Custom Mailer Box

Custom mailer boxes offer a perfect combination of durability, branding, and customer experience for shipping and packaging needs. Made from sturdy corrugated cardboard, these boxes are ideal for eCommerce businesses, subscription services, and retail brands looking to make a lasting impression. The self-locking design ensures products stay secure during transit, while the customizable exterior allows for full branding with logos, colors, messaging, and finishes. Whether you’re sending clothing, cosmetics, or curated kits, custom mailer boxes help reinforce your brand identity while protecting your products. Impress customers from the moment they receive their package with personalized, premium mailer boxes.

Product Specification


Box Style	Mailer Boxes
Dimension (L + W + H)	All Custom Sizes & Shapes
Quantities	No Minimum Order Required
Stock	10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Printing	No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Finishing	Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling
Included Options	Die Cutting, Gluing, Scored,Perforation
Additional Options	Eco-Friendly, Recycled Boxes, Biodegradable
Proof	Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround	4 – 8 Business Days, RUSH
Shipping	FLAT

What We Give

Create Custom Boxes Quick and Easy

Custom Packaging Options

Get customizable packaging that reflects your brand perfectly flexible designs to suit your needs!

High-Quality Materials

We use high-quality, eco-friendly materials that are strong, safe, and sustainable at the same time.

Fast Shipping

We care about your time. We offer reliable, & timely delivery services to ensure your custom packaging does not get delayed.

What Our Clients Say

Real Feedback from Brands Who Trust Us

See how we have worked with brands to enhance their packaging game with trustworthy service, unmatched quality and customized solutions.

Jason Turner

E-commerce Business Owner

The design and delivery were all smooth and professional. The custom packaging gives our brand the premium feel that we were looking for.

Emily Richardson

Product Manager

We have partnered with many packaging companies, but Box Shaper really stood out with its attention to detail and customer service. Definitely trustworthy.

Ahmed Khan

Startup Founder

Fast delivery, reasonable pricing, and the use of eco-friendly materials−they ticked all the boxes for me. Much delightful outcome! I highly recommend it!

Sarah Lawson

Retail Store Owner

Simply amazing! Box Shaper delivered just what we were looking for and exceeded our expectations with quality! I highly recommend it!