Select your box dimensions in cm, mm, inches, ml, or oz — whatever fits your product.
Stand out in the crowded e-commerce marketplace with durable, visually striking custom mailer boxes from Custom Boxes Inc. Designed for online retailers, subscription services, and specialty brands, our mailers protect products during transit while delivering a memorable unboxing experience. Each box is precision-engineered from high-strength, eco-friendly corrugated or paperboard stock and printed with vibrant, fade-resistant inks. Whether shipping clothing, gourmet goods, or promotional kits, you’ll impress customers with packaging that embodies your brand’s quality and style. We offer free design assistance, competitive pricing, and the fastest free shipping across the USA and Canada—ensuring your business stays ahead of schedule and your customers receive packages that delight from doorstep to reveal.
Select your box dimensions in cm, mm, inches, ml, or oz — whatever fits your product.
Choose the Stock, printing type, and enter your order quantity.
Upload your ready artwork — or just write “Need Design” and we'll handle it.
Fill in your name, contact number, and email for quick communication.
Solve a quick captcha and hit “Submit Quote” — it takes seconds!
Our expert will reach out ASAP with the best market rate from a top packaging provider.
How We Work
After You Approve the Quote — Here's What Happens Next
In a world of fierce e-commerce competition, the box arriving at your customer’s door is often their first physical interaction with your brand. That first impression can inspire repeat purchases—or end the relationship. At Custom Boxes Inc., we design custom mailer boxes that transform routine deliveries into unforgettable brand moments.
Our mailers use premium corrugated or rigid paperboard engineered to resist crushing, moisture, and sudden impacts. Triple-wall fluting, reinforced corners, and self-locking tabs keep contents safe during the longest journeys. We never use plastic, jar, iron, or glass—only recyclable paper-based materials that meet or exceed industry durability standards.
We believe every brand deserves packaging as unique as its products. Choose full-bleed CMYK printing for rich, photo-quality graphics, or minimalist one-color logos for a refined look. Add matte or gloss lamination, soft-touch finishes, foil stamping, or spot UV for striking visual texture. Our team provides free design assistance to bring your vision to life while optimizing artwork for flawless print results.
Research shows premium packaging boosts brand recall and customer loyalty. A beautifully printed mailer encourages customers to share unboxing photos and videos, turning each shipment into organic marketing. This social amplification drives repeat sales and extends your reach without additional ad spend.
Today’s consumers expect sustainability. We use 100% recyclable or compostable paper stocks, soy-based inks, and water-based coatings to create mailers that are both environmentally responsible and visually compelling. By highlighting eco-friendly credentials on your packaging, you resonate with eco-conscious buyers and strengthen brand trust.
From concept to delivery, our packaging specialists guide you through every stage. We evaluate product specs, branding goals, and logistics to recommend optimal materials and cost-effective printing. Digital proofs and prototypes guarantee precision before production—ensuring what you approve is exactly what arrives.
Start creating mailers that captivate customers and protect products. Email quotes@customboxesinc.com or call +1-(833) 565-0363 for a rapid, accurate quote. Or fill out our online form to receive personalized design assistance and pricing tailored to your brand’s shipping needs.
Genuine feedback from satisfied clients
Answers to Help You Order with Confidence“Looking for standout retail packaging designs?”
Yes. We use premium corrugated or rigid paperboard with reinforced fluting to handle heavy or fragile items securely.
Absolutely. Full-color printing on both sides creates a memorable unboxing experience.
Our low MOQs allow small businesses and startups to order cost-effective runs.
All our mailer boxes are 100% recyclable and can include compostable or biodegradable finishes.
Production typically takes 8–10 business days after proof approval, with free shipping across the USA and Canada.
Custom Boxes Inc is a leading manufacturer and supplier of custom packaging boxes tailored for every product and industry. From startups to global brands, we empower businesses across the USA with cost-effective, high-quality, fully personalized packaging solutions — crafted with precision, delivered with speed. Whether you need eco-friendly cardboard boxes, rigid luxury boxes, or branded retail-ready display packaging — we've got you covered with endless customization options, low MOQs, and lightning-fast turnarounds.