AttaPack is based in Austin, TX. Our services reach nationally for your convenience.

Custom Mailer Boxes

Our premium Custom Mailer Boxes offer a robust and reliable packaging solution designed to protect your products during shipping while delivering an unforgettable unboxing experience. Manufactured by AttaPack, these durable mailer boxes feature secure locking tabs and sturdy sidewalls that eliminate the need for packing tape during assembly. Whether you ship subscription boxes, e-commerce goods, or retail items, our custom mailer cardboard boxes enhance your brand presentation. Discover our full selection by exploring our main Custom Boxes category to find versatile packaging options for every business need.

15 BUSINESS DAYS
7 to 15 Business Days
Free Design Support

Free Design Support

Best and Competitive Pricing

Best and Competitive Pricing

High-Quality Offset Printing

High-Quality Offset Printing

Low Minimums Orders

Low Minimums Orders

Build Your Ideal Packaging with Endless Customization Possibilities

Offset-Printing

Offset Printing

Ideal for large production runs, offset printing delivers exceptional color consistency, sharp details, and professional-quality results at a cost-effective price.

Digital Printing

Perfect for short-run orders, digital printing produces high-quality graphics with quick turnaround times and no printing plates required.

Screen Printing

A durable printing technique that applies ink through a mesh screen, making it ideal for bold designs, specialty inks, and long-lasting prints.

UV-Printing

UV Printing

Using ultraviolet light to instantly cure ink, UV printing creates vibrant colors, crisp details, and a smooth, scratch-resistant finish.

Water-Based Inks

An environmentally friendly ink solution that provides vibrant colors with low emissions. Water-based inks are ideal for brands looking for sustainable packaging without compromising print quality.

Fluorescent Inks

Create eye-catching packaging with bright, UV-reactive fluorescent inks. These vivid colors stand out under both natural and ultraviolet lighting, making your products more noticeable.

Pantone (PMS) Colors

Pantone (PMS) Colors

Achieve precise and consistent brand colors with Pantone Matching System (PMS) inks. This option ensures accurate color reproduction across every print run for a professional finish.

Pantone Metallic Inks

Pantone Metallic Inks

Add a premium metallic effect to your packaging with Pantone Metallic inks. These specialized inks create elegant gold, silver, and other metallic shades that enhance shelf appeal and give your packaging a luxurious look.

sbs-c1s

SBS C1S

Solid Bleached Sulfate (SBS C1S) is a premium paperboard coated on one side for excellent print quality. It offers a smooth, bright surface, making it ideal for high-end retail packaging and product boxes.

Natural Brown Kraft​

Natural Brown Kraft is made from strong, recyclable fibers, giving it a natural and rustic appearance. It is a sustainable packaging material that combines durability with an environmentally friendly look.

white-kraft

White Kraft

White Kraft is a durable and eco-friendly paperboard with a clean white finish. It provides excellent print results while offering the strength needed for a wide range of custom packaging applications.

holographic

Holographic

Holographic paper features a reflective, rainbow-like finish that creates a striking visual effect. It is perfect for premium packaging, promotional products, and luxury brands looking to make a memorable impression.

gloss-lamination

Gloss Lamination

Gloss lamination provides a smooth, reflective finish that enhances color vibrancy while protecting the packaging from scratches, moisture, and everyday wear.

matte-lamination

Matte Lamination

Matte lamination delivers a soft, non-reflective surface with a modern and sophisticated appearance. It also helps protect printed designs from fingerprints and minor scuffs.

spot-uv

Spot UV

Spot UV applies a high-gloss coating to selected design elements, such as logos or text, creating contrast and making key features stand out with a premium finish.

uv-coating

UV Coating

UV coating is a durable, fast-curing finish that provides excellent protection and a vibrant appearance. It enhances print quality while increasing resistance to fading, moisture, and abrasion.

embossing

Embossing

Embossing creates a raised design on the surface of the packaging, adding texture and a sophisticated look. It is perfect for highlighting logos, brand names, and premium design elements.

debossing

Debossing

Debossing presses artwork into the material to create a recessed effect. This elegant finish adds depth and a refined appearance, making your packaging feel more luxurious.

hot-foil-stamping

Hot Foil Stamping

Hot foil stamping applies metallic or colored foil to selected areas using heat and pressure. It delivers a brilliant, high-end finish that enhances logos, text, and decorative details.

window-patching

Window Patching

Window patching adds a transparent film behind a die-cut opening, allowing customers to view the product without opening the package. This feature improves product visibility while maintaining protection and presentation.

HOW DOES THE PROCESS WORK

Getting to Know the Process in AttaPack Packaging

Get a Free Quote

Receive a free custom packaging quote tailored to your product requirements—fast, simple, and hassle-free.

Material & Selection

Choose the perfect packaging material & premium finishing options, including lamination, foil stamping, embossing, spot UV.

Artwork Preparation

Share your design file or let our expert team create a print-ready design with 3D mockups for your approval.

Printing & Shipping

After your approval, we print your packaging, perform strict quality inspections, and deliver your order safely to your doorstep.

