
Branded boxes
Custom Boxes That Deliver Your Brand’s Story
From custom packaging to shipping and mailer boxes, Box Genie makes it easy to create packaging that protects and impresses.
Custom
boxes
Stellar
value
Quick
support
Premium
quality
Fast
assembly

Custom Mailer Boxes
Make Your Mark
Surprise and delight your customers with every delivery. Our printed mailer boxes, celebrated for their versatility and natural strength, are the perfect choice for standout branded packaging.
Choose a Box Style:
Get Started in a Few Simple Steps
1. Pick Your Box Style
Explore our selection of corrugated packaging options, including mailer, shipping, one-piece folders, and triangle mailer boxes.
2. Customize & Create
Enter your box specifications and quantity, and create your artwork using our user-friendly online builder or an offline design tool like Adobe Illustrator.
3. Review & Submit
Make sure your design aligns with our Packaging Design Guidelines, then give it a final look and submit your artwork.
Trusted by Thousands of Emerging and Established Brands
Join over 5,000 brands creating custom mailer boxes and packaging that wows every time.




Behind the Magic

Product Inserts & Dividers
Elevate Your Unboxing Experience
Enhance your packaging with custom product inserts and dividers that provide stability and protection. Made from durable corrugated material, you can even extend your artwork onto the inserts for a seamless look!
Produced by the Best in the Industry
Box Genie vs. Other Providers
We take the guesswork out of custom packaging:
High-quality boxes
Faster production timelines
Dedicated account management
Fully recyclable
Box Genie
Others
Crafted In-House
American-Made Materials
Standard Production in 10-12 Business Days*
Real People. Real Support.
Sustainably Sourced
*Production timelines are estimates and may vary depending on eligibility.

Sample Pre-Printed Boxes
Our sample kit offers a hands-on introduction to corrugated packaging. By experiencing each box style and paper type, you’ll gain valuable insights to help shape your creative vision.
The Packaging Post
Get up-to-date on the latest in packaging trends, industry news, and expert tips.
Your Custom Packaging
Questions, Answered
What’s the difference between custom mailer boxes and custom shipping boxes?
Mailer boxes are ideal for smaller items, subscriptions, product launches, influencer kits, or gifts, while shipping boxes are built for bulkier items. Both box styles are designed to protect your products and elevate the unboxing experience.
Which box style is best for my product?
It depends on your needs. Custom mailer boxes are great for subscriptions, gifts, and eCommerce shipments, while custom shipping boxes are built for larger or heavier items.
Our in-house team and online tools can help you choose the right custom packaging style to fit your product and brand.
How do I design custom boxes with Box Genie?
Our online design studio makes it easy to upload your logo, choose colors, and customize every detail. You can also download our dielines and design in a preferred program like Adobe or Canva.
Learn more about how to get started:
What sizes are available for custom mailer and shipping boxes?
Box Genie offers a wide range of sizes for both custom mailer boxes and custom shipping boxes. You can enter your own measurements to create custom boxes that fit your product perfectly. No wasted space, no extra shipping costs.
Get started by learning how to find your Custom Box Dimensions.
Are custom shipping boxes and mailer boxes eco-friendly?
Yes! We use recyclable, sustainable, American-made materials without compromising durability.
Can I order small quantities of custom packaging?
Yes! Our minimum order starts at 100 custom boxes, making it easy to get exactly what you need without overbuying. As your business grows, you can scale your orders with us, whether that means steady reorders or larger runs for ongoing fulfillment.
Materials Matter
Our Commitment to Sustainability
From the materials we choose to our production practices, our packaging solutions are designed to make an impact in unboxing, not on the environment.