5.0 ★★★★★ ★★★★★

Verified Customer Reviews

"We ordered custom food boxes and the quality was beyond our expectations. Sturdy, food-friendly, and the print colors popped perfectly."

Sarah M.

"My subscription brand saved bucks with their wholesale pricing. The subscription boxes I ordered arrived fast and looked awesome."

Raj.

"I've tried other suppliers, but Pack Legacy always delivers on time. Got my printed boxes arrived on time, and with free shipping, too. Well done!"

Lina Karl

"The perfume boxes I ordered had foiling and embossing that made my products feel luxurious. Worth every penny."

Emily Ron

"Excellent service from PL. excellent communication and timely shipped"

Olivia

Corrugated Mailer Boxes

Deliver your products safely with our corrugated mailer boxes, the packaging built for superior protection. We design the boxes with multi‑layered fluted corrugated that absorbs shocks, resists crushing, and safeguards products during transit.

The sturdy walls of our custom corrugated mailer boxes protect fragile items, electronics, apparel, and subscription kits from damage. This durability reduces shipping risks, minimizes returns, and ensures customer satisfaction.

Custom sizes, artwork, and logo printing—Order your corrugated mailer boxes today from us!

Secure packaging that keeps your products stable during transit
A polished, retail-ready look that improves unboxing moments
Sizing tailored to your product for a snug, reliable fit
Printing that brings crisp, clean visuals to your packaging
A smoother customer experience that supports repeat buying

No MOQ — order small or bulk quantities
Free design support with digital proofs
Consistent print quality and precise measurements
Fast production and reliable delivery timelines
Dedicated support team for smooth communication

Do you offer custom sizes? Yes, every order is fully customizable.
What is the turnaround time? Standard 8–12 business days.
Is there a minimum order? No MOQ — order any quantity.
Can I get samples? Yes, plain and printed samples are available.
Do you provide design help? Yes, free artwork assistance included.
Do you offer both side printing? Yes, we offer both inside and outside printing for custom boxes.

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Corrugated Mailer Boxes Built with Clever Construction & Practical Design

We build every mailer box with clever construction.

Self‑locking layout: Easy, quick assembly without adhesives, saving packing time.
Fold‑flat structure: Space-saving and cost‑efficient for bulk shipments.
Secure closure flaps: Keep your products stable and prevent accidental openings.
Custom inserts & dividers: Provide extra stability for delicate or multi-product items.

This smart design balances functionality with presentation, making corrugated mailers ideal for e‑commerce shipments.

Material Thickness & Flute Types

Different products require different durability. That’s why we offer a wide range of thicknesses and flute types to ensure every box withstands the harsh delivery journey.

Choose from:

E‑Flute (1.5 mm): Thin profile, smooth surface for high‑quality printing, ideal for cosmetics, apparel, and subscription boxes.
B‑Flute (3 mm): Balanced strength and cushioning, perfect for e‑commerce packaging, food boxes, and mid‑weight products.
C‑Flute (4 mm): Strong crush resistance, great for bulk deliveries and fragile goods.
Double‑Wall (6 mm+): Maximum durability for heavy or oversized shipments, used in industrial and export packaging.

Custom Corrugated Mailer Boxes with Branding Potential & Custom Finishes

Getting custom corrugated mailer boxes from us means elevating your branding potential.

With innovative digital and offset techniques, we provide:

Exterior printing: Showcase your logo, bold colors, and promotional graphics.
Interior printing: Surprise customers with branded messages or patterns inside.
Premium finishes: Choose matte, gloss, or soft‑touch lamination for a polished look.
Luxury add‑ons: Foil stamping, embossing, debossing, and spot UV to highlight your logo and elevate brand perception.

Every corrugated mailer box with logo becomes a marketing tool, reinforcing your brand identity from the moment it’s seen.

Sustainable Mailer Box Solutions

Our eco-friendly corrugated mailer boxes support green branding. Recyclable corrugated material reduces environmental impact. And our sustainable printing performs well without compromising quality. These choices help your brand align with eco‑conscious buyers while maintaining durability and style.

Wholesale Corrugated Mailer Boxes with Free Shipping

It’s time to upgrade your shipping and branding with our high-quality custom packaging boxes. Strong, stylish, and sustainable, corrugated mailer boxes protect your products while promoting your brand.

Contact us today for tailored designs, wholesale pricing, and free shipping!

Dimensions	All Custom Sizes & Shapes
Material	Corrugated
Stock Thickness	12pt, 14pt, 16pt, 18pt, 20pt
Color Print	CMYK, Pantone (PMS)
Printing Options	Inside, Outside, or Both
Coating & Laminations	AQ Coating, UV Coating, Spot UV, Varnish, Lamination, Soft Touch, Anti-Scratch Lamination
Finishing	Foil Stamping, Embossing/Debossing, Textured Finishes, Raised UV, Holographic Foiling, Combination Embossing
Add-ons	Die-Cut Windows, Ribbons
Inserts	Inserts, Die-cut Dividers
Production	8 to 12 Business Days
Shipping	Standard, Rush

Frequently Asked Questions

We've answered all the common questions you may have before ordering custom boxes.

Are corrugated mailer boxes strong enough for shipping?

Yes, our corrugated mailer boxes use fluted corrugated for excellent durability and crush resistance, making them ideal for shipping.

Can I customize corrugated mailer boxes with my brand design?

Absolutely. We will help you add your logo, colors, and patterns to corrugated mailer boxes.

What flute types are available for corrugated mailer boxes?

We provide E-flute for retail display, B-flute for general shipping, C-flute for heavier products, and double-wall for industrial use.

Can corrugated mailer boxes be printed inside as well as outside?

Yes, we provide inside and outside printing for corrugated mailer boxes.

How much is the shipping fee for custom corrugated mailer boxes?

You don't have to pay any shipping fee. We will deliver custom corrugated mailer boxes with fast, free shipping.

How many corrugated mailer boxes should I order?

We have no minimum requirement; you can order as many corrugated mailer boxes as you need.