Custom Mailer Boxes for Secure Shipping & Premium Brand Packaging

Shipping products safely is a top priority for modern e-commerce brands. Flimsy packaging damages items during transit, leading to costly returns and frustrated customers. You need a packaging option that combines structural strength with exceptional aesthetic appeal. Our mailer box packaging solves this challenge by providing rigid protection and a smooth surface for your custom branding. Whether you are launching a subscription service or shipping retail merchandise, our cheap mailer boxes provide high-end quality without breaking your budget.

Why Smart Businesses Choose Professional Presentation

Investing in superior shipping containers impacts customer loyalty directly. Unboxing moments influence how buyers perceive your brand quality. Weak boxes crush easily under stacking pressure or suffer damage from rough postal handling. Our containers eliminate these issues, offering robust structural integrity and pristine visual presentation.

  • Protect fragile goods from transit shock and crushing pressure.
  • Deliver an engaging unboxing experience that builds customer loyalty.
  • Showcase vivid brand colors and sharp logos on smooth surfaces.
  • Eliminate extra packing tape due to secure locking tab designs.
  • Save storage space with flat-shipping collapsible box structures.

Versatile Applications Across E-Commerce Sectors

Our packaging fits diverse commercial shipping requirements effortlessly. Operational efficiency improves fulfillment speed while keeping your products secure throughout the delivery journey.

Subscription Boxes and Curated Kits

Subscription brands rely on consistent packaging performance. Custom Mailer Boxes hold multiple items securely in place while presenting a clean, branded look as soon as the customer lifts the lid. Pair these containers with custom Tissue Paper inside the box to add a layered, professional unboxing touch.

E-Commerce Retail and Direct-to-Consumer Shipping

Online retail requires packaging that handles individual postal sorting smoothly. Sturdy corrugated walls prevent punctures and tears. Along with our primary shipping line, many online sellers protect smaller apparel items using custom Poly Mailers for lightweight and cost-effective dispatch.

Corporate Gifting and Promotional Kits

Corporate gifts demand an upscale presentation. Clean lines and custom printing turn standard shipments into memorable brand experiences for clients and employees.

Selecting the Right Dimensions and Styles

Precise fit ensures a professional appearance and protects contents from shifting during transit. Measure product dimensions carefully before choosing board thickness and box size.

Box Size Code

Dimensions (Length x Width x Depth)

Typical E-Commerce Application

Small Mailer

6 x 4 x 3 inches

Jewelry, cosmetics, and small electronic accessories

Medium Mailer

9 x 6 x 4 inches

Skincare kits, apparel items, and curated gifts

Large Mailer

12 x 9 x 4 inches

Subscription boxes, shoes, and bulky retail goods

Extra Large Mailer

14 x 12 x 5 inches

Heavy multi-item bundles and large apparel sets

(Note: Custom dimensions match your exact product specifications perfectly to minimize internal movement.)

Durability Through Premium Materials

Resilient materials ensure structural integrity under heavy postal handling and stacking conditions.

  • Corrugated cardboard delivers exceptional strength and impact resistance.
  • E-flute and B-flute board weights provide rigid protection without adding excessive shipping weight.
  • Smooth outer liners allow high-resolution printing for crisp logos and vibrant brand graphics.
  • Eco-friendly recycled paper options appeal directly to sustainability-focused shoppers.

Effortless Assembly and Fulfillment

Operational efficiency speeds up packing processes in your warehouse or fulfillment center.

  • Pre-scored creases allow fast folding without complex instructions.
  • Integrated locking tabs snap securely into side slots to hold the box rigid.
  • Flat shipping design reduces your warehouse storage footprint significantly.
  • Lightweight construction keeps your overall postal shipping expenses low.

Strategic Advantages of Branded Shipping Containers

Your shipping box acts as a moving billboard once it leaves your facility. Plain brown boxes miss an opportunity to reinforce brand recognition during transit. Custom printing transforms functional mailers into powerful marketing assets. Shoppers notice attention to detail, which increases repeat purchases and social media sharing. Furthermore, sturdy packaging minimizes product damage claims, saving your business time and money.

Ready to Upgrade Your Shipping Strategy?

Transform your product presentation and protect your shipments today. Contact our team at AttaPack to discuss custom packaging needs, request a custom dieline, or get a quote. Reach us by phone at (512) 518-5571 or email support@attapack.com—we are here to ensure your products arrive safely and stylishly.

Frequently Asked Questions About Custom Mailer Boxes

1. Do I need packing tape to assemble these mailer boxes?

No, our boxes feature an integrated locking tab design that slides securely into place, eliminating the need for packing tape during standard assembly.

E-flute is thinner and provides an extremely smooth surface for high-end printing, while B-flute offers slightly thicker cushioning for heavier items.

Yes, we offer full-color printing capabilities that allow you to display your logo, social media handles, and custom graphics on exterior and interior panels.

Yes, all mailer boxes ship flat to reduce your warehouse storage footprint and lower your inbound freight expenses.

Yes, our corrugated cardboard materials are fully recyclable and crafted to support sustainable business practices.

Special Offer

10% off

on your first order