Mailer Boxes
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Custom mailer boxes for e-commerce and subscription shipping, with crush-resistant construction and full branding.
$0.94
UNLIMITED CUSTOMIZATION OPTIONS
A printing technique employing a plate to transfer designs onto paper. Ideal for extensive print jobs.
Plate-free digital printing transfers designs electronically, cost-effective for short runs.
Screen printing is a method using a mesh screen and stencil to transfer ink onto a substrate.
Quick-drying printing technique utilizing ultraviolet lights for ink curing, yielding a glossy finish.
Consisting of water-based pigments, Ensures top-notch color output with a 100% eco-friendly profile.
Fluorescent inks are vibrant, UV-reactive pigments that emit vivid colors under ultraviolet light.
Generate pure colors using specific ink formulas to consistently & precisely reproduce color in printing.
Produce metallic colors through precise ink formulations to replicate color in printing.
Premium bleached white paperboard, specially coated on one side to enhance printing & finishing.
Bleached white paperboard, coated on both sides to achieve superior printing quality and finishes.
Top-notch textured paper, perfect for adding a touch of style when wrapping up durable boxes.
A unique paper material showcasing a shiny or matte metallic laminated surface.
Bleached kraft paper crafted from a blend of new and recycled pulp, coated on both sides for optimal printing.
Kraft paper produced from a combination of new and recycled paper pulp, with coating on both sides for printing purposes.
Kraft paper dyed black, manufactured from a blend of new and recycled pulp, and coated on both sides for printing applications.
Crafted from recycled grey chipboard cardboard, also known as uncoated recycled paperboard, ideal for luxury rigid boxes.
Unique paper material showcasing a holographic laminated surface in either glossy or matte finish.
Grey chipboard, one-sided white cardboard with a smooth, printable surface, ideal for luxury rigid boxes.
Gloss lamination enhances visual appeal by applying a shiny finish, and protecting printed materials.
Matte lamination offers a non-reflective finish, providing elegant appearance to printed materials.
Made with a smooth lamination that feels like touching a peach, can choose between a satin or matte.
A UV coating is applied to a specific area and then cured using ultraviolet light to make it sturdy.
A transparent coating is applied using the CMYK printing technique, and it comes in gloss, satin, or matte.
A fast-drying coating that undergoes curing through ultraviolet light is offered in both gloss and matte.
In a printing method, dies are pressed onto the back of the material to create a raised motif.
A printing technique that involves pressing dies onto the front of the material to create a raised motif.
In foil relief printing, foil is transferred at high temperatures, often employing multiple colors.
Craft a die-cut shape with a plastic film layer, revealing a window to showcase the product inside.
We recommend the ideal material and add-ons like lamination, foiling, embossing UV, etc.
Get Free Design Support with your box 3d Renders or Send Your Design File for Printing.
Upon design approval, we’ll print and conduct quality checks before shipping the boxes to you.
Technical Specifications
| Dimensions | Available in Custom Sizes |
| Printing | CMYK, Pantone Color, Full Color & No Printing |
| Paper Stock | Eco-Friendly Kraft, Corrugated Cardboard & Premium Rigid Stock |
| Coating | Semi-Gloss AQ, Gloss UV, Matte UV & Spot UV |
| Default Process | Die Cutting, Gluing, Scoring, Perforating |
| Custom Options | Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink |
| Proof | Digital Proof, 3D Mock-Up |
| Shipping | Shipped FLAT (Free Shipping Across USA & Canada) |
| Help | For further inquiries and Quotes, contact us or email at sales@cratpackaging.com |
Crat Packaging manufactures custom mailer boxes for e-commerce, subscription, and retail shipping, combining crush-resistant corrugated construction with full-color branding on every order.
Mailer Boxes Specifications
| Box Style | Corrugated shipping mailer with tuck-top or auto-lock bottom |
| Material | E-flute, B-flute, or double-wall corrugated board |
| Assembly | Auto-lock bottom, tool-free fulfillment-line assembly |
| Best For | E-commerce shipping, subscription boxes, retail mailing |
| Print Options | Full-color CMYK, foil accents, interior branding |
| Order Volume/MOQ | No minimum on sample runs; bulk and wholesale pricing available |
| Shipping | Ships flat nationwide from US-based production |
The Complete Mailer Box Lineup
Mailer boxes are the workhorse of e-commerce packaging: durable enough to survive carrier transit, printable enough to carry full branding, and efficient enough to assemble quickly on a fulfillment line. Crat Packaging builds them in standard and fully custom sizes for any product category, backed by an in-house design team that reviews structural fit before a single unit goes into production.
Who Buys Mailer Boxes
DTC brands, subscription services, retailers shipping direct to consumers, and businesses mailing sample kits all rely on mailer boxes as their primary shipping packaging. A well-built box reduces damaged-product returns and reinforces brand identity the moment a customer opens the front door.
Eco-Friendly Mailer Materials
a 2025 McKinsey & Company survey found over 60% of U.S. consumers pick green packaging when they have the choice, and single-material recyclable corrugated board is available across the entire mailer box lineup, from standard shipments to fully custom designs, letting brands meet sustainability goals without adding plastic mailers or composite liners.
Explore the Full Mailer Box Family
Crat Packaging’s catalog includes custom-dimensioned mailer boxes, structurally engineered mailer box packaging, divided mailers for multi-item shipments, handled mailers for carry convenience, and logo-branded mailer boxes for unboxing marketing.
Format and Print Options
Choose single-wall E-flute for standard weight shipments or double-wall board for heavier or fragile products, with full-color exterior printing, interior branding, foil accents, and die-cut windows all available.
Why Order From Crat Packaging
- Standard and fully custom mailer box sizes available
- Crush-resistant corrugated construction for carrier transit
- Full-color branding, foil accents, and interior printing
- US-based manufacturing with fast, predictable turnaround
- Recyclable single-material corrugated board
- Volume pricing scales from samples to wholesale accounts
How to Order
- Choose your mailer box size and flute type
- Upload branding artwork or request custom design support
- Approve your free digital proof
- Receive flat-packed boxes ready for your fulfillment line
Frequently Asked Questions
What sizes are available?
Standard stock sizes are available, along with fully custom dimensions built around your product.
Is there a minimum order quantity?
Sample runs have no minimum, with bulk and wholesale pricing available at higher volumes.
Can they be fully branded?
Yes, full-color CMYK printing, foil accents, and interior branding are all available.
What flute options are available?
E-flute for lightweight shipments and B-flute or double-wall board for heavier or fragile products.
Are they recyclable?
Yes, single-material recyclable corrugated board is used across the lineup.
How fast do they assemble on a fulfillment line?
Auto-lock bottoms fold into a stable base in seconds without tape or glue.
Shop with Confidence
