Reinforced corrugated mailer boxes for e-commerce, subscription services, and secure retail shipping.



iColorPacks offers high-quality custom colored mailer boxes designed for ecommerce brands that refuse to compromise on unboxing experience. Our corrugated mailer boxes wholesale are crafted from premium E-flute or B-flute board, ensuring maximum protection for your products during transit while maintaining a luxurious aesthetic.
Whether you're looking for colored shipping boxes for a subscription service or branded custom corrugated mailers for high-end fashion, our manufacturing capabilities in Wenzhou, China, provide the perfect balance of strength and sophistication.
We understand the needs of growing brands. That's why we offer mailer box wholesale pricing with flexible minimums.
500 Units
10-15 Days
Available
Yes, we offer full-color printing on both the exterior and interior of the box. Double-sided printing is a great way to surprise your customers and enhance the unboxing experience.
E-flute corrugated cardboard is the standard for subscription and mailer boxes. It provides excellent crush resistance while remaining lightweight for shipping.
Absolutely. iColorPacks provides free structural dieline files and 3D mockups within 24 hours to help you visualize your design before production.
| Category | Technical Details | Best For |
|---|---|---|
| E-Flute Corrugated | 1.5mm Thickness | Slim & Stylish | Cosmetics, Jewelry, Small Electronics |
| B-Flute Corrugated | 3.0mm Thickness | Heavy-Duty Protection | Apparel, Subscription Boxes, Home Goods |
| Printing Options | CMYK + Pantone | Matte/Glossy Lamination | High-Impact Branding & Custom Colors |
| Sustainability | 100% Recyclable | Soy-Based Inks | Eco-Conscious D2C Brands |
Enhance customer loyalty with interior printing and high-end finishes that wow at the doorstep.
Our double-walled structural designs provide superior strength for international shipping.
Consistent color matching (Pantone) ensures your brand identity stays perfect across all batches.