Best Mailer Boxes
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Shop the best mailer boxes wholesale from Crat Packaging: corrugated strength, branded print, low MOQ, and fast US delivery.
$0.93
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 |
The best mailer boxes ship flat, fold fast, and arrive looking sharp — and Crat Packaging LLC prints them corrugated-tough for e-commerce brands that can’t afford damaged goods. As a US wholesale manufacturer, we build mailer boxes that combine branding real estate with real shipping protection.
Best Mailer Boxes Specifications
| Box Style | Self-locking tuck-top mailer with tear strip |
|---|---|
| Material | E-flute corrugated, kraft, and white-coated stock |
| Assembly | Flat-shipped, tool-free tuck-and-lock fold |
| Best For | E-commerce, apparel, subscription, and small retail goods |
| Print Options | Full-color exterior and interior print, matte finish |
| Order Volume (MOQ) | Starts as low as 100 units |
| Shipping | Nationwide US delivery, typically 8-12 business days |
What Makes a Mailer Box Stand Out
The best mailer boxes balance three things: crush resistance during transit, a tight fold that needs no tape, and a printed exterior that turns a shipment into a branding touchpoint. For brands wanting a heavier-duty, fully customized version, our Best Custom Mailer Boxes line adds more structural and print options.
Common Use Cases
- E-commerce brands: Direct-to-consumer orders that need to survive parcel carriers.
- Subscription boxes: Recurring shipments with consistent branded unboxing.
- Apparel sellers: Fold-resistant mailers sized for shirts, accessories, and small goods.
- Small business shipping: Affordable branded alternative to plain shipping cartons.
Material and Format Options
E-flute corrugated gives strong crush resistance for heavier items, while lighter kraft or white-coated stock suits smaller, lower-weight shipments. Interior printing is available for brands that want a branded reveal the moment the box opens.
Eco-Friendly Packaging
A 2025 McKinsey & Company survey found over 60% of U.S. consumers pick green packaging when they have the choice. Crat Packaging offers recyclable and FSC-certified board options so mailer boxes can support both branding and sustainability goals.
Who Buys Mailer Boxes Wholesale
- E-commerce and DTC brands shipping direct to customers
- Subscription box companies with recurring shipments
- Apparel and accessories sellers
- Small businesses replacing generic shipping cartons
Why Order From Crat Packaging
- Wholesale pricing that scales down per-unit cost at higher volumes
- Free design support for exterior and interior branding
- Low MOQ starting at 100 units
- Fast US delivery from domestic production facilities
- Tool-free assembly that speeds up warehouse packing
- Custom sizing to fit products tightly and cut dim-weight shipping costs
How to Order
- Send us your dimensions, material preference, and print requirements.
- Receive a free digital proof for review and revisions.
- Request an optional physical sample before committing to a full run.
- Approve the final proof and we move straight to production and shipping.
Frequently Asked Questions
What’s the difference between a mailer box and a shipping box?
Mailer boxes are self-locking, tool-free cartons designed for direct branding and smaller parcels, while shipping boxes are often plainer and taped shut.
What is the minimum order quantity?
Crat Packaging offers MOQs as low as 100 units for mailer boxes.
Can I print on the inside of the box?
Yes, interior printing is available for a branded unboxing reveal.
How long does production take?
Most orders are printed, assembled, and shipped within 8-12 business days after proof approval.
Do mailer boxes need tape to close?
No, our tuck-and-lock design closes securely without tape for faster warehouse packing.
Can I get a physical sample before ordering in bulk?
Yes, physical samples are available so you can check board weight, fit, and print quality firsthand.
Shop with Confidence
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