Custom Shipping & Mailer Boxes

Custom Mailer Boxes | E-commerce Shipping Boxes

From shipping box to brand ambassador. Our custom mailer boxes protect your products during transit while turning every delivery into a brand-building opportunity. Built for DTC brands, subscription boxes, and online retailers.

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What are Mailer Boxes?

Mailer boxes are shipping boxes designed specifically for e-commerce and direct-to-consumer brands. Unlike standard brown shipping boxes, custom mailer boxes transform the delivery experience into a brand-building moment while providing robust product protection.

The defining feature of modern mailer boxes is the focus on unboxing — the moment when the customer opens their package. Premium mailer boxes feature easy-open mechanisms like tear strips, giving customers a frustration-free opening experience. Interior printing turns the inside of the box into a surprise-and-delight canvas, reinforcing brand identity at every touchpoint.

Mailer boxes are essential for subscription box services, beauty and skincare brands, fashion and apparel companies, lifestyle product sellers, and any DTC brand looking to elevate their shipping presentation. With full-color printing capabilities, your shipping box becomes your most cost-effective marketing tool.
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  • custom mailer box

    Custom Easy Tear Strip Mailer Box

    Custom Easy Tear Strip Mailer Box
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  • custom mailer box

    Custom Tab Locking Mailer Box

    Custom Tab Locking Mailer Box
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Materials & Options

custom packaging - boxes cases

Cardstock (120-350gsm)

Smooth, printable surface. Best for cosmetics, food, and small accessories.

custom packaging - boxes cases

Kraft Paper (150-450gsm)

Natural brown, eco-friendly. Perfect for organic brands and sustainability messaging.

custom packaging - boxes cases

Corrugated Board

Fluted middle layer for cushioning. Ideal for shipping boxes and heavy items.

impresso custom packaging material - chipboard

Greyboard (850-2100gsm)

Rigid, thick core for luxury boxes and high-value products.

speicalty paper for custom packaging

Specialty Paper

Various specialty paper with a subtle metallic shimmer, textures, touch for sophisticated aesthetic

art paper for printing

Coated Paper

Smooth, clay-coated paper that delivers exceptional color vibrance and sharp detail, ideal for high-definition imagery and multi-color printing.

cmyk printing

Offset Printing

High-quality, exact color matching. Best for large orders and brand consistency.

digital printing machine

Digital Printing

Quick turnaround and variable data. Perfect for short runs and prototypes.

packaging finishing

Screen Printing

A process that forces ink through a mesh screen, ideal for thick ink coverage or printing on textured materials.

custom packaging finish & packaging inserts

Foil Stamping

Metallic shine in gold, silver, or rose gold. Perfect for logos and branding elements.

custom packaging finish & packaging inserts

Embossing / Debossing

Raised or pressed texture for tactile depth. Great for logos and patterns.

custom packaging finish & packaging inserts

Spot UV

Glossy contrast on matte finish. Highlights logos and key design elements.

packaging finishing

Soft Touch Lamination

Velvety feel for luxury packaging. Adds a premium tactile experience.

custom packaging finish & packaging inserts

Paper Card

Die-cut paper trays for cost-effective product separation.

custom packaging finish & packaging inserts

Foam Insert

EPE foam or sponge available in black, white, or custom colors.

custom packaging finish & packaging inserts

EVA Foam

A high-density, durable foam that offers superior shock absorption and a firm fit for high-end products

custom packaging finish & packaging inserts

Fabric

A soft textile lining, such as man made silk or velvet, used to provide a luxurious presentation and scratch protection.

custom mailer box

Why Brands Choose Custom Mailer Boxes for E-commerce Success

Transform shipping into marketing:

Every Delivery is a Brand Moment
Your shipping box is the first physical touchpoint with customers. Custom mailer boxes turn routine deliveries into memorable experiences that drive repeat purchases and social sharing.

Frustration-Free Opening
Easy tear strip design eliminates cutting, tape-peeling, and frustration. Customers appreciate the thoughtfulness — and share their positive experience online.

Tamper Evidence Built In
The tear strip provides visible evidence of tampering. Customers trust that products arrive fresh and untouched.

Interior Branding Opportunity
The inside of the box is prime real estate for brand messaging, thank-you notes, or social handles. Transform every unboxing into a continued conversation.

Your Packaging Partner in Wenzhou, China

Structural Engineering Excellence

We'll help you determine the best box size, shape, and material for optimal fit and protection. Every personalized package is carefully reviewed by our quality assurance team.

Basic Design Assistance

If you need help with your artwork, our team can assist with basic adjustments and file preparation. We help ensure your artwork is print-ready and meets production requirements. Note: Full visual design services are not included — we focus on technical preparation, not creative design.

Low MOQ Flexibility

Unlike most manufacturers with high minimums, impresso. offers MOQ starting at 100 units for in-stock items and 500 for custom orders. Perfect for startups and growing brands.

Global Manufacturing Excellence

Direct factory access in Wenzhou, China — the world's packaging hub. Leverage decades of expertise, competitive pricing, and efficient production timelines.
What is the minimum order quantity for your packaging?

Our in-stock collections start at 100 pieces with no mold fees — perfect for small brands and market testing. For custom packaging (including custom sizes, materials, and printing), MOQ is typically 500 pieces.
Can I get samples before placing a full order?

Absolutely. You can choose up to 5 pieces samples for free. Customer is responsible for the shipping fee. We also offer physicial sample according to your specification. Contact us for more info.
What customization options are available?

For custom orders, we offer foil stamping, embossing, spot UV, and offset printing etc. to bring your brand logo and design to life. Custom rigid boxes and folding boxes can be tailored to your exact specifications.