Mailer Boxes
Custom Mailer Boxes for shipping and fulfillment — single and double-wall corrugated.
Mailer Boxes are custom-made to order with a minimum of 100 units, 10–14 business day production, and pricing from $2.00.
Get a Free Quote
Tell us your requirements and our team will get back to you.
Custom Design
Free design support with every order
Quality Guaranteed
100% quality assurance on all products
Fast Turnaround
Quick production and on-time delivery
Low MOQ
Minimum order from just 100 units
Custom Mailer Boxes for Your Brand
In the digital age, your physical touchpoints are rare and precious. When a customer receives your package, you have their undivided attention for a few magical seconds. Do you want them to see a plain brown box, or do you want to immerse them in your brand story? Custom mailer boxes are the premier choice for modern e-commerce brands because they bridge the gap between protection and presentation. Our custom mailer boxes are engineered to be the perfect ambassador for your brand.
Protect your shipments with custom corrugated boxes—durable, printable, and built for heavy-duty e-commerce transit.
Order custom corrugated boxes to guard your products against transit damage and mishandling. Standard folding cartons easily crush during shipping, resulting in damaged goods and unhappy buyers. Our corrugated packaging boxes solve this problem by utilizing fluted inner layers that absorb impact and resist crushing. Whether you need heavy-duty corrugated shipping boxes for bulk freight or branded corrugated mailers for e-commerce deliveries, these durable cartons deliver physical protection and a printable surface. Order your wholesale corrugated boxes today. Minimum orders start at exactly 100 units.
Corrugated
Protect your shipments with custom corrugated boxes—durable, printable, and built for heavy-duty e-commerce transit.
Protect your products and the environment with custom kraft boxes—recyclable, tear-resistant, and visually striking.
Order custom kraft boxes to deliver sustainable, earth-friendly protection for your retail and e-commerce goods. Modern consumers demand environmentally responsible packaging, and generic white paperboard often fails to meet this expectation. Our kraft packaging boxes solve this by utilizing 100% recyclable, unbleached pine pulp that resists tearing and crushing. This raw, organic material guards items securely while providing a distinct brown background for dark inks and minimalist branding. Choose from folding cartons or corrugated mailers to fit your specific product needs. Minimum orders start at exactly 100 units.
Kraft
Protect your products and the environment with custom kraft boxes—recyclable, tear-resistant, and visually striking.
Protect your products with custom cardboard boxes—durable, printable packaging built for retail and safe transit.
Order custom cardboard boxes to protect your products from physical transit damage. Standard retail packaging easily crushes under heavy weight, resulting in damaged goods. Our cardboard packaging boxes solve this problem by providing a thick, durable barrier that absorbs impact. Whether you need wholesale cardboard boxes for e-commerce shipping or custom printed cardboard boxes for retail display, we offer multiple thickness levels to meet your exact requirements. As a reliable cardboard boxes manufacturer, we provide low minimum order quantities starting at 100 units. Order yours today.
Cardboard
Protect your products with custom cardboard boxes—durable, printable packaging built for retail and safe transit.
How to Order
Request a free quote
Send your dimensions, quantity, and artwork status — we respond with pricing and a timeline within one business day.
Approve your dieline & proof
We prepare a structural dieline and a print-ready digital proof for your sign-off before anything goes to press.
Production
Your order is printed, finished, and quality-checked — typically 10–14 business days after proof approval.
Delivery
We ship to your door, with free shipping across the US, Canada, Australia, and the UK.
Learn More About Mailer Boxes
Custom Mailer Boxes in a Glance
Custom mailer boxes are the stylish packaging solution for your products that are used in various businesses like ecommerce business, subscription box companies and D2C brands. Our boxes help you to send your products safely within or across boundaries. Your product will appear nicely and fit fantastically in each custom mailer box while ready to face any harsh situation during the shipping process. You can deliver all sorts of items by using these handy, easily manageable and cost effective packaging. Gain excellence in the domain of customer experience by using custom size mailer boxes as your packaging.
Feel the Joy of On-Demand Customization in Your Mailer Boxes
Customization in mailer boxes means every aspect in the packaging will become variable and adjustable according to the needs of your product and brand. You can select the type of packaging material keeping in account the features like quality, durability, printable and cost. Our mailer boxes are made of kraft, corrugated, and cardboard. Custom corrugated mailer boxes are more studier than custom kraft mailer boxes. When your product is sensitive and fragile, use our corrugated mailer boxes where flutes like A, B, C, E, BC, AB, and BE flute provide the cushioning effect to neutralize the crushing forces.
