sale to corporations and individuals throughout the United States. You can expect quality packaging with our team’s decades of experience.

Do you need to check to make sure the print and fit of your box are perfect before ordering that large run? No worries, we offer both unprinted and printed samples. Simply reach out to our customer service team via email at or submit a contact form here.

Customer Reviews

Bamba Box

The custom boxes are amazing. I mean absolutely gorgeous! Thank you!

Hestia Harlow

From first contact to delivery of our boxes, and our customer service rep Stacey were awesome. They managed our complicated custom job with ease and even were able to do it on a rushed timeline. Boxes looked great and even arrived early. Would highly recommend them and will definitely be using them again for our next project.

Mtn Spirit Inc

Excellent quality and near-perfect consistency. I tried many other companies before and this one is my choice by far. Love this company and their work.

Christina Joiner is the absolute best! Their customer service is truly top notch compared to any other company I’ve worked with. They also clearly communicate timelines and deliver their products on time. Lastly, their box quality is fantastic! I love their products and will be placing a second order today!

Nikki S

Thank you so much!!! Love my product and love this company! Customer service will guide you from the beginning to the end to ensure your product is perfect ????

Custom Mailer Box Inspiration

Custom digitally printed mailer box for Coca-Cola
three African Coffee Club mailer boxes with pink interior and image of an elephant on the base
blue mailer box with the text "intel" on it and a geometric shape design
blue ombre peloton homecoming mailer box with the year 2021 on the inside
pink Sunday Riley mailer box with drink mixing tools
Custom Boxes

Frequently Asked Questions

How long does it take to receive my order?

Estimated delivery dates are available on the checkout page. Typical production turnaround time is 10 business days. This includes printing, cutting and packing your order. After that, shipping transit time will range from one to five days.

Will I receive a proof before my order is printed?

Yes! Our prepress team will send you a final proof for your review. If changes are required, you can request them. Once your proof is approved, it is added to our production schedule.

All orders are subject to our Order Policies.

Lower-Quantity Orders (1-1,000 Units)

Use BuyBoxes Studio to design and order your mailer box online – with no minimums, no tooling charges, and fast turnaround. (BuyBoxes Studio not available on mobile devices)

High-Volume and Custom Orders

For a custom solution, high-volume order discounts, and full account management, talk to our BuyBoxes Business team.