Make Your Products Appear Unique with Custom Printed Mailer Boxes
Design of packaging represents your product and brand among others. Each design element like typography, colors and brand symbols must be printed with clear purpose in mind. What you want your customers to think about your product in the first place, our strategically created design for custom printed mailer boxes make it happen for you. Is it the name of your product, some specific ingredient, or your overall services? Consult with our packaging experts and they will create an inclusive and comprehensive design aligned with your brand needs. Our latest packaging technology gives us a leverage for printing any colors with precision. We also provide an option to our client to order the type of printing they require for custom packaging including CMYK Printing, Digital Printing, and Offset Printing.
Crack Smile on Your Customer Face with Custom Mailer Boxes
Your brand gains success at the moment, when your customer finds your product and their faces blossom with smiles. It can be possible by enhancing the aesthetic appeal of your boxes by using our finishing and add ons option. Choose the finishing like hot gold foiling with embossing or debossing to print your brand name or other important info on the top of mailing boxes. The other coating and lamination options include aqueous coating, UV spot coating, Varnish, and more. If you want your product to be fixed in one place, use mailer boxes with inserts. They could be in the form of corrugated inserts or foam inserts. You can also wrap the boxes with ribbon and bow to make the gift worthy mailing boxes.
Enter an New Era of Sustainable Mailer Boxes That Are Affordable
Sustainability has become the first choice of many brands. Customer demand is also shifting towards picking items packed in sustainable packaging. You can’t compete in the market unless you use the innovative approach to wrap your products in custom mailer boxes or Corrugated boxes. We create these boxes from paper based packaging materials that are 100% recycled and biodegradable. Market your brand with the right strategy of attractive sustainable packaging solutions to be one step ahead from others. It will encourage your customers to buy your product and become a vital part of the shared value of saving the environment.
Meet Your Shipping Needs with Unique Custom Mailing Boxes
You send your product through logistical companies and they have certain demands regarding the size of mailing boxes. With our boxes, you can ship smartly while saving money due to using the accurate size. It will allow you to maintain the perfect weight to volume ratio for creating the USPS priority mailer boxes. Some of the standard sizes for boxes are given below (L x W x H):
- Small Mailer Boxes: 8 11⁄16" x 5 7⁄16" x 1 ¾"
- Medium Mailer Boxes: 11 ¼" x 8 ¾" x 6" or 14" x 12" x 3 ½"
- Large Mailer Boxes: 12" x 12 ¼" x 6"
The Best Packaging Company for Getting Right Size Mailer Boxes
Whether you need roll end, ear lock, or tab lock Custom boxes wholesale in one color to multi color, The Packaging World is your go to option. Our latest packaging technology and printing methods help us to create out of the league Custom shipping boxes for our clients. Share your packaging ideas with our experts, they will mold them in compliance with the trends in the market without affecting your brand positioning. Get the best custom mailer boxes at affordable prices by ordering via sales@thepackagingworld.com at your doorstep.
Mailer Box Sizing and Style Guide
Mailer boxes are measured inside, L × W × H, and the roll-end tuck-front (RETF) style dominates e-commerce for a reason: it self-locks without tape and survives return trips. The three most-ordered footprints are 6 × 6 × 2 (accessories), 10 × 8 × 4 (apparel, subscription), and 12 × 10 × 4 (multi-item). Use E-flute for crisp print and tight parcels, B-flute when the contents are heavy or the carrier is rough. The Packaging World prints inside and out with no tooling charge on standard dielines.
Why Us?
The Packaging World provides high-grade mailer boxes at highly affordable rates. We help you save even more with free shipping services in the USA. Even better, you will enjoy free design support, low MOQs, and many more favors. We only make high-quality designs and take pride in our client-centric approach and a proven history of 5,000+ satisfied clients. Our fantastic service has earned us the trust of businesses ranging from startups to Fortune 500 companies. With our exciting service, you don't have to go anywhere else. Let's get in touch and create the perfect packaging together.
Frequently Asked Questions
Mailer Boxes are produced to your exact dimensions — there are no fixed sizes. Send your product's length, width, and depth (or a sample) and we match the die and confirm internal fit before production. Custom shapes and inserts are available on the same tooling.
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In the world of shipping, speed and security are everything. You need a box that packs fast, stays closed, and protects...
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Our Capabilities
We are committed to delivering exceptional packaging customized to your needs.
Get a Free Quote
Tell us your requirements and our team will get back to you.